MAERSK KATARINA

IMO 9431290

Vessel information

Vessel Name MAERSK KATARINA
IMO Number 9431290
MMSI 566141000
Vessel Type Tanker
Flag 🇸🇬 Singapore
Call Sign 9V8526
Length 183 m
Beam 27 m

Detected Events (100)

Zone Dwell Strait of Malacca Sanctions Monitoring Zone
Jul 23, 2026 17:30 UTC 80.0%
  • Zone: Strait of Malacca Sanctions Monitoring Zone
  • Duration: 1h 10m
  • Data Points: 14 AIS positions
  • Period: 2026-07-23T17:30:21+00:00 to 2026-07-23T18:40:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_158",
    "zone_name": "Strait of Malacca Sanctions Monitoring Zone",
    "dwell_minutes": 70.5,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-23T17:30:21+00:00",
        "lat": 37.5427566999999982044755597598850727081298828125,
        "lon": 9.896048300000000352838469552807509899139404296875
    },
    "last_point": {
        "ts": "2026-07-23T18:40:51+00:00",
        "lat": 37.77947669999999646961441612802445888519287109375,
        "lon": 9.836124999999999118927007657475769519805908203125
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Monitoring Zone
Jul 9, 2026 20:00 UTC 80.0%
  • Zone: North Sea Monitoring Zone
  • Duration: 1 hours
  • Data Points: 3 AIS positions
  • Period: 2026-07-09T20:00:34+00:00 to 2026-07-09T21:00:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_122",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 60.10000000000000142108547152020037174224853515625,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-09T20:00:34+00:00",
        "lat": 37.62061829999999673646016162820160388946533203125,
        "lon": 24.163205000000001376747604808770120143890380859375
    },
    "last_point": {
        "ts": "2026-07-09T21:00:43+00:00",
        "lat": 37.4539917000000031066520023159682750701904296875,
        "lon": 24.03025170000000088066371972672641277313232421875
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Monitoring Zone
Jul 9, 2026 19:00 UTC 80.0%
  • Zone: North Sea Monitoring Zone
  • Duration: 2 hours
  • Data Points: 20 AIS positions
  • Period: 2026-07-09T19:00:23+00:00 to 2026-07-09T21:00:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_122",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 120.2999999999999971578290569595992565155029296875,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-09T19:00:23+00:00",
        "lat": 37.76966329999999771871443954296410083770751953125,
        "lon": 24.328841700000001679882188909687101840972900390625
    },
    "last_point": {
        "ts": "2026-07-09T21:00:43+00:00",
        "lat": 37.4539917000000031066520023159682750701904296875,
        "lon": 24.03025170000000088066371972672641277313232421875
    }
}
Methodology: 2026.01.18
Zone Dwell North Sea Monitoring Zone
Jul 9, 2026 18:10 UTC 80.0%
  • Zone: North Sea Monitoring Zone
  • Duration: 2h 50m
  • Data Points: 32 AIS positions
  • Period: 2026-07-09T18:10:05+00:00 to 2026-07-09T21:00:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_122",
    "zone_name": "North Sea Monitoring Zone",
    "dwell_minutes": 170.599999999999994315658113919198513031005859375,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-07-09T18:10:05+00:00",
        "lat": 37.8512249999999994543031789362430572509765625,
        "lon": 24.520733299999999843521436559967696666717529296875
    },
    "last_point": {
        "ts": "2026-07-09T21:00:43+00:00",
        "lat": 37.4539917000000031066520023159682750701904296875,
        "lon": 24.03025170000000088066371972672641277313232421875
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jul 5, 2026 20:22 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 17m
  • Data Points: 13 AIS positions
  • Period: 2026-07-05T20:22:45+00:00 to 2026-07-05T21:40:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 77.599999999999994315658113919198513031005859375,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-05T20:22:45+00:00",
        "lat": 40.99011169999999992796801961958408355712890625,
        "lon": 28.994614999999999582769305561669170856475830078125
    },
    "last_point": {
        "ts": "2026-07-05T21:40:22+00:00",
        "lat": 40.8822899999999975761966197751462459564208984375,
        "lon": 28.62126669999999961646608426235616207122802734375
    }
}
Methodology: 2026.01.18
Zone Dwell Northern Baltic Sea Surveillance Zone
Jul 3, 2026 17:42 UTC 80.0%
  • Zone: Northern Baltic Sea Surveillance Zone
  • Duration: 1h 14m
  • Data Points: 7 AIS positions
  • Period: 2026-07-03T17:42:49+00:00 to 2026-07-03T18:57:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_031",
    "zone_name": "Northern Baltic Sea Surveillance Zone",
    "dwell_minutes": 74.7000000000000028421709430404007434844970703125,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-07-03T17:42:49+00:00",
        "lat": 41.438078300000000808722688816487789154052734375,
        "lon": 28.917938299999999429701347253285348415374755859375
    },
    "last_point": {
        "ts": "2026-07-03T18:57:28+00:00",
        "lat": 41.43473829999999935580490273423492908477783203125,
        "lon": 28.9238067000000000916770659387111663818359375
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Jul 3, 2026 17:42 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 14m
  • Data Points: 7 AIS positions
  • Period: 2026-07-03T17:42:49+00:00 to 2026-07-03T18:57:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 74.7000000000000028421709430404007434844970703125,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-07-03T17:42:49+00:00",
        "lat": 41.438078300000000808722688816487789154052734375,
        "lon": 28.917938299999999429701347253285348415374755859375
    },
    "last_point": {
        "ts": "2026-07-03T18:57:28+00:00",
        "lat": 41.43473829999999935580490273423492908477783203125,
        "lon": 28.9238067000000000916770659387111663818359375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 15, 2026 09:00 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 1h 56m
  • Data Points: 19 AIS positions
  • Period: 2026-06-15T09:00:29+00:00 to 2026-06-15T10:57:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 116.7000000000000028421709430404007434844970703125,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-06-15T09:00:29+00:00",
        "lat": 35.6790299999999973579178913496434688568115234375,
        "lon": 14.574011699999999791543814353644847869873046875
    },
    "last_point": {
        "ts": "2026-06-15T10:57:11+00:00",
        "lat": 35.69236829999999827123247087001800537109375,
        "lon": 14.3491499999999998493649400188587605953216552734375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 15, 2026 08:01 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 2h 55m
  • Data Points: 40 AIS positions
  • Period: 2026-06-15T08:01:29+00:00 to 2026-06-15T10:57:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 175.69999999999998863131622783839702606201171875,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-06-15T08:01:29+00:00",
        "lat": 35.70850829999999831443346920423209667205810546875,
        "lon": 14.721553300000000064073901739902794361114501953125
    },
    "last_point": {
        "ts": "2026-06-15T10:57:11+00:00",
        "lat": 35.69236829999999827123247087001800537109375,
        "lon": 14.3491499999999998493649400188587605953216552734375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 15, 2026 07:00 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 3h 56m
  • Data Points: 55 AIS positions
  • Period: 2026-06-15T07:00:42+00:00 to 2026-06-15T10:57:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 236.5,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-06-15T07:00:42+00:00",
        "lat": 35.8613466999999985773683874867856502532958984375,
        "lon": 14.793189999999999173496689763851463794708251953125
    },
    "last_point": {
        "ts": "2026-06-15T10:57:11+00:00",
        "lat": 35.69236829999999827123247087001800537109375,
        "lon": 14.3491499999999998493649400188587605953216552734375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 15, 2026 06:57 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 4 hours
  • Data Points: 57 AIS positions
  • Period: 2026-06-15T06:57:10+00:00 to 2026-06-15T10:57:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 240,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-06-15T06:57:10+00:00",
        "lat": 35.8682332999999999856299837119877338409423828125,
        "lon": 14.797128300000000677982825436629354953765869140625
    },
    "last_point": {
        "ts": "2026-06-15T10:57:11+00:00",
        "lat": 35.69236829999999827123247087001800537109375,
        "lon": 14.3491499999999998493649400188587605953216552734375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 15, 2026 04:25 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 3h 19m
  • Data Points: 20 AIS positions
  • Period: 2026-06-15T04:25:26+00:00 to 2026-06-15T07:44:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 199.400000000000005684341886080801486968994140625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-06-15T04:25:26+00:00",
        "lat": 35.872866700000002992965164594352245330810546875,
        "lon": 14.796829999999999927240423858165740966796875
    },
    "last_point": {
        "ts": "2026-06-15T07:44:51+00:00",
        "lat": 35.7511482999999969933924148790538311004638671875,
        "lon": 14.7433233000000001311491359956562519073486328125
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 15, 2026 04:25 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 31m
  • Data Points: 64 AIS positions
  • Period: 2026-06-15T04:25:26+00:00 to 2026-06-15T10:57:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 391.80000000000001136868377216160297393798828125,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-06-15T04:25:26+00:00",
        "lat": 35.872866700000002992965164594352245330810546875,
