IMO 9258600
Vessel information
Detected Events (100)
- Zone: Western Mediterranean Surveillance Zone
- Duration: 2h 1m
- Data Points: 56 AIS positions
- Period: 2026-09-10T02:37:56+00:00 to 2026-09-10T04:39:17+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_104",
"zone_name": "Western Mediterranean Surveillance Zone",
"dwell_minutes": 121.2999999999999971578290569595992565155029296875,
"points_in_zone": 56,
"first_point": {
"ts": "2026-09-10T02:37:56+00:00",
"lat": 36.27354170000000266327333520166575908660888671875,
"lon": -8.2465083000000003465856934781186282634735107421875
},
"last_point": {
"ts": "2026-09-10T04:39:17+00:00",
"lat": 36.1824567000000030247974791564047336578369140625,
"lon": -7.75163500000000027512214728631079196929931640625
}
}- Zone: English Channel Monitoring Zone
- Duration: 3h 56m
- Data Points: 160 AIS positions
- Period: 2026-09-09T23:06:45+00:00 to 2026-09-10T03:02:57+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_143",
"zone_name": "English Channel Monitoring Zone",
"dwell_minutes": 236.19999999999998863131622783839702606201171875,
"points_in_zone": 160,
"first_point": {
"ts": "2026-09-09T23:06:45+00:00",
"lat": 36.44163329999999945130184642039239406585693359375,
"lon": -9.1016732999999998554585545207373797893524169921875
},
"last_point": {
"ts": "2026-09-10T03:02:57+00:00",
"lat": 36.25439329999999671372279408387839794158935546875,
"lon": -8.146101699999999112833393155597150325775146484375
}
}- Zone: North Sea Surveillance Zone
- Duration: 2h 12m
- Data Points: 101 AIS positions
- Period: 2026-09-09T22:00:57+00:00 to 2026-09-10T00:13:27+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_126",
"zone_name": "North Sea Surveillance Zone",
"dwell_minutes": 132.5,
"points_in_zone": 101,
"first_point": {
"ts": "2026-09-09T22:00:57+00:00",
"lat": 36.50843499999999863803168409503996372222900390625,
"lon": -9.35913670000000053050825954414904117584228515625
},
"last_point": {
"ts": "2026-09-10T00:13:27+00:00",
"lat": 36.39350329999999900110196904279291629791259765625,
"lon": -8.8304449999999992115817804005928337574005126953125
}
}- Zone: North Sea Surveillance Zone
- Duration: 3h 6m
- Data Points: 129 AIS positions
- Period: 2026-09-09T21:07:23+00:00 to 2026-09-10T00:13:27+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_126",
"zone_name": "North Sea Surveillance Zone",
"dwell_minutes": 186.099999999999994315658113919198513031005859375,
"points_in_zone": 129,
"first_point": {
"ts": "2026-09-09T21:07:23+00:00",
"lat": 36.64741000000000070713213062845170497894287109375,
"lon": -9.515164999999999650981408194638788700103759765625
},
"last_point": {
"ts": "2026-09-10T00:13:27+00:00",
"lat": 36.39350329999999900110196904279291629791259765625,
"lon": -8.8304449999999992115817804005928337574005126953125
}
}- Zone: North Sea Surveillance Zone
- Duration: 3h 43m
- Data Points: 139 AIS positions
- Period: 2026-09-09T20:30:24+00:00 to 2026-09-10T00:13:27+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_126",
"zone_name": "North Sea Surveillance Zone",
"dwell_minutes": 223.099999999999994315658113919198513031005859375,
"points_in_zone": 139,
"first_point": {
"ts": "2026-09-09T20:30:24+00:00",
"lat": 36.74496669999999909350663074292242527008056640625,
"lon": -9.614918299999999362626112997531890869140625
},
"last_point": {
"ts": "2026-09-10T00:13:27+00:00",
"lat": 36.39350329999999900110196904279291629791259765625,
"lon": -8.8304449999999992115817804005928337574005126953125
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 3h 16m
- Data Points: 18 AIS positions
- Period: 2026-09-09T18:00:17+00:00 to 2026-09-09T21:16:20+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_090",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 196.099999999999994315658113919198513031005859375,
"points_in_zone": 18,
"first_point": {
"ts": "2026-09-09T18:00:17+00:00",
"lat": 37.24844499999999669626049580983817577362060546875,
"lon": -9.773231700000000188310878002084791660308837890625
},
"last_point": {
"ts": "2026-09-09T21:16:20+00:00",
"lat": 36.624650000000002592059900052845478057861328125,
"lon": -9.48936499999999938381733954884111881256103515625
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 4h 15m
- Data Points: 43 AIS positions
- Period: 2026-09-09T17:00:30+00:00 to 2026-09-09T21:16:20+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_090",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 255.80000000000001136868377216160297393798828125,
"points_in_zone": 43,
"first_point": {
"ts": "2026-09-09T17:00:30+00:00",
"lat": 37.44941829999999782785380375571548938751220703125,
