SUPER G

IMO 9418121

Vessel information

Vessel Name SUPER G
IMO Number 9418121
MMSI 636023571
Vessel Type Tanker
Flag 🇱🇷 Liberia
Call Sign 5LOI8
Length 183 m
Beam 33 m

Detected Events (100)

Zone Dwell Central Atlantic Monitoring Zone
Oct 10, 2026 13:12 UTC 80.0% ▼
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 2h 39m
  • Data Points: 10 AIS positions
  • Period: 2026-10-10T13:12:27+00:00 to 2026-10-10T15:51:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_150",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 159.099999999999994315658113919198513031005859375,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-10-10T13:12:27+00:00",
        "lat": 35.20595329999999734127413830719888210296630859375,
        "lon": 35.9104583000000019410435925237834453582763671875
    },
    "last_point": {
        "ts": "2026-10-10T15:51:32+00:00",
        "lat": 35.20580000000000353566065314225852489471435546875,
        "lon": 35.9098182999999977482730173505842685699462890625
    }
}
Methodology: 2026.01.18
Loiter Central Atlantic Monitoring Zone
Oct 10, 2026 13:12 UTC 75.0% ▼
  • Duration: 2h 39m
  • Radius: 44 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.2059, 35.9103
  • Zone: Central Atlantic Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 44.2000000000000028421709430404007434844970703125,
    "duration_minutes": 159.099999999999994315658113919198513031005859375,
    "points": 10,
    "centroid": {
        "lat": 35.205910509999995383623172529041767120361328125,
        "lon": 35.9102844899999951167046674527227878570556640625
    },
    "bbox": {
        "min_lat": 35.20579500000000194859239854849874973297119140625,
        "min_lon": 35.9098182999999977482730173505842685699462890625,
        "max_lat": 35.2060517000000032794559956528246402740478515625,
        "max_lon": 35.9104583000000019410435925237834453582763671875
    },
    "zone_id": "discovered_150"
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Monitoring Zone
Oct 10, 2026 12:11 UTC 80.0% ▼
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 3h 39m
  • Data Points: 17 AIS positions
  • Period: 2026-10-10T12:11:58+00:00 to 2026-10-10T15:51:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_150",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 219.599999999999994315658113919198513031005859375,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-10-10T12:11:58+00:00",
        "lat": 35.20604999999999762394509161822497844696044921875,
        "lon": 35.91043330000000111112967715598642826080322265625
    },
    "last_point": {
        "ts": "2026-10-10T15:51:32+00:00",
        "lat": 35.20580000000000353566065314225852489471435546875,
        "lon": 35.9098182999999977482730173505842685699462890625
    }
}
Methodology: 2026.01.18
Loiter Central Atlantic Monitoring Zone
Oct 10, 2026 12:11 UTC 75.0% ▼
  • Duration: 3h 39m
  • Radius: 51 meters
  • Data Points: 17 AIS positions
  • Centroid: 35.2059, 35.9103
  • Zone: Central Atlantic Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 50.7000000000000028421709430404007434844970703125,
    "duration_minutes": 219.599999999999994315658113919198513031005859375,
    "points": 17,
    "centroid": {
        "lat": 35.205948435294118326055468060076236724853515625,
        "lon": 35.910344888235300686574191786348819732666015625
    },
    "bbox": {
        "min_lat": 35.20579500000000194859239854849874973297119140625,
        "min_lon": 35.9098182999999977482730173505842685699462890625,
        "max_lat": 35.2060517000000032794559956528246402740478515625,
        "max_lon": 35.910584999999997535269358195364475250244140625
    },
    "zone_id": "discovered_150"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 12, 2026 23:51 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 2h 45m
  • Data Points: 3 AIS positions
  • Period: 2026-09-12T23:51:57+00:00 to 2026-09-13T02:36:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 165,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-09-12T23:51:57+00:00",
        "lat": 35.20738329999999649544406565837562084197998046875,
        "lon": 35.90809829999999891469997237436473369598388671875
    },
    "last_point": {
        "ts": "2026-09-13T02:36:55+00:00",
        "lat": 35.20737669999999752690200693905353546142578125,
        "lon": 35.90797500000000042064129956997931003570556640625
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 12, 2026 15:05 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 1h 33m
  • Data Points: 5 AIS positions
  • Period: 2026-09-12T15:05:07+00:00 to 2026-09-12T16:38:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 93,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-09-12T15:05:07+00:00",
        "lat": 35.2073816999999991139702615328133106231689453125,
        "lon": 35.90864499999999992496668710373342037200927734375
    },
    "last_point": {
        "ts": "2026-09-12T16:38:07+00:00",
        "lat": 35.207373300000000426734914071857929229736328125,
        "lon": 35.90850329999999956953615765087306499481201171875
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 12, 2026 14:17 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 2h 21m
  • Data Points: 11 AIS positions
  • Period: 2026-09-12T14:17:07+00:00 to 2026-09-12T16:38:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 141,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-09-12T14:17:07+00:00",
        "lat": 35.207341700000000628278939984738826751708984375,
        "lon": 35.90877330000000000609361450187861919403076171875
    },
    "last_point": {
        "ts": "2026-09-12T16:38:07+00:00",
        "lat": 35.207373300000000426734914071857929229736328125,
        "lon": 35.90850329999999956953615765087306499481201171875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 12, 2026 14:17 UTC 75.0% ▼
  • Duration: 2h 21m
  • Radius: 14 meters
  • Data Points: 11 AIS positions
  • Centroid: 35.2074, 35.9086
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 14.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 141,
    "points": 11,
    "centroid": {
        "lat": 35.2073721181818228842530515976250171661376953125,
        "lon": 35.9086415000000016561898519285023212432861328125
    },
    "bbox": {
        "min_lat": 35.207341700000000628278939984738826751708984375,
        "min_lon": 35.90848330000000032669049687683582305908203125,
        "max_lat": 35.20739830000000125664882943965494632720947265625,
        "max_lon": 35.90877330000000000609361450187861919403076171875
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Sts🛰️✗ Malacca Strait Surveillance Zone
Sep 12, 2026 14:17 UTC 65/100 ▼
Vessel A: IMO 9418121 (SUPER G) Liberia
Vessel B: IMO 9698355 (ECO STREAM) MARSHALL ISLANDS
  • Minimum Distance: 454 meters
  • Average Distance: 464 meters
  • Duration: 1h 18m
  • Period: 2026-09-12T14:17:07+00:00 to 2026-09-12T15:35:07+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Malacca Strait Surveillance Zone

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (SUPER G and ECO STREAM) maintained close proximity (min 454m, avg 464m) for 78 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 454m, avg 464m
Duration15/25Duration 78 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±7m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Malacca Strait Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-12T20:45:04.070179+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636023571,
        "imo": 9418121,
        "name": "SUPER G",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005492,
        "imo": 9698355,
        "name": "ECO STREAM",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 454.1000000000000227373675443232059478759765625,
    "avg_distance_m": 463.8999999999999772626324556767940521240234375,
    "distance_consistency_m": 6.70000000000000017763568394002504646778106689453125,
    "duration_minutes": 78,
    "overlap_duration_s": 4680,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-12T14:17:07+00:00",
        "end": "2026-09-12T15:35:07+00:00"
    },
    "points_count": {
        "vessel_a": 8,
        "vessel_b": 8
    },
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 454m, avg 464m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 78 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; 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: Malacca Strait Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SUPER G and ECO STREAM) maintained close proximity (min 454m, avg 464m) for 78 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 35.20591189999999670590113964863121509552001953125,
            "lon": 35.9105086000000000012732925824820995330810546875
        },
        "time_window": {
            "start_ts": "2026-09-12T14:17:07+00:00",
            "end_ts": "2026-09-12T15:35:07+00:00"
        },
        "searched_at": "2026-09-12T20:45:04.070179+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts Malacca Strait Surveillance Zone
Sep 12, 2026 13:54 UTC 75/100 ▼
Vessel A: IMO 9418121 (SUPER G) Liberia
Vessel B: IMO 9698355 (ECO STREAM) MARSHALL ISLANDS
  • Minimum Distance: 456 meters
  • Average Distance: 462 meters
  • Duration: 2h 16m
  • Period: 2026-09-12T13:18:17+00:00 to 2026-09-12T15:35:07+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Malacca Strait Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (SUPER G and ECO STREAM) maintained close proximity (min 456m, avg 462m) for 137 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 456m, avg 462m
Duration25/25Duration 137 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±6m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636023571,
        "imo": 9418121,
        "name": "SUPER G",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 538005492,
        "imo": 9698355,
        "name": "ECO STREAM",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 456.3999999999999772626324556767940521240234375,
    "avg_distance_m": 462.1000000000000227373675443232059478759765625,
    "distance_consistency_m": 5.79999999999999982236431605997495353221893310546875,
    "duration_minutes": 136.80000000000001136868377216160297393798828125,
    "overlap_duration_s": 8210,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-12T13:18:17+00:00",
        "end": "2026-09-12T15:35:07+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 456m, avg 462m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 137 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b16m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Malacca Strait Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SUPER G and ECO STREAM) maintained close proximity (min 456m, avg 462m) for 137 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 12, 2026 13:00 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 3h 37m
  • Data Points: 17 AIS positions
  • Period: 2026-09-12T13:00:17+00:00 to 2026-09-12T16:38:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 217.80000000000001136868377216160297393798828125,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-09-12T13:00:17+00:00",
        "lat": 35.20734829999999959682099870406091213226318359375,
        "lon": 35.9087999999999993860910763032734394073486328125
    },
    "last_point": {
        "ts": "2026-09-12T16:38:07+00:00",
        "lat": 35.207373300000000426734914071857929229736328125,
        "lon": 35.90850329999999956953615765087306499481201171875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 12, 2026 13:00 UTC 75.0% ▼
  • Duration: 3h 37m
  • Radius: 19 meters
  • Data Points: 17 AIS positions
  • Centroid: 35.2074, 35.9087
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 19.10000000000000142108547152020037174224853515625,
    "duration_minutes": 217.80000000000001136868377216160297393798828125,
    "points": 17,
    "centroid": {
        "lat": 35.2073645058823530007430235855281352996826171875,
        "lon": 35.90869292941175672240206040441989898681640625
    },
    "bbox": {
        "min_lat": 35.20733500000000049112713895738124847412109375,
        "min_lon": 35.90848330000000032669049687683582305908203125,
        "max_lat": 35.20739830000000125664882943965494632720947265625,
        "max_lon": 35.908801699999997936174622736871242523193359375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 12, 2026 12:39 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 3h 58m
  • Data Points: 18 AIS positions
  • Period: 2026-09-12T12:39:17+00:00 to 2026-09-12T16:38:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 238.80000000000001136868377216160297393798828125,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-09-12T12:39:17+00:00",
        "lat": 35.2073232999999987669070833362638950347900390625,
        "lon": 35.9087932999999992489392752759158611297607421875
    },
    "last_point": {
        "ts": "2026-09-12T16:38:07+00:00",
        "lat": 35.207373300000000426734914071857929229736328125,
        "lon": 35.90850329999999956953615765087306499481201171875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 12, 2026 12:39 UTC 75.0% ▼
  • Duration: 3h 58m
  • Radius: 20 meters
  • Data Points: 18 AIS positions
  • Centroid: 35.2074, 35.9087
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 19.60000000000000142108547152020037174224853515625,
    "duration_minutes": 238.80000000000001136868377216160297393798828125,
    "points": 18,
    "centroid": {
        "lat": 35.207362216666666654418804682791233062744140625,
        "lon": 35.90869850555555586879563634283840656280517578125
    },
    "bbox": {
        "min_lat": 35.2073232999999987669070833362638950347900390625,
        "min_lon": 35.90848330000000032669049687683582305908203125,
        "max_lat": 35.20739830000000125664882943965494632720947265625,
        "max_lon": 35.908801699999997936174622736871242523193359375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Sts Malacca Strait Surveillance Zone
Sep 12, 2026 12:33 UTC 65/100 ▼
Vessel A: IMO 9698355 (ECO STREAM) MARSHALL ISLANDS
Vessel B: IMO 9418121 (SUPER G) Liberia
  • Minimum Distance: 452 meters
  • Average Distance: 469 meters
  • Duration: 1 hours
  • Period: 2026-09-12T12:33:44+00:00 to 2026-09-12T13:33:44+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Malacca Strait Surveillance Zone

