Intelligence Feed - FleetLeaks

Zone Dwell Black Sea Sanctioned Vessel Zone

Jun 9, 2026 00:27 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Zone
Duration: 2h 16m
Data Points: 35 AIS positions
Period: 2026-06-09T00:27:54+00:00 to 2026-06-09T02:44:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_074",
    "zone_name": "Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 136.80000000000001136868377216160297393798828125,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-09T00:27:54+00:00",
        "lat": 37.81616669999999658102751709520816802978515625,
        "lon": -9.692833300000000207319317269138991832733154296875
    },
    "last_point": {
        "ts": "2026-06-09T02:44:43+00:00",
        "lat": 38.28184999999999860165189602412283420562744140625,
        "lon": -9.81776669999999995752659742720425128936767578125
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Monitoring Zone

Jun 8, 2026 23:38 UTC 80.0% ▼

Zone: Southern Öresund Monitoring Zone
Duration: 1h 3m
Data Points: 11 AIS positions
Period: 2026-06-08T23:38:03+00:00 to 2026-06-09T00:41:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_066",
    "zone_name": "Southern \u00d6resund Monitoring Zone",
    "dwell_minutes": 63,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-06-08T23:38:03+00:00",
        "lat": 37.64391669999999834317350178025662899017333984375,
        "lon": -9.6707666999999997159420672687701880931854248046875
    },
    "last_point": {
        "ts": "2026-06-09T00:41:03+00:00",
        "lat": 37.8613500000000016143530956469476222991943359375,
        "lon": -9.703933299999999206875145318917930126190185546875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Zone

Jun 8, 2026 23:38 UTC 80.0% ▼

Zone: Black Sea Sanctioned Vessel Zone
Duration: 3h 6m
Data Points: 38 AIS positions
Period: 2026-06-08T23:38:03+00:00 to 2026-06-09T02:44:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_074",
    "zone_name": "Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 186.69999999999998863131622783839702606201171875,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-06-08T23:38:03+00:00",
        "lat": 37.64391669999999834317350178025662899017333984375,
        "lon": -9.6707666999999997159420672687701880931854248046875
    },
    "last_point": {
        "ts": "2026-06-09T02:44:43+00:00",
        "lat": 38.28184999999999860165189602412283420562744140625,
        "lon": -9.81776669999999995752659742720425128936767578125
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ Atlantic Iberian Monitoring Zone

Jun 8, 2026 18:57 UTC 70.0% ▼

Gap Duration: 4h 40m
Last Seen: 2026-06-08T18:57:24+00:00 at 36.7336, -9.2703 (Zone: Atlantic Iberian Monitoring Zone)
Next Seen: 2026-06-08T23:38:03+00:00 at 37.6439, -9.6708

🛰️ Gap Corroboration

✗ No Imagery

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-06-08T23:45:01.610368+00:00

Show Raw Evidence JSON

{
    "gap_minutes": 280.6000000000000227373675443232059478759765625,
    "last_seen": {
        "ts": "2026-06-08T18:57:24+00:00",
        "lat": 36.73363330000000104291757452301681041717529296875,
        "lon": -9.270250000000000767386154620908200740814208984375,
        "sog": 12.5999999999999996447286321199499070644378662109375,
        "zone_id": "discovered_011"
    },
    "next_seen": {
        "ts": "2026-06-08T23:38:03+00:00",
        "lat": 37.64391669999999834317350178025662899017333984375,
        "lon": -9.6707666999999997159420672687701880931854248046875,
        "zone_ids": [
            "discovered_066",
            "discovered_074"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 36.73363330000000104291757452301681041717529296875,
                "lon": -9.270250000000000767386154620908200740814208984375,
                "ts": "2026-06-08T18:57:24+00:00"
            },
            "end": {
                "lat": 37.64391669999999834317350178025662899017333984375,
                "lon": -9.6707666999999997159420672687701880931854248046875,
                "ts": "2026-06-08T23:38:03+00:00"
            },
            "bbox": {
                "min_lat": 36.55345299999999753026713733561336994171142578125,
                "min_lon": -9.896938999999999708734321757219731807708740234375,
                "max_lat": 37.82409700000000185582393896766006946563720703125,
                "max_lon": -9.0440769999999996997530615772120654582977294921875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-08T23:45:01.610368+00:00"
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ Norwegian Sea Surveillance Zone

Jun 8, 2026 18:57 UTC 70.0% ▼

Gap Duration: 4h 40m
Last Seen: 2026-06-08T18:57:24+00:00 at 36.7336, -9.2703 (Zone: Norwegian Sea Surveillance Zone)
Next Seen: 2026-06-08T23:38:03+00:00 at 37.6439, -9.6708

🛰️ Gap Corroboration

✗ No Imagery

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-06-08T23:45:04.347846+00:00

Show Raw Evidence JSON

{
    "gap_minutes": 280.6000000000000227373675443232059478759765625,
    "last_seen": {
        "ts": "2026-06-08T18:57:24+00:00",
        "lat": 36.73363330000000104291757452301681041717529296875,
        "lon": -9.270250000000000767386154620908200740814208984375,
        "sog": 12.5999999999999996447286321199499070644378662109375,
        "zone_id": "discovered_108"
    },
    "next_seen": {
        "ts": "2026-06-08T23:38:03+00:00",
        "lat": 37.64391669999999834317350178025662899017333984375,
        "lon": -9.6707666999999997159420672687701880931854248046875,
        "zone_ids": [
            "discovered_066",
            "discovered_074"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 36.73363330000000104291757452301681041717529296875,
                "lon": -9.270250000000000767386154620908200740814208984375,
                "ts": "2026-06-08T18:57:24+00:00"
            },
            "end": {
                "lat": 37.64391669999999834317350178025662899017333984375,
                "lon": -9.6707666999999997159420672687701880931854248046875,
                "ts": "2026-06-08T23:38:03+00:00"
            },
            "bbox": {
                "min_lat": 36.55345299999999753026713733561336994171142578125,
                "min_lon": -9.896938999999999708734321757219731807708740234375,
                "max_lat": 37.82409700000000185582393896766006946563720703125,
                "max_lon": -9.0440769999999996997530615772120654582977294921875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-08T23:45:04.347846+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Iberian Monitoring Zone

Jun 8, 2026 17:00 UTC 80.0% ▼

Zone: Atlantic Iberian Monitoring Zone
Duration: 1h 56m
Data Points: 21 AIS positions
Period: 2026-06-08T17:00:43+00:00 to 2026-06-08T18:57:24+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_011",
    "zone_name": "Atlantic Iberian Monitoring Zone",
    "dwell_minutes": 116.7000000000000028421709430404007434844970703125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-08T17:00:43+00:00",
        "lat": 36.52751669999999961646608426235616207122802734375,
        "lon": -8.834933299999999434248820762149989604949951171875
    },
    "last_point": {
        "ts": "2026-06-08T18:57:24+00:00",
        "lat": 36.73363330000000104291757452301681041717529296875,
        "lon": -9.270250000000000767386154620908200740814208984375
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Iberian Monitoring Zone

Jun 8, 2026 16:00 UTC 80.0% ▼

Zone: Atlantic Iberian Monitoring Zone
Duration: 2h 56m
Data Points: 54 AIS positions
Period: 2026-06-08T16:00:34+00:00 to 2026-06-08T18:57:24+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_011",
    "zone_name": "Atlantic Iberian Monitoring Zone",
    "dwell_minutes": 176.80000000000001136868377216160297393798828125,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-06-08T16:00:34+00:00",
        "lat": 36.34121669999999681976987631060183048248291015625,
        "lon": -8.725583300000000264162736129947006702423095703125
    },
    "last_point": {
        "ts": "2026-06-08T18:57:24+00:00",
        "lat": 36.73363330000000104291757452301681041717529296875,
        "lon": -9.270250000000000767386154620908200740814208984375
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Iberian Monitoring Zone

Jun 8, 2026 15:02 UTC 80.0% ▼

Zone: Atlantic Iberian Monitoring Zone
Duration: 3h 54m
Data Points: 89 AIS positions
Period: 2026-06-08T15:02:43+00:00 to 2026-06-08T18:57:24+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_011",
    "zone_name": "Atlantic Iberian Monitoring Zone",
    "dwell_minutes": 234.69999999999998863131622783839702606201171875,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-06-08T15:02:43+00:00",
        "lat": 36.160083299999996597762219607830047607421875,
        "lon": -8.6108832999999993518258634139783680438995361328125
    },
    "last_point": {
        "ts": "2026-06-08T18:57:24+00:00",
        "lat": 36.73363330000000104291757452301681041717529296875,
        "lon": -9.270250000000000767386154620908200740814208984375
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Iberian Monitoring Zone

Jun 8, 2026 14:00 UTC 80.0% ▼

Zone: Atlantic Iberian Monitoring Zone
Duration: 4h 57m
Data Points: 120 AIS positions
Period: 2026-06-08T14:00:14+00:00 to 2026-06-08T18:57:24+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_011",
    "zone_name": "Atlantic Iberian Monitoring Zone",
    "dwell_minutes": 297.19999999999998863131622783839702606201171875,
    "points_in_zone": 120,
    "first_point": {
        "ts": "2026-06-08T14:00:14+00:00",
        "lat": 35.95304999999999751025825389660894870758056640625,
        "lon": -8.506000000000000227373675443232059478759765625
    },
    "last_point": {
        "ts": "2026-06-08T18:57:24+00:00",
        "lat": 36.73363330000000104291757452301681041717529296875,
        "lon": -9.270250000000000767386154620908200740814208984375
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Iberian Monitoring Zone

Jun 8, 2026 13:34 UTC 80.0% ▼

Zone: Atlantic Iberian Monitoring Zone
Duration: 5h 22m
Data Points: 135 AIS positions
Period: 2026-06-08T13:34:38+00:00 to 2026-06-08T18:57:24+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_011",
    "zone_name": "Atlantic Iberian Monitoring Zone",
    "dwell_minutes": 322.80000000000001136868377216160297393798828125,
    "points_in_zone": 135,
    "first_point": {
        "ts": "2026-06-08T13:34:38+00:00",
        "lat": 35.8668832999999978028426994569599628448486328125,
        "lon": -8.4615832999999991415052136289887130260467529296875
    },
    "last_point": {
        "ts": "2026-06-08T18:57:24+00:00",
        "lat": 36.73363330000000104291757452301681041717529296875,
        "lon": -9.270250000000000767386154620908200740814208984375
    }
}

Methodology: 2026.01.18

Zone Dwell Northern Baltic Surveillance Zone

Jun 1, 2026 20:43 UTC 80.0% ▼

Zone: Northern Baltic Surveillance Zone
Duration: 4h 15m
Data Points: 3 AIS positions
Period: 2026-06-01T20:43:30+00:00 to 2026-06-02T00:58:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_060",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 255.099999999999994315658113919198513031005859375,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-06-01T20:43:30+00:00",
        "lat": 33.78439999999999798774297232739627361297607421875,
        "lon": -7.4002999999999996560973158921115100383758544921875
    },
    "last_point": {
        "ts": "2026-06-02T00:58:36+00:00",
        "lat": 33.78498330000000038353391573764383792877197265625,
        "lon": -7.39960000000000039932501749717630445957183837890625
    }
}

Methodology: 2026.01.18

Zone Dwell Northern Baltic Surveillance Zone

Jun 1, 2026 19:19 UTC 80.0% ▼

Zone: Northern Baltic Surveillance Zone
Duration: 5h 39m
Data Points: 4 AIS positions
Period: 2026-06-01T19:19:26+00:00 to 2026-06-02T00:58:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_060",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 339.19999999999998863131622783839702606201171875,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-06-01T19:19:26+00:00",
        "lat": 33.7842500000000001136868377216160297393798828125,
        "lon": -7.40111670000000021474306777236051857471466064453125
    },
    "last_point": {
        "ts": "2026-06-02T00:58:36+00:00",
        "lat": 33.78498330000000038353391573764383792877197265625,
        "lon": -7.39960000000000039932501749717630445957183837890625
    }
}

