ALEXIA

IMO 9389966

Vessel information

Vessel Name ALEXIA
IMO Number 9389966
MMSI 538008327
Vessel Type Tanker
Flag 🇲🇭 MARSHALL ISLANDS
Call Sign V7A2241
Length 244 m
Beam 42 m

Detected Events (63)

Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 7, 2026 02:36 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 97 AIS positions
  • Period: 2026-06-07T02:36:31+00:00 to 2026-06-07T09:09:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 393.30000000000001136868377216160297393798828125,
    "points_in_zone": 97,
    "first_point": {
        "ts": "2026-06-07T02:36:31+00:00",
        "lat": 31.665825000000001665512172621674835681915283203125,
        "lon": 32.297273300000000517684384249150753021240234375
    },
    "last_point": {
        "ts": "2026-06-07T09:09:49+00:00",
        "lat": 32.522345000000001391526893712580204010009765625,
        "lon": 32.6807749999999970214048516936600208282470703125
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 6, 2026 13:34 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 1h 24m
  • Data Points: 5 AIS positions
  • Period: 2026-06-06T13:34:43+00:00 to 2026-06-06T14:58:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 84.099999999999994315658113919198513031005859375,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-06-06T13:34:43+00:00",
        "lat": 31.66365830000000158861439558677375316619873046875,
        "lon": 32.29663500000000198042471311055123805999755859375
    },
    "last_point": {
        "ts": "2026-06-06T14:58:48+00:00",
        "lat": 31.663708299999999695728547521866858005523681640625,
        "lon": 32.29937170000000179470589500851929187774658203125
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 6, 2026 12:34 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 2h 24m
  • Data Points: 6 AIS positions
  • Period: 2026-06-06T12:34:46+00:00 to 2026-06-06T14:58:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 144,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-06-06T12:34:46+00:00",
        "lat": 31.663779999999999148485585465095937252044677734375,
        "lon": 32.2959699999999969577402225695550441741943359375
    },
    "last_point": {
        "ts": "2026-06-06T14:58:48+00:00",
        "lat": 31.663708299999999695728547521866858005523681640625,
        "lon": 32.29937170000000179470589500851929187774658203125
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 6, 2026 10:52 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 4h 6m
  • Data Points: 7 AIS positions
  • Period: 2026-06-06T10:52:44+00:00 to 2026-06-06T14:58:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 246.099999999999994315658113919198513031005859375,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-06-06T10:52:44+00:00",
        "lat": 31.663713300000001282796802115626633167266845703125,
        "lon": 32.2969082999999983485395205207169055938720703125
    },
    "last_point": {
        "ts": "2026-06-06T14:58:48+00:00",
        "lat": 31.663708299999999695728547521866858005523681640625,
        "lon": 32.29937170000000179470589500851929187774658203125
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 16:17 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 3h 2m
  • Data Points: 3 AIS positions
  • Period: 2026-06-05T16:17:11+00:00 to 2026-06-05T19:19:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 182.80000000000001136868377216160297393798828125,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-06-05T16:17:11+00:00",
        "lat": 31.6634600000000006048139766789972782135009765625,
        "lon": 32.29614000000000118006937555037438869476318359375
    },
    "last_point": {
        "ts": "2026-06-05T19:19:59+00:00",
        "lat": 31.664216700000000770387487136758863925933837890625,
        "lon": 32.295011700000003429522621445357799530029296875
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 15:26 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 3h 53m
  • Data Points: 4 AIS positions
  • Period: 2026-06-05T15:26:36+00:00 to 2026-06-05T19:19:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 233.400000000000005684341886080801486968994140625,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-06-05T15:26:36+00:00",
        "lat": 31.66392330000000043810359784401953220367431640625,
        "lon": 32.2953600000000022873791749589145183563232421875
    },
    "last_point": {
        "ts": "2026-06-05T19:19:59+00:00",
        "lat": 31.664216700000000770387487136758863925933837890625,
        "lon": 32.295011700000003429522621445357799530029296875
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 14:04 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 5h 15m
  • Data Points: 10 AIS positions
  • Period: 2026-06-05T14:04:48+00:00 to 2026-06-05T19:19:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 315.19999999999998863131622783839702606201171875,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-05T14:04:48+00:00",
        "lat": 31.66317169999999947549440548755228519439697265625,
        "lon": 32.29704670000000277241269941441714763641357421875
    },
    "last_point": {
        "ts": "2026-06-05T19:19:59+00:00",
        "lat": 31.664216700000000770387487136758863925933837890625,
        "lon": 32.295011700000003429522621445357799530029296875
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 5, 2026 14:04 UTC 75.0%
  • Duration: 5h 15m
  • Radius: 241 meters
  • Data Points: 10 AIS positions
  • Centroid: 31.6633, 32.2961
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 240.80000000000001136868377216160297393798828125,
    "duration_minutes": 315.19999999999998863131622783839702606201171875,
    "points": 10,
    "centroid": {
        "lat": 31.66330699000000237219865084625780582427978515625,
        "lon": 32.29613117000000244161128648556768894195556640625
    },
    "bbox": {
        "min_lat": 31.66235830000000106565494206734001636505126953125,
        "min_lon": 32.2938467000000031248418963514268398284912109375,
        "max_lat": 31.664216700000000770387487136758863925933837890625,
        "max_lon": 32.29720329999999961501089273951947689056396484375
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 5, 2026 13:38 UTC 75.0%
  • Duration: 5h 42m
  • Radius: 284 meters
  • Data Points: 15 AIS positions
  • Centroid: 31.6633, 32.2967
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 284.3999999999999772626324556767940521240234375,
    "duration_minutes": 342,
    "points": 15,
    "centroid": {
        "lat": 31.663267213333330829527767491526901721954345703125,
        "lon": 32.2966506599999974014281178824603557586669921875
    },
    "bbox": {
        "min_lat": 31.66235830000000106565494206734001636505126953125,
        "min_lon": 32.2938467000000031248418963514268398284912109375,
        "max_lat": 31.664216700000000770387487136758863925933837890625,
        "max_lon": 32.2978432999999967023541103117167949676513671875
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 13:38 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 5h 42m
  • Data Points: 15 AIS positions
  • Period: 2026-06-05T13:38:00+00:00 to 2026-06-05T19:19:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 342,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-06-05T13:38:00+00:00",