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (ECO STREAM and SUPER G) maintained close proximity (min 452m, avg 469m) for 60 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 452m, avg 469m
Duration15/25Duration 60 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±16m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538005492,
        "imo": 9698355,
        "name": "ECO STREAM",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 636023571,
        "imo": 9418121,
        "name": "SUPER G",
        "flag": "Liberia"
    },
    "min_distance_m": 452.3999999999999772626324556767940521240234375,
    "avg_distance_m": 469.1000000000000227373675443232059478759765625,
    "distance_consistency_m": 16.10000000000000142108547152020037174224853515625,
    "duration_minutes": 60,
    "overlap_duration_s": 3600,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-12T12:33:44+00:00",
        "end": "2026-09-12T13:33:44+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 452m, avg 469m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 60 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very 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: Malacca Strait Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ECO STREAM and SUPER G) maintained close proximity (min 452m, avg 469m) for 60 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malacca Strait Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Sep 12, 2026 10:06 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 31m
  • Data Points: 24 AIS positions
  • Period: 2026-09-12T10:06:47+00:00 to 2026-09-12T16:38:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 391.30000000000001136868377216160297393798828125,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-09-12T10:06:47+00:00",
        "lat": 35.20740500000000139380063046701252460479736328125,
        "lon": 35.9087217000000009647919796407222747802734375
    },
    "last_point": {
        "ts": "2026-09-12T16:38:07+00:00",
        "lat": 35.207373300000000426734914071857929229736328125,
        "lon": 35.90850329999999956953615765087306499481201171875
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Sep 12, 2026 10:06 UTC 75.0% ▼
  • Duration: 6h 31m
  • Radius: 21 meters
  • Data Points: 24 AIS positions
  • Centroid: 35.2074, 35.9087
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 20.60000000000000142108547152020037174224853515625,
    "duration_minutes": 391.30000000000001136868377216160297393798828125,
    "points": 24,
    "centroid": {
        "lat": 35.20737638333333308082728763110935688018798828125,
        "lon": 35.9087099874999893245330895297229290008544921875
    },
    "bbox": {
        "min_lat": 35.2073232999999987669070833362638950347900390625,
        "min_lon": 35.90848330000000032669049687683582305908203125,
        "max_lat": 35.20743499999999670535544282756745815277099609375,
        "max_lon": 35.908801699999997936174622736871242523193359375
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Aug 1, 2026 05:36 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 4h 9m
  • Data Points: 2 AIS positions
  • Period: 2026-08-01T05:36:01+00:00 to 2026-08-01T09:45:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 249.30000000000001136868377216160297393798828125,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-08-01T05:36:01+00:00",
        "lat": 31.501999999999998891553332214243710041046142578125,
        "lon": 32.3415533000000010588337318040430545806884765625
    },
    "last_point": {
        "ts": "2026-08-01T09:45:17+00:00",
        "lat": 31.502195000000000391082721762359142303466796875,
        "lon": 32.341825000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Aug 1, 2026 04:07 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 5h 37m
  • Data Points: 4 AIS positions
  • Period: 2026-08-01T04:07:34+00:00 to 2026-08-01T09:45:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 337.69999999999998863131622783839702606201171875,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-08-01T04:07:34+00:00",
        "lat": 31.50182170000000070331225288100540637969970703125,
        "lon": 32.3411899999999974397724145092070102691650390625
    },
    "last_point": {
        "ts": "2026-08-01T09:45:17+00:00",
        "lat": 31.502195000000000391082721762359142303466796875,
        "lon": 32.341825000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Aug 1, 2026 03:04 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 6h 31m
  • Data Points: 11 AIS positions
  • Period: 2026-08-01T03:13:34+00:00 to 2026-08-01T09:45:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 391.69999999999998863131622783839702606201171875,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-08-01T03:13:34+00:00",
        "lat": 31.501778300000001564740159665234386920928955078125,
        "lon": 32.34102169999999887295416556298732757568359375
    },
    "last_point": {
        "ts": "2026-08-01T09:45:17+00:00",
        "lat": 31.502195000000000391082721762359142303466796875,
        "lon": 32.341825000000000045474735088646411895751953125
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Aug 1, 2026 03:04 UTC 75.0% ▼
  • Duration: 6h 31m
  • Radius: 74 meters
  • Data Points: 11 AIS positions
  • Centroid: 31.5019, 32.3412
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 73.7000000000000028421709430404007434844970703125,
    "duration_minutes": 391.69999999999998863131622783839702606201171875,
    "points": 11,
    "centroid": {
        "lat": 31.5018644000000023197571863420307636260986328125,
        "lon": 32.34115197272726760502337128855288028717041015625
    },
    "bbox": {
        "min_lat": 31.501760000000000871978045324794948101043701171875,
        "min_lon": 32.34087000000000244881448452360928058624267578125,
        "max_lat": 31.502195000000000391082721762359142303466796875,
        "max_lon": 32.341825000000000045474735088646411895751953125
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Aug 1, 2026 02:01 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 3h 34m
  • Data Points: 15 AIS positions
  • Period: 2026-08-01T02:01:34+00:00 to 2026-08-01T05:36:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 214.400000000000005684341886080801486968994140625,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-08-01T02:01:34+00:00",
        "lat": 31.5018749999999982946974341757595539093017578125,
        "lon": 32.3411617000000006783011485822498798370361328125
    },
    "last_point": {
        "ts": "2026-08-01T05:36:01+00:00",
        "lat": 31.501999999999998891553332214243710041046142578125,
        "lon": 32.3415533000000010588337318040430545806884765625
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Aug 1, 2026 02:01 UTC 75.0% ▼
  • Duration: 3h 34m
  • Radius: 47 meters
  • Data Points: 15 AIS positions
  • Centroid: 31.5018, 32.3411
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 47.39999999999999857891452847979962825775146484375,
    "duration_minutes": 214.400000000000005684341886080801486968994140625,
    "points": 15,
    "centroid": {
        "lat": 31.501836333333333328710068599320948123931884765625,
        "lon": 32.3410918933333277891506440937519073486328125
    },
    "bbox": {
        "min_lat": 31.501760000000000871978045324794948101043701171875,
        "min_lon": 32.34087000000000244881448452360928058624267578125,
        "max_lat": 31.501999999999998891553332214243710041046142578125,
        "max_lon": 32.3415533000000010588337318040430545806884765625
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Aug 1, 2026 01:04 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 4h 31m
  • Data Points: 23 AIS positions
  • Period: 2026-08-01T01:04:29+00:00 to 2026-08-01T05:36:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 271.5,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-08-01T01:04:29+00:00",
        "lat": 31.5017966999999998733983375132083892822265625,
        "lon": 32.34126169999999689252945245243608951568603515625
    },
    "last_point": {
        "ts": "2026-08-01T05:36:01+00:00",
        "lat": 31.501999999999998891553332214243710041046142578125,
        "lon": 32.3415533000000010588337318040430545806884765625
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Aug 1, 2026 01:04 UTC 75.0% ▼
  • Duration: 4h 31m
  • Radius: 43 meters
  • Data Points: 23 AIS positions
  • Centroid: 31.5018, 32.3411
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 42.60000000000000142108547152020037174224853515625,
    "duration_minutes": 271.5,
    "points": 23,
    "centroid": {
        "lat": 31.50184101304348160965673741884529590606689453125,
        "lon": 32.3411450086956477889543748460710048675537109375
    },
    "bbox": {
        "min_lat": 31.501760000000000871978045324794948101043701171875,
        "min_lon": 32.34087000000000244881448452360928058624267578125,
        "max_lat": 31.501999999999998891553332214243710041046142578125,
        "max_lon": 32.3415533000000010588337318040430545806884765625
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Surveillance Zone
Aug 1, 2026 00:31 UTC 80.0% ▼
  • Zone: Malacca Strait Surveillance Zone
  • Duration: 5h 4m
  • Data Points: 31 AIS positions
  • Period: 2026-08-01T00:31:38+00:00 to 2026-08-01T05:36:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_160",
    "zone_name": "Malacca Strait Surveillance Zone",
    "dwell_minutes": 304.3999999999999772626324556767940521240234375,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-08-01T00:31:38+00:00",
        "lat": 31.5019199999999983674570103175938129425048828125,
        "lon": 32.3411899999999974397724145092070102691650390625
    },
    "last_point": {
        "ts": "2026-08-01T05:36:01+00:00",
        "lat": 31.501999999999998891553332214243710041046142578125,
        "lon": 32.3415533000000010588337318040430545806884765625
    }
}
Methodology: 2026.01.18
Loiter Malacca Strait Surveillance Zone
Aug 1, 2026 00:31 UTC 75.0% ▼
  • Duration: 5h 4m
  • Radius: 43 meters
  • Data Points: 31 AIS positions
  • Centroid: 31.5018, 32.3411
  • Zone: Malacca Strait Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 42.7000000000000028421709430404007434844970703125,
    "duration_minutes": 304.3999999999999772626324556767940521240234375,
    "points": 31,
    "centroid": {
        "lat": 31.501841448387093436167560867033898830413818359375,
        "lon": 32.34114333870969204554057796485722064971923828125
    },
    "bbox": {
        "min_lat": 31.50171999999999883357304497621953487396240234375,
        "min_lon": 32.34087000000000244881448452360928058624267578125,
        "max_lat": 31.501999999999998891553332214243710041046142578125,
        "max_lon": 32.3415533000000010588337318040430545806884765625
    },
    "zone_id": "discovered_160"
}
Methodology: 2026.01.18
Zone Dwell discovered_156
Aug 1, 2026 00:00 UTC 80.0% ▼
  • Zone: discovered_156
  • Duration: 5h 35m
  • Data Points: 36 AIS positions
  • Period: 2026-08-01T00:00:08+00:00 to 2026-08-01T05:36:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 335.8999999999999772626324556767940521240234375,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-08-01T00:00:08+00:00",
        "lat": 31.501781699999998664907252532429993152618408203125,
        "lon": 32.34112499999999812416717759333550930023193359375
    },
    "last_point": {
        "ts": "2026-08-01T05:36:01+00:00",
        "lat": 31.501999999999998891553332214243710041046142578125,
        "lon": 32.3415533000000010588337318040430545806884765625
    }
}
Methodology: 2026.01.18
Loiter discovered_156
Aug 1, 2026 00:00 UTC 75.0% ▼
  • Duration: 5h 35m
  • Radius: 43 meters
  • Data Points: 36 AIS positions
  • Centroid: 31.5018, 32.3411
  • Zone: discovered_156
Show Raw Evidence JSON
{
    "radius_m": 42.60000000000000142108547152020037174224853515625,
    "duration_minutes": 335.8999999999999772626324556767940521240234375,
    "points": 36,
    "centroid": {
        "lat": 31.501836663888884260131817427463829517364501953125,
        "lon": 32.341147319444445429326151497662067413330078125
    },
    "bbox": {
        "min_lat": 31.50171999999999883357304497621953487396240234375,
        "min_lon": 32.34087000000000244881448452360928058624267578125,
        "max_lat": 31.501999999999998891553332214243710041046142578125,
        "max_lon": 32.3415533000000010588337318040430545806884765625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell discovered_156
Jul 31, 2026 23:02 UTC 80.0% ▼
  • Zone: discovered_156
  • Duration: 6h 33m
  • Data Points: 50 AIS positions
  • Period: 2026-07-31T23:02:19+00:00 to 2026-08-01T05:36:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393.69999999999998863131622783839702606201171875,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-07-31T23:02:19+00:00",
        "lat": 31.5018333000000012589225661940872669219970703125,
        "lon": 32.34125499999999675537765142507851123809814453125
    },
    "last_point": {
        "ts": "2026-08-01T05:36:01+00:00",
        "lat": 31.501999999999998891553332214243710041046142578125,
        "lon": 32.3415533000000010588337318040430545806884765625
    }
}
Methodology: 2026.01.18
Loiter discovered_156
Jul 31, 2026 23:02 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 41 meters
  • Data Points: 50 AIS positions
  • Centroid: 31.5018, 32.3412
  • Zone: discovered_156
Show Raw Evidence JSON
{
    "radius_m": 40.89999999999999857891452847979962825775146484375,
    "duration_minutes": 393.69999999999998863131622783839702606201171875,
    "points": 50,
    "centroid": {
        "lat": 31.501834896000001862148565123789012432098388671875,
        "lon": 32.341167802000001074702595360577106475830078125
    },
    "bbox": {
        "min_lat": 31.50171999999999883357304497621953487396240234375,
        "min_lon": 32.34087000000000244881448452360928058624267578125,
        "max_lat": 31.501999999999998891553332214243710041046142578125,
        "max_lon": 32.3415533000000010588337318040430545806884765625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell discovered_156
Jul 31, 2026 22:03 UTC 80.0% ▼
  • Zone: discovered_156
  • Duration: 6h 36m
  • Data Points: 56 AIS positions
  • Period: 2026-07-31T22:22:18+00:00 to 2026-08-01T04:58:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 396.30000000000001136868377216160297393798828125,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-07-31T22:22:18+00:00",
        "lat": 31.5017966999999998733983375132083892822265625,
        "lon": 32.34120169999999916399247013032436370849609375
    },
    "last_point": {
        "ts": "2026-08-01T04:58:34+00:00",
        "lat": 31.50189329999999898745954851619899272918701171875,
        "lon": 32.34134000000000241925590671598911285400390625
    }
}
Methodology: 2026.01.18
Loiter discovered_156
Jul 31, 2026 22:03 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 29 meters
  • Data Points: 56 AIS positions
  • Centroid: 31.5018, 32.3412
  • Zone: discovered_156
Show Raw Evidence JSON
{
    "radius_m": 29.300000000000000710542735760100185871124267578125,
    "duration_minutes": 396.30000000000001136868377216160297393798828125,
    "points": 56,
    "centroid": {
        "lat": 31.501830919642866746244180831126868724822998046875,
        "lon": 32.34116705535713975905309780500829219818115234375
    },
    "bbox": {
        "min_lat": 31.50171999999999883357304497621953487396240234375,
        "min_lon": 32.34087000000000244881448452360928058624267578125,
        "max_lat": 31.5019317000000000916770659387111663818359375,
        "max_lon": 32.34134000000000241925590671598911285400390625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell discovered_156
Jul 31, 2026 21:00 UTC 80.0% ▼
  • Zone: discovered_156
  • Duration: 6h 36m
  • Data Points: 65 AIS positions
  • Period: 2026-07-31T21:31:19+00:00 to 2026-08-01T04:07:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 396.19999999999998863131622783839702606201171875,
    "points_in_zone": 65,
    "first_point": {
        "ts": "2026-07-31T21:31:19+00:00",
        "lat": 31.50172500000000042064129956997931003570556640625,
        "lon": 32.34099499999999949295670376159250736236572265625
    },
    "last_point": {
        "ts": "2026-08-01T04:07:34+00:00",
        "lat": 31.50182170000000070331225288100540637969970703125,
        "lon": 32.3411899999999974397724145092070102691650390625
    }
}
Methodology: 2026.01.18
Loiter discovered_156
Jul 31, 2026 21:00 UTC 75.0% ▼
  • Duration: 6h 36m
  • Radius: 27 meters
  • Data Points: 65 AIS positions
  • Centroid: 31.5018, 32.3411
  • Zone: discovered_156
Show Raw Evidence JSON
{
    "radius_m": 26.89999999999999857891452847979962825775146484375,
    "duration_minutes": 396.19999999999998863131622783839702606201171875,
    "points": 65,
    "centroid": {
        "lat": 31.50182010000001042726580635644495487213134765625,
        "lon": 32.34114381999999210393070825375616550445556640625
    },
    "bbox": {
        "min_lat": 31.50171999999999883357304497621953487396240234375,
        "min_lon": 32.34087000000000244881448452360928058624267578125,
        "max_lat": 31.5019317000000000916770659387111663818359375,
        "max_lon": 32.34131330000000303925844491459429264068603515625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell discovered_156
Jul 31, 2026 20:06 UTC 80.0% ▼
  • Zone: discovered_156
  • Duration: 6h 32m
  • Data Points: 70 AIS positions
  • Period: 2026-07-31T20:50:07+00:00 to 2026-08-01T03:22:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 392.5,
    "points_in_zone": 70,
    "first_point": {
        "ts": "2026-07-31T20:50:07+00:00",
        "lat": 31.50180830000000042900865082629024982452392578125,
        "lon": 32.341166700000002265369403176009654998779296875
    },
    "last_point": {
        "ts": "2026-08-01T03:22:35+00:00",
        "lat": 31.5017883000000011861629900522530078887939453125,
        "lon": 32.34087670000000258596628555096685886383056640625
    }
}
Methodology: 2026.01.18
Loiter discovered_156
Jul 31, 2026 20:06 UTC 75.0% ▼
  • Duration: 6h 32m
  • Radius: 26 meters
  • Data Points: 70 AIS positions
  • Centroid: 31.5018, 32.3412
  • Zone: discovered_156
Show Raw Evidence JSON
{
    "radius_m": 26.199999999999999289457264239899814128875732421875,
    "duration_minutes": 392.5,
    "points": 70,
    "centroid": {
        "lat": 31.50181680714285192834722693078219890594482421875,
        "lon": 32.341150405714273574631079100072383880615234375
    },
    "bbox": {
        "min_lat": 31.50171999999999883357304497621953487396240234375,
        "min_lon": 32.34087670000000258596628555096685886383056640625,
        "max_lat": 31.5019317000000000916770659387111663818359375,
        "max_lon": 32.34131330000000303925844491459429264068603515625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell discovered_156
Jul 31, 2026 19:26 UTC 80.0% ▼
  • Zone: discovered_156
  • Duration: 6h 37m
  • Data Points: 79 AIS positions
  • Period: 2026-07-31T19:30:08+00:00 to 2026-08-01T02:07:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 397.3999999999999772626324556767940521240234375,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-07-31T19:30:08+00:00",
        "lat": 31.501870000000000260342858382500708103179931640625,
        "lon": 32.3410200000000003228706191293895244598388671875
    },
    "last_point": {
        "ts": "2026-08-01T02:07:34+00:00",
        "lat": 31.501863300000000123191057355143129825592041015625,
        "lon": 32.34116499999999660985849914140999317169189453125
    }
}
Methodology: 2026.01.18
Loiter discovered_156
Jul 31, 2026 19:26 UTC 75.0% ▼
  • Duration: 6h 37m
  • Radius: 21 meters
  • Data Points: 79 AIS positions
  • Centroid: 31.5018, 32.3412
  • Zone: discovered_156
Show Raw Evidence JSON
{
    "radius_m": 20.5,
    "duration_minutes": 397.3999999999999772626324556767940521240234375,
    "points": 79,
    "centroid": {
        "lat": 31.501812953164545660911244340240955352783203125,
        "lon": 32.3411600632911273578429245389997959136962890625
    },
    "bbox": {
        "min_lat": 31.5017050000000011777956387959420680999755859375,
        "min_lon": 32.34096670000000273148543783463537693023681640625,
        "max_lat": 31.5019317000000000916770659387111663818359375,
        "max_lon": 32.34131330000000303925844491459429264068603515625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Sts🛰️✗ Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 09:12 UTC 73/100 ▼
Vessel A: IMO 9418121 (SUPER G) Liberia
Vessel B: IMO 9173032 (NEXUS) Antigua Barbuda
  • Minimum Distance: 37 meters
  • Average Distance: 42 meters
  • Duration: 37 minutes
  • Period: 2026-07-31T09:12:12+00:00 to 2026-07-31T09:49:14+00:00
  • Vessel A Avg Speed: 0.7 knots
  • Vessel B Avg Speed: 0.7 knots
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 73/100