"lon": -9.8327799999999996316546457819640636444091796875
},
"last_point": {
"ts": "2026-09-09T21:16:20+00:00",
"lat": 36.624650000000002592059900052845478057861328125,
"lon": -9.48936499999999938381733954884111881256103515625
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 5h 11m
- Data Points: 73 AIS positions
- Period: 2026-09-09T16:05:17+00:00 to 2026-09-09T21:16:20+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_090",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 311.1000000000000227373675443232059478759765625,
"points_in_zone": 73,
"first_point": {
"ts": "2026-09-09T16:05:17+00:00",
"lat": 37.63302829999999943311195238493382930755615234375,
"lon": -9.8869766999999999512738213525153696537017822265625
},
"last_point": {
"ts": "2026-09-09T21:16:20+00:00",
"lat": 36.624650000000002592059900052845478057861328125,
"lon": -9.48936499999999938381733954884111881256103515625
}
}- Zone: Norwegian Sea Sanctions Monitoring Zone
- Duration: 1h 3m
- Data Points: 28 AIS positions
- Period: 2026-09-09T15:05:18+00:00 to 2026-09-09T16:09:02+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_129",
"zone_name": "Norwegian Sea Sanctions Monitoring Zone",
"dwell_minutes": 63.7000000000000028421709430404007434844970703125,
"points_in_zone": 28,
"first_point": {
"ts": "2026-09-09T15:05:18+00:00",
"lat": 37.83316169999999800666046212427318096160888671875,
"lon": -9.9449667000000001593207343830727040767669677734375
},
"last_point": {
"ts": "2026-09-09T16:09:02+00:00",
"lat": 37.62060170000000169920895132236182689666748046875,
"lon": -9.88334329999999994242898537777364253997802734375
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 11m
- Data Points: 98 AIS positions
- Period: 2026-09-09T15:05:18+00:00 to 2026-09-09T21:16:20+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_090",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 371,
"points_in_zone": 98,
"first_point": {
"ts": "2026-09-09T15:05:18+00:00",
"lat": 37.83316169999999800666046212427318096160888671875,
"lon": -9.9449667000000001593207343830727040767669677734375
},
"last_point": {
"ts": "2026-09-09T21:16:20+00:00",
"lat": 36.624650000000002592059900052845478057861328125,
"lon": -9.48936499999999938381733954884111881256103515625
}
}- Zone: Eastern Mediterranean Monitoring Zone
- Duration: 6h 36m
- Data Points: 111 AIS positions
- Period: 2026-09-09T14:40:18+00:00 to 2026-09-09T21:16:20+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_090",
"zone_name": "Eastern Mediterranean Monitoring Zone",
"dwell_minutes": 396,
"points_in_zone": 111,
"first_point": {
"ts": "2026-09-09T14:40:18+00:00",
"lat": 37.915064999999998462953954003751277923583984375,
"lon": -9.966268299999999413785189972259104251861572265625
},
"last_point": {
"ts": "2026-09-09T21:16:20+00:00",
"lat": 36.624650000000002592059900052845478057861328125,
"lon": -9.48936499999999938381733954884111881256103515625
}
}- Zone: Norwegian Sea Sanctions Monitoring Zone
- Duration: 2h 7m
- Data Points: 55 AIS positions
- Period: 2026-09-09T14:01:18+00:00 to 2026-09-09T16:09:02+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_129",
"zone_name": "Norwegian Sea Sanctions Monitoring Zone",
"dwell_minutes": 127.7000000000000028421709430404007434844970703125,
"points_in_zone": 55,
"first_point": {
"ts": "2026-09-09T14:01:18+00:00",
"lat": 38.04211000000000097998054116033017635345458984375,
"lon": -10.0027317000000000035697667044587433338165283203125
},
"last_point": {
"ts": "2026-09-09T16:09:02+00:00",
"lat": 37.62060170000000169920895132236182689666748046875,
"lon": -9.88334329999999994242898537777364253997802734375
}
}- Zone: Norwegian Sea Sanctions Monitoring Zone
- Duration: 3h 7m
- Data Points: 85 AIS positions
- Period: 2026-09-09T13:01:56+00:00 to 2026-09-09T16:09:02+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_129",
"zone_name": "Norwegian Sea Sanctions Monitoring Zone",
"dwell_minutes": 187.099999999999994315658113919198513031005859375,
"points_in_zone": 85,
"first_point": {
"ts": "2026-09-09T13:01:56+00:00",
"lat": 38.232585000000000263753463514149188995361328125,
"lon": -10.0630550000000003052491592825390398502349853515625
},
"last_point": {
"ts": "2026-09-09T16:09:02+00:00",
"lat": 37.62060170000000169920895132236182689666748046875,
"lon": -9.88334329999999994242898537777364253997802734375
}
}- Zone: Norwegian Sea Sanctions Monitoring Zone
- Duration: 3h 22m
- Data Points: 92 AIS positions
- Period: 2026-09-09T12:46:57+00:00 to 2026-09-09T16:09:02+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_129",
"zone_name": "Norwegian Sea Sanctions Monitoring Zone",