        "lat": 31.662851700000000931822796701453626155853271484375,
        "lon": 32.297633300000001099760993383824825286865234375
    },
    "last_point": {
        "ts": "2026-06-05T19:19:59+00:00",
        "lat": 31.664216700000000770387487136758863925933837890625,
        "lon": 32.295011700000003429522621445357799530029296875
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 12:20 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 4 hours
  • Data Points: 17 AIS positions
  • Period: 2026-06-05T12:20:43+00:00 to 2026-06-05T16:21:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 240.30000000000001136868377216160297393798828125,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-06-05T12:20:43+00:00",
        "lat": 31.696408300000001645457814447581768035888671875,
        "lon": 32.269526700000000118961906991899013519287109375
    },
    "last_point": {
        "ts": "2026-06-05T16:21:02+00:00",
        "lat": 31.66235830000000106565494206734001636505126953125,
        "lon": 32.2938467000000031248418963514268398284912109375
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 11:03 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 5h 17m
  • Data Points: 30 AIS positions
  • Period: 2026-06-05T11:03:49+00:00 to 2026-06-05T16:21:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 317.19999999999998863131622783839702606201171875,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-05T11:03:49+00:00",
        "lat": 31.693876700000000568024915992282330989837646484375,
        "lon": 32.29368000000000193949745153076946735382080078125
    },
    "last_point": {
        "ts": "2026-06-05T16:21:02+00:00",
        "lat": 31.66235830000000106565494206734001636505126953125,
        "lon": 32.2938467000000031248418963514268398284912109375
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 10:00 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 20m
  • Data Points: 55 AIS positions
  • Period: 2026-06-05T10:00:30+00:00 to 2026-06-05T16:21:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 380.5,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-06-05T10:00:30+00:00",
        "lat": 31.64173170000000112622728920541703701019287109375,
        "lon": 32.31762330000000105201252154074609279632568359375
    },
    "last_point": {
        "ts": "2026-06-05T16:21:02+00:00",
        "lat": 31.66235830000000106565494206734001636505126953125,
        "lon": 32.2938467000000031248418963514268398284912109375
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 09:11 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 30m
  • Data Points: 57 AIS positions
  • Period: 2026-06-05T09:50:52+00:00 to 2026-06-05T16:21:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 390.19999999999998863131622783839702606201171875,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-06-05T09:50:52+00:00",
        "lat": 31.639366700000000065529093262739479541778564453125,
        "lon": 32.30796000000000134377842186950147151947021484375
    },
    "last_point": {
        "ts": "2026-06-05T16:21:02+00:00",
        "lat": 31.66235830000000106565494206734001636505126953125,
        "lon": 32.2938467000000031248418963514268398284912109375
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 08:11 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 61 AIS positions
  • Period: 2026-06-05T08:51:51+00:00 to 2026-06-05T15:26:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 394.80000000000001136868377216160297393798828125,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-06-05T08:51:51+00:00",
        "lat": 31.6599767000000014149918570183217525482177734375,
        "lon": 32.300240000000002282831701450049877166748046875
    },
    "last_point": {
        "ts": "2026-06-05T15:26:36+00:00",
        "lat": 31.66392330000000043810359784401953220367431640625,
        "lon": 32.2953600000000022873791749589145183563232421875
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 07:14 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 28m
  • Data Points: 64 AIS positions
  • Period: 2026-06-05T07:44:07+00:00 to 2026-06-05T14:12:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 388.5,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-06-05T07:44:07+00:00",
        "lat": 31.660921699999999390229277196340262889862060546875,
        "lon": 32.30044500000000340378392138518393039703369140625
    },
    "last_point": {
        "ts": "2026-06-05T14:12:35+00:00",
        "lat": 31.66320329999999927395037957467138767242431640625,
        "lon": 32.29720329999999961501089273951947689056396484375
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 5, 2026 07:14 UTC 75.0%
  • Duration: 1h 57m
  • Radius: 86 meters
  • Data Points: 12 AIS positions
  • Centroid: 31.6605, 32.3003
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 86.2000000000000028421709430404007434844970703125,
    "duration_minutes": 117.099999999999994315658113919198513031005859375,
    "points": 12,
    "centroid": {
        "lat": 31.660536258333337400472373701632022857666015625,
        "lon": 32.3003454166666728042400791309773921966552734375
    },
    "bbox": {
        "min_lat": 31.6599767000000014149918570183217525482177734375,
        "min_lon": 32.2999616999999972222212818451225757598876953125,
        "max_lat": 31.661313299999999770761860418133437633514404296875,
        "max_lon": 32.30044500000000340378392138518393039703369140625
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 06:02 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 68 AIS positions
  • Period: 2026-06-05T06:02:07+00:00 to 2026-06-05T12:36:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 68,
    "first_point": {
        "ts": "2026-06-05T06:02:07+00:00",
        "lat": 31.661913299999998372413756442256271839141845703125,
        "lon": 32.29992829999999770507201901637017726898193359375
    },
    "last_point": {
        "ts": "2026-06-05T12:36:24+00:00",
        "lat": 31.677434999999999121200744411908090114593505859375,
        "lon": 32.27876330000000137943061417900025844573974609375
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 5, 2026 06:02 UTC 75.0%
  • Duration: 3h 9m
  • Radius: 119 meters
  • Data Points: 21 AIS positions
  • Centroid: 31.6610, 32.3003
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 118.5,
    "duration_minutes": 189.099999999999994315658113919198513031005859375,
    "points": 21,
    "centroid": {
        "lat": 31.661032228571425406471462338231503963470458984375,
        "lon": 32.30025484285715009491468663327395915985107421875
    },
    "bbox": {
        "min_lat": 31.6599767000000014149918570183217525482177734375,
        "min_lon": 32.29992829999999770507201901637017726898193359375,
        "max_lat": 31.661913299999998372413756442256271839141845703125,
        "max_lon": 32.30044500000000340378392138518393039703369140625
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 05:32 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 23m
  • Data Points: 66 AIS positions
  • Period: 2026-06-05T05:32:07+00:00 to 2026-06-05T11:55:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 383.80000000000001136868377216160297393798828125,
    "points_in_zone": 66,
    "first_point": {
        "ts": "2026-06-05T05:32:07+00:00",