Moderate-confidence STS candidate. Two tankers (SUPER G and NEXUS) maintained close proximity (min 37m, avg 42m) for 37 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 Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 37m, avg 42m
Duration5/25Duration 37 minutes
Speed Stability18/20both very slow; very stable speeds
Distance Consistency15/15Distance variance ±7m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-31T15:15:01.492092+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636023571,
        "imo": 9418121,
        "name": "SUPER G",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 304414000,
        "imo": 9173032,
        "name": "NEXUS",
        "flag": "Antigua Barbuda"
    },
    "min_distance_m": 37.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 42.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 7.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 37,
    "overlap_duration_s": 2222,
    "speed_a_avg": 0.6999999999999999555910790149937383830547332763671875,
    "speed_a_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_b_avg": 0.6999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.6999999999999999555910790149937383830547332763671875,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.6999999999999999555910790149937383830547332763671875,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-07-31T09:12:12+00:00",
        "end": "2026-07-31T09:49:14+00:00"
    },
    "points_count": {
        "vessel_a": 2,
        "vessel_b": 2
    },
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 73,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 37m, avg 42m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 37 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: Black Sea Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SUPER G and NEXUS) maintained close proximity (min 37m, avg 42m) for 37 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 Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 32.4675533999999998968633008189499378204345703125,
            "lon": 31.09313999999999822421159478835761547088623046875
        },
        "time_window": {
            "start_ts": "2026-07-31T09:12:12+00:00",
            "end_ts": "2026-07-31T09:49:14+00:00"
        },
        "searched_at": "2026-07-31T15:15:01.492092+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Cape Peninsula Surveillance Zone
Jul 31, 2026 09:12 UTC 73/100 ▼
Vessel A: IMO 9418121 (SUPER G) Liberia
Vessel B: IMO 9173032 (NEXUS) Antigua Barbuda
  • Minimum Distance: 37 meters
  • Average Distance: 42 meters
  • Duration: 37 minutes
  • Period: 2026-07-31T09:12:12+00:00 to 2026-07-31T09:49:14+00:00
  • Vessel A Avg Speed: 0.7 knots
  • Vessel B Avg Speed: 0.7 knots
  • Zone: Cape Peninsula Surveillance Zone