Methodology: 2026.01.18

Zone Dwell Northern Baltic Surveillance Zone

Jun 1, 2026 17:52 UTC 80.0% ▼

Zone: Northern Baltic Surveillance Zone
Duration: 2h 51m
Data Points: 3 AIS positions
Period: 2026-06-01T17:52:27+00:00 to 2026-06-01T20:43:30+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_060",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 171.099999999999994315658113919198513031005859375,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-06-01T17:52:27+00:00",
        "lat": 33.784566699999999173087417148053646087646484375,
        "lon": -7.4001999999999998891553332214243710041046142578125
    },
    "last_point": {
        "ts": "2026-06-01T20:43:30+00:00",
        "lat": 33.78439999999999798774297232739627361297607421875,
        "lon": -7.4002999999999996560973158921115100383758544921875
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

May 6, 2026 18:01 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 1h 31m
Data Points: 32 AIS positions
Period: 2026-05-06T18:01:06+00:00 to 2026-05-06T19:32:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 91.5,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-05-06T18:01:06+00:00",
        "lat": 36.19808330000000040627128328196704387664794921875,
        "lon": -3.218100000000000182609483090345747768878936767578125
    },
    "last_point": {
        "ts": "2026-05-06T19:32:36+00:00",
        "lat": 36.1437499999999971578290569595992565155029296875,
        "lon": -3.72228329999999996147153069614432752132415771484375
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

May 6, 2026 17:41 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 1h 50m
Data Points: 44 AIS positions
Period: 2026-05-06T17:41:48+00:00 to 2026-05-06T19:32:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 110.7999999999999971578290569595992565155029296875,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-05-06T17:41:48+00:00",
        "lat": 36.2122667000000006964910426177084445953369140625,
        "lon": -3.11249999999999982236431605997495353221893310546875
    },
    "last_point": {
        "ts": "2026-05-06T19:32:36+00:00",
        "lat": 36.1437499999999971578290569595992565155029296875,
        "lon": -3.72228329999999996147153069614432752132415771484375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone

Apr 26, 2026 13:44 UTC 80.0% ▼

Zone: Eastern Mediterranean Monitoring Zone
Duration: 1h 20m
Data Points: 6 AIS positions
Period: 2026-04-26T13:44:56+00:00 to 2026-04-26T15:05:18+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_154",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 80.400000000000005684341886080801486968994140625,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-04-26T13:44:56+00:00",
        "lat": 35.57509999999999905639924691058695316314697265625,
        "lon": 32.2890000000000014779288903810083866119384765625
    },
    "last_point": {
        "ts": "2026-04-26T15:05:18+00:00",
        "lat": 35.5538499999999970668795867823064327239990234375,
        "lon": 32.60428329999999874644345254637300968170166015625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_021

Apr 20, 2026 20:08 UTC 80.0% ▼

Zone: discovered_021
Duration: 1h 31m
Data Points: 7 AIS positions
Period: 2026-04-20T20:08:54+00:00 to 2026-04-20T21:40:12+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_021",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 91.2999999999999971578290569595992565155029296875,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-04-20T20:08:54+00:00",
        "lat": 36.34966670000000021900632418692111968994140625,
        "lon": 14.8344000000000004746425474877469241619110107421875
    },
    "last_point": {
        "ts": "2026-04-20T21:40:12+00:00",
        "lat": 36.3359166999999985137037583626806735992431640625,
        "lon": 15.2804500000000000881072992342524230480194091796875
    }
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Surveillance Zone

Apr 20, 2026 07:00 UTC 80.0% ▼

Zone: Central Mediterranean Surveillance Zone
Duration: 1h 22m
Data Points: 29 AIS positions
Period: 2026-04-20T07:00:42+00:00 to 2026-04-20T08:22:39+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_130",
    "zone_name": "Central Mediterranean Surveillance Zone",
    "dwell_minutes": 82,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-04-20T07:00:42+00:00",
        "lat": 37.361750000000000682121026329696178436279296875,
        "lon": 11.2069667000000006140680852695368230342864990234375
    },
    "last_point": {
        "ts": "2026-04-20T08:22:39+00:00",
        "lat": 37.2268667000000021971573005430400371551513671875,
        "lon": 11.567866699999999724468580097891390323638916015625
    }
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Surveillance Zone

Apr 20, 2026 06:10 UTC 80.0% ▼

Zone: Central Mediterranean Surveillance Zone
Duration: 2h 11m
Data Points: 60 AIS positions
Period: 2026-04-20T06:10:51+00:00 to 2026-04-20T08:22:39+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_130",
    "zone_name": "Central Mediterranean Surveillance Zone",
    "dwell_minutes": 131.80000000000001136868377216160297393798828125,
    "points_in_zone": 60,
    "first_point": {
        "ts": "2026-04-20T06:10:51+00:00",
        "lat": 37.43403330000000295285644824616611003875732421875,
        "lon": 10.98075000000000045474735088646411895751953125
    },
    "last_point": {
        "ts": "2026-04-20T08:22:39+00:00",
        "lat": 37.2268667000000021971573005430400371551513671875,
        "lon": 11.567866699999999724468580097891390323638916015625
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Surveillance Zone

Apr 20, 2026 05:00 UTC 80.0% ▼

Zone: Eastern Mediterranean Surveillance Zone
Duration: 1h 50m
Data Points: 72 AIS positions
Period: 2026-04-20T05:00:26+00:00 to 2026-04-20T06:51:17+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_186",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 110.7999999999999971578290569595992565155029296875,
    "points_in_zone": 72,
    "first_point": {
        "ts": "2026-04-20T05:00:26+00:00",
        "lat": 37.49588330000000269137672148644924163818359375,
        "lon": 10.6442999999999994287236404488794505596160888671875
    },
    "last_point": {
        "ts": "2026-04-20T06:51:17+00:00",
        "lat": 37.37903330000000323707354255020618438720703125,
        "lon": 11.1655999999999995253574525122530758380889892578125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Surveillance Zone

Apr 20, 2026 04:47 UTC 80.0% ▼

Zone: Eastern Mediterranean Surveillance Zone
Duration: 2h 3m
Data Points: 80 AIS positions
Period: 2026-04-20T04:47:26+00:00 to 2026-04-20T06:51:17+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_186",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 123.7999999999999971578290569595992565155029296875,
    "points_in_zone": 80,
    "first_point": {
        "ts": "2026-04-20T04:47:26+00:00",
        "lat": 37.50019999999999953388396534137427806854248046875,
        "lon": 10.5780499999999992866150932968594133853912353515625
    },
    "last_point": {
        "ts": "2026-04-20T06:51:17+00:00",
        "lat": 37.37903330000000323707354255020618438720703125,
        "lon": 11.1655999999999995253574525122530758380889892578125
    }
}

Methodology: 2026.01.18

Zone Dwell North Sea Monitoring Zone

Apr 18, 2026 19:03 UTC 80.0% ▼

Zone: North Sea Monitoring Zone
Duration: 1h 3m
Data Points: 6 AIS positions
Period: 2026-04-18T19:03:59+00:00 to 2026-04-18T20:07:12+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_122",
    "zone_name": "Mediterranean Sea Surveillance Zone",
    "dwell_minutes": 63.2000000000000028421709430404007434844970703125,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-04-18T19:03:59+00:00",
        "lat": 36.71889829999999932397258817218244075775146484375,
        "lon": 0.61661500000000002419398015263141132891178131103515625
    },
    "last_point": {
        "ts": "2026-04-18T20:07:12+00:00",
        "lat": 36.7673683000000011134034139104187488555908203125,
        "lon": 0.91591670000000002804796395139419473707675933837890625
    }
}

Methodology: 2026.01.18

Zone Dwell Northern Sea of Japan Surveillance Zone

Apr 18, 2026 16:33 UTC 80.0% ▼

Zone: Northern Sea of Japan Surveillance Zone
Duration: 1h 56m
Data Points: 23 AIS positions
Period: 2026-04-18T16:33:59+00:00 to 2026-04-18T18:30:15+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_142",
    "zone_name": "Northern Sea of Japan Surveillance Zone",
    "dwell_minutes": 116.2999999999999971578290569595992565155029296875,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-04-18T16:33:59+00:00",
        "lat": 36.623029999999999972715158946812152862548828125,
        "lon": -0.1058816999999999952652984802625724114477634429931640625
    },
    "last_point": {
        "ts": "2026-04-18T18:30:15+00:00",
        "lat": 36.70006670000000070785972638987004756927490234375,
        "lon": 0.4543150000000000243716158365714363753795623779296875
    }
}

Methodology: 2026.01.18

Zone Dwell Northern Baltic Surveillance Zone

Apr 18, 2026 15:25 UTC 80.0% ▼

Zone: Northern Baltic Surveillance Zone
Duration: 1h 24m
Data Points: 25 AIS positions
Period: 2026-04-18T15:25:57+00:00 to 2026-04-18T16:50:18+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_060",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 84.2999999999999971578290569595992565155029296875,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-04-18T15:25:57+00:00",
        "lat": 36.5881983000000019501385395415127277374267578125,
        "lon": -0.405681699999999978434317426945199258625507354736328125
    },
    "last_point": {
        "ts": "2026-04-18T16:50:18+00:00",
        "lat": 36.6355166999999966037648846395313739776611328125,
        "lon": -0.030964999999999999469313394229175173677504062652587890625
    }
}

Methodology: 2026.01.18

Zone Dwell Northern Baltic Surveillance Zone

Apr 18, 2026 14:01 UTC 80.0% ▼

Zone: Northern Baltic Surveillance Zone
Duration: 2h 48m
Data Points: 35 AIS positions
Period: 2026-04-18T14:01:48+00:00 to 2026-04-18T16:50:18+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_060",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 168.5,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-04-18T14:01:48+00:00",
        "lat": 36.57049829999999701612978242337703704833984375,
        "lon": -0.46145000000000002682298827494378201663494110107421875
    },
    "last_point": {
        "ts": "2026-04-18T16:50:18+00:00",
        "lat": 36.6355166999999966037648846395313739776611328125,
        "lon": -0.030964999999999999469313394229175173677504062652587890625
    }
}

Methodology: 2026.01.18

Zone Dwell Northern Baltic Surveillance Zone

Apr 18, 2026 13:40 UTC 80.0% ▼

Zone: Northern Baltic Surveillance Zone
Duration: 3h 9m
Data Points: 47 AIS positions
Period: 2026-04-18T13:40:38+00:00 to 2026-04-18T16:50:18+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_060",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 189.69999999999998863131622783839702606201171875,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-04-18T13:40:38+00:00",
        "lat": 36.5714966999999973040758050046861171722412109375,
        "lon": -0.51175000000000003819167204710538499057292938232421875
    },
    "last_point": {
        "ts": "2026-04-18T16:50:18+00:00",
        "lat": 36.6355166999999966037648846395313739776611328125,
        "lon": -0.030964999999999999469313394229175173677504062652587890625
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone

Apr 18, 2026 02:00 UTC 80.0% ▼

Zone: Atlantic Midway Monitoring Zone
Duration: 1h 21m
Data Points: 38 AIS positions
Period: 2026-04-18T02:00:57+00:00 to 2026-04-18T03:22:47+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 81.7999999999999971578290569595992565155029296875,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-04-18T02:00:57+00:00",
        "lat": 36.04833330000000302106855087913572788238525390625,
        "lon": -3.6943833000000001476337274652905762195587158203125
    },
    "last_point": {
        "ts": "2026-04-18T03:22:47+00:00",
        "lat": 36.1189499999999981127984938211739063262939453125,
        "lon": -3.340716700000000205506012207479216158390045166015625
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone

Apr 18, 2026 01:05 UTC 80.0% ▼

Zone: Atlantic Midway Monitoring Zone
Duration: 2h 17m
Data Points: 73 AIS positions
Period: 2026-04-18T01:05:18+00:00 to 2026-04-18T03:22:47+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 137.5,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-04-18T01:05:18+00:00",
        "lat": 36.03346669999999818401192896999418735504150390625,
        "lon": -3.9489999999999998436805981327779591083526611328125
    },
    "last_point": {
        "ts": "2026-04-18T03:22:47+00:00",
        "lat": 36.1189499999999981127984938211739063262939453125,
        "lon": -3.340716700000000205506012207479216158390045166015625
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 18, 2026 00:15 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 1h 34m
Data Points: 52 AIS positions
Period: 2026-04-18T00:15:38+00:00 to 2026-04-18T01:50:28+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 94.7999999999999971578290569595992565155029296875,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-04-18T00:15:38+00:00",
        "lat": 36.0133833000000009860741556622087955474853515625,
        "lon": -4.1854832999999995735151969711296260356903076171875
    },
    "last_point": {
        "ts": "2026-04-18T01:50:28+00:00",
        "lat": 36.04520000000000123918653116561472415924072265625,
        "lon": -3.74271669999999989641992215183563530445098876953125
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 17, 2026 23:00 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 2h 49m
Data Points: 61 AIS positions
Period: 2026-04-17T23:00:38+00:00 to 2026-04-18T01:50:28+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 169.80000000000001136868377216160297393798828125,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-04-17T23:00:38+00:00",
        "lat": 35.96424999999999982946974341757595539093017578125,
        "lon": -4.5419166999999998068915374460630118846893310546875
    },
    "last_point": {
        "ts": "2026-04-18T01:50:28+00:00",
        "lat": 36.04520000000000123918653116561472415924072265625,
        "lon": -3.74271669999999989641992215183563530445098876953125
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 17, 2026 22:30 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 3h 19m
Data Points: 66 AIS positions
Period: 2026-04-17T22:30:55+00:00 to 2026-04-18T01:50:28+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 199.599999999999994315658113919198513031005859375,
    "points_in_zone": 66,
    "first_point": {
        "ts": "2026-04-17T22:30:55+00:00",
        "lat": 35.95551669999999688798197894357144832611083984375,
        "lon": -4.6905666999999997557324604713357985019683837890625
    },
    "last_point": {
        "ts": "2026-04-18T01:50:28+00:00",
        "lat": 36.04520000000000123918653116561472415924072265625,
        "lon": -3.74271669999999989641992215183563530445098876953125
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 17, 2026 21:36 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 4h 14m
Data Points: 70 AIS positions
Period: 2026-04-17T21:36:00+00:00 to 2026-04-18T01:50:28+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 254.5,
    "points_in_zone": 70,
    "first_point": {
        "ts": "2026-04-17T21:36:00+00:00",
        "lat": 35.9370832999999976209437591023743152618408203125,
        "lon": -4.9372667000000003412196747376583516597747802734375
    },
    "last_point": {
        "ts": "2026-04-18T01:50:28+00:00",
        "lat": 36.04520000000000123918653116561472415924072265625,
        "lon": -3.74271669999999989641992215183563530445098876953125
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 17, 2026 19:10 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 6h 24m
Data Points: 75 AIS positions
Period: 2026-04-17T19:26:21+00:00 to 2026-04-18T01:50:28+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 75,
    "first_point": {
        "ts": "2026-04-17T19:26:21+00:00",
        "lat": 35.93908330000000006521077011711895465850830078125,
        "lon": -4.91963330000000009789573596208356320858001708984375
    },
    "last_point": {
        "ts": "2026-04-18T01:50:28+00:00",
        "lat": 36.04520000000000123918653116561472415924072265625,
        "lon": -3.74271669999999989641992215183563530445098876953125
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 17, 2026 18:53 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 6h 36m
Data Points: 60 AIS positions
Period: 2026-04-17T18:53:34+00:00 to 2026-04-18T01:29:47+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 396.19999999999998863131622783839702606201171875,
    "points_in_zone": 60,
    "first_point": {
        "ts": "2026-04-17T18:53:34+00:00",
        "lat": 35.96061670000000276559148915112018585205078125,
        "lon": -4.85529999999999972715158946812152862548828125
    },
    "last_point": {
        "ts": "2026-04-18T01:29:47+00:00",
        "lat": 36.0392166999999972176738083362579345703125,
        "lon": -3.837849999999999983657517077517695724964141845703125
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 17, 2026 17:01 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 6h 30m
Data Points: 29 AIS positions
Period: 2026-04-17T17:45:00+00:00 to 2026-04-18T00:15:38+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 390.6000000000000227373675443232059478759765625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-04-17T17:45:00+00:00",
        "lat": 35.934466700000001537773641757667064666748046875,
        "lon": -4.7544500000000002870592652470804750919342041015625
    },
    "last_point": {
        "ts": "2026-04-18T00:15:38+00:00",
        "lat": 36.0133833000000009860741556622087955474853515625,
        "lon": -4.1854832999999995735151969711296260356903076171875
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 17, 2026 16:02 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 6h 32m
Data Points: 34 AIS positions
Period: 2026-04-17T16:55:39+00:00 to 2026-04-17T23:27:44+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 392.1000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-04-17T16:55:39+00:00",
        "lat": 35.9187332999999995308826328255236148834228515625,
        "lon": -4.7409999999999996589394868351519107818603515625
    },
    "last_point": {
        "ts": "2026-04-17T23:27:44+00:00",
        "lat": 35.9798167000000006510163075290620326995849609375,
        "lon": -4.412333300000000235741026699542999267578125
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 17, 2026 15:33 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 6h 6m
Data Points: 36 AIS positions
Period: 2026-04-17T15:33:51+00:00 to 2026-04-17T21:40:40+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 366.80000000000001136868377216160297393798828125,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-04-17T15:33:51+00:00",
        "lat": 35.88178330000000215704858419485390186309814453125,
        "lon": -4.775150000000000005684341886080801486968994140625
    },
    "last_point": {
        "ts": "2026-04-17T21:40:40+00:00",
        "lat": 35.93881669999999672882040613330900669097900390625,
        "lon": -4.92229999999999989768184605054557323455810546875
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone

Apr 16, 2026 15:00 UTC 80.0% ▼

Zone: Strait of Gibraltar Surveillance Zone
Duration: 1h 14m
Data Points: 3 AIS positions
Period: 2026-04-16T15:00:50+00:00 to 2026-04-16T16:15:00+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 74.2000000000000028421709430404007434844970703125,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-04-16T15:00:50+00:00",
        "lat": 35.8124667000000016514604794792830944061279296875,
        "lon": -4.96640000000000014779288903810083866119384765625
    },
    "last_point": {
        "ts": "2026-04-16T16:15:00+00:00",
        "lat": 35.83858330000000336212906404398381710052490234375,
        "lon": -4.95928330000000006094751370255835354328155517578125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Surveillance Zone

Apr 11, 2026 18:05 UTC 80.0% ▼

Zone: Eastern Mediterranean Surveillance Zone
Duration: 1h 12m
Data Points: 57 AIS positions
Period: 2026-04-11T18:05:36+00:00 to 2026-04-11T19:18:00+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_186",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 72.400000000000005684341886080801486968994140625,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-04-11T18:05:36+00:00",
        "lat": 37.51636669999999895708242547698318958282470703125,
        "lon": 10.95748329999999981509972712956368923187255859375
    },
    "last_point": {
        "ts": "2026-04-11T19:18:00+00:00",
        "lat": 37.59376670000000331128831021487712860107421875,
        "lon": 10.58409999999999939745976007543504238128662109375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Surveillance Zone

Apr 11, 2026 17:24 UTC 80.0% ▼

Zone: Eastern Mediterranean Surveillance Zone
Duration: 1h 53m
Data Points: 68 AIS positions
Period: 2026-04-11T17:24:47+00:00 to 2026-04-11T19:18:00+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_186",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 113.2000000000000028421709430404007434844970703125,
    "points_in_zone": 68,
    "first_point": {
        "ts": "2026-04-11T17:24:47+00:00",
        "lat": 37.47028329999999840538293938152492046356201171875,
        "lon": 11.164983299999999388774085673503577709197998046875
    },
    "last_point": {
        "ts": "2026-04-11T19:18:00+00:00",
        "lat": 37.59376670000000331128831021487712860107421875,
        "lon": 10.58409999999999939745976007543504238128662109375
    }
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Surveillance Zone

Apr 11, 2026 16:01 UTC 80.0% ▼

Zone: Central Mediterranean Surveillance Zone
Duration: 1h 54m
Data Points: 77 AIS positions
Period: 2026-04-11T16:01:12+00:00 to 2026-04-11T17:55:29+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_130",
    "zone_name": "Central Mediterranean Surveillance Zone",
    "dwell_minutes": 114.2999999999999971578290569595992565155029296875,
    "points_in_zone": 77,
    "first_point": {
        "ts": "2026-04-11T16:01:12+00:00",
        "lat": 37.34283330000000233894752454943954944610595703125,
        "lon": 11.56830000000000069348971010185778141021728515625
    },
    "last_point": {
        "ts": "2026-04-11T17:55:29+00:00",
        "lat": 37.50500000000000255795384873636066913604736328125,
        "lon": 11.00911669999999986657712724991142749786376953125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_021

Apr 11, 2026 03:28 UTC 80.0% ▼

Zone: discovered_021
Duration: 1h 30m
Data Points: 31 AIS positions
Period: 2026-04-11T03:28:06+00:00 to 2026-04-11T04:59:00+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_021",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 90.900000000000005684341886080801486968994140625,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-04-11T03:28:06+00:00",
        "lat": 36.411799999999999499777914024889469146728515625,
        "lon": 15.2024500000000006849631972727365791797637939453125
    },
    "last_point": {
        "ts": "2026-04-11T04:59:00+00:00",
        "lat": 36.434183300000000826912582851946353912353515625,
        "lon": 14.7567000000000003723243935382924973964691162109375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_021

Apr 11, 2026 02:48 UTC 80.0% ▼

Zone: discovered_021
Duration: 2h 11m
Data Points: 42 AIS positions
Period: 2026-04-11T02:48:00+00:00 to 2026-04-11T04:59:00+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_021",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 131,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-04-11T02:48:00+00:00",
        "lat": 36.3954499999999967485564411617815494537353515625,
        "lon": 15.40251669999999961646608426235616207122802734375
    },
    "last_point": {
        "ts": "2026-04-11T04:59:00+00:00",
        "lat": 36.434183300000000826912582851946353912353515625,
        "lon": 14.7567000000000003723243935382924973964691162109375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 07:34 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 1h 18m
Data Points: 6 AIS positions
Period: 2026-04-03T07:34:29+00:00 to 2026-04-03T08:52:49+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 78.2999999999999971578290569595992565155029296875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-04-03T07:34:29+00:00",
        "lat": 34.5065833000000026231646188534796237945556640625,
        "lon": 33.39605000000000245563569478690624237060546875
    },
    "last_point": {
        "ts": "2026-04-03T08:52:49+00:00",
        "lat": 34.5099500000000034560798667371273040771484375,
        "lon": 33.4239333000000016227204469032585620880126953125
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 06:31 UTC 74/100 ▼

Vessel A: IMO 9664938 (KILBURN) Singapore

Vessel B: IMO 9247807 (PASCO STAR) Panama

Minimum Distance: 46 meters
Average Distance: 77 meters
Duration: 1h 16m
Period: 2026-04-03T06:31:24+00:00 to 2026-04-03T07:47:50+00:00
Vessel A Avg Speed: 1.1 knots
Vessel B Avg Speed: 1.3 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 74/100