        "lat": 31.662001700000001136459104600362479686737060546875,
        "lon": 32.299790000000001555235940031707286834716796875
    },
    "last_point": {
        "ts": "2026-06-05T11:55:52+00:00",
        "lat": 31.722030000000000171667124959640204906463623046875,
        "lon": 32.2682300000000026329871616326272487640380859375
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 5, 2026 05:32 UTC 75.0%
  • Duration: 3h 39m
  • Radius: 123 meters
  • Data Points: 22 AIS positions
  • Centroid: 31.6611, 32.3002
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 122.7999999999999971578290569595992565155029296875,
    "duration_minutes": 219.099999999999994315658113919198513031005859375,
    "points": 22,
    "centroid": {
        "lat": 31.66107629545454216213329345919191837310791015625,
        "lon": 32.30023371363638062803147477097809314727783203125
    },
    "bbox": {
        "min_lat": 31.6599767000000014149918570183217525482177734375,
        "min_lon": 32.299790000000001555235940031707286834716796875,
        "max_lat": 31.662001700000001136459104600362479686737060546875,
        "max_lon": 32.30044500000000340378392138518393039703369140625
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 5, 2026 03:29 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 32m
  • Data Points: 37 AIS positions
  • Period: 2026-06-05T03:47:02+00:00 to 2026-06-05T10:19:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 392,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-06-05T03:47:02+00:00",
        "lat": 31.66250000000000142108547152020037174224853515625,
        "lon": 32.29899499999999790134097565896809101104736328125
    },
    "last_point": {
        "ts": "2026-06-05T10:19:01+00:00",
        "lat": 31.6548082999999991216100170277059078216552734375,
        "lon": 32.3126017000000018697392079047858715057373046875
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 5, 2026 03:29 UTC 75.0%
  • Duration: 5h 41m
  • Radius: 190 meters
  • Data Points: 24 AIS positions
  • Centroid: 31.6612, 32.3001
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 190.400000000000005684341886080801486968994140625,
    "duration_minutes": 341.3999999999999772626324556767940521240234375,
    "points": 24,
    "centroid": {
        "lat": 31.661197854166669429787361877970397472381591796875,
        "lon": 32.30012736250001381677066092379391193389892578125
    },
    "bbox": {
        "min_lat": 31.6599767000000014149918570183217525482177734375,
        "min_lon": 32.29892000000000251702658715657889842987060546875,
        "max_lat": 31.662569999999998771045284229330718517303466796875,
        "max_lon": 32.30044500000000340378392138518393039703369140625
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 23:13 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 12m
  • Data Points: 5 AIS positions
  • Period: 2026-06-04T23:49:44+00:00 to 2026-06-05T06:02:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 372.3999999999999772626324556767940521240234375,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-06-04T23:49:44+00:00",
        "lat": 31.661331700000001632133717066608369350433349609375,
        "lon": 32.2959867000000002690285327844321727752685546875
    },
    "last_point": {
        "ts": "2026-06-05T06:02:07+00:00",
        "lat": 31.661913299999998372413756442256271839141845703125,
        "lon": 32.29992829999999770507201901637017726898193359375
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 21:04 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 24m
  • Data Points: 8 AIS positions
  • Period: 2026-06-04T21:22:38+00:00 to 2026-06-05T03:47:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 384.3999999999999772626324556767940521240234375,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-06-04T21:22:38+00:00",
        "lat": 31.6599633000000011406882549636065959930419921875,
        "lon": 32.2959417000000001962689566425979137420654296875
    },
    "last_point": {
        "ts": "2026-06-05T03:47:02+00:00",
        "lat": 31.66250000000000142108547152020037174224853515625,
        "lon": 32.29899499999999790134097565896809101104736328125
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 20:58 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 9 AIS positions
  • Period: 2026-06-04T20:58:38+00:00 to 2026-06-05T03:29:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 391.1000000000000227373675443232059478759765625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-06-04T20:58:38+00:00",
        "lat": 31.659773300000001228227120009250938892364501953125,
        "lon": 32.29599170000000185609678737819194793701171875
    },
    "last_point": {
        "ts": "2026-06-05T03:29:45+00:00",
        "lat": 31.662569999999998771045284229330718517303466796875,
        "lon": 32.29892000000000251702658715657889842987060546875
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:09 UTC 72/100
Vessel A: Georgy Maslov (GEORGY MASLOV) RUSSIA
Vessel B: IMO 9389966 (ALEXIA) MARSHALL ISLANDS
  • Minimum Distance: 1 meters
  • Average Distance: 1 meters
  • Duration: 31 minutes
  • Period: 2026-06-04T20:09:43+00:00 to 2026-06-04T20:40:59+00:00
  • Vessel A Avg Speed: 0.2 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 72/100

Moderate-confidence STS candidate. Two tankers (GEORGY MASLOV and ALEXIA) maintained close proximity (min 0m, avg 1m) for 31 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 1m
Duration5/25Duration 31 minutes
Speed Stability17/20both nearly stationary; stable speeds
Distance Consistency15/15Distance variance ±0m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T23:45:01.659944+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273259730,
        "imo": 9610793,
        "name": "GEORGY MASLOV",
        "flag": "RUSSIA"
    },
    "vessel_b": {
        "mmsi": 538008327,
        "imo": 9389966,
        "name": "ALEXIA",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 0.5,
    "avg_distance_m": 1,
    "distance_consistency_m": 0.40000000000000002220446049250313080847263336181640625,
    "duration_minutes": 31.300000000000000710542735760100185871124267578125,
    "overlap_duration_s": 1876,
    "speed_a_avg": 0.1499999999999999944488848768742172978818416595458984375,
    "speed_a_std": 0.36999999999999999555910790149937383830547332763671875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1499999999999999944488848768742172978818416595458984375,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-04T20:09:43+00:00",
        "end": "2026-06-04T20:40:59+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 72,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 1m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 31 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b10m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (GEORGY MASLOV and ALEXIA) maintained close proximity (min 0m, avg 1m) for 31 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.7171029000000004316461854614317417144775390625,
            "lon": 35.9993678000000016936610336415469646453857421875
        },
        "time_window": {
            "start_ts": "2026-06-04T20:09:43+00:00",
            "end_ts": "2026-06-04T20:40:59+00:00"
        },