        "lon": 14.796829999999999927240423858165740966796875
    },
    "last_point": {
        "ts": "2026-06-15T10:57:11+00:00",
        "lat": 35.69236829999999827123247087001800537109375,
        "lon": 14.3491499999999998493649400188587605953216552734375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 15, 2026 04:25 UTC 75.0%
  • Duration: 2h 35m
  • Radius: 1,030 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.8703, 14.7963
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 1030.40000000000009094947017729282379150390625,
    "duration_minutes": 155.30000000000001136868377216160297393798828125,
    "points": 10,
    "centroid": {
        "lat": 35.87028785999999769273927086032927036285400390625,
        "lon": 14.7962735199999997348641045391559600830078125
    },
    "bbox": {
        "min_lat": 35.8613466999999985773683874867856502532958984375,
        "min_lon": 14.793189999999999173496689763851463794708251953125,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797128300000000677982825436629354953765869140625
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 15, 2026 04:25 UTC 75.0%
  • Duration: 2h 35m
  • Radius: 1,030 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.8703, 14.7963
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1030.40000000000009094947017729282379150390625,
    "duration_minutes": 155.30000000000001136868377216160297393798828125,
    "points": 10,
    "centroid": {
        "lat": 35.87028785999999769273927086032927036285400390625,
        "lon": 14.7962735199999997348641045391559600830078125
    },
    "bbox": {
        "min_lat": 35.8613466999999985773683874867856502532958984375,
        "min_lon": 14.793189999999999173496689763851463794708251953125,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797128300000000677982825436629354953765869140625
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 15, 2026 03:22 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 22m
  • Data Points: 24 AIS positions
  • Period: 2026-06-15T03:22:26+00:00 to 2026-06-15T07:44:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 262.3999999999999772626324556767940521240234375,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-06-15T03:22:26+00:00",
        "lat": 35.8727267000000011876181815750896930694580078125,
        "lon": 14.796536700000000763566276873461902141571044921875
    },
    "last_point": {
        "ts": "2026-06-15T07:44:51+00:00",
        "lat": 35.7511482999999969933924148790538311004638671875,
        "lon": 14.7433233000000001311491359956562519073486328125
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 15, 2026 03:22 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 34m
  • Data Points: 57 AIS positions
  • Period: 2026-06-15T03:43:26+00:00 to 2026-06-15T10:18:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 394.69999999999998863131622783839702606201171875,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-06-15T03:43:26+00:00",
        "lat": 35.87268830000000008340066415257751941680908203125,
        "lon": 14.7966999999999995196731106261722743511199951171875
    },
    "last_point": {
        "ts": "2026-06-15T10:18:10+00:00",
        "lat": 35.6845167000000031976014724932610988616943359375,
        "lon": 14.42261500000000040699887904338538646697998046875
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 15, 2026 03:22 UTC 75.0%
  • Duration: 3h 38m
  • Radius: 1,105 meters
  • Data Points: 14 AIS positions
  • Centroid: 35.8710, 14.7964
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 1105.09999999999990905052982270717620849609375,
    "duration_minutes": 218.30000000000001136868377216160297393798828125,
    "points": 14,
    "centroid": {
        "lat": 35.87096394999999660058165318332612514495849609375,
        "lon": 14.7963708500000024059772840701043605804443359375
    },
    "bbox": {
        "min_lat": 35.8613466999999985773683874867856502532958984375,
        "min_lon": 14.793189999999999173496689763851463794708251953125,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797128300000000677982825436629354953765869140625
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 15, 2026 03:22 UTC 75.0%
  • Duration: 3h 38m
  • Radius: 1,105 meters
  • Data Points: 14 AIS positions
  • Centroid: 35.8710, 14.7964
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1105.09999999999990905052982270717620849609375,
    "duration_minutes": 218.30000000000001136868377216160297393798828125,
    "points": 14,
    "centroid": {
        "lat": 35.87096394999999660058165318332612514495849609375,
        "lon": 14.7963708500000024059772840701043605804443359375
    },
    "bbox": {
        "min_lat": 35.8613466999999985773683874867856502532958984375,
        "min_lon": 14.793189999999999173496689763851463794708251953125,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797128300000000677982825436629354953765869140625
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 15, 2026 02:25 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 31m
  • Data Points: 50 AIS positions
  • Period: 2026-06-15T02:25:27+00:00 to 2026-06-15T08:56:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 391.19999999999998863131622783839702606201171875,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-06-15T02:25:27+00:00",
        "lat": 35.87229500000000115278453449718654155731201171875,
        "lon": 14.7963067000000005890569809707812964916229248046875
    },
    "last_point": {
        "ts": "2026-06-15T08:56:41+00:00",
        "lat": 35.67902670000000142636054079048335552215576171875,
        "lon": 14.5814917000000008329152478836476802825927734375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 15, 2026 02:25 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 19m
  • Data Points: 25 AIS positions
  • Period: 2026-06-15T02:25:27+00:00 to 2026-06-15T07:44:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 319.3999999999999772626324556767940521240234375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-06-15T02:25:27+00:00",
        "lat": 35.87229500000000115278453449718654155731201171875,
        "lon": 14.7963067000000005890569809707812964916229248046875
    },
    "last_point": {
        "ts": "2026-06-15T07:44:51+00:00",
        "lat": 35.7511482999999969933924148790538311004638671875,
        "lon": 14.7433233000000001311491359956562519073486328125
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 15, 2026 02:25 UTC 75.0%
  • Duration: 4h 35m
  • Radius: 1,115 meters
  • Data Points: 15 AIS positions
  • Centroid: 35.8711, 14.7964
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 1114.5,
    "duration_minutes": 275.19999999999998863131622783839702606201171875,
    "points": 15,
    "centroid": {
        "lat": 35.87105268666666546550914063118398189544677734375,
        "lon": 14.796366573333333604978179209865629673004150390625
    },
    "bbox": {
        "min_lat": 35.8613466999999985773683874867856502532958984375,
        "min_lon": 14.793189999999999173496689763851463794708251953125,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797128300000000677982825436629354953765869140625
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 15, 2026 02:25 UTC 75.0%
  • Duration: 4h 35m
  • Radius: 1,115 meters
  • Data Points: 15 AIS positions
  • Centroid: 35.8711, 14.7964
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1114.5,
    "duration_minutes": 275.19999999999998863131622783839702606201171875,
    "points": 15,
    "centroid": {
        "lat": 35.87105268666666546550914063118398189544677734375,
        "lon": 14.796366573333333604978179209865629673004150390625
    },
    "bbox": {
        "min_lat": 35.8613466999999985773683874867856502532958984375,
        "min_lon": 14.793189999999999173496689763851463794708251953125,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797128300000000677982825436629354953765869140625
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 15, 2026 00:07 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 34m
  • Data Points: 20 AIS positions
  • Period: 2026-06-15T00:34:26+00:00 to 2026-06-15T07:08:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 394.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-06-15T00:34:26+00:00",
        "lat": 35.8711382999999983667294145561754703521728515625,
        "lon": 14.796743299999999265992300934158265590667724609375
    },
    "last_point": {
        "ts": "2026-06-15T07:08:30+00:00",
        "lat": 35.84293170000000117170202429406344890594482421875,
        "lon": 14.783866700000000804493538453243672847747802734375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 15, 2026 00:07 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 20 AIS positions
  • Period: 2026-06-15T00:34:26+00:00 to 2026-06-15T07:08:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-06-15T00:34:26+00:00",
        "lat": 35.8711382999999983667294145561754703521728515625,
        "lon": 14.796743299999999265992300934158265590667724609375
    },
    "last_point": {
        "ts": "2026-06-15T07:08:30+00:00",
        "lat": 35.84293170000000117170202429406344890594482421875,
        "lon": 14.783866700000000804493538453243672847747802734375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 15, 2026 00:07 UTC 75.0%
  • Duration: 6h 26m
  • Radius: 1,116 meters
  • Data Points: 16 AIS positions
  • Centroid: 35.8711, 14.7964
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 1115.59999999999990905052982270717620849609375,
    "duration_minutes": 386.30000000000001136868377216160297393798828125,
    "points": 16,
    "centroid": {
        "lat": 35.87105803749999921592461760155856609344482421875,
        "lon": 14.796390118750000652880771667696535587310791015625
    },
    "bbox": {
        "min_lat": 35.8613466999999985773683874867856502532958984375,