Moderate-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 46m, avg 77m) for 76 minutes. Both vessels were slow-moving (avg speeds 1.1 and 1.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 46m, avg 77m
Duration	15/25	Duration 76 minutes
Speed Stability	12/20	both slow; stable speeds
Distance Consistency	12/15	Distance variance ±34m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-03T09:15:01.954765+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "vessel_b": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "min_distance_m": 45.7999999999999971578290569595992565155029296875,
    "avg_distance_m": 77,
    "distance_consistency_m": 33.89999999999999857891452847979962825775146484375,
    "duration_minutes": 76.400000000000005684341886080801486968994140625,
    "overlap_duration_s": 4586,
    "speed_a_avg": 1.1399999999999999023003738329862244427204132080078125,
    "speed_a_std": 0.320000000000000006661338147750939242541790008544921875,
    "speed_b_avg": 1.3200000000000000621724893790087662637233734130859375,
    "speed_b_std": 0.2600000000000000088817841970012523233890533447265625,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.1399999999999999023003738329862244427204132080078125,
            "max_sog": 1.5
        },
        "vessel_b": {
            "avg_sog": 1.3200000000000000621724893790087662637233734130859375,
            "max_sog": 1.600000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-04-03T06:31:24+00:00",
        "end": "2026-04-03T07:47:50+00:00"
    },
    "points_count": {
        "vessel_a": 5,
        "vessel_b": 5
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 74,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 46m, avg 77m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 76 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "both slow; stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b134m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 46m, avg 77m) for 76 minutes. Both vessels were slow-moving (avg speeds 1.1 and 1.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.50569870000000349818947142921388149261474609375,
            "lon": 33.395476999999999634383129887282848358154296875
        },
        "time_window": {
            "start_ts": "2026-04-03T06:31:24+00:00",
            "end_ts": "2026-04-03T07:47:50+00:00"
        },
        "searched_at": "2026-04-03T09:15:01.954765+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 06:15 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 2h 37m
Data Points: 12 AIS positions
Period: 2026-04-03T06:15:39+00:00 to 2026-04-03T08:52:49+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 157.19999999999998863131622783839702606201171875,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-04-03T06:15:39+00:00",
        "lat": 34.49284999999999712372300564311444759368896484375,
        "lon": 33.39181669999999968467818689532577991485595703125
    },
    "last_point": {
        "ts": "2026-04-03T08:52:49+00:00",
        "lat": 34.5099500000000034560798667371273040771484375,
        "lon": 33.4239333000000016227204469032585620880126953125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 05:01 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 3h 51m
Data Points: 15 AIS positions
Period: 2026-04-03T05:01:41+00:00 to 2026-04-03T08:52:49+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 231.099999999999994315658113919198513031005859375,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-04-03T05:01:41+00:00",
        "lat": 34.48101669999999785432009957730770111083984375,
        "lon": 33.48968330000000293011908070184290409088134765625
    },
    "last_point": {
        "ts": "2026-04-03T08:52:49+00:00",
        "lat": 34.5099500000000034560798667371273040771484375,
        "lon": 33.4239333000000016227204469032585620880126953125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 04:54 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 3h 58m
Data Points: 16 AIS positions
Period: 2026-04-03T04:54:51+00:00 to 2026-04-03T08:52:49+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 238,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-04-03T04:54:51+00:00",
        "lat": 34.47984999999999899955582804977893829345703125,
        "lon": 33.49848329999999663186827092431485652923583984375
    },
    "last_point": {
        "ts": "2026-04-03T08:52:49+00:00",
        "lat": 34.5099500000000034560798667371273040771484375,
        "lon": 33.4239333000000016227204469032585620880126953125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 03:50 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 5h 2m
Data Points: 17 AIS positions
Period: 2026-04-03T03:50:36+00:00 to 2026-04-03T08:52:49+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 302.19999999999998863131622783839702606201171875,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-04-03T03:50:36+00:00",
        "lat": 34.46679999999999921556081972084939479827880859375,
        "lon": 33.54026669999999654692146577872335910797119140625
    },
    "last_point": {
        "ts": "2026-04-03T08:52:49+00:00",
        "lat": 34.5099500000000034560798667371273040771484375,
        "lon": 33.4239333000000016227204469032585620880126953125
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 03:49 UTC 84/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9664938 (KILBURN) Singapore

Minimum Distance: 40 meters
Average Distance: 77 meters
Duration: 3h 54m
Period: 2026-04-03T03:50:36+00:00 to 2026-04-03T07:45:25+00:00
Vessel A Avg Speed: 1.4 knots
Vessel B Avg Speed: 1.2 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 84/100

High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 40m, avg 77m) for 235 minutes. Both vessels were slow-moving (avg speeds 1.4 and 1.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 40m, avg 77m
Duration	25/25	Duration 235 minutes
Speed Stability	12/20	both slow; stable speeds
Distance Consistency	12/15	Distance variance ±45m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "min_distance_m": 40.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 77.099999999999994315658113919198513031005859375,
    "distance_consistency_m": 44.89999999999999857891452847979962825775146484375,
    "duration_minutes": 234.80000000000001136868377216160297393798828125,
    "overlap_duration_s": 14089,
    "speed_a_avg": 1.4199999999999999289457264239899814128875732421875,
    "speed_a_std": 0.330000000000000015543122344752191565930843353271484375,
    "speed_b_avg": 1.229999999999999982236431605997495353221893310546875,
    "speed_b_std": 0.309999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.4199999999999999289457264239899814128875732421875,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 1.229999999999999982236431605997495353221893310546875,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-04-03T03:50:36+00:00",
        "end": "2026-04-03T07:45:25+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 84,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 40m, avg 77m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 235 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "both slow; stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b145m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 40m, avg 77m) for 235 minutes. Both vessels were slow-moving (avg speeds 1.4 and 1.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 02:12 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 31m
Data Points: 18 AIS positions
Period: 2026-04-03T02:21:12+00:00 to 2026-04-03T08:52:49+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 391.6000000000000227373675443232059478759765625,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-04-03T02:21:12+00:00",
        "lat": 34.4636167000000028792783268727362155914306640625,
        "lon": 33.51265000000000071622707764618098735809326171875
    },
    "last_point": {
        "ts": "2026-04-03T08:52:49+00:00",
        "lat": 34.5099500000000034560798667371273040771484375,
        "lon": 33.4239333000000016227204469032585620880126953125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 01:08 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 28m
Data Points: 17 AIS positions
Period: 2026-04-03T01:08:28+00:00 to 2026-04-03T07:37:20+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 388.8999999999999772626324556767940521240234375,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-04-03T01:08:28+00:00",
        "lat": 34.463016699999997172199073247611522674560546875,
        "lon": 33.49248330000000350992195308208465576171875
    },
    "last_point": {
        "ts": "2026-04-03T07:37:20+00:00",
        "lat": 34.5065067000000027519490686245262622833251953125,
        "lon": 33.39700669999999860237949178554117679595947265625
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 01:05 UTC 87/100 ▼

Vessel A: IMO 9664938 (KILBURN) Singapore

Vessel B: IMO 9247807 (PASCO STAR) Panama

Minimum Distance: 40 meters
Average Distance: 52 meters
Duration: 2h 43m
Period: 2026-04-03T01:05:34+00:00 to 2026-04-03T03:49:08+00:00
Vessel A Avg Speed: 1.2 knots
Vessel B Avg Speed: 1.2 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 87/100

High-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 40m, avg 52m) for 164 minutes. Both vessels were slow-moving (avg speeds 1.1 and 1.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 40m, avg 52m
Duration	25/25	Duration 164 minutes
Speed Stability	12/20	both slow; stable speeds
Distance Consistency	15/15	Distance variance ±16m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-03T07:45:01.565355+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "vessel_b": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "min_distance_m": 40.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 51.7000000000000028421709430404007434844970703125,
    "distance_consistency_m": 16.5,
    "duration_minutes": 163.599999999999994315658113919198513031005859375,
    "overlap_duration_s": 9814,
    "speed_a_avg": 1.149999999999999911182158029987476766109466552734375,
    "speed_a_std": 0.070000000000000006661338147750939242541790008544921875,
    "speed_b_avg": 1.149999999999999911182158029987476766109466552734375,
    "speed_b_std": 0.34999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.149999999999999911182158029987476766109466552734375,
            "max_sog": 1.1999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 1.149999999999999911182158029987476766109466552734375,
            "max_sog": 1.399999999999999911182158029987476766109466552734375
        }
    },
    "time_window": {
        "start": "2026-04-03T01:05:34+00:00",
        "end": "2026-04-03T03:49:08+00:00"
    },
    "points_count": {
        "vessel_a": 2,
        "vessel_b": 2
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 87,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 40m, avg 52m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 164 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "both slow; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b116m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 40m, avg 52m) for 164 minutes. Both vessels were slow-moving (avg speeds 1.1 and 1.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.4650850000000019690560293383896350860595703125,
            "lon": 33.51619579999999842812030692584812641143798828125
        },
        "time_window": {
            "start_ts": "2026-04-03T01:05:34+00:00",
            "end_ts": "2026-04-03T03:49:08+00:00"
        },
        "searched_at": "2026-04-03T07:45:01.565355+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 3, 2026 00:48 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 5h 41m
Data Points: 18 AIS positions
Period: 2026-04-03T00:48:11+00:00 to 2026-04-03T06:29:53+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 341.69999999999998863131622783839702606201171875,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-04-03T00:48:11+00:00",
        "lat": 34.4631667000000021516825654543936252593994140625,
        "lon": 33.4872332999999997582563082687556743621826171875
    },
    "last_point": {
        "ts": "2026-04-03T06:29:53+00:00",
        "lat": 34.501249999999998863131622783839702606201171875,
        "lon": 33.38335000000000007958078640513122081756591796875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 23:36 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 37m
Data Points: 15 AIS positions
Period: 2026-04-02T23:40:27+00:00 to 2026-04-03T06:17:40+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 397.19999999999998863131622783839702606201171875,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-04-02T23:40:27+00:00",
        "lat": 34.4640332999999969842974678613245487213134765625,
        "lon": 33.4684333000000009405994205735623836517333984375
    },
    "last_point": {
        "ts": "2026-04-03T06:17:40+00:00",
        "lat": 34.4932000000000016370904631912708282470703125,
        "lon": 33.38921669999999863875927985645830631256103515625
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 23:27 UTC 87/100 ▼

Vessel A: IMO 9664938 (KILBURN) Singapore

Vessel B: IMO 9247807 (PASCO STAR) Panama

Minimum Distance: 40 meters
Average Distance: 54 meters
Duration: 4h 6m
Period: 2026-04-02T23:42:26+00:00 to 2026-04-03T03:49:08+00:00
Vessel A Avg Speed: 0.7 knots
Vessel B Avg Speed: 1.1 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 87/100

High-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 40m, avg 54m) for 247 minutes. Both vessels were slow-moving (avg speeds 0.7 and 1.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 40m, avg 54m
Duration	25/25	Duration 247 minutes
Speed Stability	12/20	both slow; stable speeds
Distance Consistency	15/15	Distance variance ±17m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "vessel_b": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "min_distance_m": 40.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 54.39999999999999857891452847979962825775146484375,
    "distance_consistency_m": 17.199999999999999289457264239899814128875732421875,
    "duration_minutes": 246.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 14802,
    "speed_a_avg": 0.68000000000000004884981308350688777863979339599609375,
    "speed_a_std": 0.440000000000000002220446049250313080847263336181640625,
    "speed_b_avg": 1.100000000000000088817841970012523233890533447265625,
    "speed_b_std": 0.2300000000000000099920072216264088638126850128173828125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.68000000000000004884981308350688777863979339599609375,
            "max_sog": 1.1999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 1.100000000000000088817841970012523233890533447265625,
            "max_sog": 1.399999999999999911182158029987476766109466552734375
        }
    },
    "time_window": {
        "start": "2026-04-02T23:42:26+00:00",
        "end": "2026-04-03T03:49:08+00:00"
    },
    "points_count": {
        "vessel_a": 5,
        "vessel_b": 5
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 87,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 40m, avg 54m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 247 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "both slow; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b117m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 40m, avg 54m) for 247 minutes. Both vessels were slow-moving (avg speeds 0.7 and 1.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 22:10 UTC 83/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9664938 (KILBURN) Singapore

Minimum Distance: 41 meters
Average Distance: 82 meters
Duration: 2h 58m
Period: 2026-04-02T22:10:23+00:00 to 2026-04-03T01:08:28+00:00
Vessel A Avg Speed: 0.9 knots
Vessel B Avg Speed: 0.6 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 83/100