Confidence Analysis

Score: 73/100

Moderate-confidence STS candidate. Two tankers (SUPER G and NEXUS) maintained close proximity (min 37m, avg 42m) for 37 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 Cape Peninsula Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 37m, avg 42m
Duration5/25Duration 37 minutes
Speed Stability18/20both very slow; very stable speeds
Distance Consistency15/15Distance variance ±7m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Cape Peninsula Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-31T15:15:04.164972+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636023571,
        "imo": 9418121,
        "name": "SUPER G",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 304414000,
        "imo": 9173032,
        "name": "NEXUS",
        "flag": "Antigua Barbuda"
    },
    "min_distance_m": 37.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 42.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 7.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 37,
    "overlap_duration_s": 2222,
    "speed_a_avg": 0.6999999999999999555910790149937383830547332763671875,
    "speed_a_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_b_avg": 0.6999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.6999999999999999555910790149937383830547332763671875,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.6999999999999999555910790149937383830547332763671875,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-07-31T09:12:12+00:00",
        "end": "2026-07-31T09:49:14+00:00"
    },
    "points_count": {
        "vessel_a": 2,
        "vessel_b": 2
    },
    "zone_id": "discovered_071",
    "zone_name": "Cape Peninsula Surveillance Zone",
    "score": {
        "value": 73,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 37m, avg 42m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 37 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: Cape Peninsula Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SUPER G and NEXUS) maintained close proximity (min 37m, avg 42m) for 37 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 Cape Peninsula Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 32.4675533999999998968633008189499378204345703125,
            "lon": 31.09313999999999822421159478835761547088623046875
        },
        "time_window": {
            "start_ts": "2026-07-31T09:12:12+00:00",
            "end_ts": "2026-07-31T09:49:14+00:00"
        },
        "searched_at": "2026-07-31T15:15:04.164972+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 08:57 UTC 71/100 ▼
Vessel A: IMO 9418121 (SUPER G) Liberia
Vessel B: IMO 9173032 (NEXUS) Antigua Barbuda
  • Minimum Distance: 37 meters
  • Average Distance: 97 meters
  • Duration: 51 minutes
  • Period: 2026-07-31T08:57:33+00:00 to 2026-07-31T09:49:14+00:00
  • Vessel A Avg Speed: 0.7 knots
  • Vessel B Avg Speed: 0.7 knots
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 71/100

Moderate-confidence STS candidate. Two tankers (SUPER G and NEXUS) maintained close proximity (min 37m, avg 97m) for 52 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 37m, avg 97m
Duration10/25Duration 52 minutes
Speed Stability18/20both very slow; very stable speeds
Distance Consistency8/15Distance variance ±95m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-31T10:15:01.839562+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636023571,
        "imo": 9418121,
        "name": "SUPER G",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 304414000,
        "imo": 9173032,
        "name": "NEXUS",
        "flag": "Antigua Barbuda"
    },
    "min_distance_m": 37.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 96.900000000000005684341886080801486968994140625,
    "distance_consistency_m": 94.599999999999994315658113919198513031005859375,
    "duration_minutes": 51.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 3101,
    "speed_a_avg": 0.729999999999999982236431605997495353221893310546875,
    "speed_a_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_avg": 0.729999999999999982236431605997495353221893310546875,
    "speed_b_std": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.729999999999999982236431605997495353221893310546875,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.729999999999999982236431605997495353221893310546875,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-07-31T08:57:33+00:00",
        "end": "2026-07-31T09:49:14+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 71,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 37m, avg 97m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 52 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b195m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SUPER G and NEXUS) maintained close proximity (min 37m, avg 97m) for 52 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 32.46805669999999821584424353204667568206787109375,
            "lon": 31.090724200000000365662344847805798053741455078125
        },
        "time_window": {
            "start_ts": "2026-07-31T08:57:33+00:00",
            "end_ts": "2026-07-31T09:49:14+00:00"
        },
        "searched_at": "2026-07-31T10:15:01.839562+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Cape Peninsula Surveillance Zone
Jul 31, 2026 08:57 UTC 71/100 ▼
Vessel A: IMO 9418121 (SUPER G) Liberia
Vessel B: IMO 9173032 (NEXUS) Antigua Barbuda
  • Minimum Distance: 37 meters
  • Average Distance: 97 meters
  • Duration: 51 minutes
  • Period: 2026-07-31T08:57:33+00:00 to 2026-07-31T09:49:14+00:00
  • Vessel A Avg Speed: 0.7 knots
  • Vessel B Avg Speed: 0.7 knots
  • Zone: Cape Peninsula Surveillance Zone

Confidence Analysis

Score: 71/100

Moderate-confidence STS candidate. Two tankers (SUPER G and NEXUS) maintained close proximity (min 37m, avg 97m) for 52 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Cape Peninsula Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 37m, avg 97m
Duration10/25Duration 52 minutes
Speed Stability18/20both very slow; very stable speeds
Distance Consistency8/15Distance variance ±95m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Cape Peninsula Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-31T10:15:04.807665+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636023571,
        "imo": 9418121,
        "name": "SUPER G",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 304414000,
        "imo": 9173032,
        "name": "NEXUS",
        "flag": "Antigua Barbuda"
    },
    "min_distance_m": 37.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 96.900000000000005684341886080801486968994140625,
    "distance_consistency_m": 94.599999999999994315658113919198513031005859375,
    "duration_minutes": 51.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 3101,
    "speed_a_avg": 0.729999999999999982236431605997495353221893310546875,
    "speed_a_std": 0.11999999999999999555910790149937383830547332763671875,
    "speed_b_avg": 0.729999999999999982236431605997495353221893310546875,
    "speed_b_std": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.729999999999999982236431605997495353221893310546875,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.729999999999999982236431605997495353221893310546875,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        }
    },
    "time_window": {
        "start": "2026-07-31T08:57:33+00:00",
        "end": "2026-07-31T09:49:14+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "discovered_071",
    "zone_name": "Cape Peninsula Surveillance Zone",
    "score": {
        "value": 71,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 37m, avg 97m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 52 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b195m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Cape Peninsula Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SUPER G and NEXUS) maintained close proximity (min 37m, avg 97m) for 52 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Cape Peninsula Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 32.46805669999999821584424353204667568206787109375,
            "lon": 31.090724200000000365662344847805798053741455078125
        },
        "time_window": {
            "start_ts": "2026-07-31T08:57:33+00:00",
            "end_ts": "2026-07-31T09:49:14+00:00"
        },
        "searched_at": "2026-07-31T10:15:04.807665+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 08:03 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 45m
  • Data Points: 14 AIS positions
  • Period: 2026-07-31T08:03:35+00:00 to 2026-07-31T09:49:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 105.7000000000000028421709430404007434844970703125,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-31T08:03:35+00:00",
        "lat": 32.4709950000000020509105524979531764984130859375,
        "lon": 31.07200999999999879719325690530240535736083984375
    },
    "last_point": {
        "ts": "2026-07-31T09:49:14+00:00",
        "lat": 32.46640169999999869787643547169864177703857421875,
        "lon": 31.097711700000001400212568114511668682098388671875
    }
}
Methodology: 2026.01.18
Zone Dwell Cape Peninsula Surveillance Zone
Jul 31, 2026 08:03 UTC 80.0% ▼
  • Zone: Cape Peninsula Surveillance Zone
  • Duration: 1h 45m
  • Data Points: 14 AIS positions
  • Period: 2026-07-31T08:03:35+00:00 to 2026-07-31T09:49:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_071",
    "zone_name": "Cape Peninsula Surveillance Zone",
    "dwell_minutes": 105.7000000000000028421709430404007434844970703125,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-31T08:03:35+00:00",
        "lat": 32.4709950000000020509105524979531764984130859375,
        "lon": 31.07200999999999879719325690530240535736083984375
    },
    "last_point": {
        "ts": "2026-07-31T09:49:14+00:00",
        "lat": 32.46640169999999869787643547169864177703857421875,
        "lon": 31.097711700000001400212568114511668682098388671875
    }
}
Methodology: 2026.01.18
Sts Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 07:47 UTC 76/100 ▼
Vessel A: IMO 9173032 (NEXUS) Antigua Barbuda
Vessel B: IMO 9418121 (SUPER G) Liberia
  • Minimum Distance: 36 meters
  • Average Distance: 93 meters
  • Duration: 1h 11m
  • Period: 2026-07-31T07:56:57+00:00 to 2026-07-31T09:08:27+00:00
  • Vessel A Avg Speed: 0.7 knots
  • Vessel B Avg Speed: 0.7 knots
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 76/100