        "min_lon": 14.793189999999999173496689763851463794708251953125,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797128300000000677982825436629354953765869140625
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 15, 2026 00:07 UTC 75.0%
  • Duration: 6h 26m
  • Radius: 1,116 meters
  • Data Points: 16 AIS positions
  • Centroid: 35.8711, 14.7964
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1115.59999999999990905052982270717620849609375,
    "duration_minutes": 386.30000000000001136868377216160297393798828125,
    "points": 16,
    "centroid": {
        "lat": 35.87105803749999921592461760155856609344482421875,
        "lon": 14.796390118750000652880771667696535587310791015625
    },
    "bbox": {
        "min_lat": 35.8613466999999985773683874867856502532958984375,
        "min_lon": 14.793189999999999173496689763851463794708251953125,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797128300000000677982825436629354953765869140625
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 23:07 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 48m
  • Data Points: 21 AIS positions
  • Period: 2026-06-14T23:07:26+00:00 to 2026-06-15T04:55:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 348,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-14T23:07:26+00:00",
        "lat": 35.87064670000000177196852746419608592987060546875,
        "lon": 14.797363300000000663203536532819271087646484375
    },
    "last_point": {
        "ts": "2026-06-15T04:55:26+00:00",
        "lat": 35.8727267000000011876181815750896930694580078125,
        "lon": 14.79685669999999930723788565956056118011474609375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 23:07 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 5h 48m
  • Data Points: 21 AIS positions
  • Period: 2026-06-14T23:07:26+00:00 to 2026-06-15T04:55:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 348,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-14T23:07:26+00:00",
        "lat": 35.87064670000000177196852746419608592987060546875,
        "lon": 14.797363300000000663203536532819271087646484375
    },
    "last_point": {
        "ts": "2026-06-15T04:55:26+00:00",
        "lat": 35.8727267000000011876181815750896930694580078125,
        "lon": 14.79685669999999930723788565956056118011474609375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 23:07 UTC 75.0%
  • Duration: 5h 48m
  • Radius: 149 meters
  • Data Points: 21 AIS positions
  • Centroid: 35.8719, 14.7968
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 149.19999999999998863131622783839702606201171875,
    "duration_minutes": 348,
    "points": 21,
    "centroid": {
        "lat": 35.8719200142857204127722070552408695220947265625,
        "lon": 14.7968324714285675014480148092843592166900634765625
    },
    "bbox": {
        "min_lat": 35.87064670000000177196852746419608592987060546875,
        "min_lon": 14.7963067000000005890569809707812964916229248046875,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797363300000000663203536532819271087646484375
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 23:07 UTC 75.0%
  • Duration: 5h 48m
  • Radius: 149 meters
  • Data Points: 21 AIS positions
  • Centroid: 35.8719, 14.7968
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 149.19999999999998863131622783839702606201171875,
    "duration_minutes": 348,
    "points": 21,
    "centroid": {
        "lat": 35.8719200142857204127722070552408695220947265625,
        "lon": 14.7968324714285675014480148092843592166900634765625
    },
    "bbox": {
        "min_lat": 35.87064670000000177196852746419608592987060546875,
        "min_lon": 14.7963067000000005890569809707812964916229248046875,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.797363300000000663203536532819271087646484375
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 22:01 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 33m
  • Data Points: 24 AIS positions
  • Period: 2026-06-14T22:22:26+00:00 to 2026-06-15T04:55:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 393,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-06-14T22:22:26+00:00",
        "lat": 35.87040329999999954679879010654985904693603515625,
        "lon": 14.7975916999999999035253495094366371631622314453125
    },
    "last_point": {
        "ts": "2026-06-15T04:55:26+00:00",
        "lat": 35.8727267000000011876181815750896930694580078125,
        "lon": 14.79685669999999930723788565956056118011474609375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 22:01 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 24 AIS positions
  • Period: 2026-06-14T22:22:26+00:00 to 2026-06-15T04:55:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-06-14T22:22:26+00:00",
        "lat": 35.87040329999999954679879010654985904693603515625,
        "lon": 14.7975916999999999035253495094366371631622314453125
    },
    "last_point": {
        "ts": "2026-06-15T04:55:26+00:00",
        "lat": 35.8727267000000011876181815750896930694580078125,
        "lon": 14.79685669999999930723788565956056118011474609375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 22:01 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 162 meters
  • Data Points: 24 AIS positions
  • Centroid: 35.8718, 14.7969
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 162.099999999999994315658113919198513031005859375,
    "duration_minutes": 393,
    "points": 24,
    "centroid": {
        "lat": 35.87175306666667751187560497783124446868896484375,
        "lon": 14.7969042458333337464182477560825645923614501953125
    },
    "bbox": {
        "min_lat": 35.87040329999999954679879010654985904693603515625,
        "min_lon": 14.7963067000000005890569809707812964916229248046875,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.7975916999999999035253495094366371631622314453125
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 22:01 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 162 meters
  • Data Points: 24 AIS positions
  • Centroid: 35.8718, 14.7969
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 162.099999999999994315658113919198513031005859375,
    "duration_minutes": 393,
    "points": 24,
    "centroid": {
        "lat": 35.87175306666667751187560497783124446868896484375,
        "lon": 14.7969042458333337464182477560825645923614501953125
    },
    "bbox": {
        "min_lat": 35.87040329999999954679879010654985904693603515625,
        "min_lon": 14.7963067000000005890569809707812964916229248046875,
        "max_lat": 35.87291669999999754736563772894442081451416015625,
        "max_lon": 14.7975916999999999035253495094366371631622314453125
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 21:31 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 12m
  • Data Points: 22 AIS positions
  • Period: 2026-06-14T21:31:26+00:00 to 2026-06-15T03:43:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 372,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-06-14T21:31:26+00:00",
        "lat": 35.87047830000000203654053620994091033935546875,
        "lon": 14.7976299999999998391331246239133179187774658203125
    },
    "last_point": {
        "ts": "2026-06-15T03:43:26+00:00",
        "lat": 35.87268830000000008340066415257751941680908203125,
        "lon": 14.7966999999999995196731106261722743511199951171875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 21:31 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 12m
  • Data Points: 22 AIS positions
  • Period: 2026-06-14T21:31:26+00:00 to 2026-06-15T03:43:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 372,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-06-14T21:31:26+00:00",
        "lat": 35.87047830000000203654053620994091033935546875,
        "lon": 14.7976299999999998391331246239133179187774658203125
    },
    "last_point": {
        "ts": "2026-06-15T03:43:26+00:00",
        "lat": 35.87268830000000008340066415257751941680908203125,
        "lon": 14.7966999999999995196731106261722743511199951171875
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 21:31 UTC 75.0%
  • Duration: 6h 12m
  • Radius: 183 meters
  • Data Points: 22 AIS positions
  • Centroid: 35.8711, 14.7971
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 183.30000000000001136868377216160297393798828125,
    "duration_minutes": 372,
    "points": 22,
    "centroid": {
        "lat": 35.87113189090910481127139064483344554901123046875,
        "lon": 14.7970650772727250199523041374050080776214599609375
    },
    "bbox": {
        "min_lat": 35.87035329999999788697095937095582485198974609375,
        "min_lon": 14.7963067000000005890569809707812964916229248046875,
        "max_lat": 35.8727267000000011876181815750896930694580078125,
        "max_lon": 14.7977849999999993002575138234533369541168212890625
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 21:31 UTC 75.0%
  • Duration: 6h 12m
  • Radius: 183 meters
  • Data Points: 22 AIS positions
  • Centroid: 35.8711, 14.7971
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 183.30000000000001136868377216160297393798828125,
    "duration_minutes": 372,
    "points": 22,
    "centroid": {
        "lat": 35.87113189090910481127139064483344554901123046875,
        "lon": 14.7970650772727250199523041374050080776214599609375
    },
    "bbox": {
        "min_lat": 35.87035329999999788697095937095582485198974609375,
        "min_lon": 14.7963067000000005890569809707812964916229248046875,
        "max_lat": 35.8727267000000011876181815750896930694580078125,
        "max_lon": 14.7977849999999993002575138234533369541168212890625
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 18:10 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 24m
  • Data Points: 21 AIS positions
  • Period: 2026-06-14T18:10:26+00:00 to 2026-06-15T00:34:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 384,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-14T18:10:26+00:00",