High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 41m, avg 82m) for 178 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.6 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 41m, avg 82m
Duration	25/25	Duration 178 minutes
Speed Stability	15/20	both very slow; stable speeds
Distance Consistency	8/15	Distance variance ±52m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-03T04:45:06.400452+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "min_distance_m": 40.89999999999999857891452847979962825775146484375,
    "avg_distance_m": 82.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 51.7000000000000028421709430404007434844970703125,
    "duration_minutes": 178.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 10685,
    "speed_a_avg": 0.89000000000000001332267629550187848508358001708984375,
    "speed_a_std": 0.2399999999999999911182158029987476766109466552734375,
    "speed_b_avg": 0.560000000000000053290705182007513940334320068359375,
    "speed_b_std": 0.320000000000000006661338147750939242541790008544921875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.89000000000000001332267629550187848508358001708984375,
            "max_sog": 1.3000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.560000000000000053290705182007513940334320068359375,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-04-02T22:10:23+00:00",
        "end": "2026-04-03T01:08:28+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 83,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 41m, avg 82m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 178 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both very slow; stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b152m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 41m, avg 82m) for 178 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.6 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.46369200000000176942194229923188686370849609375,
            "lon": 33.4765426000000019257640815339982509613037109375
        },
        "time_window": {
            "start_ts": "2026-04-02T22:10:23+00:00",
            "end_ts": "2026-04-03T01:08:28+00:00"
        },
        "searched_at": "2026-04-03T04:45:06.400452+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 22:02 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 5h 48m
Data Points: 13 AIS positions
Period: 2026-04-02T22:02:21+00:00 to 2026-04-03T03:50:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 348.19999999999998863131622783839702606201171875,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-04-02T22:02:21+00:00",
        "lat": 34.4638666999999969675627653487026691436767578125,
        "lon": 33.4396832999999986668626661412417888641357421875
    },
    "last_point": {
        "ts": "2026-04-03T03:50:36+00:00",
        "lat": 34.46679999999999921556081972084939479827880859375,
        "lon": 33.54026669999999654692146577872335910797119140625
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 21:49 UTC 90/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9664938 (KILBURN) Singapore

Minimum Distance: 41 meters
Average Distance: 83 meters
Duration: 3h 14m
Period: 2026-04-02T21:54:20+00:00 to 2026-04-03T01:08:28+00:00
Vessel A Avg Speed: 0.9 knots
Vessel B Avg Speed: 0.6 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 90/100

High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 41m, avg 83m) for 194 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.6 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 41m, avg 83m
Duration	25/25	Duration 194 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	12/15	Distance variance ±45m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "min_distance_m": 40.89999999999999857891452847979962825775146484375,
    "avg_distance_m": 82.900000000000005684341886080801486968994140625,
    "distance_consistency_m": 45,
    "duration_minutes": 194.099999999999994315658113919198513031005859375,
    "overlap_duration_s": 11648,
    "speed_a_avg": 0.89000000000000001332267629550187848508358001708984375,
    "speed_a_std": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_b_avg": 0.63000000000000000444089209850062616169452667236328125,
    "speed_b_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.89000000000000001332267629550187848508358001708984375,
            "max_sog": 1.3000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.63000000000000000444089209850062616169452667236328125,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-04-02T21:54:20+00:00",
        "end": "2026-04-03T01:08:28+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 41m, avg 83m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 194 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b145m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 41m, avg 83m) for 194 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.6 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 21:49 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 1m
Data Points: 16 AIS positions
Period: 2026-04-02T21:49:01+00:00 to 2026-04-03T03:50:36+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 361.6000000000000227373675443232059478759765625,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-04-02T21:49:01+00:00",
        "lat": 34.4635999999999995679900166578590869903564453125,
        "lon": 33.43581669999999661513356841169297695159912109375
    },
    "last_point": {
        "ts": "2026-04-03T03:50:36+00:00",
        "lat": 34.46679999999999921556081972084939479827880859375,
        "lon": 33.54026669999999654692146577872335910797119140625
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 20:20 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6 hours
Data Points: 24 AIS positions
Period: 2026-04-02T20:20:22+00:00 to 2026-04-03T02:21:12+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 360.80000000000001136868377216160297393798828125,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-04-02T20:20:22+00:00",
        "lat": 34.46173329999999879191818763501942157745361328125,
        "lon": 33.4130832999999967114490573294460773468017578125
    },
    "last_point": {
        "ts": "2026-04-03T02:21:12+00:00",
        "lat": 34.4636167000000028792783268727362155914306640625,
        "lon": 33.51265000000000071622707764618098735809326171875
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 19:13 UTC 75.0% ▼

Duration: 1h 32m
Radius: 1,142 meters
Data Points: 12 AIS positions
Centroid: 34.4610, 33.4123
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 1142.09999999999990905052982270717620849609375,
    "duration_minutes": 92.099999999999994315658113919198513031005859375,
    "points": 12,
    "centroid": {
        "lat": 34.46104306666666872160931234247982501983642578125,
        "lon": 33.4123374999999924739313428290188312530517578125
    },
    "bbox": {
        "min_lat": 34.45731669999999979836502461694180965423583984375,
        "min_lon": 33.4007500000000021600499167107045650482177734375,
        "max_lat": 34.462766700000003083914634771645069122314453125,
        "max_lon": 33.4194667000000009693394531495869159698486328125
    },
    "zone_id": "discovered_029"
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 19:05 UTC 85/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9664938 (KILBURN) Singapore

Minimum Distance: 33 meters
Average Distance: 66 meters
Duration: 1h 36m
Period: 2026-04-02T19:05:09+00:00 to 2026-04-02T20:42:03+00:00
Vessel A Avg Speed: 0.6 knots
Vessel B Avg Speed: 0.7 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 85/100

High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 33m, avg 66m) for 97 minutes. Both vessels were slow-moving (avg speeds 0.6 and 0.7 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 33m, avg 66m
Duration	20/25	Duration 97 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	12/15	Distance variance ±38m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-03T01:45:06.828188+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "min_distance_m": 33.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 66.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 38.2000000000000028421709430404007434844970703125,
    "duration_minutes": 96.900000000000005684341886080801486968994140625,
    "overlap_duration_s": 5814,
    "speed_a_avg": 0.560000000000000053290705182007513940334320068359375,
    "speed_a_std": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_b_avg": 0.66000000000000003108624468950438313186168670654296875,
    "speed_b_std": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.560000000000000053290705182007513940334320068359375,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        },
        "vessel_b": {
            "avg_sog": 0.66000000000000003108624468950438313186168670654296875,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-04-02T19:05:09+00:00",
        "end": "2026-04-02T20:42:03+00:00"
    },
    "points_count": {
        "vessel_a": 14,
        "vessel_b": 14
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 85,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 33m, avg 66m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 97 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b138m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 33m, avg 66m) for 97 minutes. Both vessels were slow-moving (avg speeds 0.6 and 0.7 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.4602038000000021611413103528320789337158203125,
            "lon": 33.40904570000000006757545634172856807708740234375
        },
        "time_window": {
            "start_ts": "2026-04-02T19:05:09+00:00",
            "end_ts": "2026-04-02T20:42:03+00:00"
        },
        "searched_at": "2026-04-03T01:45:06.828188+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 19:01 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 7m
Data Points: 28 AIS positions
Period: 2026-04-02T19:01:07+00:00 to 2026-04-03T01:08:28+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 367.3999999999999772626324556767940521240234375,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-04-02T19:01:07+00:00",
        "lat": 34.45646670000000000300133251585066318511962890625,
        "lon": 33.39866669999999970741555443964898586273193359375
    },
    "last_point": {
        "ts": "2026-04-03T01:08:28+00:00",
        "lat": 34.463016699999997172199073247611522674560546875,
        "lon": 33.49248330000000350992195308208465576171875
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 18:55 UTC 93/100 ▼

Vessel A: IMO 9664938 (KILBURN) Singapore

Vessel B: IMO 9247807 (PASCO STAR) Panama

Minimum Distance: 45 meters
Average Distance: 51 meters
Duration: 3h 14m
Period: 2026-04-02T18:55:18+00:00 to 2026-04-02T22:09:17+00:00
Vessel A Avg Speed: 0.7 knots
Vessel B Avg Speed: 0.7 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 93/100

High-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 45m, avg 51m) for 194 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 45m, avg 51m
Duration	25/25	Duration 194 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	15/15	Distance variance ±7m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-03T00:45:08.525671+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "vessel_b": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "min_distance_m": 44.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 51.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 6.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 194,
    "overlap_duration_s": 11639,
    "speed_a_avg": 0.67000000000000003996802888650563545525074005126953125,
    "speed_a_std": 0.25,
    "speed_b_avg": 0.66000000000000003108624468950438313186168670654296875,
    "speed_b_std": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.67000000000000003996802888650563545525074005126953125,
            "max_sog": 1
        },
        "vessel_b": {
            "avg_sog": 0.66000000000000003108624468950438313186168670654296875,
            "max_sog": 1
        }
    },
    "time_window": {
        "start": "2026-04-02T18:55:18+00:00",
        "end": "2026-04-02T22:09:17+00:00"
    },
    "points_count": {
        "vessel_a": 14,
        "vessel_b": 14
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 93,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 45m, avg 51m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 194 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b17m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 45m, avg 51m) for 194 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.46041619999999738865881226956844329833984375,
            "lon": 33.4150048999999995658072293736040592193603515625
        },
        "time_window": {
            "start_ts": "2026-04-02T18:55:18+00:00",
            "end_ts": "2026-04-02T22:09:17+00:00"
        },
        "searched_at": "2026-04-03T00:45:08.525671+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 18:54 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 13m
Data Points: 31 AIS positions
Period: 2026-04-02T18:54:46+00:00 to 2026-04-03T01:08:28+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 373.69999999999998863131622783839702606201171875,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-04-02T18:54:46+00:00",
        "lat": 34.4560517000000032794559956528246402740478515625,
        "lon": 33.397435000000001537046045996248722076416015625
    },
    "last_point": {
        "ts": "2026-04-03T01:08:28+00:00",
        "lat": 34.463016699999997172199073247611522674560546875,
        "lon": 33.49248330000000350992195308208465576171875
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 17:29 UTC 93/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9664938 (KILBURN) Singapore

Minimum Distance: 33 meters
Average Distance: 61 meters
Duration: 3h 13m
Period: 2026-04-02T17:29:05+00:00 to 2026-04-02T20:42:03+00:00
Vessel A Avg Speed: 0.7 knots
Vessel B Avg Speed: 0.7 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 93/100

High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 33m, avg 61m) for 193 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 33m, avg 61m
Duration	25/25	Duration 193 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	15/15	Distance variance ±29m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-02T23:15:06.641348+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "min_distance_m": 33.2999999999999971578290569595992565155029296875,
    "avg_distance_m": 60.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 28.800000000000000710542735760100185871124267578125,
    "duration_minutes": 193,
    "overlap_duration_s": 11578,
    "speed_a_avg": 0.6999999999999999555910790149937383830547332763671875,
    "speed_a_std": 0.270000000000000017763568394002504646778106689453125,
    "speed_b_avg": 0.7399999999999999911182158029987476766109466552734375,
    "speed_b_std": 0.270000000000000017763568394002504646778106689453125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.6999999999999999555910790149937383830547332763671875,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        },
        "vessel_b": {
            "avg_sog": 0.7399999999999999911182158029987476766109466552734375,
            "max_sog": 1.1999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-04-02T17:29:05+00:00",
        "end": "2026-04-02T20:42:03+00:00"
    },
    "points_count": {
        "vessel_a": 27,
        "vessel_b": 27
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 93,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 33m, avg 61m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 193 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b129m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (PASCO STAR and KILBURN) maintained close proximity (min 33m, avg 61m) for 193 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.4574099000000018122591427527368068695068359375,
            "lon": 33.39753300000000280078893410973250865936279296875
        },
        "time_window": {
            "start_ts": "2026-04-02T17:29:05+00:00",
            "end_ts": "2026-04-02T20:42:03+00:00"
        },
        "searched_at": "2026-04-02T23:15:06.641348+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 17:26 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 13m
Data Points: 37 AIS positions
Period: 2026-04-02T17:26:51+00:00 to 2026-04-02T23:40:27+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 373.6000000000000227373675443232059478759765625,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-04-02T17:26:51+00:00",
        "lat": 34.4529332999999979847416398115456104278564453125,
        "lon": 33.37456670000000258369254879653453826904296875
    },
    "last_point": {
        "ts": "2026-04-02T23:40:27+00:00",
        "lat": 34.4640332999999969842974678613245487213134765625,
        "lon": 33.4684333000000009405994205735623836517333984375
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 16:03 UTC 93/100 ▼

Vessel A: IMO 9664938 (KILBURN) Singapore

Vessel B: IMO 9247807 (PASCO STAR) Panama

Minimum Distance: 36 meters
Average Distance: 56 meters
Duration: 6h 4m
Period: 2026-04-02T16:04:31+00:00 to 2026-04-02T22:09:17+00:00
Vessel A Avg Speed: 0.9 knots
Vessel B Avg Speed: 0.9 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 93/100