        "searched_at": "2026-06-04T23:45:01.659944+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:09 UTC 75/100
Vessel A: OPAL (OPAL) CAMEROON
Vessel B: IMO 9389966 (ALEXIA) MARSHALL ISLANDS
  • Minimum Distance: 0 meters
  • Average Distance: 1 meters
  • Duration: 32 minutes
  • Period: 2026-06-04T20:09:12+00:00 to 2026-06-04T20:41:45+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (OPAL and ALEXIA) maintained close proximity (min 0m, avg 1m) for 32 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 1m
Duration5/25Duration 32 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±0m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T23:45:06.667105+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 613407500,
        "imo": 9286023,
        "name": "OPAL",
        "flag": "CAMEROON"
    },
    "vessel_b": {
        "mmsi": 538008327,
        "imo": 9389966,
        "name": "ALEXIA",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 0.40000000000000002220446049250313080847263336181640625,
    "avg_distance_m": 0.6999999999999999555910790149937383830547332763671875,
    "distance_consistency_m": 0.299999999999999988897769753748434595763683319091796875,
    "duration_minutes": 32.5,
    "overlap_duration_s": 1953,
    "speed_a_avg": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-04T20:09:12+00:00",
        "end": "2026-06-04T20:41:45+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 1m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 32 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b10m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (OPAL and ALEXIA) maintained close proximity (min 0m, avg 1m) for 32 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.717101799999998235080056474544107913970947265625,
            "lon": 35.99936840000000159989212988875806331634521484375
        },
        "time_window": {
            "start_ts": "2026-06-04T20:09:12+00:00",
            "end_ts": "2026-06-04T20:41:45+00:00"
        },
        "searched_at": "2026-06-04T23:45:06.667105+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:08 UTC 75/100
Vessel A: DORIN (DORIN) CAMEROON
Vessel B: IMO 9389966 (ALEXIA) MARSHALL ISLANDS
  • Minimum Distance: 1 meters
  • Average Distance: 2 meters
  • Duration: 32 minutes
  • Period: 2026-06-04T20:08:51+00:00 to 2026-06-04T20:41:13+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (DORIN and ALEXIA) maintained close proximity (min 0m, avg 2m) for 32 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 2m
Duration5/25Duration 32 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T23:00:09.465202+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 613414203,
        "imo": 9290828,
        "name": "DORIN",
        "flag": "CAMEROON"
    },
    "vessel_b": {
        "mmsi": 538008327,
        "imo": 9389966,
        "name": "ALEXIA",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 0.5,
    "avg_distance_m": 2.20000000000000017763568394002504646778106689453125,
    "distance_consistency_m": 1.899999999999999911182158029987476766109466552734375,
    "duration_minutes": 32.39999999999999857891452847979962825775146484375,
    "overlap_duration_s": 1942,
    "speed_a_avg": 0.13000000000000000444089209850062616169452667236328125,
    "speed_a_std": 0.13000000000000000444089209850062616169452667236328125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.13000000000000000444089209850062616169452667236328125,
            "max_sog": 0.40000000000000002220446049250313080847263336181640625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-04T20:08:51+00:00",
        "end": "2026-06-04T20:41:13+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 2m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 32 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (DORIN and ALEXIA) maintained close proximity (min 0m, avg 2m) for 32 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.717106199999999915917214821092784404754638671875,
            "lon": 35.99936439999999748806658317334949970245361328125
        },
        "time_window": {
            "start_ts": "2026-06-04T20:08:51+00:00",
            "end_ts": "2026-06-04T20:41:13+00:00"
        },
        "searched_at": "2026-06-04T23:00:09.465202+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:07 UTC 75/100
Vessel A: SILVAR (SILVAR) CAMEROON
Vessel B: IMO 9389966 (ALEXIA) MARSHALL ISLANDS
  • Minimum Distance: 0 meters
  • Average Distance: 1 meters
  • Duration: 32 minutes
  • Period: 2026-06-04T20:07:57+00:00 to 2026-06-04T20:40:51+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (SILVAR and ALEXIA) maintained close proximity (min 0m, avg 1m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 1m
Duration5/25Duration 33 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T23:45:04.277497+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 613414707,
        "imo": 9291262,
        "name": "SILVAR",
        "flag": "CAMEROON"
    },
    "vessel_b": {
        "mmsi": 538008327,
        "imo": 9389966,
        "name": "ALEXIA",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 0,
    "avg_distance_m": 1.100000000000000088817841970012523233890533447265625,
    "distance_consistency_m": 1,
    "duration_minutes": 32.89999999999999857891452847979962825775146484375,
    "overlap_duration_s": 1974,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-04T20:07:57+00:00",
        "end": "2026-06-04T20:40:51+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 1m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SILVAR and ALEXIA) maintained close proximity (min 0m, avg 1m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.71709740000000010695657692849636077880859375,
            "lon": 35.99937179999999870005922275595366954803466796875
        },
        "time_window": {
            "start_ts": "2026-06-04T20:07:57+00:00",
            "end_ts": "2026-06-04T20:40:51+00:00"
        },
        "searched_at": "2026-06-04T23:45:04.277497+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:07 UTC 75/100
Vessel A: Kemerovo (KEMEROVO) RUSSIA
Vessel B: IMO 9389966 (ALEXIA) MARSHALL ISLANDS
  • Minimum Distance: 1 meters
  • Average Distance: 4 meters
  • Duration: 34 minutes
  • Period: 2026-06-04T20:07:36+00:00 to 2026-06-04T20:42:28+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (KEMEROVO and ALEXIA) maintained close proximity (min 1m, avg 4m) for 35 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 1m, avg 4m
Duration5/25Duration 35 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±4m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T23:30:09.407350+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273250830,
        "imo": 9312884,
        "name": "KEMEROVO",
        "flag": "RUSSIA"
    },
    "vessel_b": {
        "mmsi": 538008327,
        "imo": 9389966,
        "name": "ALEXIA",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 0.6999999999999999555910790149937383830547332763671875,
    "avg_distance_m": 3.79999999999999982236431605997495353221893310546875,
    "distance_consistency_m": 3.5,
    "duration_minutes": 34.89999999999999857891452847979962825775146484375,
    "overlap_duration_s": 2092,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-04T20:07:36+00:00",