        "lat": 35.87041330000000272093529929406940937042236328125,
        "lon": 14.7984667000000005288029569783248007297515869140625
    },
    "last_point": {
        "ts": "2026-06-15T00:34:26+00:00",
        "lat": 35.8711382999999983667294145561754703521728515625,
        "lon": 14.796743299999999265992300934158265590667724609375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 18:10 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 24m
  • Data Points: 21 AIS positions
  • Period: 2026-06-14T18:10:26+00:00 to 2026-06-15T00:34:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 384,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-14T18:10:26+00:00",
        "lat": 35.87041330000000272093529929406940937042236328125,
        "lon": 14.7984667000000005288029569783248007297515869140625
    },
    "last_point": {
        "ts": "2026-06-15T00:34:26+00:00",
        "lat": 35.8711382999999983667294145561754703521728515625,
        "lon": 14.796743299999999265992300934158265590667724609375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 18:10 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 96 meters
  • Data Points: 21 AIS positions
  • Centroid: 35.8706, 14.7974
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 95.7999999999999971578290569595992565155029296875,
    "duration_minutes": 384,
    "points": 21,
    "centroid": {
        "lat": 35.87064594761903890685061924159526824951171875,
        "lon": 14.797444919047620714991353452205657958984375
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.796743299999999265992300934158265590667724609375,
        "max_lat": 35.87128500000000030922819860279560089111328125,
        "max_lon": 14.7984667000000005288029569783248007297515869140625
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 18:10 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 96 meters
  • Data Points: 21 AIS positions
  • Centroid: 35.8706, 14.7974
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 95.7999999999999971578290569595992565155029296875,
    "duration_minutes": 384,
    "points": 21,
    "centroid": {
        "lat": 35.87064594761903890685061924159526824951171875,
        "lon": 14.797444919047620714991353452205657958984375
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.796743299999999265992300934158265590667724609375,
        "max_lat": 35.87128500000000030922819860279560089111328125,
        "max_lon": 14.7984667000000005288029569783248007297515869140625
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 17:46 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 27m
  • Data Points: 20 AIS positions
  • Period: 2026-06-14T17:46:26+00:00 to 2026-06-15T00:13:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 387,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-06-14T17:46:26+00:00",
        "lat": 35.87036330000000106110746855847537517547607421875,
        "lon": 14.798983299999999729834598838351666927337646484375
    },
    "last_point": {
        "ts": "2026-06-15T00:13:26+00:00",
        "lat": 35.87087669999999661740730516612529754638671875,
        "lon": 14.7967966999999998023440639371983706951141357421875
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 17:46 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 27m
  • Data Points: 20 AIS positions
  • Period: 2026-06-14T17:46:26+00:00 to 2026-06-15T00:13:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 387,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-06-14T17:46:26+00:00",
        "lat": 35.87036330000000106110746855847537517547607421875,
        "lon": 14.798983299999999729834598838351666927337646484375
    },
    "last_point": {
        "ts": "2026-06-15T00:13:26+00:00",
        "lat": 35.87087669999999661740730516612529754638671875,
        "lon": 14.7967966999999998023440639371983706951141357421875
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 17:46 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 128 meters
  • Data Points: 20 AIS positions
  • Centroid: 35.8706, 14.7976
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 128.099999999999994315658113919198513031005859375,
    "duration_minutes": 387,
    "points": 20,
    "centroid": {
        "lat": 35.87057524499999772160663269460201263427734375,
        "lon": 14.7975884150000016603598851361311972141265869140625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7967966999999998023440639371983706951141357421875,
        "max_lat": 35.87087669999999661740730516612529754638671875,
        "max_lon": 14.798983299999999729834598838351666927337646484375
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 17:46 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 128 meters
  • Data Points: 20 AIS positions
  • Centroid: 35.8706, 14.7976
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 128.099999999999994315658113919198513031005859375,
    "duration_minutes": 387,
    "points": 20,
    "centroid": {
        "lat": 35.87057524499999772160663269460201263427734375,
        "lon": 14.7975884150000016603598851361311972141265869140625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7967966999999998023440639371983706951141357421875,
        "max_lat": 35.87087669999999661740730516612529754638671875,
        "max_lon": 14.798983299999999729834598838351666927337646484375
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 16:37 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 27m
  • Data Points: 16 AIS positions
  • Period: 2026-06-14T16:46:26+00:00 to 2026-06-14T23:13:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 387,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-06-14T16:46:26+00:00",
        "lat": 35.87077330000000330301190842874348163604736328125,
        "lon": 14.799659999999999371311787399463355541229248046875
    },
    "last_point": {
        "ts": "2026-06-14T23:13:26+00:00",
        "lat": 35.87074830000000247309799306094646453857421875,
        "lon": 14.797138300000000299405655823647975921630859375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 16:37 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 27m
  • Data Points: 16 AIS positions
  • Period: 2026-06-14T16:46:26+00:00 to 2026-06-14T23:13:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 387,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-06-14T16:46:26+00:00",
        "lat": 35.87077330000000330301190842874348163604736328125,
        "lon": 14.799659999999999371311787399463355541229248046875
    },
    "last_point": {
        "ts": "2026-06-14T23:13:26+00:00",
        "lat": 35.87074830000000247309799306094646453857421875,
        "lon": 14.797138300000000299405655823647975921630859375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 16:37 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 159 meters
  • Data Points: 16 AIS positions
  • Centroid: 35.8705, 14.7979
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 159.19999999999998863131622783839702606201171875,
    "duration_minutes": 387,
    "points": 16,
    "centroid": {
        "lat": 35.8705327999999923349605523981153964996337890625,
        "lon": 14.7979221812500014721081242896616458892822265625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.797138300000000299405655823647975921630859375,
        "max_lat": 35.87077330000000330301190842874348163604736328125,
        "max_lon": 14.799659999999999371311787399463355541229248046875
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 16:37 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 159 meters
  • Data Points: 16 AIS positions
  • Centroid: 35.8705, 14.7979
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 159.19999999999998863131622783839702606201171875,
    "duration_minutes": 387,
    "points": 16,
    "centroid": {
        "lat": 35.8705327999999923349605523981153964996337890625,
        "lon": 14.7979221812500014721081242896616458892822265625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.797138300000000299405655823647975921630859375,
        "max_lat": 35.87077330000000330301190842874348163604736328125,
        "max_lon": 14.799659999999999371311787399463355541229248046875
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 15:25 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 18m
  • Data Points: 10 AIS positions
  • Period: 2026-06-14T15:25:26+00:00 to 2026-06-14T21:43:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 378,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-14T15:25:26+00:00",
        "lat": 35.87144169999999832043613423593342304229736328125,
        "lon": 14.800191699999999173087417148053646087646484375
    },
    "last_point": {
        "ts": "2026-06-14T21:43:26+00:00",
        "lat": 35.87035329999999788697095937095582485198974609375,
        "lon": 14.7977849999999993002575138234533369541168212890625
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 15:25 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 18m
  • Data Points: 10 AIS positions
  • Period: 2026-06-14T15:25:26+00:00 to 2026-06-14T21:43:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 378,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-14T15:25:26+00:00",
        "lat": 35.87144169999999832043613423593342304229736328125,
        "lon": 14.800191699999999173087417148053646087646484375
    },
    "last_point": {
        "ts": "2026-06-14T21:43:26+00:00",
        "lat": 35.87035329999999788697095937095582485198974609375,
        "lon": 14.7977849999999993002575138234533369541168212890625
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 15:25 UTC 75.0%
  • Duration: 6h 18m
  • Radius: 158 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.8706, 14.7988
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 157.599999999999994315658113919198513031005859375,
    "duration_minutes": 378,