"dwell_minutes": 202.099999999999994315658113919198513031005859375,
"points_in_zone": 92,
"first_point": {
"ts": "2026-09-09T12:46:57+00:00",
"lat": 38.2820032999999995126927387900650501251220703125,
"lon": -10.0785699999999991405275068245828151702880859375
},
"last_point": {
"ts": "2026-09-09T16:09:02+00:00",
"lat": 37.62060170000000169920895132236182689666748046875,
"lon": -9.88334329999999994242898537777364253997802734375
}
}- Zone: Southern Iberian Monitoring Zone
- Duration: 1h 10m
- Data Points: 33 AIS positions
- Period: 2026-09-09T09:00:37+00:00 to 2026-09-09T10:11:27+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_012",
"zone_name": "Southern Iberian Monitoring Zone",
"dwell_minutes": 70.7999999999999971578290569595992565155029296875,
"points_in_zone": 33,
"first_point": {
"ts": "2026-09-09T09:00:37+00:00",
"lat": 39.05828000000000344016370945610105991363525390625,
"lon": -10.2111549999999997595523382187820971012115478515625
},
"last_point": {
"ts": "2026-09-09T10:11:27+00:00",
"lat": 38.81014669999999711080818087793886661529541015625,
"lon": -10.2126417000000007107018973329104483127593994140625
}
}- Zone: Southern Iberian Monitoring Zone
- Duration: 2h 10m
- Data Points: 69 AIS positions
- Period: 2026-09-09T08:00:47+00:00 to 2026-09-09T10:11:27+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_012",
"zone_name": "Southern Iberian Monitoring Zone",
"dwell_minutes": 130.69999999999998863131622783839702606201171875,
"points_in_zone": 69,
"first_point": {
"ts": "2026-09-09T08:00:47+00:00",
"lat": 39.268748299999998607745510526001453399658203125,
"lon": -10.2039799999999996060751072946004569530487060546875
},
"last_point": {
"ts": "2026-09-09T10:11:27+00:00",
"lat": 38.81014669999999711080818087793886661529541015625,
"lon": -10.2126417000000007107018973329104483127593994140625
}
}- Zone: Southern Iberian Monitoring Zone
- Duration: 3h 9m
- Data Points: 108 AIS positions
- Period: 2026-09-09T07:02:16+00:00 to 2026-09-09T10:11:27+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_012",
"zone_name": "Southern Iberian Monitoring Zone",
"dwell_minutes": 189.19999999999998863131622783839702606201171875,
"points_in_zone": 108,
"first_point": {
"ts": "2026-09-09T07:02:16+00:00",
"lat": 39.47809000000000168029146152548491954803466796875,
"lon": -10.194134999999999280362317222170531749725341796875
},
"last_point": {
"ts": "2026-09-09T10:11:27+00:00",
"lat": 38.81014669999999711080818087793886661529541015625,
"lon": -10.2126417000000007107018973329104483127593994140625
}
}- Zone: Southern Iberian Monitoring Zone
- Duration: 4h 9m
- Data Points: 129 AIS positions
- Period: 2026-09-09T06:02:03+00:00 to 2026-09-09T10:11:27+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_012",
"zone_name": "Southern Iberian Monitoring Zone",
"dwell_minutes": 249.400000000000005684341886080801486968994140625,
"points_in_zone": 129,
"first_point": {
"ts": "2026-09-09T06:02:03+00:00",
"lat": 39.68764329999999773690433357842266559600830078125,
"lon": -10.2002217000000001689841155894100666046142578125
},
"last_point": {
"ts": "2026-09-09T10:11:27+00:00",
"lat": 38.81014669999999711080818087793886661529541015625,
"lon": -10.2126417000000007107018973329104483127593994140625
}
}- Zone: Southern Iberian Monitoring Zone
- Duration: 4h 20m
- Data Points: 135 AIS positions
- Period: 2026-09-09T05:51:18+00:00 to 2026-09-09T10:11:27+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_012",
"zone_name": "Southern Iberian Monitoring Zone",
"dwell_minutes": 260.1000000000000227373675443232059478759765625,
"points_in_zone": 135,
"first_point": {
"ts": "2026-09-09T05:51:18+00:00",
"lat": 39.724643299999996770566212944686412811279296875,
"lon": -10.2013949999999997686472852365113794803619384765625
},
"last_point": {
"ts": "2026-09-09T10:11:27+00:00",
"lat": 38.81014669999999711080818087793886661529541015625,
"lon": -10.2126417000000007107018973329104483127593994140625
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 1 hours
- Data Points: 42 AIS positions
- Period: 2026-09-06T23:00:37+00:00 to 2026-09-07T00:01:16+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_105",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 60.60000000000000142108547152020037174224853515625,
"points_in_zone": 42,
"first_point": {
"ts": "2026-09-06T23:00:37+00:00",
"lat": 49.3645283000000034689946915023028850555419921875,
"lon": -4.5428399999999999891997504164464771747589111328125
},
"last_point": {
"ts": "2026-09-07T00:01:16+00:00",
"lat": 49.26403330000000124755388242192566394805908203125,
"lon": -4.79751830000000012432792573235929012298583984375
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 2 hours