        "end": "2026-06-04T20:42:28+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 4m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 35 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b14m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (KEMEROVO and ALEXIA) maintained close proximity (min 1m, avg 4m) for 35 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.71711140000000028749127523042261600494384765625,
            "lon": 35.99938010000000332411218550987541675567626953125
        },
        "time_window": {
            "start_ts": "2026-06-04T20:07:36+00:00",
            "end_ts": "2026-06-04T20:42:28+00:00"
        },
        "searched_at": "2026-06-04T23:30:09.407350+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:05 UTC 69/100
Vessel A: JASPER (JASPER) CAMEROON
Vessel B: IMO 9389966 (ALEXIA) MARSHALL ISLANDS
  • Minimum Distance: 0 meters
  • Average Distance: 5 meters
  • Duration: 32 minutes
  • Period: 2026-06-04T20:05:17+00:00 to 2026-06-04T20:38:03+00:00
  • Vessel A Avg Speed: 0.2 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 69/100

Moderate-confidence STS candidate. Two tankers (JASPER and ALEXIA) maintained close proximity (min 0m, avg 5m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 5m
Duration5/25Duration 33 minutes
Speed Stability14/20both nearly stationary; somewhat variable speeds
Distance Consistency15/15Distance variance ±14m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T23:30:12.616910+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 613472020,
        "imo": 9299886,
        "name": "JASPER",
        "flag": "CAMEROON"
    },
    "vessel_b": {
        "mmsi": 538008327,
        "imo": 9389966,
        "name": "ALEXIA",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 0.200000000000000011102230246251565404236316680908203125,
    "avg_distance_m": 5.4000000000000003552713678800500929355621337890625,
    "distance_consistency_m": 14.199999999999999289457264239899814128875732421875,
    "duration_minutes": 32.7999999999999971578290569595992565155029296875,
    "overlap_duration_s": 1966,
    "speed_a_avg": 0.1600000000000000033306690738754696212708950042724609375,
    "speed_a_std": 0.5100000000000000088817841970012523233890533447265625,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1600000000000000033306690738754696212708950042724609375,
            "max_sog": 1.600000000000000088817841970012523233890533447265625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-04T20:05:17+00:00",
        "end": "2026-06-04T20:38:03+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 69,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 5m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
            "speed_stability": {
                "score": 14,
                "max": 20,
                "detail": "both nearly stationary; somewhat variable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b114m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (JASPER and ALEXIA) maintained close proximity (min 0m, avg 5m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.717122799999998505882103927433490753173828125,
            "lon": 35.99936790000000286227077594958245754241943359375
        },
        "time_window": {
            "start_ts": "2026-06-04T20:05:17+00:00",
            "end_ts": "2026-06-04T20:38:03+00:00"
        },
        "searched_at": "2026-06-04T23:30:12.616910+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 18:08 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 1h 52m
  • Data Points: 10 AIS positions
  • Period: 2026-06-04T18:08:08+00:00 to 2026-06-04T20:01:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 112.900000000000005684341886080801486968994140625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-04T18:08:08+00:00",
        "lat": 31.65882330000000166592144523747265338897705078125,
        "lon": 32.29674829999999730034687672741711139678955078125
    },
    "last_point": {
        "ts": "2026-06-04T20:01:04+00:00",
        "lat": 31.659483300000001548824002384208142757415771484375,
        "lon": 32.295940000000001646185410209000110626220703125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 18:08 UTC 75.0%
  • Duration: 1h 52m
  • Radius: 80 meters
  • Data Points: 10 AIS positions
  • Centroid: 31.6590, 32.2966
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 79.7999999999999971578290569595992565155029296875,
    "duration_minutes": 112.900000000000005684341886080801486968994140625,
    "points": 10,
    "centroid": {
        "lat": 31.658987989999996415235727909021079540252685546875,
        "lon": 32.2965506700000020146035240031778812408447265625
    },
    "bbox": {
        "min_lat": 31.658815000000000594582161284051835536956787109375,
        "min_lon": 32.295940000000001646185410209000110626220703125,
        "max_lat": 31.659483300000001548824002384208142757415771484375,
        "max_lon": 32.29674829999999730034687672741711139678955078125
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 17:05 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 2h 56m
  • Data Points: 19 AIS positions
  • Period: 2026-06-04T17:05:06+00:00 to 2026-06-04T20:01:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 176,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-06-04T17:05:06+00:00",
        "lat": 31.6585682999999988851413945667445659637451171875,
        "lon": 32.29725499999999982492226990871131420135498046875
    },
    "last_point": {
        "ts": "2026-06-04T20:01:04+00:00",
        "lat": 31.659483300000001548824002384208142757415771484375,
        "lon": 32.295940000000001646185410209000110626220703125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 17:05 UTC 75.0%
  • Duration: 2h 56m
  • Radius: 106 meters
  • Data Points: 19 AIS positions
  • Centroid: 31.6588, 32.2968
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 105.599999999999994315658113919198513031005859375,
    "duration_minutes": 176,
    "points": 19,
    "centroid": {
        "lat": 31.658846305263164566667910548858344554901123046875,
        "lon": 32.2967684263157792656784295104444026947021484375
    },
    "bbox": {
        "min_lat": 31.6585682999999988851413945667445659637451171875,
        "min_lon": 32.295940000000001646185410209000110626220703125,
        "max_lat": 31.659483300000001548824002384208142757415771484375,
        "max_lon": 32.29725499999999982492226990871131420135498046875
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 16:11 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 3h 50m
  • Data Points: 22 AIS positions
  • Period: 2026-06-04T16:11:03+00:00 to 2026-06-04T20:01:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 230,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-06-04T16:11:03+00:00",
        "lat": 31.658493299999999948113327263854444026947021484375,
        "lon": 32.2977733000000029051079764030873775482177734375
    },
    "last_point": {
        "ts": "2026-06-04T20:01:04+00:00",
        "lat": 31.659483300000001548824002384208142757415771484375,
        "lon": 32.295940000000001646185410209000110626220703125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 16:11 UTC 75.0%
  • Duration: 3h 50m
  • Radius: 118 meters
  • Data Points: 22 AIS positions
  • Centroid: 31.6588, 32.2969