    "points": 10,
    "centroid": {
        "lat": 35.8705779900000010229632607661187648773193359375,
        "lon": 14.7988061700000006482014214270748198032379150390625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7976299999999998391331246239133179187774658203125,
        "max_lat": 35.87144169999999832043613423593342304229736328125,
        "max_lon": 14.800191699999999173087417148053646087646484375
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 15:25 UTC 75.0%
  • Duration: 6h 18m
  • Radius: 158 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.8706, 14.7988
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 157.599999999999994315658113919198513031005859375,
    "duration_minutes": 378,
    "points": 10,
    "centroid": {
        "lat": 35.8705779900000010229632607661187648773193359375,
        "lon": 14.7988061700000006482014214270748198032379150390625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7976299999999998391331246239133179187774658203125,
        "max_lat": 35.87144169999999832043613423593342304229736328125,
        "max_lon": 14.800191699999999173087417148053646087646484375
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 13:07 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 5h 12m
  • Data Points: 10 AIS positions
  • Period: 2026-06-14T13:07:26+00:00 to 2026-06-14T18:19:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 312,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-14T13:07:26+00:00",
        "lat": 35.8724950000000006866684998385608196258544921875,
        "lon": 14.800281699999999318606569431722164154052734375
    },
    "last_point": {
        "ts": "2026-06-14T18:19:26+00:00",
        "lat": 35.8703349999999971942088450305163860321044921875,
        "lon": 14.7983867000000000047066350816749036312103271484375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 13:07 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 12m
  • Data Points: 10 AIS positions
  • Period: 2026-06-14T13:07:26+00:00 to 2026-06-14T18:19:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 312,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-14T13:07:26+00:00",
        "lat": 35.8724950000000006866684998385608196258544921875,
        "lon": 14.800281699999999318606569431722164154052734375
    },
    "last_point": {
        "ts": "2026-06-14T18:19:26+00:00",
        "lat": 35.8703349999999971942088450305163860321044921875,
        "lon": 14.7983867000000000047066350816749036312103271484375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 13:07 UTC 75.0%
  • Duration: 5h 12m
  • Radius: 192 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.8710, 14.7993
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 191.900000000000005684341886080801486968994140625,
    "duration_minutes": 312,
    "points": 10,
    "centroid": {
        "lat": 35.8709901600000051757888286374509334564208984375,
        "lon": 14.7993390100000024034443413256667554378509521484375
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7983867000000000047066350816749036312103271484375,
        "max_lat": 35.8724950000000006866684998385608196258544921875,
        "max_lon": 14.800461699999999609644873999059200286865234375
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 13:07 UTC 75.0%
  • Duration: 5h 12m
  • Radius: 192 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.8710, 14.7993
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 191.900000000000005684341886080801486968994140625,
    "duration_minutes": 312,
    "points": 10,
    "centroid": {
        "lat": 35.8709901600000051757888286374509334564208984375,
        "lon": 14.7993390100000024034443413256667554378509521484375
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7983867000000000047066350816749036312103271484375,
        "max_lat": 35.8724950000000006866684998385608196258544921875,
        "max_lon": 14.800461699999999609644873999059200286865234375
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 12:02 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 16m
  • Data Points: 13 AIS positions
  • Period: 2026-06-14T12:02:31+00:00 to 2026-06-14T18:19:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 376.8999999999999772626324556767940521240234375,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-06-14T12:02:31+00:00",
        "lat": 35.87348329999999663186827092431485652923583984375,
        "lon": 14.7997633000000003988816388300620019435882568359375
    },
    "last_point": {
        "ts": "2026-06-14T18:19:26+00:00",
        "lat": 35.8703349999999971942088450305163860321044921875,
        "lon": 14.7983867000000000047066350816749036312103271484375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 12:02 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 16m
  • Data Points: 13 AIS positions
  • Period: 2026-06-14T12:02:31+00:00 to 2026-06-14T18:19:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 376.8999999999999772626324556767940521240234375,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-06-14T12:02:31+00:00",
        "lat": 35.87348329999999663186827092431485652923583984375,
        "lon": 14.7997633000000003988816388300620019435882568359375
    },
    "last_point": {
        "ts": "2026-06-14T18:19:26+00:00",
        "lat": 35.8703349999999971942088450305163860321044921875,
        "lon": 14.7983867000000000047066350816749036312103271484375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 12:02 UTC 75.0%
  • Duration: 6h 16m
  • Radius: 225 meters
  • Data Points: 13 AIS positions
  • Centroid: 35.8715, 14.7994
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 224.5,
    "duration_minutes": 376.8999999999999772626324556767940521240234375,
    "points": 13,
    "centroid": {
        "lat": 35.8714834538461531110442592762410640716552734375,
        "lon": 14.799386030769230870873798266984522342681884765625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7983867000000000047066350816749036312103271484375,
        "max_lat": 35.87348329999999663186827092431485652923583984375,
        "max_lon": 14.800461699999999609644873999059200286865234375
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 12:02 UTC 75.0%
  • Duration: 6h 16m
  • Radius: 225 meters
  • Data Points: 13 AIS positions
  • Centroid: 35.8715, 14.7994
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 224.5,
    "duration_minutes": 376.8999999999999772626324556767940521240234375,
    "points": 13,
    "centroid": {
        "lat": 35.8714834538461531110442592762410640716552734375,
        "lon": 14.799386030769230870873798266984522342681884765625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7983867000000000047066350816749036312103271484375,
        "max_lat": 35.87348329999999663186827092431485652923583984375,
        "max_lon": 14.800461699999999609644873999059200286865234375
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 11:50 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 996 meters
  • Data Points: 17 AIS positions
  • Centroid: 35.8728, 14.8008
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 995.5,
    "duration_minutes": 389.1000000000000227373675443232059478759765625,
    "points": 17,
    "centroid": {
        "lat": 35.8727563647058786955312825739383697509765625,
        "lon": 14.8007606882352948929337799199856817722320556640625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7983867000000000047066350816749036312103271484375,
        "max_lat": 35.8789732999999984031092026270925998687744140625,
        "max_lon": 14.80870829999999926940290606580674648284912109375
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 11:50 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 996 meters
  • Data Points: 17 AIS positions
  • Centroid: 35.8728, 14.8008
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 995.5,
    "duration_minutes": 389.1000000000000227373675443232059478759765625,
    "points": 17,
    "centroid": {
        "lat": 35.8727563647058786955312825739383697509765625,
        "lon": 14.8007606882352948929337799199856817722320556640625
    },
    "bbox": {
        "min_lat": 35.8703349999999971942088450305163860321044921875,
        "min_lon": 14.7983867000000000047066350816749036312103271484375,
        "max_lat": 35.8789732999999984031092026270925998687744140625,
        "max_lon": 14.80870829999999926940290606580674648284912109375
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 11:08 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 29m
  • Data Points: 17 AIS positions
  • Period: 2026-06-14T11:50:22+00:00 to 2026-06-14T18:19:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 389.1000000000000227373675443232059478759765625,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-06-14T11:50:22+00:00",
        "lat": 35.8789732999999984031092026270925998687744140625,
        "lon": 14.80870829999999926940290606580674648284912109375
    },
    "last_point": {
        "ts": "2026-06-14T18:19:26+00:00",
        "lat": 35.8703349999999971942088450305163860321044921875,
        "lon": 14.7983867000000000047066350816749036312103271484375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 11:08 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 29m
  • Data Points: 17 AIS positions
  • Period: 2026-06-14T11:50:22+00:00 to 2026-06-14T18:19:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 389.1000000000000227373675443232059478759765625,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-06-14T11:50:22+00:00",
        "lat": 35.8789732999999984031092026270925998687744140625,
        "lon": 14.80870829999999926940290606580674648284912109375
    },
    "last_point": {
        "ts": "2026-06-14T18:19:26+00:00",
        "lat": 35.8703349999999971942088450305163860321044921875,
        "lon": 14.7983867000000000047066350816749036312103271484375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 10:07 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 20m