Moderate-confidence STS candidate. Two tankers (NEXUS and SUPER G) maintained close proximity (min 36m, avg 93m) for 72 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 36m, avg 93m
Duration15/25Duration 72 minutes
Speed Stability18/20both very slow; very stable speeds
Distance Consistency8/15Distance variance ±65m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304414000,
        "imo": 9173032,
        "name": "NEXUS",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 636023571,
        "imo": 9418121,
        "name": "SUPER G",
        "flag": "Liberia"
    },
    "min_distance_m": 36.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 92.599999999999994315658113919198513031005859375,
    "distance_consistency_m": 64.7000000000000028421709430404007434844970703125,
    "duration_minutes": 71.5,
    "overlap_duration_s": 4290,
    "speed_a_avg": 0.66000000000000003108624468950438313186168670654296875,
    "speed_a_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_b_avg": 0.6999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.13000000000000000444089209850062616169452667236328125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.66000000000000003108624468950438313186168670654296875,
            "max_sog": 1
        },
        "vessel_b": {
            "avg_sog": 0.6999999999999999555910790149937383830547332763671875,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-07-31T07:56:57+00:00",
        "end": "2026-07-31T09:08:27+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 76,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 36m, avg 93m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 72 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: Black Sea Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NEXUS and SUPER G) maintained close proximity (min 36m, avg 93m) for 72 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts Cape Peninsula Surveillance Zone
Jul 31, 2026 07:47 UTC 76/100 ▼
Vessel A: IMO 9173032 (NEXUS) Antigua Barbuda
Vessel B: IMO 9418121 (SUPER G) Liberia
  • Minimum Distance: 36 meters
  • Average Distance: 93 meters
  • Duration: 1h 11m
  • Period: 2026-07-31T07:56:57+00:00 to 2026-07-31T09:08:27+00:00
  • Vessel A Avg Speed: 0.7 knots
  • Vessel B Avg Speed: 0.7 knots
  • Zone: Cape Peninsula Surveillance Zone

Confidence Analysis

Score: 76/100

Moderate-confidence STS candidate. Two tankers (NEXUS and SUPER G) maintained close proximity (min 36m, avg 93m) for 72 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Cape Peninsula Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 36m, avg 93m
Duration15/25Duration 72 minutes
Speed Stability18/20both very slow; very stable speeds
Distance Consistency8/15Distance variance ±65m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Cape Peninsula Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 304414000,
        "imo": 9173032,
        "name": "NEXUS",
        "flag": "Antigua Barbuda"
    },
    "vessel_b": {
        "mmsi": 636023571,
        "imo": 9418121,
        "name": "SUPER G",
        "flag": "Liberia"
    },
    "min_distance_m": 36.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 92.599999999999994315658113919198513031005859375,
    "distance_consistency_m": 64.7000000000000028421709430404007434844970703125,
    "duration_minutes": 71.5,
    "overlap_duration_s": 4290,
    "speed_a_avg": 0.66000000000000003108624468950438313186168670654296875,
    "speed_a_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_b_avg": 0.6999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.13000000000000000444089209850062616169452667236328125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.66000000000000003108624468950438313186168670654296875,
            "max_sog": 1
        },
        "vessel_b": {
            "avg_sog": 0.6999999999999999555910790149937383830547332763671875,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-07-31T07:56:57+00:00",
        "end": "2026-07-31T09:08:27+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "discovered_071",
    "zone_name": "Cape Peninsula Surveillance Zone",
    "score": {
        "value": 76,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 36m, avg 93m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 72 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: Cape Peninsula Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (NEXUS and SUPER G) maintained close proximity (min 36m, avg 93m) for 72 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Cape Peninsula Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 07:02 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 47m
  • Data Points: 23 AIS positions
  • Period: 2026-07-31T07:02:02+00:00 to 2026-07-31T09:49:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 167.19999999999998863131622783839702606201171875,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-31T07:02:02+00:00",
        "lat": 32.451909999999998035491444170475006103515625,
        "lon": 31.038033299999998604334905394352972507476806640625
    },
    "last_point": {
        "ts": "2026-07-31T09:49:14+00:00",
        "lat": 32.46640169999999869787643547169864177703857421875,
        "lon": 31.097711700000001400212568114511668682098388671875
    }
}
Methodology: 2026.01.18
Zone Dwell Cape Peninsula Surveillance Zone
Jul 31, 2026 07:02 UTC 80.0% ▼
  • Zone: Cape Peninsula Surveillance Zone
  • Duration: 2h 47m
  • Data Points: 23 AIS positions
  • Period: 2026-07-31T07:02:02+00:00 to 2026-07-31T09:49:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_071",
    "zone_name": "Cape Peninsula Surveillance Zone",
    "dwell_minutes": 167.19999999999998863131622783839702606201171875,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-31T07:02:02+00:00",
        "lat": 32.451909999999998035491444170475006103515625,
        "lon": 31.038033299999998604334905394352972507476806640625
    },
    "last_point": {
        "ts": "2026-07-31T09:49:14+00:00",
        "lat": 32.46640169999999869787643547169864177703857421875,
        "lon": 31.097711700000001400212568114511668682098388671875
    }
}
Methodology: 2026.01.18
Zone Dwell Cape Peninsula Surveillance Zone
Jul 31, 2026 06:56 UTC 80.0% ▼
  • Zone: Cape Peninsula Surveillance Zone
  • Duration: 2h 53m
  • Data Points: 24 AIS positions
  • Period: 2026-07-31T06:56:02+00:00 to 2026-07-31T09:49:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_071",
    "zone_name": "Cape Peninsula Surveillance Zone",
    "dwell_minutes": 173.19999999999998863131622783839702606201171875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-31T06:56:02+00:00",
        "lat": 32.4507432999999991807271726429462432861328125,
        "lon": 31.032316699999999087822288856841623783111572265625
    },
    "last_point": {
        "ts": "2026-07-31T09:49:14+00:00",
        "lat": 32.46640169999999869787643547169864177703857421875,
        "lon": 31.097711700000001400212568114511668682098388671875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 06:56 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 53m
  • Data Points: 24 AIS positions
  • Period: 2026-07-31T06:56:02+00:00 to 2026-07-31T09:49:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 173.19999999999998863131622783839702606201171875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-31T06:56:02+00:00",
        "lat": 32.4507432999999991807271726429462432861328125,
        "lon": 31.032316699999999087822288856841623783111572265625
    },
    "last_point": {
        "ts": "2026-07-31T09:49:14+00:00",
        "lat": 32.46640169999999869787643547169864177703857421875,
        "lon": 31.097711700000001400212568114511668682098388671875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 05:07 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 42m
  • Data Points: 27 AIS positions
  • Period: 2026-07-31T05:07:03+00:00 to 2026-07-31T09:49:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 282.19999999999998863131622783839702606201171875,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-07-31T05:07:03+00:00",
        "lat": 32.35237169999999906622178968973457813262939453125,
        "lon": 31.11334169999999943456714390777051448822021484375
    },
    "last_point": {
        "ts": "2026-07-31T09:49:14+00:00",
        "lat": 32.46640169999999869787643547169864177703857421875,
        "lon": 31.097711700000001400212568114511668682098388671875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 04:05 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 43m
  • Data Points: 35 AIS positions
  • Period: 2026-07-31T04:05:41+00:00 to 2026-07-31T09:49:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 343.6000000000000227373675443232059478759765625,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-07-31T04:05:41+00:00",
        "lat": 32.35374329999999787332853884436190128326416015625,
        "lon": 31.0959332999999986668626661412417888641357421875
    },
    "last_point": {
        "ts": "2026-07-31T09:49:14+00:00",
        "lat": 32.46640169999999869787643547169864177703857421875,
        "lon": 31.097711700000001400212568114511668682098388671875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 03:05 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 37m
  • Data Points: 43 AIS positions
  • Period: 2026-07-31T03:11:53+00:00 to 2026-07-31T09:49:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.3999999999999772626324556767940521240234375,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-07-31T03:11:53+00:00",
        "lat": 32.35660829999999776873664814047515392303466796875,
        "lon": 31.0829667000000000598447513766586780548095703125
    },
    "last_point": {
        "ts": "2026-07-31T09:49:14+00:00",
        "lat": 32.46640169999999869787643547169864177703857421875,
        "lon": 31.097711700000001400212568114511668682098388671875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 02:32 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 21m
  • Data Points: 46 AIS positions
  • Period: 2026-07-31T02:51:12+00:00 to 2026-07-31T09:12:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 381,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-07-31T02:51:12+00:00",
        "lat": 32.35778669999999834772097528912127017974853515625,
        "lon": 31.07792500000000046611603465862572193145751953125
    },
    "last_point": {
        "ts": "2026-07-31T09:12:12+00:00",
        "lat": 32.46854499999999887904778006486594676971435546875,
        "lon": 31.088589999999999946567186270840466022491455078125
    }
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jul 31, 2026 02:32 UTC 75.0% ▼
  • Duration: 1h 38m
  • Radius: 1,298 meters
  • Data Points: 20 AIS positions
  • Centroid: 32.3549, 31.0913
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1298,
    "duration_minutes": 98.7000000000000028421709430404007434844970703125,
    "points": 20,
    "centroid": {
        "lat": 32.35494465499999705571099184453487396240234375,
        "lon": 31.091302505000005140800567460246384143829345703125
    },
    "bbox": {
        "min_lat": 32.35306829999999678193489671684801578521728515625,
        "min_lon": 31.07792500000000046611603465862572193145751953125,
        "max_lat": 32.35778669999999834772097528912127017974853515625,
        "max_lon": 31.103014999999999190549715422093868255615234375
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jul 30, 2026 10:53 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 26m
  • Data Points: 3 AIS positions
  • Period: 2026-07-30T10:53:40+00:00 to 2026-07-30T12:19:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 86,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-30T10:53:40+00:00",
        "lat": 32.49411669999999929814293864183127880096435546875,
        "lon": 30.6836033000000014681063476018607616424560546875
    },
    "last_point": {
        "ts": "2026-07-30T12:19:42+00:00",
        "lat": 32.450119999999998299244907684624195098876953125,
        "lon": 30.891196699999998287466951296664774417877197265625
    }
}
Methodology: 2026.01.18
Zone Dwell Cape Peninsula Surveillance Zone
Jul 30, 2026 10:53 UTC 80.0% ▼
  • Zone: Cape Peninsula Surveillance Zone
  • Duration: 1h 26m
  • Data Points: 3 AIS positions
  • Period: 2026-07-30T10:53:40+00:00 to 2026-07-30T12:19:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_071",
    "zone_name": "Cape Peninsula Surveillance Zone",
    "dwell_minutes": 86,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-30T10:53:40+00:00",
        "lat": 32.49411669999999929814293864183127880096435546875,
        "lon": 30.6836033000000014681063476018607616424560546875
    },
    "last_point": {
        "ts": "2026-07-30T12:19:42+00:00",
        "lat": 32.450119999999998299244907684624195098876953125,
        "lon": 30.891196699999998287466951296664774417877197265625
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_068
Jul 30, 2026 06:26 UTC 80.0% ▼
  • Zone: discovered_068
  • Duration: 1h 14m
  • Data Points: 3 AIS positions
  • Period: 2026-07-30T06:26:51+00:00 to 2026-07-30T07:41:31+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_068",
    "zone_name": "Southern Black Sea Surveillance Zone",
    "dwell_minutes": 74.7000000000000028421709430404007434844970703125,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-30T06:26:51+00:00",
        "lat": 32.67464170000000223126335185952484607696533203125,
        "lon": 29.621333299999999866258804104290902614593505859375
    },
    "last_point": {
        "ts": "2026-07-30T07:41:31+00:00",
        "lat": 32.62889169999999694482539780437946319580078125,
        "lon": 29.916716699999998496650732704438269138336181640625
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Sanctioned Vessel Zone
Jul 27, 2026 13:10 UTC 80.0% ▼
  • Zone: Malacca Strait Sanctioned Vessel Zone
  • Duration: 2h 21m
  • Data Points: 5 AIS positions
  • Period: 2026-07-27T13:10:49+00:00 to 2026-07-27T15:31:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 141,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-27T13:10:49+00:00",
        "lat": 35.967590000000001282387529499828815460205078125,
        "lon": 14.8522683000000004227558747516013681888580322265625
    },
    "last_point": {
        "ts": "2026-07-27T15:31:51+00:00",
        "lat": 35.96822329999999823257894604466855525970458984375,
        "lon": 14.853519999999999612327883369289338588714599609375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jul 27, 2026 13:10 UTC 80.0% ▼
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 2h 21m
  • Data Points: 5 AIS positions
  • Period: 2026-07-27T13:10:49+00:00 to 2026-07-27T15:31:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 141,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-27T13:10:49+00:00",
        "lat": 35.967590000000001282387529499828815460205078125,
        "lon": 14.8522683000000004227558747516013681888580322265625
    },
    "last_point": {
        "ts": "2026-07-27T15:31:51+00:00",
        "lat": 35.96822329999999823257894604466855525970458984375,
        "lon": 14.853519999999999612327883369289338588714599609375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jul 27, 2026 12:22 UTC 80.0% ▼
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 3h 9m
  • Data Points: 7 AIS positions
  • Period: 2026-07-27T12:22:49+00:00 to 2026-07-27T15:31:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 189,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-07-27T12:22:49+00:00",
        "lat": 35.96728329999999829169610165990889072418212890625,
        "lon": 14.8509167000000008584947863710112869739532470703125
    },
    "last_point": {
        "ts": "2026-07-27T15:31:51+00:00",
        "lat": 35.96822329999999823257894604466855525970458984375,
        "lon": 14.853519999999999612327883369289338588714599609375
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Sanctioned Vessel Zone
Jul 27, 2026 12:22 UTC 80.0% ▼
  • Zone: Malacca Strait Sanctioned Vessel Zone
  • Duration: 3h 9m
  • Data Points: 7 AIS positions
  • Period: 2026-07-27T12:22:49+00:00 to 2026-07-27T15:31:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 189,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-07-27T12:22:49+00:00",
        "lat": 35.96728329999999829169610165990889072418212890625,
        "lon": 14.8509167000000008584947863710112869739532470703125
    },
    "last_point": {
        "ts": "2026-07-27T15:31:51+00:00",
        "lat": 35.96822329999999823257894604466855525970458984375,
        "lon": 14.853519999999999612327883369289338588714599609375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jul 27, 2026 04:09 UTC 80.0% ▼
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 1h 7m
  • Data Points: 5 AIS positions
  • Period: 2026-07-27T04:09:27+00:00 to 2026-07-27T05:16:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 67.400000000000005684341886080801486968994140625,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-27T04:09:27+00:00",
        "lat": 36.02891670000000345908119925297796726226806640625,
        "lon": 14.765183300000000343743522535078227519989013671875
    },
    "last_point": {
        "ts": "2026-07-27T05:16:49+00:00",
        "lat": 35.9653832999999991670847521163523197174072265625,
        "lon": 14.8500166999999994033032635343261063098907470703125
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Sanctioned Vessel Zone
Jul 27, 2026 04:09 UTC 80.0% ▼
  • Zone: Malacca Strait Sanctioned Vessel Zone
  • Duration: 1h 7m
  • Data Points: 5 AIS positions
  • Period: 2026-07-27T04:09:27+00:00 to 2026-07-27T05:16:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 67.400000000000005684341886080801486968994140625,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-27T04:09:27+00:00",
        "lat": 36.02891670000000345908119925297796726226806640625,
        "lon": 14.765183300000000343743522535078227519989013671875
    },
    "last_point": {
        "ts": "2026-07-27T05:16:49+00:00",
        "lat": 35.9653832999999991670847521163523197174072265625,
        "lon": 14.8500166999999994033032635343261063098907470703125
    }
}
Methodology: 2026.01.18
Zone Dwell Malacca Strait Sanctioned Vessel Zone
Jul 27, 2026 03:56 UTC 80.0% ▼
  • Zone: Malacca Strait Sanctioned Vessel Zone
  • Duration: 1h 20m
  • Data Points: 6 AIS positions
  • Period: 2026-07-27T03:56:00+00:00 to 2026-07-27T05:16:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 80.7999999999999971578290569595992565155029296875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-07-27T03:56:00+00:00",
        "lat": 36.0578833000000003039531293325126171112060546875,
        "lon": 14.724083300000000207319317269138991832733154296875
    },
    "last_point": {
        "ts": "2026-07-27T05:16:49+00:00",
        "lat": 35.9653832999999991670847521163523197174072265625,
        "lon": 14.8500166999999994033032635343261063098907470703125
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jul 27, 2026 03:56 UTC 80.0% ▼
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 1h 20m
  • Data Points: 6 AIS positions
  • Period: 2026-07-27T03:56:00+00:00 to 2026-07-27T05:16:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 80.7999999999999971578290569595992565155029296875,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-07-27T03:56:00+00:00",
        "lat": 36.0578833000000003039531293325126171112060546875,
        "lon": 14.724083300000000207319317269138991832733154296875
    },
    "last_point": {
        "ts": "2026-07-27T05:16:49+00:00",
        "lat": 35.9653832999999991670847521163523197174072265625,
        "lon": 14.8500166999999994033032635343261063098907470703125
    }
}
Methodology: 2026.01.18
Zone Dwell Nile Delta Surveillance Zone
Jul 26, 2026 11:05 UTC 80.0% ▼
  • Zone: Nile Delta Surveillance Zone
  • Duration: 1h 37m
  • Data Points: 19 AIS positions
  • Period: 2026-07-26T11:05:55+00:00 to 2026-07-26T12:43:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 97.5,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-07-26T11:05:55+00:00",
        "lat": 37.45020000000000237605490838177502155303955078125,
        "lon": 10.8039833000000005114316081744618713855743408203125
    },
    "last_point": {
        "ts": "2026-07-26T12:43:25+00:00",
        "lat": 37.34994999999999976125764078460633754730224609375,
        "lon": 11.202316700000000793124854681082069873809814453125
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ discovered_033
Jul 25, 2026 05:15 UTC 70.0% ▼
  • Gap Duration: 6h 2m
  • Last Seen: 2026-07-25T05:15:47+00:00 at 37.3437, 2.9450 (Zone: discovered_033)
  • Next Seen: 2026-07-25T11:18:16+00:00 at 37.4638, 4.5574