- Data Points: 57 AIS positions
- Period: 2026-09-06T22:01:07+00:00 to 2026-09-07T00:01:16+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_105",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 120.2000000000000028421709430404007434844970703125,
"points_in_zone": 57,
"first_point": {
"ts": "2026-09-06T22:01:07+00:00",
"lat": 49.46599669999999804304025019519031047821044921875,
"lon": -4.28338329999999967157009450602345168590545654296875
},
"last_point": {
"ts": "2026-09-07T00:01:16+00:00",
"lat": 49.26403330000000124755388242192566394805908203125,
"lon": -4.79751830000000012432792573235929012298583984375
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 2h 45m
- Data Points: 71 AIS positions
- Period: 2026-09-06T21:15:27+00:00 to 2026-09-07T00:01:16+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_105",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 165.80000000000001136868377216160297393798828125,
"points_in_zone": 71,
"first_point": {
"ts": "2026-09-06T21:15:27+00:00",
"lat": 49.5460082999999968933479976840317249298095703125,
"lon": -4.0780782999999996008000380243174731731414794921875
},
"last_point": {
"ts": "2026-09-07T00:01:16+00:00",
"lat": 49.26403330000000124755388242192566394805908203125,
"lon": -4.79751830000000012432792573235929012298583984375
}
}- Zone: Northern Sea of Japan Surveillance Zone
- Duration: 1h 32m
- Data Points: 57 AIS positions
- Period: 2026-09-06T11:00:27+00:00 to 2026-09-06T12:32:47+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_142",
"zone_name": "Northern Sea of Japan Surveillance Zone",
"dwell_minutes": 92.2999999999999971578290569595992565155029296875,
"points_in_zone": 57,
"first_point": {
"ts": "2026-09-06T11:00:27+00:00",
"lat": 50.2979567000000002963133738376200199127197265625,
"lon": -1.2085717000000000265202970695099793374538421630859375
},
"last_point": {
"ts": "2026-09-06T12:32:47+00:00",
"lat": 50.2150917000000021062078303657472133636474609375,
"lon": -1.6801950000000001050892706189188174903392791748046875
}
}- Zone: Northern Sea of Japan Surveillance Zone
- Duration: 2h 30m
- Data Points: 88 AIS positions
- Period: 2026-09-06T10:02:38+00:00 to 2026-09-06T12:32:47+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_142",
"zone_name": "Northern Sea of Japan Surveillance Zone",
"dwell_minutes": 150.19999999999998863131622783839702606201171875,
"points_in_zone": 88,
"first_point": {
"ts": "2026-09-06T10:02:38+00:00",
"lat": 50.353346700000003011155058629810810089111328125,
"lon": -0.8822550000000000114397380457376129925251007080078125
},
"last_point": {
"ts": "2026-09-06T12:32:47+00:00",
"lat": 50.2150917000000021062078303657472133636474609375,
"lon": -1.6801950000000001050892706189188174903392791748046875
}
}- Zone: Northern Sea of Japan Surveillance Zone
- Duration: 3h 31m
- Data Points: 127 AIS positions
- Period: 2026-09-06T09:01:17+00:00 to 2026-09-06T12:32:47+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_142",
"zone_name": "Northern Sea of Japan Surveillance Zone",
"dwell_minutes": 211.5,
"points_in_zone": 127,
"first_point": {
"ts": "2026-09-06T09:01:17+00:00",
"lat": 50.41736670000000231084413826465606689453125,
"lon": -0.53388000000000002120970066243899054825305938720703125
},
"last_point": {
"ts": "2026-09-06T12:32:47+00:00",
"lat": 50.2150917000000021062078303657472133636474609375,
"lon": -1.6801950000000001050892706189188174903392791748046875
}
}- Zone: Northern Sea of Japan Surveillance Zone
- Duration: 4h 32m
- Data Points: 166 AIS positions
- Period: 2026-09-06T08:00:16+00:00 to 2026-09-06T12:32:47+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_142",
"zone_name": "Northern Sea of Japan Surveillance Zone",
"dwell_minutes": 272.5,
"points_in_zone": 166,
"first_point": {
"ts": "2026-09-06T08:00:16+00:00",
"lat": 50.47683669999999978017513058148324489593505859375,
"lon": -0.1968149999999999899547020731915836222469806671142578125
},
"last_point": {
"ts": "2026-09-06T12:32:47+00:00",
"lat": 50.2150917000000021062078303657472133636474609375,
"lon": -1.6801950000000001050892706189188174903392791748046875
}
}- Zone: Northern Sea of Japan Surveillance Zone
- Duration: 5h 30m
- Data Points: 198 AIS positions
- Period: 2026-09-06T07:01:57+00:00 to 2026-09-06T12:32:47+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_142",
"zone_name": "Northern Sea of Japan Surveillance Zone",
"dwell_minutes": 330.80000000000001136868377216160297393798828125,
"points_in_zone": 198,
"first_point": {
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"ts": "2026-09-06T12:32:47+00:00",
"lat": 50.2150917000000021062078303657472133636474609375,