  • Data Points: 30 AIS positions
  • Period: 2026-06-14T10:25:42+00:00 to 2026-06-14T16:46:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 380.69999999999998863131622783839702606201171875,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-14T10:25:42+00:00",
        "lat": 35.97660499999999927922544884495437145233154296875,
        "lon": 14.8720666999999995283587850281037390232086181640625
    },
    "last_point": {
        "ts": "2026-06-14T16:46:26+00:00",
        "lat": 35.87077330000000330301190842874348163604736328125,
        "lon": 14.799659999999999371311787399463355541229248046875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 10:07 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 20m
  • Data Points: 30 AIS positions
  • Period: 2026-06-14T10:25:42+00:00 to 2026-06-14T16:46:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 380.69999999999998863131622783839702606201171875,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-14T10:25:42+00:00",
        "lat": 35.97660499999999927922544884495437145233154296875,
        "lon": 14.8720666999999995283587850281037390232086181640625
    },
    "last_point": {
        "ts": "2026-06-14T16:46:26+00:00",
        "lat": 35.87077330000000330301190842874348163604736328125,
        "lon": 14.799659999999999371311787399463355541229248046875
    }
}
Methodology: 2026.01.18
Sts Malta/Hurd's Bank STS Zone
Jun 14, 2026 09:31 UTC 75/100
Vessel A: IMO 9282510 (ILAN) Liberia
Vessel B: IMO 9431290 (MAERSK KATARINA) Singapore
  • Minimum Distance: 23 meters
  • Average Distance: 39 meters
  • Duration: 39 minutes
  • Period: 2026-06-14T09:31:58+00:00 to 2026-06-14T10:11:20+00:00
  • Vessel A Avg Speed: 0.2 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Malta/Hurd's Bank STS Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (ILAN and MAERSK KATARINA) maintained close proximity (min 23m, avg 39m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malta/Hurd's Bank STS Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 23m, avg 39m
Duration5/25Duration 39 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±13m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636025684,
        "imo": 9282510,
        "name": "ILAN",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 566141000,
        "imo": 9431290,
        "name": "MAERSK KATARINA",
        "flag": "Singapore"
    },
    "min_distance_m": 23.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 38.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 13.300000000000000710542735760100185871124267578125,
    "duration_minutes": 39.39999999999999857891452847979962825775146484375,
    "overlap_duration_s": 2362,
    "speed_a_avg": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_a_std": 0.289999999999999980015985556747182272374629974365234375,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1700000000000000122124532708767219446599483489990234375,
            "max_sog": 0.5
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-14T09:31:58+00:00",
        "end": "2026-06-14T10:11:20+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 23m, avg 39m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 39 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b113m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Malta\/Hurd's Bank STS Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ILAN and MAERSK KATARINA) maintained close proximity (min 23m, avg 39m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malta\/Hurd's Bank STS Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 09:31 UTC 75/100
Vessel A: IMO 9282510 (ILAN) Liberia
Vessel B: IMO 9431290 (MAERSK KATARINA) Singapore
  • Minimum Distance: 23 meters
  • Average Distance: 39 meters
  • Duration: 39 minutes
  • Period: 2026-06-14T09:31:58+00:00 to 2026-06-14T10:11:20+00:00
  • Vessel A Avg Speed: 0.2 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (ILAN and MAERSK KATARINA) maintained close proximity (min 23m, avg 39m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 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 23m, avg 39m
Duration5/25Duration 39 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±13m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636025684,
        "imo": 9282510,
        "name": "ILAN",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 566141000,
        "imo": 9431290,
        "name": "MAERSK KATARINA",
        "flag": "Singapore"
    },
    "min_distance_m": 23.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 38.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 13.300000000000000710542735760100185871124267578125,
    "duration_minutes": 39.39999999999999857891452847979962825775146484375,
    "overlap_duration_s": 2362,
    "speed_a_avg": 0.1700000000000000122124532708767219446599483489990234375,
    "speed_a_std": 0.289999999999999980015985556747182272374629974365234375,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1700000000000000122124532708767219446599483489990234375,
            "max_sog": 0.5
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-14T09:31:58+00:00",
        "end": "2026-06-14T10:11:20+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 23m, avg 39m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 39 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b113m"
            },
            "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 (ILAN and MAERSK KATARINA) maintained close proximity (min 23m, avg 39m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 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."
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 09:16 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 8m
  • Data Points: 32 AIS positions
  • Period: 2026-06-14T09:16:42+00:00 to 2026-06-14T15:25:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 368.69999999999998863131622783839702606201171875,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-06-14T09:16:42+00:00",
        "lat": 35.97610329999999834171831025741994380950927734375,
        "lon": 14.87133000000000038198777474462985992431640625
    },
    "last_point": {
        "ts": "2026-06-14T15:25:26+00:00",
        "lat": 35.87144169999999832043613423593342304229736328125,
        "lon": 14.800191699999999173087417148053646087646484375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 09:16 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 8m
  • Data Points: 32 AIS positions
  • Period: 2026-06-14T09:16:42+00:00 to 2026-06-14T15:25:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 368.69999999999998863131622783839702606201171875,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-06-14T09:16:42+00:00",
        "lat": 35.97610329999999834171831025741994380950927734375,
        "lon": 14.87133000000000038198777474462985992431640625
    },
    "last_point": {
        "ts": "2026-06-14T15:25:26+00:00",
        "lat": 35.87144169999999832043613423593342304229736328125,
        "lon": 14.800191699999999173087417148053646087646484375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 09:16 UTC 75.0%
  • Duration: 1h 31m
  • Radius: 446 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.9765, 14.8711
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 445.8999999999999772626324556767940521240234375,
    "duration_minutes": 91.7999999999999971578290569595992565155029296875,
    "points": 10,
    "centroid": {
        "lat": 35.97650266000000129906766233034431934356689453125,
        "lon": 14.871146169999999386845956905744969844818115234375
    },
    "bbox": {
        "min_lat": 35.97370500000000248519427259452641010284423828125,
        "min_lon": 14.86759669999999999845385900698602199554443359375,
        "max_lat": 35.97856999999999771944203530438244342803955078125,
        "max_lon": 14.872775000000000744648787076584994792938232421875
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 09:16 UTC 75.0%
  • Duration: 1h 31m
  • Radius: 446 meters
  • Data Points: 10 AIS positions
  • Centroid: 35.9765, 14.8711
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 445.8999999999999772626324556767940521240234375,
    "duration_minutes": 91.7999999999999971578290569595992565155029296875,
    "points": 10,
    "centroid": {
        "lat": 35.97650266000000129906766233034431934356689453125,
        "lon": 14.871146169999999386845956905744969844818115234375
    },
    "bbox": {
        "min_lat": 35.97370500000000248519427259452641010284423828125,
        "min_lon": 14.86759669999999999845385900698602199554443359375,
        "max_lat": 35.97856999999999771944203530438244342803955078125,
        "max_lon": 14.872775000000000744648787076584994792938232421875
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 08:58 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 26m
  • Data Points: 33 AIS positions
  • Period: 2026-06-14T08:58:42+00:00 to 2026-06-14T15:25:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 386.69999999999998863131622783839702606201171875,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-06-14T08:58:42+00:00",
        "lat": 35.97630000000000194404492503963410854339599609375,
        "lon": 14.871031699999999631245373166166245937347412109375
    },
    "last_point": {
        "ts": "2026-06-14T15:25:26+00:00",
        "lat": 35.87144169999999832043613423593342304229736328125,
        "lon": 14.800191699999999173087417148053646087646484375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 08:58 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 26m
  • Data Points: 33 AIS positions
  • Period: 2026-06-14T08:58:42+00:00 to 2026-06-14T15:25:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 386.69999999999998863131622783839702606201171875,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-06-14T08:58:42+00:00",