🛰️ 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: 2026-07-25T11:30:02.171588+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 362.5,
    "last_seen": {
        "ts": "2026-07-25T05:15:47+00:00",
        "lat": 37.34373329999999668871168978512287139892578125,
        "lon": 2.944983300000000081553253039601258933544158935546875,
        "sog": 13.5,
        "zone_id": "discovered_033"
    },
    "next_seen": {
        "ts": "2026-07-25T11:18:16+00:00",
        "lat": 37.46376670000000075333446147851645946502685546875,
        "lon": 4.5573832999999996928863765788264572620391845703125,
        "zone_ids": [
            "discovered_077",
            "discovered_135"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 37.34373329999999668871168978512287139892578125,
                "lon": 2.944983300000000081553253039601258933544158935546875,
                "ts": "2026-07-25T05:15:47+00:00"
            },
            "end": {
                "lat": 37.46376670000000075333446147851645946502685546875,
                "lon": 4.5573832999999996928863765788264572620391845703125,
                "ts": "2026-07-25T11:18:16+00:00"
            },
            "bbox": {
                "min_lat": 37.16355300000000028148861019872128963470458984375,
                "min_lon": 2.718163000000000106837205748888663947582244873046875,
                "max_lat": 37.643946999999997160557541064918041229248046875,
                "max_lon": 4.7842029999999997613713276223279535770416259765625
            },
            "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": "2026-07-25T11:30:02.171588+00:00"
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ discovered_154
Jul 25, 2026 05:15 UTC 70.0% ▼
  • Gap Duration: 6h 2m
  • Last Seen: 2026-07-25T05:15:47+00:00 at 37.3437, 2.9450 (Zone: discovered_154)
  • Next Seen: 2026-07-25T11:18:16+00:00 at 37.4638, 4.5574