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}
}- Zone: Northern Sea of Japan Surveillance Zone
- Duration: 6h 1m
- Data Points: 217 AIS positions
- Period: 2026-09-06T06:31:29+00:00 to 2026-09-06T12:32:47+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_142",
"zone_name": "Northern Sea of Japan Surveillance Zone",
"dwell_minutes": 361.30000000000001136868377216160297393798828125,
"points_in_zone": 217,
"first_point": {
"ts": "2026-09-06T06:31:29+00:00",
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"ts": "2026-09-06T12:32:47+00:00",
"lat": 50.2150917000000021062078303657472133636474609375,
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}
}- Zone: English Channel Monitoring Zone
- Duration: 1h 40m
- Data Points: 47 AIS positions
- Period: 2026-09-06T05:00:47+00:00 to 2026-09-06T06:41:17+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_154",
"zone_name": "English Channel Monitoring Zone",
"dwell_minutes": 100.5,
"points_in_zone": 47,
"first_point": {
"ts": "2026-09-06T05:00:47+00:00",
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"ts": "2026-09-06T06:41:17+00:00",
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}
}- Zone: English Channel Monitoring Zone
- Duration: 2h 41m
- Data Points: 99 AIS positions
- Period: 2026-09-06T04:00:07+00:00 to 2026-09-06T06:41:17+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_154",
"zone_name": "English Channel Monitoring Zone",
"dwell_minutes": 161.19999999999998863131622783839702606201171875,
"points_in_zone": 99,
"first_point": {
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"ts": "2026-09-06T06:41:17+00:00",
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}
}- Zone: English Channel Monitoring Zone
- Duration: 3h 7m
- Data Points: 117 AIS positions
- Period: 2026-09-06T03:33:38+00:00 to 2026-09-06T06:41:17+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_154",
"zone_name": "English Channel Monitoring Zone",
"dwell_minutes": 187.69999999999998863131622783839702606201171875,
"points_in_zone": 117,
"first_point": {
"ts": "2026-09-06T03:33:38+00:00",
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"ts": "2026-09-06T06:41:17+00:00",
"lat": 50.5448267000000015514160622842609882354736328125,
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}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 1h 14m
- Data Points: 43 AIS positions
- Period: 2026-09-06T01:00:34+00:00 to 2026-09-06T02:14:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 74.099999999999994315658113919198513031005859375,
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"first_point": {
"ts": "2026-09-06T01:00:34+00:00",
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"ts": "2026-09-06T02:14:41+00:00",
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}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 2h 1m
- Data Points: 60 AIS positions
- Period: 2026-09-06T00:13:29+00:00 to 2026-09-06T02:14:41+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_003",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 121.2000000000000028421709430404007434844970703125,
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"first_point": {
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},
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"ts": "2026-09-06T02:14:41+00:00",
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}
}- Zone: North Jutland Monitoring Zone
- Duration: 1h 12m
- Data Points: 15 AIS positions
- Period: 2026-09-04T03:00:33+00:00 to 2026-09-04T04:12:43+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_022",
"zone_name": "North Jutland Monitoring Zone",
"dwell_minutes": 72.2000000000000028421709430404007434844970703125,
"points_in_zone": 15,
"first_point": {
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"ts": "2026-09-04T04:12:43+00:00",
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}
}- Zone: North Jutland Monitoring Zone
- Duration: 2h 12m
- Data Points: 60 AIS positions
- Period: 2026-09-04T02:00:29+00:00 to 2026-09-04T04:12:43+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_022",
"zone_name": "North Jutland Monitoring Zone",
"dwell_minutes": 132.19999999999998863131622783839702606201171875,
"points_in_zone": 60,
"first_point": {
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}
}- Zone: North Jutland Monitoring Zone
- Duration: 3h 8m
- Data Points: 100 AIS positions
- Period: 2026-09-04T01:04:09+00:00 to 2026-09-04T04:12:43+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_022",
"zone_name": "North Jutland Monitoring Zone",
"dwell_minutes": 188.599999999999994315658113919198513031005859375,