        "lat": 35.97630000000000194404492503963410854339599609375,
        "lon": 14.871031699999999631245373166166245937347412109375
    },
    "last_point": {
        "ts": "2026-06-14T15:25:26+00:00",
        "lat": 35.87144169999999832043613423593342304229736328125,
        "lon": 14.800191699999999173087417148053646087646484375
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 08:58 UTC 75.0%
  • Duration: 1h 49m
  • Radius: 444 meters
  • Data Points: 11 AIS positions
  • Centroid: 35.9765, 14.8711
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 443.80000000000001136868377216160297393798828125,
    "duration_minutes": 109.7999999999999971578290569595992565155029296875,
    "points": 11,
    "centroid": {
        "lat": 35.976484236363631907806848175823688507080078125,
        "lon": 14.871135763636363691375663620419800281524658203125
    },
    "bbox": {
        "min_lat": 35.97370500000000248519427259452641010284423828125,
        "min_lon": 14.86759669999999999845385900698602199554443359375,
        "max_lat": 35.97856999999999771944203530438244342803955078125,
        "max_lon": 14.872775000000000744648787076584994792938232421875
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 08:58 UTC 75.0%
  • Duration: 1h 49m
  • Radius: 444 meters
  • Data Points: 11 AIS positions
  • Centroid: 35.9765, 14.8711
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 443.80000000000001136868377216160297393798828125,
    "duration_minutes": 109.7999999999999971578290569595992565155029296875,
    "points": 11,
    "centroid": {
        "lat": 35.976484236363631907806848175823688507080078125,
        "lon": 14.871135763636363691375663620419800281524658203125
    },
    "bbox": {
        "min_lat": 35.97370500000000248519427259452641010284423828125,
        "min_lon": 14.86759669999999999845385900698602199554443359375,
        "max_lat": 35.97856999999999771944203530438244342803955078125,
        "max_lon": 14.872775000000000744648787076584994792938232421875
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 02:22 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 2 AIS positions
  • Period: 2026-06-14T02:22:06+00:00 to 2026-06-14T08:58:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.6000000000000227373675443232059478759765625,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    },
    "last_point": {
        "ts": "2026-06-14T08:58:42+00:00",
        "lat": 35.97630000000000194404492503963410854339599609375,
        "lon": 14.871031699999999631245373166166245937347412109375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 02:22 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 36m
  • Data Points: 2 AIS positions
  • Period: 2026-06-14T02:22:06+00:00 to 2026-06-14T08:58:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 396.6000000000000227373675443232059478759765625,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    },
    "last_point": {
        "ts": "2026-06-14T08:58:42+00:00",
        "lat": 35.97630000000000194404492503963410854339599609375,
        "lon": 14.871031699999999631245373166166245937347412109375
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 01:17 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 1h 4m
  • Data Points: 7 AIS positions
  • Period: 2026-06-14T01:17:36+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 64.5,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-06-14T01:17:36+00:00",
        "lat": 35.9758183000000002493834472261369228363037109375,
        "lon": 14.8705400000000000915179043659009039402008056640625
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 01:17 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 4m
  • Data Points: 7 AIS positions
  • Period: 2026-06-14T01:17:36+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 64.5,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-06-14T01:17:36+00:00",
        "lat": 35.9758183000000002493834472261369228363037109375,
        "lon": 14.8705400000000000915179043659009039402008056640625
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Sts Malta/Hurd's Bank STS Zone
Jun 14, 2026 00:04 UTC 81/100
Vessel A: IMO 9431290 (MAERSK KATARINA) Singapore
Vessel B: IMO 9282510 (ILAN) Liberia
  • Minimum Distance: 30 meters
  • Average Distance: 55 meters
  • Duration: 1h 40m
  • Period: 2026-06-14T00:04:57+00:00 to 2026-06-14T01:44:55+00:00
  • Vessel A Avg Speed: 0.4 knots
  • Vessel B Avg Speed: 0.4 knots
  • Zone: Malta/Hurd's Bank STS Zone

Confidence Analysis

Score: 81/100

High-confidence STS candidate. Two tankers (MAERSK KATARINA and ILAN) maintained close proximity (min 30m, avg 55m) for 100 minutes. Both vessels were slow-moving (avg speeds 0.4 and 0.4 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malta/Hurd's Bank STS Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 30m, avg 55m
Duration20/25Duration 100 minutes
Speed Stability14/20both nearly stationary; somewhat variable speeds
Distance Consistency12/15Distance variance ±34m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 566141000,
        "imo": 9431290,
        "name": "MAERSK KATARINA",
        "flag": "Singapore"
    },
    "vessel_b": {
        "mmsi": 636025684,
        "imo": 9282510,
        "name": "ILAN",
        "flag": "Liberia"
    },
    "min_distance_m": 30.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 54.7999999999999971578290569595992565155029296875,
    "distance_consistency_m": 34.2000000000000028421709430404007434844970703125,
    "duration_minutes": 100,
    "overlap_duration_s": 5998,
    "speed_a_avg": 0.419999999999999984456877655247808434069156646728515625,
    "speed_a_std": 0.479999999999999982236431605997495353221893310546875,
    "speed_b_avg": 0.40000000000000002220446049250313080847263336181640625,
    "speed_b_std": 0.5300000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.419999999999999984456877655247808434069156646728515625,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 0.40000000000000002220446049250313080847263336181640625,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-06-14T00:04:57+00:00",
        "end": "2026-06-14T01:44:55+00:00"
    },
    "points_count": {
        "vessel_a": 15,
        "vessel_b": 15
    },
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "score": {
        "value": 81,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 30m, avg 55m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 100 minutes"
            },
            "speed_stability": {
                "score": 14,
                "max": 20,
                "detail": "both nearly stationary; somewhat variable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b134m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Malta\/Hurd's Bank STS Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (MAERSK KATARINA and ILAN) maintained close proximity (min 30m, avg 55m) for 100 minutes. Both vessels were slow-moving (avg speeds 0.4 and 0.4 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Malta\/Hurd's Bank STS Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 00:04 UTC 81/100
Vessel A: IMO 9431290 (MAERSK KATARINA) Singapore
Vessel B: IMO 9282510 (ILAN) Liberia
  • Minimum Distance: 30 meters
  • Average Distance: 55 meters
  • Duration: 1h 40m
  • Period: 2026-06-14T00:04:57+00:00 to 2026-06-14T01:44:55+00:00
  • Vessel A Avg Speed: 0.4 knots
  • Vessel B Avg Speed: 0.4 knots
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 81/100

High-confidence STS candidate. Two tankers (MAERSK KATARINA and ILAN) maintained close proximity (min 30m, avg 55m) for 100 minutes. Both vessels were slow-moving (avg speeds 0.4 and 0.4 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 30m, avg 55m
Duration20/25Duration 100 minutes
Speed Stability14/20both nearly stationary; somewhat variable speeds
Distance Consistency12/15Distance variance ±34m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 566141000,
        "imo": 9431290,
        "name": "MAERSK KATARINA",
        "flag": "Singapore"
    },
    "vessel_b": {
        "mmsi": 636025684,
        "imo": 9282510,
        "name": "ILAN",
        "flag": "Liberia"
    },
    "min_distance_m": 30.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 54.7999999999999971578290569595992565155029296875,
    "distance_consistency_m": 34.2000000000000028421709430404007434844970703125,
    "duration_minutes": 100,
    "overlap_duration_s": 5998,
    "speed_a_avg": 0.419999999999999984456877655247808434069156646728515625,
    "speed_a_std": 0.479999999999999982236431605997495353221893310546875,
    "speed_b_avg": 0.40000000000000002220446049250313080847263336181640625,
    "speed_b_std": 0.5300000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.419999999999999984456877655247808434069156646728515625,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 0.40000000000000002220446049250313080847263336181640625,
            "max_sog": 2
        }
    },
    "time_window": {
        "start": "2026-06-14T00:04:57+00:00",
        "end": "2026-06-14T01:44:55+00:00"
    },
    "points_count": {
        "vessel_a": 15,
        "vessel_b": 15
    },
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 81,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 30m, avg 55m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 100 minutes"
            },
            "speed_stability": {
                "score": 14,
                "max": 20,
                "detail": "both nearly stationary; somewhat variable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b134m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (MAERSK KATARINA and ILAN) maintained close proximity (min 30m, avg 55m) for 100 minutes. Both vessels were slow-moving (avg speeds 0.4 and 0.4 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."