High-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 36m, avg 56m) for 365 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 36m, avg 56m
Duration	25/25	Duration 365 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	15/15	Distance variance ±21m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 563112000,
        "imo": 9664938,
        "name": "KILBURN",
        "flag": "Singapore"
    },
    "vessel_b": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "min_distance_m": 36.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 55.7000000000000028421709430404007434844970703125,
    "distance_consistency_m": 21.39999999999999857891452847979962825775146484375,
    "duration_minutes": 364.80000000000001136868377216160297393798828125,
    "overlap_duration_s": 21886,
    "speed_a_avg": 0.88000000000000000444089209850062616169452667236328125,
    "speed_a_std": 0.299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0.91000000000000003108624468950438313186168670654296875,
    "speed_b_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.88000000000000000444089209850062616169452667236328125,
            "max_sog": 1.5
        },
        "vessel_b": {
            "avg_sog": 0.91000000000000003108624468950438313186168670654296875,
            "max_sog": 1.399999999999999911182158029987476766109466552734375
        }
    },
    "time_window": {
        "start": "2026-04-02T16:04:31+00:00",
        "end": "2026-04-02T22:09:17+00:00"
    },
    "points_count": {
        "vessel_a": 30,
        "vessel_b": 30
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 93,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 36m, avg 56m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 365 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b121m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (KILBURN and PASCO STAR) maintained close proximity (min 36m, avg 56m) for 365 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 16:03 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 7m
Data Points: 43 AIS positions
Period: 2026-04-02T16:03:02+00:00 to 2026-04-02T22:10:23+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 367.3999999999999772626324556767940521240234375,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-04-02T16:03:02+00:00",
        "lat": 34.45171669999999863875927985645830631256103515625,
        "lon": 33.33854999999999790816218592226505279541015625
    },
    "last_point": {
        "ts": "2026-04-02T22:10:23+00:00",
        "lat": 34.46406669999999650144673069007694721221923828125,
        "lon": 33.442166700000001355874701403081417083740234375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 14:14 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 30m
Data Points: 54 AIS positions
Period: 2026-04-02T14:14:22+00:00 to 2026-04-02T20:45:15+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 390.8999999999999772626324556767940521240234375,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-04-02T14:14:22+00:00",
        "lat": 34.40088329999999672281774110160768032073974609375,
        "lon": 33.33626670000000302707121591083705425262451171875
    },
    "last_point": {
        "ts": "2026-04-02T20:45:15+00:00",
        "lat": 34.462766700000003083914634771645069122314453125,
        "lon": 33.4194667000000009693394531495869159698486328125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 13:02 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 15m
Data Points: 49 AIS positions
Period: 2026-04-02T13:02:06+00:00 to 2026-04-02T19:17:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 375.6000000000000227373675443232059478759765625,
    "points_in_zone": 49,
    "first_point": {
        "ts": "2026-04-02T13:02:06+00:00",
        "lat": 34.3342499999999972715158946812152862548828125,
        "lon": 33.3753166999999990594005794264376163482666015625
    },
    "last_point": {
        "ts": "2026-04-02T19:17:42+00:00",
        "lat": 34.45771669999999886613295529969036579132080078125,
        "lon": 33.4014667000000002872184268198907375335693359375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 12:22 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 35m
Data Points: 56 AIS positions
Period: 2026-04-02T12:42:33+00:00 to 2026-04-02T19:17:42+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 395.1000000000000227373675443232059478759765625,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-04-02T12:42:33+00:00",
        "lat": 34.35126669999999649007804691791534423828125,
        "lon": 33.37138329999999797337295603938400745391845703125
    },
    "last_point": {
        "ts": "2026-04-02T19:17:42+00:00",
        "lat": 34.45771669999999886613295529969036579132080078125,
        "lon": 33.4014667000000002872184268198907375335693359375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 11:00 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 32m
Data Points: 56 AIS positions
Period: 2026-04-02T11:15:13+00:00 to 2026-04-02T17:47:56+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 392.69999999999998863131622783839702606201171875,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-04-02T11:15:13+00:00",
        "lat": 34.45046669999999977562765707261860370635986328125,
        "lon": 33.3039500000000003865352482534945011138916015625
    },
    "last_point": {
        "ts": "2026-04-02T17:47:56+00:00",
        "lat": 34.45341669999999822948666405864059925079345703125,
        "lon": 33.38206670000000286790964310057461261749267578125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 10:56 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 32m
Data Points: 56 AIS positions
Period: 2026-04-02T10:56:14+00:00 to 2026-04-02T17:29:05+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-04-02T10:56:14+00:00",
        "lat": 34.46605000000000273985278909094631671905517578125,
        "lon": 33.2931999999999987949195201508700847625732421875
    },
    "last_point": {
        "ts": "2026-04-02T17:29:05+00:00",
        "lat": 34.45301669999999916171873337589204311370849609375,
        "lon": 33.37543329999999741630745120346546173095703125
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 01:10 UTC 80/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9798636 (LOXLEY) SINGAPORE

Minimum Distance: 23 meters
Average Distance: 48 meters
Duration: 1h 24m
Period: 2026-04-02T01:10:09+00:00 to 2026-04-02T02:34:19+00:00
Vessel A Avg Speed: 1.0 knots
Vessel B Avg Speed: 1.0 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 22m, avg 48m) for 84 minutes. Both vessels were slow-moving (avg speeds 1.0 and 1.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 22m, avg 48m
Duration	15/25	Duration 84 minutes
Speed Stability	15/20	both slow; very stable speeds
Distance Consistency	15/15	Distance variance ±23m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-02T07:45:09.637323+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "min_distance_m": 22.5,
    "avg_distance_m": 48.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 22.89999999999999857891452847979962825775146484375,
    "duration_minutes": 84.2000000000000028421709430404007434844970703125,
    "overlap_duration_s": 5050,
    "speed_a_avg": 1.020000000000000017763568394002504646778106689453125,
    "speed_a_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_b_avg": 1.020000000000000017763568394002504646778106689453125,
    "speed_b_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.020000000000000017763568394002504646778106689453125,
            "max_sog": 1.1999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 1.020000000000000017763568394002504646778106689453125,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-04-02T01:10:09+00:00",
        "end": "2026-04-02T02:34:19+00:00"
    },
    "points_count": {
        "vessel_a": 29,
        "vessel_b": 29
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 22m, avg 48m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 84 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b123m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 22m, avg 48m) for 84 minutes. Both vessels were slow-moving (avg speeds 1.0 and 1.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.4256026999999988902345648966729640960693359375,
            "lon": 33.31145620000000207028278964571654796600341796875
        },
        "time_window": {
            "start_ts": "2026-04-02T01:10:09+00:00",
            "end_ts": "2026-04-02T02:34:19+00:00"
        },
        "searched_at": "2026-04-02T07:45:09.637323+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 01:00 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 1h 37m
Data Points: 36 AIS positions
Period: 2026-04-02T01:00:52+00:00 to 2026-04-02T02:38:20+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 97.5,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-04-02T01:00:52+00:00",
        "lat": 34.43041670000000209483914659358561038970947265625,
        "lon": 33.330316699999997354098013602197170257568359375
    },
    "last_point": {
        "ts": "2026-04-02T02:38:20+00:00",
        "lat": 34.42318329999999804158505867235362529754638671875,
        "lon": 33.29753329999999778010533191263675689697265625
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 00:09 UTC 93/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9798636 (LOXLEY) SINGAPORE

Minimum Distance: 20 meters
Average Distance: 47 meters
Duration: 2h 24m
Period: 2026-04-02T00:09:39+00:00 to 2026-04-02T02:34:19+00:00
Vessel A Avg Speed: 1.0 knots
Vessel B Avg Speed: 0.9 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 93/100

High-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 20m, avg 47m) for 145 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 20m, avg 47m
Duration	25/25	Duration 145 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	15/15	Distance variance ±24m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-02T06:30:06.974270+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "min_distance_m": 20.199999999999999289457264239899814128875732421875,
    "avg_distance_m": 46.7000000000000028421709430404007434844970703125,
    "distance_consistency_m": 23.60000000000000142108547152020037174224853515625,
    "duration_minutes": 144.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 8680,
    "speed_a_avg": 0.9499999999999999555910790149937383830547332763671875,
    "speed_a_std": 0.11000000000000000055511151231257827021181583404541015625,
    "speed_b_avg": 0.92000000000000003996802888650563545525074005126953125,
    "speed_b_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.9499999999999999555910790149937383830547332763671875,
            "max_sog": 1.1999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 0.92000000000000003996802888650563545525074005126953125,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-04-02T00:09:39+00:00",
        "end": "2026-04-02T02:34:19+00:00"
    },
    "points_count": {
        "vessel_a": 54,
        "vessel_b": 54
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 93,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 47m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 145 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b124m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 20m, avg 47m) for 145 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.4280830000000008794813766144216060638427734375,
            "lon": 33.32304119999999869605744606815278530120849609375
        },
        "time_window": {
            "start_ts": "2026-04-02T00:09:39+00:00",
            "end_ts": "2026-04-02T02:34:19+00:00"
        },
        "searched_at": "2026-04-02T06:30:06.974270+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 2, 2026 00:09 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 2h 28m
Data Points: 57 AIS positions
Period: 2026-04-02T00:09:39+00:00 to 2026-04-02T02:38:20+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 148.69999999999998863131622783839702606201171875,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-04-02T00:09:39+00:00",
        "lat": 34.43203330000000050858943723142147064208984375,
        "lon": 33.34493330000000099744283943437039852142333984375
    },
    "last_point": {
        "ts": "2026-04-02T02:38:20+00:00",
        "lat": 34.42318329999999804158505867235362529754638671875,
        "lon": 33.29753329999999778010533191263675689697265625
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 23:32 UTC 90/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9798636 (LOXLEY) SINGAPORE

Minimum Distance: 17 meters
Average Distance: 52 meters
Duration: 3h 1m
Period: 2026-04-01T23:32:51+00:00 to 2026-04-02T02:34:19+00:00
Vessel A Avg Speed: 0.9 knots
Vessel B Avg Speed: 0.9 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 90/100

High-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 17m, avg 52m) for 182 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 17m, avg 52m
Duration	25/25	Duration 182 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	12/15	Distance variance ±36m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "min_distance_m": 17.199999999999999289457264239899814128875732421875,
    "avg_distance_m": 52.39999999999999857891452847979962825775146484375,
    "distance_consistency_m": 36.2000000000000028421709430404007434844970703125,
    "duration_minutes": 181.5,
    "overlap_duration_s": 10888,
    "speed_a_avg": 0.91000000000000003108624468950438313186168670654296875,
    "speed_a_std": 0.1499999999999999944488848768742172978818416595458984375,
    "speed_b_avg": 0.89000000000000001332267629550187848508358001708984375,
    "speed_b_std": 0.13000000000000000444089209850062616169452667236328125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.91000000000000003108624468950438313186168670654296875,
            "max_sog": 1.1999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 0.89000000000000001332267629550187848508358001708984375,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-04-01T23:32:51+00:00",
        "end": "2026-04-02T02:34:19+00:00"
    },
    "points_count": {
        "vessel_a": 65,
        "vessel_b": 65
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 17m, avg 52m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 182 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b136m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 17m, avg 52m) for 182 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 23:19 UTC 75.0% ▼

Duration: 1h 30m
Radius: 1,234 meters
Data Points: 34 AIS positions
Centroid: 34.4315, 33.3388
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 1234,
    "duration_minutes": 90.400000000000005684341886080801486968994140625,
    "points": 34,
    "centroid": {
        "lat": 34.4314622558823515419135219417512416839599609375,
        "lon": 33.33880686470587306757806800305843353271484375
    },
    "bbox": {
        "min_lat": 34.4298500000000018417267710901796817779541015625,
        "min_lon": 33.32645000000000123918653116561472415924072265625,
        "max_lat": 34.433666700000003402237780392169952392578125,
        "max_lon": 33.35196669999999841138560441322624683380126953125
    },
    "zone_id": "discovered_029"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 23:01 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 3h 36m
Data Points: 79 AIS positions
Period: 2026-04-01T23:01:42+00:00 to 2026-04-02T02:38:20+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 216.599999999999994315658113919198513031005859375,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-04-01T23:01:42+00:00",
        "lat": 34.434449999999998226485331542789936065673828125,
        "lon": 33.36269999999999669171302230097353458404541015625
    },
    "last_point": {
        "ts": "2026-04-02T02:38:20+00:00",
        "lat": 34.42318329999999804158505867235362529754638671875,
        "lon": 33.29753329999999778010533191263675689697265625
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 22:17 UTC 75.0% ▼