"points_in_zone": 100,
"first_point": {
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}
}- Zone: North Jutland Monitoring Zone
- Duration: 3h 14m
- Data Points: 103 AIS positions
- Period: 2026-09-04T00:57:58+00:00 to 2026-09-04T04:12:43+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_022",
"zone_name": "North Jutland Monitoring Zone",
"dwell_minutes": 194.80000000000001136868377216160297393798828125,
"points_in_zone": 103,
"first_point": {
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},
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"lat": 57.52349170000000100344550446607172489166259765625,
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}
}- Zone: Danish Straits/Skagerrak
- Duration: 1h 7m
- Data Points: 41 AIS positions
- Period: 2026-09-03T20:02:28+00:00 to 2026-09-03T21:10:09+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 67.7000000000000028421709430404007434844970703125,
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"first_point": {
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"last_point": {
"ts": "2026-09-03T21:10:09+00:00",
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}
}- Zone: Danish Straits/Skagerrak
- Duration: 2h 8m
- Data Points: 84 AIS positions
- Period: 2026-09-03T19:02:09+00:00 to 2026-09-03T21:10:09+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 128,
"points_in_zone": 84,
"first_point": {
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},
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}
}- Zone: Danish Straits/Skagerrak
- Duration: 3h 8m
- Data Points: 127 AIS positions
- Period: 2026-09-03T18:01:50+00:00 to 2026-09-03T21:10:09+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 188.30000000000001136868377216160297393798828125,
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"first_point": {
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}
}- Zone: Danish Straits/Skagerrak
- Duration: 4h 9m
- Data Points: 144 AIS positions
- Period: 2026-09-03T17:00:20+00:00 to 2026-09-03T21:10:09+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 249.80000000000001136868377216160297393798828125,
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"first_point": {
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}
}- Zone: Danish Straits/Skagerrak
- Duration: 5h 9m
- Data Points: 154 AIS positions
- Period: 2026-09-03T16:00:20+00:00 to 2026-09-03T21:10:09+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 309.80000000000001136868377216160297393798828125,
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"first_point": {
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}
}- Duration: 1h 57m
- Radius: 1,111 meters
- Data Points: 26 AIS positions
- Centroid: 57.5764, 11.6644
- Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
"radius_m": 1111,
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"points": 26,
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}- Zone: Danish Straits/Skagerrak
- Duration: 6 hours
- Data Points: 161 AIS positions
- Period: 2026-09-03T15:09:19+00:00 to 2026-09-03T21:10:09+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 360.80000000000001136868377216160297393798828125,
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"first_point": {
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}
}- Duration: 2h 48m
- Radius: 1,136 meters
- Data Points: 33 AIS positions
- Centroid: 57.5766, 11.6647
- Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
"radius_m": 1135.799999999999954525264911353588104248046875,
"duration_minutes": 168.5,
"points": 33,
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"zone_id": "osint_danish_straits"
}- Zone: Danish Straits/Skagerrak
- Duration: 6h 27m
- Data Points: 164 AIS positions
- Period: 2026-09-03T14:42:22+00:00 to 2026-09-03T21:10:09+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 387.80000000000001136868377216160297393798828125,
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"first_point": {
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"lat": 57.85251000000000232148522627539932727813720703125,
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}
}- Duration: 3h 57m
- Radius: 1,156 meters
- Data Points: 40 AIS positions
- Centroid: 57.5767, 11.6649
- Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
"radius_m": 1155.799999999999954525264911353588104248046875,
"duration_minutes": 237.5,
"points": 40,
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"zone_id": "osint_danish_straits"
}- Zone: Danish Straits/Skagerrak
- Duration: 6h 31m
- Data Points: 140 AIS positions