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 118.2999999999999971578290569595992565155029296875,
    "duration_minutes": 230,
    "points": 22,
    "centroid": {
        "lat": 31.65880105000000099835233413614332675933837890625,
        "lon": 32.29689939545453825076037901453673839569091796875
    },
    "bbox": {
        "min_lat": 31.658493299999999948113327263854444026947021484375,
        "min_lon": 32.295940000000001646185410209000110626220703125,
        "max_lat": 31.659483300000001548824002384208142757415771484375,
        "max_lon": 32.2977733000000029051079764030873775482177734375
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 15:11 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 4h 49m
  • Data Points: 32 AIS positions
  • Period: 2026-06-04T15:11:09+00:00 to 2026-06-04T20:01:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 289.8999999999999772626324556767940521240234375,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-06-04T15:11:09+00:00",
        "lat": 31.658493299999999948113327263854444026947021484375,
        "lon": 32.29807329999999865322024561464786529541015625
    },
    "last_point": {
        "ts": "2026-06-04T20:01:04+00:00",
        "lat": 31.659483300000001548824002384208142757415771484375,
        "lon": 32.295940000000001646185410209000110626220703125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 15:11 UTC 75.0%
  • Duration: 4h 49m
  • Radius: 148 meters
  • Data Points: 32 AIS positions
  • Centroid: 31.6587, 32.2972
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 148.099999999999994315658113919198513031005859375,
    "duration_minutes": 289.8999999999999772626324556767940521240234375,
    "points": 32,
    "centroid": {
        "lat": 31.658698793749994848667483893223106861114501953125,
        "lon": 32.2972034874999991416189004667103290557861328125
    },
    "bbox": {
        "min_lat": 31.658448299999999875353751122020184993743896484375,
        "min_lon": 32.295940000000001646185410209000110626220703125,
        "max_lat": 31.659483300000001548824002384208142757415771484375,
        "max_lon": 32.29807329999999865322024561464786529541015625
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 14:02 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 5h 59m
  • Data Points: 36 AIS positions
  • Period: 2026-06-04T14:02:01+00:00 to 2026-06-04T20:01:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 359.1000000000000227373675443232059478759765625,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-06-04T14:02:01+00:00",
        "lat": 31.658486700000000979571268544532358646392822265625,
        "lon": 32.2986633000000011861629900522530078887939453125
    },
    "last_point": {
        "ts": "2026-06-04T20:01:04+00:00",
        "lat": 31.659483300000001548824002384208142757415771484375,
        "lon": 32.295940000000001646185410209000110626220703125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 14:02 UTC 75.0%
  • Duration: 5h 59m
  • Radius: 161 meters
  • Data Points: 36 AIS positions
  • Centroid: 31.6587, 32.2973
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 160.5,
    "duration_minutes": 359.1000000000000227373675443232059478759765625,
    "points": 36,
    "centroid": {
        "lat": 31.658673466666659379598058876581490039825439453125,
        "lon": 32.29734231111111597556373453699052333831787109375
    },
    "bbox": {
        "min_lat": 31.658448299999999875353751122020184993743896484375,
        "min_lon": 32.295940000000001646185410209000110626220703125,
        "max_lat": 31.659483300000001548824002384208142757415771484375,
        "max_lon": 32.2986633000000011861629900522530078887939453125
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 13:38 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 22m
  • Data Points: 39 AIS positions
  • Period: 2026-06-04T13:38:09+00:00 to 2026-06-04T20:01:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 382.8999999999999772626324556767940521240234375,
    "points_in_zone": 39,
    "first_point": {
        "ts": "2026-06-04T13:38:09+00:00",
        "lat": 31.658513299999999190958988037891685962677001953125,
        "lon": 32.298664999999999736246536485850811004638671875
    },
    "last_point": {
        "ts": "2026-06-04T20:01:04+00:00",
        "lat": 31.659483300000001548824002384208142757415771484375,
        "lon": 32.295940000000001646185410209000110626220703125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 13:38 UTC 75.0%
  • Duration: 6h 22m
  • Radius: 170 meters
  • Data Points: 39 AIS positions
  • Centroid: 31.6587, 32.2974
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 169.5,
    "duration_minutes": 382.8999999999999772626324556767940521240234375,
    "points": 39,
    "centroid": {
        "lat": 31.658660548717950433683654409833252429962158203125,
        "lon": 32.2974468769230753650845144875347614288330078125
    },
    "bbox": {
        "min_lat": 31.658448299999999875353751122020184993743896484375,
        "min_lon": 32.295940000000001646185410209000110626220703125,
        "max_lat": 31.659483300000001548824002384208142757415771484375,
        "max_lon": 32.298754999999999881765688769519329071044921875
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 12:07 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 37 AIS positions
  • Period: 2026-06-04T12:56:07+00:00 to 2026-06-04T19:29:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 393,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-06-04T12:56:07+00:00",
        "lat": 31.658550000000001745092959026806056499481201171875,
        "lon": 32.2986183000000011134034139104187488555908203125
    },
    "last_point": {
        "ts": "2026-06-04T19:29:07+00:00",
        "lat": 31.65905670000000071695467340759932994842529296875,
        "lon": 32.29649669999999872516127652488648891448974609375
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 12:07 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 114 meters
  • Data Points: 37 AIS positions
  • Centroid: 31.6586, 32.2976
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 113.7999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 37,
    "centroid": {
        "lat": 31.65860994864865318731972365640103816986083984375,
        "lon": 32.2975771567567591091574286110699176788330078125
    },
    "bbox": {
        "min_lat": 31.658448299999999875353751122020184993743896484375,
        "min_lon": 32.29649669999999872516127652488648891448974609375,
        "max_lat": 31.65905670000000071695467340759932994842529296875,
        "max_lon": 32.298754999999999881765688769519329071044921875
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 11:06 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 30m
  • Data Points: 47 AIS positions
  • Period: 2026-06-04T11:55:30+00:00 to 2026-06-04T18:26:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 390.6000000000000227373675443232059478759765625,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-06-04T11:55:30+00:00",
        "lat": 31.658878300000001360103851766325533390045166015625,
        "lon": 32.298675000000002910383045673370361328125
    },
    "last_point": {
        "ts": "2026-06-04T18:26:08+00:00",
        "lat": 31.658833300000001287344275624491274356842041015625,