Duration: 1h 33m
Radius: 1,148 meters
Data Points: 32 AIS positions
Centroid: 34.4334, 33.3534
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 1147.700000000000045474735088646411895751953125,
    "duration_minutes": 93.400000000000005684341886080801486968994140625,
    "points": 32,
    "centroid": {
        "lat": 34.43344062499999580495568807236850261688232421875,
        "lon": 33.3533984375000045474735088646411895751953125
    },
    "bbox": {
        "min_lat": 34.431499999999999772626324556767940521240234375,
        "min_lon": 33.34113330000000274822014034725725650787353515625,
        "max_lat": 34.43455000000000154614099301397800445556640625,
        "max_lon": 33.36534999999999939745976007543504238128662109375
    },
    "zone_id": "discovered_029"
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 22:01 UTC 76/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9798636 (LOXLEY) SINGAPORE

Minimum Distance: 19 meters
Average Distance: 78 meters
Duration: 1h 18m
Period: 2026-04-01T22:01:40+00:00 to 2026-04-01T23:19:40+00:00
Vessel A Avg Speed: 0.8 knots
Vessel B Avg Speed: 0.8 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 76/100

Moderate-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 19m, avg 78m) for 78 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.8 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 19m, avg 78m
Duration	15/25	Duration 78 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	8/15	Distance variance ±64m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "min_distance_m": 18.800000000000000710542735760100185871124267578125,
    "avg_distance_m": 78.099999999999994315658113919198513031005859375,
    "distance_consistency_m": 63.89999999999999857891452847979962825775146484375,
    "duration_minutes": 78,
    "overlap_duration_s": 4680,
    "speed_a_avg": 0.7800000000000000266453525910037569701671600341796875,
    "speed_a_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_avg": 0.770000000000000017763568394002504646778106689453125,
    "speed_b_std": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.7800000000000000266453525910037569701671600341796875,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        },
        "vessel_b": {
            "avg_sog": 0.770000000000000017763568394002504646778106689453125,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-04-01T22:01:40+00:00",
        "end": "2026-04-01T23:19:40+00:00"
    },
    "points_count": {
        "vessel_a": 26,
        "vessel_b": 26
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 76,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 19m, avg 78m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 78 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b164m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 19m, avg 78m) for 78 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.8 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 22:01 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 4h 36m
Data Points: 98 AIS positions
Period: 2026-04-01T22:01:40+00:00 to 2026-04-02T02:38:20+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 276.69999999999998863131622783839702606201171875,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-04-01T22:01:40+00:00",
        "lat": 34.43386670000000293612174573354423046112060546875,
        "lon": 33.379283299999997325357981026172637939453125
    },
    "last_point": {
        "ts": "2026-04-02T02:38:20+00:00",
        "lat": 34.42318329999999804158505867235362529754638671875,
        "lon": 33.29753329999999778010533191263675689697265625
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 21:38 UTC 75.0% ▼

Duration: 1h 35m
Radius: 1,242 meters
Data Points: 33 AIS positions
Centroid: 34.4342, 33.3665
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 1242,
    "duration_minutes": 95.5,
    "points": 33,
    "centroid": {
        "lat": 34.43415252727272246602296945638954639434814453125,
        "lon": 33.3664585787878849032495054416358470916748046875
    },
    "bbox": {
        "min_lat": 34.43386670000000293612174573354423046112060546875,
        "min_lon": 33.35393330000000133850335259921848773956298828125,
        "max_lat": 34.43455000000000154614099301397800445556640625,
        "max_lon": 33.3799666999999971039869706146419048309326171875
    },
    "zone_id": "discovered_029"
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 21:07 UTC 71/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9798636 (LOXLEY) SINGAPORE

Minimum Distance: 23 meters
Average Distance: 85 meters
Duration: 48 minutes
Period: 2026-04-01T21:07:33+00:00 to 2026-04-01T21:55:30+00:00
Vessel A Avg Speed: 0.9 knots
Vessel B Avg Speed: 0.9 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 71/100

Moderate-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 23m, avg 85m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 23m, avg 85m
Duration	10/25	Duration 48 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	8/15	Distance variance ±65m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-02T03:00:12.371365+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "min_distance_m": 23.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 85,
    "distance_consistency_m": 64.7999999999999971578290569595992565155029296875,
    "duration_minutes": 48,
    "overlap_duration_s": 2877,
    "speed_a_avg": 0.92000000000000003996802888650563545525074005126953125,
    "speed_a_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_b_avg": 0.92000000000000003996802888650563545525074005126953125,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.92000000000000003996802888650563545525074005126953125,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        },
        "vessel_b": {
            "avg_sog": 0.92000000000000003996802888650563545525074005126953125,
            "max_sog": 1
        }
    },
    "time_window": {
        "start": "2026-04-01T21:07:33+00:00",
        "end": "2026-04-01T21:55:30+00:00"
    },
    "points_count": {
        "vessel_a": 18,
        "vessel_b": 18
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 71,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 23m, avg 85m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 48 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b165m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 23m, avg 85m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.43322570000000126810846268199384212493896484375,
            "lon": 33.38903659999999717911123298108577728271484375
        },
        "time_window": {
            "start_ts": "2026-04-01T21:07:33+00:00",
            "end_ts": "2026-04-01T21:55:30+00:00"
        },
        "searched_at": "2026-04-02T03:00:12.371365+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 21:00 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 5h 38m
Data Points: 118 AIS positions
Period: 2026-04-01T21:00:17+00:00 to 2026-04-02T02:38:20+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 338.1000000000000227373675443232059478759765625,
    "points_in_zone": 118,
    "first_point": {
        "ts": "2026-04-01T21:00:17+00:00",
        "lat": 34.432383299999997916529537178575992584228515625,
        "lon": 33.3989667000000025609551812522113323211669921875
    },
    "last_point": {
        "ts": "2026-04-02T02:38:20+00:00",
        "lat": 34.42318329999999804158505867235362529754638671875,
        "lon": 33.29753329999999778010533191263675689697265625
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 20:53 UTC 76/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9798636 (LOXLEY) SINGAPORE

Minimum Distance: 23 meters
Average Distance: 95 meters
Duration: 1h 2m
Period: 2026-04-01T20:53:17+00:00 to 2026-04-01T21:55:30+00:00
Vessel A Avg Speed: 0.9 knots
Vessel B Avg Speed: 0.9 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 76/100

Moderate-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 23m, avg 95m) for 62 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 23m, avg 95m
Duration	15/25	Duration 62 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	8/15	Distance variance ±76m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-01T23:15:02.078183+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "min_distance_m": 23.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 95.099999999999994315658113919198513031005859375,
    "distance_consistency_m": 75.7000000000000028421709430404007434844970703125,
    "duration_minutes": 62.2000000000000028421709430404007434844970703125,
    "overlap_duration_s": 3733,
    "speed_a_avg": 0.91000000000000003108624468950438313186168670654296875,
    "speed_a_std": 0.0899999999999999966693309261245303787291049957275390625,
    "speed_b_avg": 0.92000000000000003996802888650563545525074005126953125,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.91000000000000003108624468950438313186168670654296875,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        },
        "vessel_b": {
            "avg_sog": 0.92000000000000003996802888650563545525074005126953125,
            "max_sog": 1
        }
    },
    "time_window": {
        "start": "2026-04-01T20:53:17+00:00",
        "end": "2026-04-01T21:55:30+00:00"
    },
    "points_count": {
        "vessel_a": 20,
        "vessel_b": 20
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 76,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 23m, avg 95m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 62 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b176m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 23m, avg 95m) for 62 minutes. Both vessels were slow-moving (avg speeds 0.9 and 0.9 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.43313119999999827314240974374115467071533203125,
            "lon": 33.39003430000000349764377460815012454986572265625
        },
        "time_window": {
            "start_ts": "2026-04-01T20:53:17+00:00",
            "end_ts": "2026-04-01T21:55:30+00:00"
        },
        "searched_at": "2026-04-01T23:15:02.078183+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 20:02 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 27m
Data Points: 129 AIS positions
Period: 2026-04-01T20:11:11+00:00 to 2026-04-02T02:38:20+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 129,
    "first_point": {
        "ts": "2026-04-01T20:11:11+00:00",
        "lat": 34.431499999999999772626324556767940521240234375,
        "lon": 33.412700000000000954969436861574649810791015625
    },
    "last_point": {
        "ts": "2026-04-02T02:38:20+00:00",
        "lat": 34.42318329999999804158505867235362529754638671875,
        "lon": 33.29753329999999778010533191263675689697265625
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 19:12 UTC 75/100 ▼

Vessel A: IMO 9247807 (PASCO STAR) Panama

Vessel B: IMO 9798636 (LOXLEY) SINGAPORE

Minimum Distance: 21 meters
Average Distance: 67 meters
Duration: 58 minutes
Period: 2026-04-01T19:12:51+00:00 to 2026-04-01T20:11:11+00:00
Vessel A Avg Speed: 0.8 knots
Vessel B Avg Speed: 0.8 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 21m, avg 67m) for 58 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 21m, avg 67m
Duration	10/25	Duration 58 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	12/15	Distance variance ±45m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-02T02:00:16.025168+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "min_distance_m": 20.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 67.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 45.10000000000000142108547152020037174224853515625,
    "duration_minutes": 58.2999999999999971578290569595992565155029296875,
    "overlap_duration_s": 3500,
    "speed_a_avg": 0.8000000000000000444089209850062616169452667236328125,
    "speed_a_std": 0.070000000000000006661338147750939242541790008544921875,
    "speed_b_avg": 0.79000000000000003552713678800500929355621337890625,
    "speed_b_std": 0.059999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.8000000000000000444089209850062616169452667236328125,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        },
        "vessel_b": {
            "avg_sog": 0.79000000000000003552713678800500929355621337890625,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-04-01T19:12:51+00:00",
        "end": "2026-04-01T20:11:11+00:00"
    },
    "points_count": {
        "vessel_a": 22,
        "vessel_b": 22
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 21m, avg 67m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 58 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b145m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (PASCO STAR and LOXLEY) maintained close proximity (min 21m, avg 67m) for 58 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.4321695000000005393303581513464450836181640625,
            "lon": 33.42124720000000337449819198809564113616943359375
        },
        "time_window": {
            "start_ts": "2026-04-01T19:12:51+00:00",
            "end_ts": "2026-04-01T20:11:11+00:00"
        },
        "searched_at": "2026-04-02T02:00:16.025168+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 19:01 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 35m
Data Points: 130 AIS positions
Period: 2026-04-01T19:51:53+00:00 to 2026-04-02T02:27:00+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 395.1000000000000227373675443232059478759765625,
    "points_in_zone": 130,
    "first_point": {
        "ts": "2026-04-01T19:51:53+00:00",
        "lat": 34.43196669999999670608303858898580074310302734375,
        "lon": 33.41805000000000092086338554508984088897705078125
    },
    "last_point": {
        "ts": "2026-04-02T02:27:00+00:00",
        "lat": 34.42373330000000208883648156188428401947021484375,
        "lon": 33.3014500000000026602720026858150959014892578125
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 18:33 UTC 93/100 ▼

Vessel A: IMO 9798636 (LOXLEY) SINGAPORE

Vessel B: IMO 9247807 (PASCO STAR) Panama

Minimum Distance: 19 meters
Average Distance: 38 meters
Duration: 5h 14m
Period: 2026-04-01T18:33:52+00:00 to 2026-04-01T23:48:47+00:00
Vessel A Avg Speed: 0.8 knots
Vessel B Avg Speed: 0.8 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 93/100