🛰️ 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: 2026-07-25T11:30:17.581459+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 362.5,
    "last_seen": {
        "ts": "2026-07-25T05:15:47+00:00",
        "lat": 37.34373329999999668871168978512287139892578125,
        "lon": 2.944983300000000081553253039601258933544158935546875,
        "sog": 13.5,
        "zone_id": "discovered_154"
    },
    "next_seen": {
        "ts": "2026-07-25T11:18:16+00:00",
        "lat": 37.46376670000000075333446147851645946502685546875,
        "lon": 4.5573832999999996928863765788264572620391845703125,
        "zone_ids": [
            "discovered_077",
            "discovered_135"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 37.34373329999999668871168978512287139892578125,
                "lon": 2.944983300000000081553253039601258933544158935546875,
                "ts": "2026-07-25T05:15:47+00:00"
            },
            "end": {
                "lat": 37.46376670000000075333446147851645946502685546875,
                "lon": 4.5573832999999996928863765788264572620391845703125,
                "ts": "2026-07-25T11:18:16+00:00"
            },
            "bbox": {
                "min_lat": 37.16355300000000028148861019872128963470458984375,
                "min_lon": 2.718163000000000106837205748888663947582244873046875,
                "max_lat": 37.643946999999997160557541064918041229248046875,
                "max_lon": 4.7842029999999997613713276223279535770416259765625
            },
            "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": "2026-07-25T11:30:17.581459+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_033
Jul 25, 2026 04:03 UTC 80.0% ▼
  • Zone: discovered_033
  • Duration: 1h 12m
  • Data Points: 25 AIS positions
  • Period: 2026-07-25T04:03:25+00:00 to 2026-07-25T05:15:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_033",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 72.400000000000005684341886080801486968994140625,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-07-25T04:03:25+00:00",
        "lat": 37.28476669999999870697138248942792415618896484375,
        "lon": 2.617500000000000159872115546022541821002960205078125
    },
    "last_point": {
        "ts": "2026-07-25T05:15:47+00:00",
        "lat": 37.34373329999999668871168978512287139892578125,
        "lon": 2.944983300000000081553253039601258933544158935546875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_033
Jul 25, 2026 03:00 UTC 80.0% ▼
  • Zone: discovered_033
  • Duration: 2h 15m
  • Data Points: 50 AIS positions
  • Period: 2026-07-25T03:00:27+00:00 to 2026-07-25T05:15:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_033",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 135.30000000000001136868377216160297393798828125,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-07-25T03:00:27+00:00",
        "lat": 37.220466700000002902015694417059421539306640625,
        "lon": 2.3376999999999998891553332214243710041046142578125
    },
    "last_point": {
        "ts": "2026-07-25T05:15:47+00:00",
        "lat": 37.34373329999999668871168978512287139892578125,
        "lon": 2.944983300000000081553253039601258933544158935546875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_033
Jul 25, 2026 02:00 UTC 80.0% ▼
  • Zone: discovered_033
  • Duration: 3h 15m
  • Data Points: 70 AIS positions
  • Period: 2026-07-25T02:00:08+00:00 to 2026-07-25T05:15:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_033",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 195.69999999999998863131622783839702606201171875,
    "points_in_zone": 70,
    "first_point": {
        "ts": "2026-07-25T02:00:08+00:00",
        "lat": 37.1643667000000021971573005430400371551513671875,
        "lon": 2.06369999999999986783905114862136542797088623046875
    },
    "last_point": {
        "ts": "2026-07-25T05:15:47+00:00",
        "lat": 37.34373329999999668871168978512287139892578125,
        "lon": 2.944983300000000081553253039601258933544158935546875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_033
Jul 25, 2026 01:00 UTC 80.0% ▼
  • Zone: discovered_033
  • Duration: 4h 15m
  • Data Points: 87 AIS positions
  • Period: 2026-07-25T01:00:25+00:00 to 2026-07-25T05:15:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_033",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 255.400000000000005684341886080801486968994140625,
    "points_in_zone": 87,
    "first_point": {
        "ts": "2026-07-25T01:00:25+00:00",
        "lat": 37.12153330000000295285644824616611003875732421875,
        "lon": 1.788650000000000073185901783290319144725799560546875
    },
    "last_point": {
        "ts": "2026-07-25T05:15:47+00:00",
        "lat": 37.34373329999999668871168978512287139892578125,
        "lon": 2.944983300000000081553253039601258933544158935546875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_033
Jul 25, 2026 00:45 UTC 80.0% ▼
  • Zone: discovered_033
  • Duration: 4h 30m
  • Data Points: 94 AIS positions
  • Period: 2026-07-25T00:45:27+00:00 to 2026-07-25T05:15:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_033",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 270.30000000000001136868377216160297393798828125,
    "points_in_zone": 94,
    "first_point": {
        "ts": "2026-07-25T00:45:27+00:00",
        "lat": 37.10913330000000343034116667695343494415283203125,
        "lon": 1.720099999999999962341235004714690148830413818359375
    },
    "last_point": {
        "ts": "2026-07-25T05:15:47+00:00",
        "lat": 37.34373329999999668871168978512287139892578125,
        "lon": 2.944983300000000081553253039601258933544158935546875
    }
}
Methodology: 2026.01.18
Zone Dwell Western Approaches Monitoring Zone
Jul 25, 2026 00:02 UTC 80.0% ▼
  • Zone: Western Approaches Monitoring Zone
  • Duration: 1h 58m
  • Data Points: 43 AIS positions
  • Period: 2026-07-25T00:02:05+00:00 to 2026-07-25T02:00:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_080",
    "zone_name": "Western Approaches Monitoring Zone",
    "dwell_minutes": 118,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-07-25T00:02:05+00:00",
        "lat": 37.07034999999999769215719425119459629058837890625,
        "lon": 1.524599999999999955235807647113688290119171142578125
    },
    "last_point": {
        "ts": "2026-07-25T02:00:08+00:00",
        "lat": 37.1643667000000021971573005430400371551513671875,
        "lon": 2.06369999999999986783905114862136542797088623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Western Approaches Monitoring Zone
Jul 24, 2026 23:06 UTC 80.0% ▼
  • Zone: Western Approaches Monitoring Zone
  • Duration: 2h 53m
  • Data Points: 48 AIS positions
  • Period: 2026-07-24T23:06:15+00:00 to 2026-07-25T02:00:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_080",
    "zone_name": "Western Approaches Monitoring Zone",
    "dwell_minutes": 173.900000000000005684341886080801486968994140625,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-07-24T23:06:15+00:00",
        "lat": 37.0149167000000005600668373517692089080810546875,
        "lon": 1.280499999999999971578290569595992565155029296875
    },
    "last_point": {
        "ts": "2026-07-25T02:00:08+00:00",
        "lat": 37.1643667000000021971573005430400371551513671875,
        "lon": 2.06369999999999986783905114862136542797088623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Western Approaches Monitoring Zone
Jul 24, 2026 22:42 UTC 80.0% ▼
  • Zone: Western Approaches Monitoring Zone
  • Duration: 3h 17m
  • Data Points: 50 AIS positions
  • Period: 2026-07-24T22:42:55+00:00 to 2026-07-25T02:00:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_080",
    "zone_name": "Western Approaches Monitoring Zone",
    "dwell_minutes": 197.19999999999998863131622783839702606201171875,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-07-24T22:42:55+00:00",
        "lat": 36.99473330000000004247340257279574871063232421875,
        "lon": 1.1764666999999999763559799248469062149524688720703125
    },
    "last_point": {
        "ts": "2026-07-25T02:00:08+00:00",
        "lat": 37.1643667000000021971573005430400371551513671875,
        "lon": 2.06369999999999986783905114862136542797088623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Monitoring Zone
Jul 24, 2026 21:10 UTC 80.0% ▼
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 1h 48m
  • Data Points: 17 AIS positions
  • Period: 2026-07-24T21:10:15+00:00 to 2026-07-24T22:58:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 108.2999999999999971578290569595992565155029296875,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-24T21:10:15+00:00",
        "lat": 36.91568170000000037589416024275124073028564453125,
        "lon": 0.76573170000000001511608616056037135422229766845703125
    },
    "last_point": {
        "ts": "2026-07-24T22:58:36+00:00",
        "lat": 37.00838329999999842812030692584812641143798828125,
        "lon": 1.2463667000000000495418817081372253596782684326171875
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Monitoring Zone
Jul 24, 2026 20:09 UTC 80.0% ▼
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 2h 49m
  • Data Points: 24 AIS positions
  • Period: 2026-07-24T20:09:35+00:00 to 2026-07-24T22:58:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 169,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-24T20:09:35+00:00",
        "lat": 36.865346700000003465902409516274929046630859375,
        "lon": 0.49985000000000001652011860642232932150363922119140625
    },
    "last_point": {
        "ts": "2026-07-24T22:58:36+00:00",
        "lat": 37.00838329999999842812030692584812641143798828125,
        "lon": 1.2463667000000000495418817081372253596782684326171875
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Monitoring Zone
Jul 24, 2026 19:00 UTC 80.0% ▼
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 3h 58m
  • Data Points: 33 AIS positions
  • Period: 2026-07-24T19:00:26+00:00 to 2026-07-24T22:58:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 238.19999999999998863131622783839702606201171875,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-24T19:00:26+00:00",
        "lat": 36.8051166999999992412995197810232639312744140625,
        "lon": 0.2048999999999999988009591334048309363424777984619140625
    },
    "last_point": {
        "ts": "2026-07-24T22:58:36+00:00",
        "lat": 37.00838329999999842812030692584812641143798828125,
        "lon": 1.2463667000000000495418817081372253596782684326171875
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Monitoring Zone
Jul 24, 2026 18:59 UTC 80.0% ▼
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 3h 59m
  • Data Points: 34 AIS positions
  • Period: 2026-07-24T18:59:06+00:00 to 2026-07-24T22:58:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 239.5,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-07-24T18:59:06+00:00",
        "lat": 36.80369830000000064273990574292838573455810546875,
        "lon": 0.199199999999999988187227017988334409892559051513671875
    },
    "last_point": {
        "ts": "2026-07-24T22:58:36+00:00",
        "lat": 37.00838329999999842812030692584812641143798828125,
        "lon": 1.2463667000000000495418817081372253596782684326171875
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Monitoring Zone
Jul 24, 2026 16:11 UTC 80.0% ▼
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 34 AIS positions
  • Period: 2026-07-24T16:11:16+00:00 to 2026-07-24T22:42:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 391.6000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-07-24T16:11:16+00:00",
        "lat": 36.65780000000000171667124959640204906463623046875,
        "lon": -0.53139999999999998347988139357767067849636077880859375
    },
    "last_point": {
        "ts": "2026-07-24T22:42:55+00:00",
        "lat": 36.99473330000000004247340257279574871063232421875,
        "lon": 1.1764666999999999763559799248469062149524688720703125
    }
}
Methodology: 2026.01.18
Zone Dwell Central Atlantic Monitoring Zone
Jul 24, 2026 15:44 UTC 80.0% ▼
  • Zone: Central Atlantic Monitoring Zone
  • Duration: 6h 29m
  • Data Points: 36 AIS positions
  • Period: 2026-07-24T15:52:25+00:00 to 2026-07-24T22:22:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_105",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 389.69999999999998863131622783839702606201171875,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-07-24T15:52:25+00:00",
        "lat": 36.64006669999999843412297195754945278167724609375,
        "lon": -0.61160000000000003250733016102458350360393524169921875
    },
    "last_point": {
        "ts": "2026-07-24T22:22:05+00:00",
        "lat": 36.9767666999999988775016390718519687652587890625,
        "lon": 1.0840167000000000552262235942180268466472625732421875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_153
Jul 24, 2026 15:00 UTC 80.0% ▼
  • Zone: discovered_153
  • Duration: 1h 10m
  • Data Points: 8 AIS positions
  • Period: 2026-07-24T15:00:56+00:00 to 2026-07-24T16:11:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_153",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 70.2999999999999971578290569595992565155029296875,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-07-24T15:00:56+00:00",
        "lat": 36.59733330000000250947778113186359405517578125,