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 14, 2026 00:01 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 2h 20m
  • Data Points: 17 AIS positions
  • Period: 2026-06-14T00:01:57+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 140.19999999999998863131622783839702606201171875,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-06-14T00:01:57+00:00",
        "lat": 35.97417500000000245563569478690624237060546875,
        "lon": 14.874308299999999150031726458109915256500244140625
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 00:01 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 20m
  • Data Points: 17 AIS positions
  • Period: 2026-06-14T00:01:57+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 140.19999999999998863131622783839702606201171875,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-06-14T00:01:57+00:00",
        "lat": 35.97417500000000245563569478690624237060546875,
        "lon": 14.874308299999999150031726458109915256500244140625
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 14, 2026 00:01 UTC 75.0%
  • Duration: 2h 20m
  • Radius: 334 meters
  • Data Points: 17 AIS positions
  • Centroid: 35.9762, 14.8715
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 333.69999999999998863131622783839702606201171875,
    "duration_minutes": 140.19999999999998863131622783839702606201171875,
    "points": 17,
    "centroid": {
        "lat": 35.9761513764705824769407627172768115997314453125,
        "lon": 14.87151921764706230533192865550518035888671875
    },
    "bbox": {
        "min_lat": 35.97417500000000245563569478690624237060546875,
        "min_lon": 14.8701799999999995094412952312268316745758056640625,
        "max_lat": 35.9770800000000008367351256310939788818359375,
        "max_lon": 14.874308299999999150031726458109915256500244140625
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 14, 2026 00:01 UTC 75.0%
  • Duration: 2h 20m
  • Radius: 334 meters
  • Data Points: 17 AIS positions
  • Centroid: 35.9762, 14.8715
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 333.69999999999998863131622783839702606201171875,
    "duration_minutes": 140.19999999999998863131622783839702606201171875,
    "points": 17,
    "centroid": {
        "lat": 35.9761513764705824769407627172768115997314453125,
        "lon": 14.87151921764706230533192865550518035888671875
    },
    "bbox": {
        "min_lat": 35.97417500000000245563569478690624237060546875,
        "min_lon": 14.8701799999999995094412952312268316745758056640625,
        "max_lat": 35.9770800000000008367351256310939788818359375,
        "max_lon": 14.874308299999999150031726458109915256500244140625
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Loiter Malta/Hurd's Bank STS Zone
Jun 13, 2026 23:53 UTC 75.0%
  • Duration: 2h 28m
  • Radius: 966 meters
  • Data Points: 19 AIS positions
  • Centroid: 35.9756, 14.8721
  • Zone: Malta/Hurd's Bank STS Zone
Show Raw Evidence JSON
{
    "radius_m": 965.8999999999999772626324556767940521240234375,
    "duration_minutes": 148.19999999999998863131622783839702606201171875,
    "points": 19,
    "centroid": {
        "lat": 35.97559052631578424552571959793567657470703125,
        "lon": 14.872102810526317995254430570639669895172119140625
    },
    "bbox": {
        "min_lat": 35.96885329999999925121301203034818172454833984375,
        "min_lon": 14.8701799999999995094412952312268316745758056640625,
        "max_lat": 35.9770800000000008367351256310939788818359375,
        "max_lon": 14.878885000000000360387275577522814273834228515625
    },
    "zone_id": "osint_malta_hurds_bank"
}
Methodology: 2026.01.18
Loiter Black Sea Sanctioned Vessel Monitoring Zone
Jun 13, 2026 23:53 UTC 75.0%
  • Duration: 2h 28m
  • Radius: 966 meters
  • Data Points: 19 AIS positions
  • Centroid: 35.9756, 14.8721
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 965.8999999999999772626324556767940521240234375,
    "duration_minutes": 148.19999999999998863131622783839702606201171875,
    "points": 19,
    "centroid": {
        "lat": 35.97559052631578424552571959793567657470703125,
        "lon": 14.872102810526317995254430570639669895172119140625
    },
    "bbox": {
        "min_lat": 35.96885329999999925121301203034818172454833984375,
        "min_lon": 14.8701799999999995094412952312268316745758056640625,
        "max_lat": 35.9770800000000008367351256310939788818359375,
        "max_lon": 14.878885000000000360387275577522814273834228515625
    },
    "zone_id": "discovered_025"
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 13, 2026 23:39 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 2h 42m
  • Data Points: 21 AIS positions
  • Period: 2026-06-13T23:39:16+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 162.80000000000001136868377216160297393798828125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-13T23:39:16+00:00",
        "lat": 35.95589499999999816282070241868495941162109375,
        "lon": 14.8905049999999992138555171550251543521881103515625
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 13, 2026 23:39 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 42m
  • Data Points: 21 AIS positions
  • Period: 2026-06-13T23:39:16+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 162.80000000000001136868377216160297393798828125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-13T23:39:16+00:00",
        "lat": 35.95589499999999816282070241868495941162109375,
        "lon": 14.8905049999999992138555171550251543521881103515625
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 13, 2026 22:53 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 3h 28m
  • Data Points: 22 AIS positions
  • Period: 2026-06-13T22:53:26+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 208.69999999999998863131622783839702606201171875,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-06-13T22:53:26+00:00",
        "lat": 35.92565830000000204336174647323787212371826171875,
        "lon": 14.926545000000000840145730762742459774017333984375
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 13, 2026 22:53 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 3h 28m
  • Data Points: 22 AIS positions
  • Period: 2026-06-13T22:53:26+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 208.69999999999998863131622783839702606201171875,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-06-13T22:53:26+00:00",
        "lat": 35.92565830000000204336174647323787212371826171875,
        "lon": 14.926545000000000840145730762742459774017333984375
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 13, 2026 21:14 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 7m
  • Data Points: 24 AIS positions
  • Period: 2026-06-13T21:14:26+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 307.69999999999998863131622783839702606201171875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-06-13T21:14:26+00:00",
        "lat": 35.956563299999999117062543518841266632080078125,
        "lon": 14.933196699999999879082679399289190769195556640625
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 13, 2026 21:14 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 5h 7m
  • Data Points: 24 AIS positions
  • Period: 2026-06-13T21:14:26+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 307.69999999999998863131622783839702606201171875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-06-13T21:14:26+00:00",
        "lat": 35.956563299999999117062543518841266632080078125,
        "lon": 14.933196699999999879082679399289190769195556640625
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 13, 2026 20:00 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 21m
  • Data Points: 26 AIS positions
  • Period: 2026-06-13T20:00:35+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 381.5,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-06-13T20:00:35+00:00",
        "lat": 35.97857499999999930651028989814221858978271484375,
        "lon": 14.9353999999999995651478457148186862468719482421875
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 13, 2026 20:00 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 21m
  • Data Points: 26 AIS positions
  • Period: 2026-06-13T20:00:35+00:00 to 2026-06-14T02:22:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 381.5,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-06-13T20:00:35+00:00",
        "lat": 35.97857499999999930651028989814221858978271484375,
        "lon": 14.9353999999999995651478457148186862468719482421875
    },
    "last_point": {
        "ts": "2026-06-14T02:22:06+00:00",
        "lat": 35.97597830000000129757609101943671703338623046875,
        "lon": 14.8704249999999991160848367144353687763214111328125
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 13, 2026 19:05 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 6h 30m
  • Data Points: 28 AIS positions
  • Period: 2026-06-13T19:14:06+00:00 to 2026-06-14T01:44:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 390.80000000000001136868377216160297393798828125,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-06-13T19:14:06+00:00",
        "lat": 35.992604999999997517079464159905910491943359375,
        "lon": 14.9336000000000002074784788419492542743682861328125
    },
    "last_point": {
        "ts": "2026-06-14T01:44:55+00:00",
        "lat": 35.97610670000000254731276072561740875244140625,
        "lon": 14.8702416999999993407755027874372899532318115234375
    }
}
Methodology: 2026.01.18

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.