- Period: 2026-09-03T13:48:20+00:00 to 2026-09-03T20:19:50+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 391.5,
"points_in_zone": 140,
"first_point": {
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}
}- Duration: 4h 57m
- Radius: 1,164 meters
- Data Points: 43 AIS positions
- Centroid: 57.5768, 11.6651
- Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
"radius_m": 1164.40000000000009094947017729282379150390625,
"duration_minutes": 297.5,
"points": 43,
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"zone_id": "osint_danish_straits"
}- Zone: Danish Straits/Skagerrak
- Duration: 6h 35m
- Data Points: 114 AIS positions
- Period: 2026-09-03T12:54:19+00:00 to 2026-09-03T19:29:39+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 395.30000000000001136868377216160297393798828125,
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"first_point": {
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"last_point": {
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}
}- Duration: 5h 18m
- Radius: 1,172 meters
- Data Points: 46 AIS positions
- Centroid: 57.5768, 11.6652
- Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
"radius_m": 1172,
"duration_minutes": 318.6000000000000227373675443232059478759765625,
"points": 46,
"centroid": {
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},
"zone_id": "osint_danish_straits"
}- Duration: 6h 34m
- Radius: 877 meters
- Data Points: 51 AIS positions
- Centroid: 57.5770, 11.6657
- Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
"radius_m": 876.799999999999954525264911353588104248046875,
"duration_minutes": 394.19999999999998863131622783839702606201171875,
"points": 51,
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},
"zone_id": "osint_danish_straits"
}- Zone: Danish Straits/Skagerrak
- Duration: 6h 38m
- Data Points: 57 AIS positions
- Period: 2026-09-03T11:30:17+00:00 to 2026-09-03T18:08:38+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 398.3999999999999772626324556767940521240234375,
"points_in_zone": 57,
"first_point": {
"ts": "2026-09-03T11:30:17+00:00",
"lat": 57.5774516999999974586899043060839176177978515625,
"lon": 11.6676117000000001411308403476141393184661865234375
},
"last_point": {
"ts": "2026-09-03T18:08:38+00:00",
"lat": 57.5766966999999993959136190824210643768310546875,
"lon": 11.595891699999999246983861667104065418243408203125
}
}- Duration: 6h 19m
- Radius: 1,238 meters
- Data Points: 45 AIS positions
- Centroid: 57.5771, 11.6653
- Zone: Danish Straits/Skagerrak
Show Raw Evidence JSON
{
"radius_m": 1237.59999999999990905052982270717620849609375,
"duration_minutes": 379.8999999999999772626324556767940521240234375,
"points": 45,
"centroid": {
"lat": 57.57710907333331107338381116278469562530517578125,
"lon": 11.665333113333332448746659792959690093994140625
},
"bbox": {
"min_lat": 57.5723382999999984122041496448218822479248046875,
"min_lon": 11.64665169999999960737113724462687969207763671875,
"max_lat": 57.57751329999999967412804835475981235504150390625,
"max_lon": 11.6676117000000001411308403476141393184661865234375
},
"zone_id": "osint_danish_straits"
}- Zone: Danish Straits/Skagerrak
- Duration: 6h 33m
- Data Points: 48 AIS positions
- Period: 2026-09-03T10:50:40+00:00 to 2026-09-03T17:24:19+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 393.6000000000000227373675443232059478759765625,
"points_in_zone": 48,
"first_point": {
"ts": "2026-09-03T10:50:40+00:00",
"lat": 57.5636650000000003046807250939309597015380859375,
"lon": 11.6295082999999994655127011355943977832794189453125
},
"last_point": {
"ts": "2026-09-03T17:24:19+00:00",
"lat": 57.5771850000000000591171556152403354644775390625,
"lon": 11.66646670000000085565261542797088623046875
}
}- Zone: Danish Straits/Skagerrak
- Duration: 6h 28m
- Data Points: 59 AIS positions
- Period: 2026-09-03T09:52:28+00:00 to 2026-09-03T16:21:20+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 388.8999999999999772626324556767940521240234375,
"points_in_zone": 59,
"first_point": {
"ts": "2026-09-03T09:52:28+00:00",
"lat": 57.44555170000000288155206362716853618621826171875,
"lon": 11.4937283000000007859853212721645832061767578125
},
"last_point": {
"ts": "2026-09-03T16:21:20+00:00",
"lat": 57.57743169999999821584424353204667568206787109375,
"lon": 11.6659117000000005504034561454318463802337646484375
}
}- Zone: Danish Straits/Skagerrak
- Duration: 6h 29m
- Data Points: 65 AIS positions
- Period: 2026-09-03T08:54:57+00:00 to 2026-09-03T15:24:19+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 389.3999999999999772626324556767940521240234375,
"points_in_zone": 65,
"first_point": {