        "lon": -0.82956499999999999683808482586755417287349700927734375
    },
    "last_point": {
        "ts": "2026-07-24T16:11:16+00:00",
        "lat": 36.65780000000000171667124959640204906463623046875,
        "lon": -0.53139999999999998347988139357767067849636077880859375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_153
Jul 24, 2026 14:01 UTC 80.0% ▼
  • Zone: discovered_153
  • Duration: 2h 9m
  • Data Points: 16 AIS positions
  • Period: 2026-07-24T14:01:57+00:00 to 2026-07-24T16:11:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_153",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 129.30000000000001136868377216160297393798828125,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-07-24T14:01:57+00:00",
        "lat": 36.54464829999999864185156184248626232147216796875,
        "lon": -1.0860167000000000570025804336182773113250732421875
    },
    "last_point": {
        "ts": "2026-07-24T16:11:16+00:00",
        "lat": 36.65780000000000171667124959640204906463623046875,
        "lon": -0.53139999999999998347988139357767067849636077880859375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_153
Jul 24, 2026 13:12 UTC 80.0% ▼
  • Zone: discovered_153
  • Duration: 2h 58m
  • Data Points: 32 AIS positions
  • Period: 2026-07-24T13:12:54+00:00 to 2026-07-24T16:11:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_153",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 178.400000000000005684341886080801486968994140625,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-07-24T13:12:54+00:00",
        "lat": 36.4991483000000016545527614653110504150390625,
        "lon": -1.30295000000000005258016244624741375446319580078125
    },
    "last_point": {
        "ts": "2026-07-24T16:11:16+00:00",
        "lat": 36.65780000000000171667124959640204906463623046875,
        "lon": -0.53139999999999998347988139357767067849636077880859375
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 23:02 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 1h 18m
  • Data Points: 18 AIS positions
  • Period: 2026-07-23T23:02:57+00:00 to 2026-07-24T00:21:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 78.7999999999999971578290569595992565155029296875,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-07-23T23:02:57+00:00",
        "lat": 35.7841667000000001053194864653050899505615234375,
        "lon": -4.76933330000000044179842006997205317020416259765625
    },
    "last_point": {
        "ts": "2026-07-24T00:21:48+00:00",
        "lat": 35.82366669999999686524461139924824237823486328125,
        "lon": -4.61775000000000002131628207280300557613372802734375
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 22:36 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 1h 45m
  • Data Points: 23 AIS positions
  • Period: 2026-07-23T22:36:17+00:00 to 2026-07-24T00:21:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 105.5,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-23T22:36:17+00:00",
        "lat": 35.77721669999999676292645744979381561279296875,
        "lon": -4.77759999999999962483343551866710186004638671875
    },
    "last_point": {
        "ts": "2026-07-24T00:21:48+00:00",
        "lat": 35.82366669999999686524461139924824237823486328125,
        "lon": -4.61775000000000002131628207280300557613372802734375
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 21:22 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 2h 59m
  • Data Points: 24 AIS positions
  • Period: 2026-07-23T21:22:34+00:00 to 2026-07-24T00:21:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 179.19999999999998863131622783839702606201171875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-23T21:22:34+00:00",
        "lat": 35.7556000000000011596057447604835033416748046875,
        "lon": -4.80073330000000009221139407600276172161102294921875
    },
    "last_point": {
        "ts": "2026-07-24T00:21:48+00:00",
        "lat": 35.82366669999999686524461139924824237823486328125,
        "lon": -4.61775000000000002131628207280300557613372802734375
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 20:39 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 3h 42m
  • Data Points: 31 AIS positions
  • Period: 2026-07-23T20:39:36+00:00 to 2026-07-24T00:21:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 222.19999999999998863131622783839702606201171875,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-07-23T20:39:36+00:00",
        "lat": 35.7402332999999998719431459903717041015625,
        "lon": -4.81108329999999995152393239550292491912841796875
    },
    "last_point": {
        "ts": "2026-07-24T00:21:48+00:00",
        "lat": 35.82366669999999686524461139924824237823486328125,
        "lon": -4.61775000000000002131628207280300557613372802734375
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 18:36 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 5h 45m
  • Data Points: 33 AIS positions
  • Period: 2026-07-23T18:36:09+00:00 to 2026-07-24T00:21:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 345.6000000000000227373675443232059478759765625,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-23T18:36:09+00:00",
        "lat": 35.761633299999999735518940724432468414306640625,
        "lon": -4.88993330000000003821014615823514759540557861328125
    },
    "last_point": {
        "ts": "2026-07-24T00:21:48+00:00",
        "lat": 35.82366669999999686524461139924824237823486328125,
        "lon": -4.61775000000000002131628207280300557613372802734375
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 17:17 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 30 AIS positions
  • Period: 2026-07-23T17:22:29+00:00 to 2026-07-23T23:58:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 395.80000000000001136868377216160297393798828125,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-07-23T17:22:29+00:00",
        "lat": 35.8089666999999991503500496037304401397705078125,
        "lon": -4.977083300000000321006154990755021572113037109375
    },
    "last_point": {
        "ts": "2026-07-23T23:58:17+00:00",
        "lat": 35.79719999999999657802618457935750484466552734375,
        "lon": -4.7113832999999996076212482876144349575042724609375
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 15:41 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 5h 41m
  • Data Points: 13 AIS positions
  • Period: 2026-07-23T15:41:04+00:00 to 2026-07-23T21:22:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 341.5,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-23T15:41:04+00:00",
        "lat": 35.83038330000000115660441224463284015655517578125,
        "lon": -4.94200000000000017053025658242404460906982421875
    },
    "last_point": {
        "ts": "2026-07-23T21:22:34+00:00",
        "lat": 35.7556000000000011596057447604835033416748046875,
        "lon": -4.80073330000000009221139407600276172161102294921875
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 13:12 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 5h 29m
  • Data Points: 13 AIS positions
  • Period: 2026-07-23T13:12:05+00:00 to 2026-07-23T18:41:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 329.3999999999999772626324556767940521240234375,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-23T13:12:05+00:00",
        "lat": 35.86006669999999729725459474138915538787841796875,
        "lon": -4.89376669999999958093894747435115277767181396484375
    },
    "last_point": {
        "ts": "2026-07-23T18:41:29+00:00",
        "lat": 35.75396669999999943456714390777051448822021484375,
        "lon": -4.87828329999999965593815431930124759674072265625
    }
}
Methodology: 2026.01.18
Loiter Southern Öresund Surveillance Zone
Jul 23, 2026 12:16 UTC 75.0% ▼
  • Duration: 1h 30m
  • Radius: 431 meters
  • Data Points: 12 AIS positions
  • Centroid: 35.8600, -4.8951
  • Zone: Southern Öresund Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 430.8999999999999772626324556767940521240234375,
    "duration_minutes": 90.2999999999999971578290569595992565155029296875,
    "points": 12,
    "centroid": {
        "lat": 35.8600472333333328833759878762066364288330078125,
        "lon": -4.89507639999999977220568325719796121120452880859375
    },
    "bbox": {
        "min_lat": 35.85981670000000320897015626542270183563232421875,
        "min_lon": -4.89981669999999969178361425292678177356719970703125,
        "max_lat": 35.86048329999999850770109333097934722900390625,
        "max_lon": -4.89320000000000021600499167107045650482177734375
    },
    "zone_id": "discovered_003"
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 12:01 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 17 AIS positions
  • Period: 2026-07-23T12:16:44+00:00 to 2026-07-23T18:41:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 384.80000000000001136868377216160297393798828125,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-23T12:16:44+00:00",
        "lat": 35.86048329999999850770109333097934722900390625,
        "lon": -4.89981669999999969178361425292678177356719970703125
    },
    "last_point": {
        "ts": "2026-07-23T18:41:29+00:00",
        "lat": 35.75396669999999943456714390777051448822021484375,
        "lon": -4.87828329999999965593815431930124759674072265625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 11:02 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 6h 19m
  • Data Points: 35 AIS positions
  • Period: 2026-07-23T11:02:35+00:00 to 2026-07-23T17:22:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 379.8999999999999772626324556767940521240234375,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-07-23T11:02:35+00:00",
        "lat": 35.86003329999999778010533191263675689697265625,
        "lon": -4.917133299999999707097231294028460979461669921875
    },
    "last_point": {
        "ts": "2026-07-23T17:22:29+00:00",
        "lat": 35.8089666999999991503500496037304401397705078125,
        "lon": -4.977083300000000321006154990755021572113037109375
    }
}
Methodology: 2026.01.18
Loiter Southern Öresund Surveillance Zone
Jul 23, 2026 11:02 UTC 75.0% ▼
  • Duration: 2h 33m
  • Radius: 1,111 meters
  • Data Points: 29 AIS positions
  • Centroid: 35.8604, -4.9027
  • Zone: Southern Öresund Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 1110.5,
    "duration_minutes": 153.30000000000001136868377216160297393798828125,
    "points": 29,
    "centroid": {
        "lat": 35.86037644827586490237081306986510753631591796875,
        "lon": -4.90265632413793017718717237585224211215972900390625
    },
    "bbox": {
        "min_lat": 35.85981670000000320897015626542270183563232421875,
        "min_lon": -4.91493330000000039348151403828524053096771240234375,
        "max_lat": 35.8611666999999982863300829194486141204833984375,
        "max_lon": -4.89320000000000021600499167107045650482177734375
    },
    "zone_id": "discovered_003"
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Jul 23, 2026 10:14 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 6h 25m
  • Data Points: 37 AIS positions
  • Period: 2026-07-23T10:56:35+00:00 to 2026-07-23T17:22:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 385.8999999999999772626324556767940521240234375,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-07-23T10:56:35+00:00",
        "lat": 35.86019999999999896544977673329412937164306640625,
        "lon": -4.91959999999999997299937604111619293689727783203125
    },
    "last_point": {
        "ts": "2026-07-23T17:22:29+00:00",
        "lat": 35.8089666999999991503500496037304401397705078125,
        "lon": -4.977083300000000321006154990755021572113037109375
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Oct 11 01:26 35.2084 35.9090 0.0 kn 317.3° Central Atlantic Monitoring Zone
Oct 10 15:51 35.2058 35.9098 0.0 kn 128.6° Central Atlantic Monitoring Zone
Oct 10 13:57 35.2059 35.9103 0.0 kn 275.6° Central Atlantic Monitoring Zone
Oct 10 13:54 35.2059 35.9103 0.0 kn 185.1° Central Atlantic Monitoring Zone
Oct 10 13:45 35.2059 35.9103 0.0 kn 144.1° Central Atlantic Monitoring Zone
Oct 10 13:37 35.2059 35.9104 0.2 kn 114.1° Central Atlantic Monitoring Zone
Oct 10 13:31 35.2059 35.9104 0.0 kn 62.4° Central Atlantic Monitoring Zone
Oct 10 13:25 35.2058 35.9100 0.8 kn 118.9° Central Atlantic Monitoring Zone
Oct 10 13:16 35.2061 35.9104 0.4 kn 135.9° Central Atlantic Monitoring Zone
Oct 10 13:14 35.2060 35.9104 0.7 kn 192.6° Central Atlantic Monitoring Zone
Oct 10 13:12 35.2060 35.9105 0.5 kn 193.1° Central Atlantic Monitoring Zone
Oct 10 12:58 35.2061 35.9106 0.0 kn 360.0° Central Atlantic Monitoring Zone
Oct 10 12:56 35.2059 35.9105 0.0 kn 116.0° Central Atlantic Monitoring Zone
Oct 10 12:44 35.2060 35.9104 0.0 kn 237.0° Central Atlantic Monitoring Zone
Oct 10 12:38 35.2060 35.9104 0.0 kn 311.0° Central Atlantic Monitoring Zone
Oct 10 12:26 35.2060 35.9103 0.0 kn 311.0° Central Atlantic Monitoring Zone
Oct 10 12:20 35.2060 35.9104 0.0 kn 237.0° Central Atlantic Monitoring Zone
Oct 10 12:11 35.2061 35.9104 0.0 kn 260.0° Central Atlantic Monitoring Zone

Data Source

Vessel observed through FleetLeaks' AIS monitoring system in zones of interest. Identity and position data derived from AIS broadcasts and public maritime databases.

Disclaimer: AIS data can be spoofed or falsified. Vessel identities should be independently verified before making compliance decisions.