        "lon": 32.29671669999999750189090264029800891876220703125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 11:06 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 119 meters
  • Data Points: 47 AIS positions
  • Centroid: 31.6586, 32.2979
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 119.2000000000000028421709430404007434844970703125,
    "duration_minutes": 390.6000000000000227373675443232059478759765625,
    "points": 47,
    "centroid": {
        "lat": 31.658608821276590816751195234246551990509033203125,
        "lon": 32.29794598936170046954430290497839450836181640625
    },
    "bbox": {
        "min_lat": 31.6584332999999986668626661412417888641357421875,
        "min_lon": 32.29671499999999895180735620670020580291748046875,
        "max_lat": 31.65894829999999871006366447545588016510009765625,
        "max_lon": 32.298841699999996990300132893025875091552734375
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 10:17 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 50 AIS positions
  • Period: 2026-06-04T10:51:47+00:00 to 2026-06-04T17:26:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-06-04T10:51:47+00:00",
        "lat": 31.6588516999999995960024534724652767181396484375,
        "lon": 32.29836829999999991969161783345043659210205078125
    },
    "last_point": {
        "ts": "2026-06-04T17:26:06+00:00",
        "lat": 31.65869169999999854780980967916548252105712890625,
        "lon": 32.29701829999999773690433357842266559600830078125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 10:17 UTC 75.0%
  • Duration: 6h 34m
  • Radius: 120 meters
  • Data Points: 50 AIS positions
  • Centroid: 31.6586, 32.2983
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 119.7000000000000028421709430404007434844970703125,
    "duration_minutes": 394.30000000000001136868377216160297393798828125,
    "points": 50,
    "centroid": {
        "lat": 31.658632227999987662769854068756103515625,
        "lon": 32.298278559999999970386852510273456573486328125
    },
    "bbox": {
        "min_lat": 31.6584332999999986668626661412417888641357421875,
        "min_lon": 32.29701829999999773690433357842266559600830078125,
        "max_lat": 31.65894829999999871006366447545588016510009765625,
        "max_lon": 32.298841699999996990300132893025875091552734375
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 09:23 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 29m
  • Data Points: 51 AIS positions
  • Period: 2026-06-04T09:59:15+00:00 to 2026-06-04T16:29:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 389.80000000000001136868377216160297393798828125,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-06-04T09:59:15+00:00",
        "lat": 31.658893299999999015881257946603000164031982421875,
        "lon": 32.2976833000000027595888241194188594818115234375
    },
    "last_point": {
        "ts": "2026-06-04T16:29:05+00:00",
        "lat": 31.658538300000000020872903405688703060150146484375,
        "lon": 32.29766500000000206682670977897942066192626953125
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 09:23 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 70 meters
  • Data Points: 51 AIS positions
  • Centroid: 31.6587, 32.2984
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 69.900000000000005684341886080801486968994140625,
    "duration_minutes": 389.80000000000001136868377216160297393798828125,
    "points": 51,
    "centroid": {
        "lat": 31.658658262745081657385526341386139392852783203125,
        "lon": 32.29836770588234884371559019200503826141357421875
    },
    "bbox": {
        "min_lat": 31.6584332999999986668626661412417888641357421875,
        "min_lon": 32.29766500000000206682670977897942066192626953125,
        "max_lat": 31.65894829999999871006366447545588016510009765625,
        "max_lon": 32.298841699999996990300132893025875091552734375
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 08:02 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 32m
  • Data Points: 49 AIS positions
  • Period: 2026-06-04T08:02:58+00:00 to 2026-06-04T14:35:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 392.1000000000000227373675443232059478759765625,
    "points_in_zone": 49,
    "first_point": {
        "ts": "2026-06-04T08:02:58+00:00",
        "lat": 31.660005000000001729176801745779812335968017578125,
        "lon": 32.29608669999999648325683665461838245391845703125
    },
    "last_point": {
        "ts": "2026-06-04T14:35:03+00:00",
        "lat": 31.658456699999998562589098582975566387176513671875,
        "lon": 32.29830170000000322261257679201662540435791015625
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 08:02 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 234 meters
  • Data Points: 49 AIS positions
  • Centroid: 31.6589, 32.2982
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 234.099999999999994315658113919198513031005859375,
    "duration_minutes": 392.1000000000000227373675443232059478759765625,
    "points": 49,
    "centroid": {
        "lat": 31.658857004081635722059218096546828746795654296875,
        "lon": 32.2981582285714239333174191415309906005859375
    },
    "bbox": {
        "min_lat": 31.6584332999999986668626661412417888641357421875,
        "min_lon": 32.29608669999999648325683665461838245391845703125,
        "max_lat": 31.660005000000001729176801745779812335968017578125,
        "max_lon": 32.298841699999996990300132893025875091552734375
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 07:31 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 27m
  • Data Points: 48 AIS positions
  • Period: 2026-06-04T07:52:50+00:00 to 2026-06-04T14:20:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 387.19999999999998863131622783839702606201171875,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-06-04T07:52:50+00:00",
        "lat": 31.66032500000000027284841053187847137451171875,
        "lon": 32.2961049999999971760189509950578212738037109375
    },
    "last_point": {
        "ts": "2026-06-04T14:20:05+00:00",
        "lat": 31.658474999999999255351212923415005207061767578125,
        "lon": 32.298488300000002482192940078675746917724609375
    }
}
Methodology: 2026.01.18
Loiter Eastern Mediterranean Monitoring Zone
Jun 4, 2026 07:31 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 247 meters
  • Data Points: 48 AIS positions
  • Centroid: 31.6589, 32.2981
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 246.80000000000001136868377216160297393798828125,
    "duration_minutes": 387.19999999999998863131622783839702606201171875,
    "points": 48,
    "centroid": {
        "lat": 31.658904093749999475448930752463638782501220703125,
        "lon": 32.29810829583333742220929707400500774383544921875
    },
    "bbox": {
        "min_lat": 31.6584332999999986668626661412417888641357421875,
        "min_lon": 32.29608669999999648325683665461838245391845703125,
        "max_lat": 31.66032500000000027284841053187847137451171875,
        "max_lon": 32.298841699999996990300132893025875091552734375
    },
    "zone_id": "discovered_020"
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 3, 2026 18:23 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 1h 34m