High-confidence STS candidate. Two tankers (LOXLEY and PASCO STAR) maintained close proximity (min 19m, avg 38m) for 315 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 19m, avg 38m
Duration	25/25	Duration 315 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	15/15	Distance variance ±18m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "vessel_b": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "min_distance_m": 18.800000000000000710542735760100185871124267578125,
    "avg_distance_m": 38.10000000000000142108547152020037174224853515625,
    "distance_consistency_m": 18.10000000000000142108547152020037174224853515625,
    "duration_minutes": 314.8999999999999772626324556767940521240234375,
    "overlap_duration_s": 18895,
    "speed_a_avg": 0.770000000000000017763568394002504646778106689453125,
    "speed_a_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_avg": 0.7800000000000000266453525910037569701671600341796875,
    "speed_b_std": 0.13000000000000000444089209850062616169452667236328125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.770000000000000017763568394002504646778106689453125,
            "max_sog": 1
        },
        "vessel_b": {
            "avg_sog": 0.7800000000000000266453525910037569701671600341796875,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-04-01T18:33:52+00:00",
        "end": "2026-04-01T23:48:47+00:00"
    },
    "points_count": {
        "vessel_a": 36,
        "vessel_b": 36
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 93,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 19m, avg 38m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 315 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b118m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (LOXLEY and PASCO STAR) maintained close proximity (min 19m, avg 38m) for 315 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 18:31 UTC 75.0% ▼

Duration: 1h 33m
Radius: 1,140 meters
Data Points: 34 AIS positions
Centroid: 34.4332, 33.4267
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 1139.799999999999954525264911353588104248046875,
    "duration_minutes": 93.599999999999994315658113919198513031005859375,
    "points": 34,
    "centroid": {
        "lat": 34.43322598529412204015898169018328189849853515625,
        "lon": 33.42667794117645740925581776537001132965087890625
    },
    "bbox": {
        "min_lat": 34.4316000000000030922819860279560089111328125,
        "min_lon": 33.4144332999999988942363415844738483428955078125,
        "max_lat": 34.43716669999999879792085266672074794769287109375,
        "max_lon": 33.435533300000003009699867106974124908447265625
    },
    "zone_id": "discovered_029"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 18:31 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 34m
Data Points: 132 AIS positions
Period: 2026-04-01T18:44:00+00:00 to 2026-04-02T01:18:09+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 394.1000000000000227373675443232059478759765625,
    "points_in_zone": 132,
    "first_point": {
        "ts": "2026-04-01T18:44:00+00:00",
        "lat": 34.43464999999999776036929688416421413421630859375,
        "lon": 33.434633300000001554508344270288944244384765625
    },
    "last_point": {
        "ts": "2026-04-02T01:18:09+00:00",
        "lat": 34.42958329999999733672666479833424091339111328125,
        "lon": 33.32506670000000070785972638987004756927490234375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 16:31 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 35m
Data Points: 96 AIS positions
Period: 2026-04-01T16:51:59+00:00 to 2026-04-01T23:27:14+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 395.19999999999998863131622783839702606201171875,
    "points_in_zone": 96,
    "first_point": {
        "ts": "2026-04-01T16:51:59+00:00",
        "lat": 34.47366670000000254958649748004972934722900390625,
        "lon": 33.3270332999999965295501169748604297637939453125
    },
    "last_point": {
        "ts": "2026-04-01T23:27:14+00:00",
        "lat": 34.4339666999999991503500496037304401397705078125,
        "lon": 33.35591670000000164009179570712149143218994140625
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 14:04 UTC 93/100 ▼

Vessel A: IMO 9798636 (LOXLEY) SINGAPORE

Vessel B: IMO 9247807 (PASCO STAR) Panama

Minimum Distance: 21 meters
Average Distance: 42 meters
Duration: 5h 57m
Period: 2026-04-01T14:04:32+00:00 to 2026-04-01T20:02:13+00:00
Vessel A Avg Speed: 0.7 knots
Vessel B Avg Speed: 0.8 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 93/100

High-confidence STS candidate. Two tankers (LOXLEY and PASCO STAR) maintained close proximity (min 21m, avg 42m) for 358 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 21m, avg 42m
Duration	25/25	Duration 358 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	15/15	Distance variance ±19m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-04-01T20:45:01.724079+00:00

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "vessel_b": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "min_distance_m": 20.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 41.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 19,
    "duration_minutes": 357.69999999999998863131622783839702606201171875,
    "overlap_duration_s": 21461,
    "speed_a_avg": 0.7399999999999999911182158029987476766109466552734375,
    "speed_a_std": 0.11000000000000000055511151231257827021181583404541015625,
    "speed_b_avg": 0.7600000000000000088817841970012523233890533447265625,
    "speed_b_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.7399999999999999911182158029987476766109466552734375,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        },
        "vessel_b": {
            "avg_sog": 0.7600000000000000088817841970012523233890533447265625,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-04-01T14:04:32+00:00",
        "end": "2026-04-01T20:02:13+00:00"
    },
    "points_count": {
        "vessel_a": 16,
        "vessel_b": 16
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 93,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 21m, avg 42m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 358 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b119m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (LOXLEY and PASCO STAR) maintained close proximity (min 21m, avg 42m) for 358 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.44360629999999900974216870963573455810546875,
            "lon": 33.40111060000000264835762209258973598480224609375
        },
        "time_window": {
            "start_ts": "2026-04-01T14:04:32+00:00",
            "end_ts": "2026-04-01T20:02:13+00:00"
        },
        "searched_at": "2026-04-01T20:45:01.724079+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 14:00 UTC 80.0% ▼

Zone: Eastern Mediterranean Sanctions Monitoring Zone
Duration: 6h 37m
Data Points: 53 AIS positions
Period: 2026-04-01T14:00:53+00:00 to 2026-04-01T20:38:02+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 397.1000000000000227373675443232059478759765625,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-04-01T14:00:53+00:00",
        "lat": 34.4893332999999984167516231536865234375,
        "lon": 33.2929333000000013953467714600265026092529296875
    },
    "last_point": {
        "ts": "2026-04-01T20:38:02+00:00",
        "lat": 34.43188330000000263453330262564122676849365234375,
        "lon": 33.4054000000000002046363078989088535308837890625
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 13:39 UTC 75.0% ▼

Duration: 2h 52m
Radius: 1,113 meters
Data Points: 14 AIS positions
Centroid: 34.4887, 33.2954
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "radius_m": 1113.09999999999990905052982270717620849609375,
    "duration_minutes": 172.30000000000001136868377216160297393798828125,
    "points": 14,
    "centroid": {
        "lat": 34.48872024285714132929570041596889495849609375,
        "lon": 33.29538214285714303741769981570541858673095703125
    },
    "bbox": {
        "min_lat": 34.4790167000000025154804461635649204254150390625,
        "min_lon": 33.2905999999999977490006131120026111602783203125,
        "max_lat": 34.48976669999999700166881666518747806549072265625,
        "max_lon": 33.2995666999999997415216057561337947845458984375
    },
    "zone_id": "discovered_029"
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Sanctions Monitoring Zone

Apr 1, 2026 13:05 UTC 93/100 ▼

Vessel A: IMO 9798636 (LOXLEY) SINGAPORE

Vessel B: IMO 9247807 (PASCO STAR) Panama

Minimum Distance: 21 meters
Average Distance: 40 meters
Duration: 6h 8m
Period: 2026-04-01T13:53:49+00:00 to 2026-04-01T20:02:13+00:00
Vessel A Avg Speed: 0.8 knots
Vessel B Avg Speed: 0.8 knots
Zone: Eastern Mediterranean Sanctions Monitoring Zone

Confidence Analysis

Score: 93/100

High-confidence STS candidate. Two tankers (LOXLEY and PASCO STAR) maintained close proximity (min 21m, avg 40m) for 368 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area.

View scoring breakdown

Factor	Score	Detail
Distance Tightness	25/25	Min distance 21m, avg 40m
Duration	25/25	Duration 368 minutes
Speed Stability	18/20	both very slow; very stable speeds
Distance Consistency	15/15	Distance variance ±17m
Isolation	5/10	Isolation data not available
Context	5/5	In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone

Show Raw Evidence JSON

{
    "vessel_a": {
        "mmsi": 563022900,
        "imo": 9798636,
        "name": "LOXLEY",
        "flag": "SINGAPORE"
    },
    "vessel_b": {
        "mmsi": 352004810,
        "imo": 9247807,
        "name": "PASCO STAR",
        "flag": "Panama"
    },
    "min_distance_m": 20.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 40.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 17.10000000000000142108547152020037174224853515625,
    "duration_minutes": 368.3999999999999772626324556767940521240234375,
    "overlap_duration_s": 22104,
    "speed_a_avg": 0.7600000000000000088817841970012523233890533447265625,
    "speed_a_std": 0.11000000000000000055511151231257827021181583404541015625,
    "speed_b_avg": 0.770000000000000017763568394002504646778106689453125,
    "speed_b_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.7600000000000000088817841970012523233890533447265625,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        },
        "vessel_b": {
            "avg_sog": 0.770000000000000017763568394002504646778106689453125,
            "max_sog": 1
        }
    },
    "time_window": {
        "start": "2026-04-01T13:53:49+00:00",
        "end": "2026-04-01T20:02:13+00:00"
    },
    "points_count": {
        "vessel_a": 20,
        "vessel_b": 20
    },
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "score": {
        "value": 93,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 21m, avg 40m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 368 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b117m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Sanctions Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (LOXLEY and PASCO STAR) maintained close proximity (min 21m, avg 40m) for 368 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Sanctions Monitoring Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Time (UTC)	Lat	Lon	Speed	Course	Zone
Jun 9 10:56	39.9220	-9.9497	11.4 kn	1.1°	Central Atlantic Monitoring Zone
Jun 9 02:44	38.2819	-9.8178	12.3 kn	345.3°	Black Sea Sanctioned Vessel Zone
Jun 9 02:42	38.2749	-9.8159	12.6 kn	346.5°	Black Sea Sanctioned Vessel Zone
Jun 9 02:38	38.2591	-9.8118	12.1 kn	346.2°	Black Sea Sanctioned Vessel Zone
Jun 9 02:30	38.2340	-9.8056	12.6 kn	348.7°	Black Sea Sanctioned Vessel Zone
Jun 9 02:27	38.2231	-9.8030	12.6 kn	348.8°	Black Sea Sanctioned Vessel Zone
Jun 9 02:25	38.2161	-9.8013	13.1 kn	349.7°	Black Sea Sanctioned Vessel Zone
Jun 9 02:24	38.2126	-9.8004	12.5 kn	348.1°	Black Sea Sanctioned Vessel Zone
Jun 9 02:23	38.2092	-9.7995	12.7 kn	349.3°	Black Sea Sanctioned Vessel Zone
Jun 9 02:22	38.2057	-9.7986	12.5 kn	347.7°	Black Sea Sanctioned Vessel Zone
Jun 9 02:19	38.1949	-9.7957	12.2 kn	346.9°	Black Sea Sanctioned Vessel Zone
Jun 9 02:16	38.1847	-9.7931	12.5 kn	347.9°	Black Sea Sanctioned Vessel Zone
Jun 9 02:15	38.1813	-9.7921	12.2 kn	345.8°	Black Sea Sanctioned Vessel Zone
Jun 9 02:14	38.1779	-9.7912	13.0 kn	349.5°	Black Sea Sanctioned Vessel Zone
Jun 9 02:13	38.1739	-9.7903	12.6 kn	350.2°	Black Sea Sanctioned Vessel Zone
Jun 9 02:11	38.1677	-9.7885	12.5 kn	346.4°	Black Sea Sanctioned Vessel Zone
Jun 9 02:10	38.1638	-9.7875	12.4 kn	348.0°	Black Sea Sanctioned Vessel Zone
Jun 9 02:06	38.1518	-9.7842	12.8 kn	348.1°	Black Sea Sanctioned Vessel Zone
Jun 9 02:03	38.1398	-9.7809	12.7 kn	347.2°	Black Sea Sanctioned Vessel Zone
Jun 9 02:01	38.1354	-9.7796	12.5 kn	348.2°	Black Sea Sanctioned Vessel Zone

PASCO STAR

IMO 9247807

Vessel information

Detected Events (100)

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

Confidence Analysis

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

Confidence Analysis

🛰️ Satellite Corroboration

Confidence Analysis

Recent Position Data

Data Source

Support FleetLeaks

Thank you!

Something went wrong