  • Data Points: 14 AIS positions
  • Period: 2026-06-03T18:23:18+00:00 to 2026-06-03T19:57:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 94.599999999999994315658113919198513031005859375,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-06-03T18:23:18+00:00",
        "lat": 32.52307330000000007430571713484823703765869140625,
        "lon": 31.111883299999998797602529521100223064422607421875
    },
    "last_point": {
        "ts": "2026-06-03T19:57:56+00:00",
        "lat": 32.30167999999999750571078038774430751800537109375,
        "lon": 31.3363599999999991041477187536656856536865234375
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 3, 2026 18:00 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 22m
  • Data Points: 13 AIS positions
  • Period: 2026-06-03T18:00:29+00:00 to 2026-06-03T19:22:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_145",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 82.2999999999999971578290569595992565155029296875,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-06-03T18:00:29+00:00",
        "lat": 32.576019999999999754436430521309375762939453125,
        "lon": 31.0545800000000014051693142391741275787353515625
    },
    "last_point": {
        "ts": "2026-06-03T19:22:48+00:00",
        "lat": 32.37754499999999779902282170951366424560546875,
        "lon": 31.24461670000000168556653079576790332794189453125
    }
}
Methodology: 2026.01.18
Zone Dwell Brest Approaches Monitoring Zone
Jun 3, 2026 18:00 UTC 80.0%
  • Zone: Brest Approaches Monitoring Zone
  • Duration: 1h 25m
  • Data Points: 15 AIS positions
  • Period: 2026-06-03T18:00:29+00:00 to 2026-06-03T19:25:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_057",
    "zone_name": "Brest Approaches Monitoring Zone",
    "dwell_minutes": 85.2000000000000028421709430404007434844970703125,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-06-03T18:00:29+00:00",
        "lat": 32.576019999999999754436430521309375762939453125,
        "lon": 31.0545800000000014051693142391741275787353515625
    },
    "last_point": {
        "ts": "2026-06-03T19:25:39+00:00",
        "lat": 32.3710032999999981484506861306726932525634765625,
        "lon": 31.251676700000000863610694068484008312225341796875
    }
}
Methodology: 2026.01.18
Zone Dwell Brest Approaches Monitoring Zone
Jun 3, 2026 17:59 UTC 80.0%
  • Zone: Brest Approaches Monitoring Zone
  • Duration: 1h 26m
  • Data Points: 16 AIS positions
  • Period: 2026-06-03T17:59:09+00:00 to 2026-06-03T19:25:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_057",
    "zone_name": "Brest Approaches Monitoring Zone",
    "dwell_minutes": 86.5,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-06-03T17:59:09+00:00",
        "lat": 32.57931169999999809760993230156600475311279296875,
        "lon": 31.051288299999999509282133658416569232940673828125
    },
    "last_point": {
        "ts": "2026-06-03T19:25:39+00:00",
        "lat": 32.3710032999999981484506861306726932525634765625,
        "lon": 31.251676700000000863610694068484008312225341796875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 3, 2026 17:01 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 21m
  • Data Points: 19 AIS positions
  • Period: 2026-06-03T17:01:38+00:00 to 2026-06-03T19:22:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_145",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 141.19999999999998863131622783839702606201171875,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-06-03T17:01:38+00:00",
        "lat": 32.6618500000000011596057447604835033416748046875,
        "lon": 30.857601700000000022328094928525388240814208984375
    },
    "last_point": {
        "ts": "2026-06-03T19:22:48+00:00",
        "lat": 32.37754499999999779902282170951366424560546875,
        "lon": 31.24461670000000168556653079576790332794189453125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 3, 2026 16:43 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 39m
  • Data Points: 27 AIS positions
  • Period: 2026-06-03T16:43:30+00:00 to 2026-06-03T19:22:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_145",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 159.30000000000001136868377216160297393798828125,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-06-03T16:43:30+00:00",
        "lat": 32.68434830000000346217348123900592327117919921875,
        "lon": 30.793293299999998424709701794199645519256591796875
    },
    "last_point": {
        "ts": "2026-06-03T19:22:48+00:00",
        "lat": 32.37754499999999779902282170951366424560546875,
        "lon": 31.24461670000000168556653079576790332794189453125
    }
}
Methodology: 2026.01.18
Zone Dwell Strait of Malacca Sanctions Monitoring Zone
Jun 3, 2026 14:02 UTC 80.0%
  • Zone: Strait of Malacca Sanctions Monitoring Zone
  • Duration: 1h 25m
  • Data Points: 29 AIS positions
  • Period: 2026-06-03T14:02:11+00:00 to 2026-06-03T15:27:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_158",
    "zone_name": "Strait of Malacca Sanctions Monitoring Zone",
    "dwell_minutes": 85.599999999999994315658113919198513031005859375,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-06-03T14:02:11+00:00",
        "lat": 32.880504999999999427018337883055210113525390625,
        "lon": 30.21057499999999862438926356844604015350341796875
    },
    "last_point": {
        "ts": "2026-06-03T15:27:46+00:00",
        "lat": 32.7787450000000006866684998385608196258544921875,
        "lon": 30.52235329999999891015249886550009250640869140625
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jun 7 09:09 32.5223 32.6808 12.0 kn 24.1° Eastern Mediterranean Monitoring Zone
Jun 7 09:06 32.5132 32.6758 12.0 kn 24.5° Eastern Mediterranean Monitoring Zone
Jun 7 09:05 32.5096 32.6739 12.0 kn 24.7° Eastern Mediterranean Monitoring Zone
Jun 7 09:03 32.5029 32.6703 12.0 kn 24.0° Eastern Mediterranean Monitoring Zone
Jun 7 09:02 32.4998 32.6687 12.0 kn 24.2° Eastern Mediterranean Monitoring Zone
Jun 7 09:00 32.4937 32.6655 12.0 kn 24.3° Eastern Mediterranean Monitoring Zone
Jun 7 08:55 32.4783 32.6574 11.9 kn 23.9° Eastern Mediterranean Monitoring Zone
Jun 7 08:54 32.4748 32.6556 11.9 kn 24.0° Eastern Mediterranean Monitoring Zone
Jun 7 08:49 32.4590 32.6472 11.9 kn 24.1° Eastern Mediterranean Monitoring Zone
Jun 7 08:47 32.4555 32.6454 11.9 kn 24.2° Eastern Mediterranean Monitoring Zone
Jun 7 08:41 32.4351 32.6345 12.0 kn 24.3° Eastern Mediterranean Monitoring Zone
Jun 7 08:40 32.4321 32.6329 12.0 kn 24.0° Eastern Mediterranean Monitoring Zone
Jun 7 08:38 32.4254 32.6294 12.2 kn 23.8° Eastern Mediterranean Monitoring Zone
Jun 7 08:35 32.4161 32.6245 12.1 kn 24.0° Eastern Mediterranean Monitoring Zone
Jun 7 08:34 32.4125 32.6226 12.1 kn 24.0° Eastern Mediterranean Monitoring Zone
Jun 7 08:33 32.4094 32.6210 12.2 kn 23.8° Eastern Mediterranean Monitoring Zone
Jun 7 08:29 32.3995 32.6160 12.2 kn 22.6° Eastern Mediterranean Monitoring Zone
Jun 7 08:28 32.3958 32.6142 12.2 kn 22.8° Eastern Mediterranean Monitoring Zone
Jun 7 08:27 32.3927 32.6126 12.2 kn 22.7° Eastern Mediterranean Monitoring Zone
Jun 7 08:23 32.3801 32.6063 12.2 kn 23.0° Eastern Mediterranean Monitoring Zone

Showing 20 of 100 recent positions.

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.