"ts": "2026-09-03T08:54:57+00:00",
"lat": 57.26028170000000017125785234384238719940185546875,
"lon": 11.585061700000000683985490468330681324005126953125
},
"last_point": {
"ts": "2026-09-03T15:24:19+00:00",
"lat": 57.57738499999999959300112095661461353302001953125,
"lon": 11.66572000000000031150193535722792148590087890625
}
}- Zone: Danish Straits/Skagerrak
- Duration: 6h 30m
- Data Points: 69 AIS positions
- Period: 2026-09-03T07:53:48+00:00 to 2026-09-03T14:24:19+00:00
Show Raw Evidence JSON
{
"zone_id": "osint_danish_straits",
"zone_name": "Danish Straits\/Skagerrak",
"dwell_minutes": 390.5,
"points_in_zone": 69,
"first_point": {
"ts": "2026-09-03T07:53:48+00:00",
"lat": 57.06780169999999685614966438151895999908447265625,
"lon": 11.7120532999999991119466358213685452938079833984375
},
"last_point": {
"ts": "2026-09-03T14:24:19+00:00",
"lat": 57.5773583000000002130036591552197933197021484375,
"lon": 11.6660216999999999387682692031376063823699951171875
}
}- Zone: Norwegian Sea Surveillance Zone
- Duration: 1h 18m
- Data Points: 28 AIS positions
- Period: 2026-09-02T20:37:08+00:00 to 2026-09-02T21:55:48+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_108",
"zone_name": "Norwegian Sea Surveillance Zone",
"dwell_minutes": 78.7000000000000028421709430404007434844970703125,
"points_in_zone": 28,
"first_point": {
"ts": "2026-09-02T20:37:08+00:00",
"lat": 55.170113299999997025224729441106319427490234375,
"lon": 11.0270516999999994567360772634856402873992919921875
},
"last_point": {
"ts": "2026-09-02T21:55:48+00:00",
"lat": 55.3843533000000007859853212721645832061767578125,
"lon": 11.02329830000000043810359784401953220367431640625
}
}- Gap Duration: 5h 52m
- Last Seen: 2026-09-02T14:44:28+00:00 at 54.4673, 11.6495 (Zone: Central Atlantic Monitoring Zone)
- Next Seen: 2026-09-02T20:37:08+00:00 at 55.1701, 11.0271
🛰️ Gap Corroboration
These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.
SAR Imagery (Sentinel-1)
Status: ✗ No SAR coverage
No Sentinel-1 scenes covering corridor and time window
VIIRS Thermal Anomaly
Status: ✗ No detections
No VIIRS thermal/light detections in corridor
Show Raw Evidence JSON
{
"gap_minutes": 352.69999999999998863131622783839702606201171875,
"last_seen": {
"ts": "2026-09-02T14:44:28+00:00",
"lat": 54.467316699999997808845364488661289215087890625,
"lon": 11.6494949999999999334931999328546226024627685546875,
"sog": 11.4000000000000003552713678800500929355621337890625,
"zone_id": "discovered_113"
},
"next_seen": {
"ts": "2026-09-02T20:37:08+00:00",
"lat": 55.170113299999997025224729441106319427490234375,
"lon": 11.0270516999999994567360772634856402873992919921875,
"zone_ids": [
"discovered_108"
]
},
"gap_enrichment": {
"status": "not_found",
"corridor": {
"start": {
"lat": 54.467316699999997808845364488661289215087890625,
"lon": 11.6494949999999999334931999328546226024627685546875,
"ts": "2026-09-02T14:44:28+00:00"
},
"end": {
"lat": 55.170113299999997025224729441106319427490234375,
"lon": 11.0270516999999994567360772634856402873992919921875,
"ts": "2026-09-02T20:37:08+00:00"
},
"bbox": {
"min_lat": 54.287137000000001307853381149470806121826171875,
"min_lon": 10.71432899999999932560967863537371158599853515625,
"max_lat": 55.35029300000000063164407038129866123199462890625,
"max_lon": 11.96221800000000001773514668457210063934326171875
},
"buffer_km": 20
},
"sar": {
"status": "not_found",
"notes": "No Sentinel-1 scenes covering corridor and time window"
},
"viirs": {
"status": "not_found",
"notes": "No VIIRS thermal\/light detections in corridor"
},
"searched_at": "2026-09-02T20:45:04.444103+00:00"
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 1h 36m
- Data Points: 30 AIS positions
- Period: 2026-09-02T13:07:37+00:00 to 2026-09-02T14:44:28+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_113",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 96.7999999999999971578290569595992565155029296875,
"points_in_zone": 30,
"first_point": {
"ts": "2026-09-02T13:07:37+00:00",
"lat": 54.43567999999999784677129355259239673614501953125,
"lon": 12.144826699999999419787855003960430622100830078125
},
"last_point": {
"ts": "2026-09-02T14:44:28+00:00",
"lat": 54.467316699999997808845364488661289215087890625,
"lon": 11.6494949999999999334931999328546226024627685546875
}
}- Zone: Central Atlantic Monitoring Zone
- Duration: 2h 35m
- Data Points: 42 AIS positions
- Period: 2026-09-02T12:08:33+00:00 to 2026-09-02T14:44:28+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_113",
"zone_name": "Central Atlantic Monitoring Zone",
"dwell_minutes": 155.900000000000005684341886080801486968994140625,
"points_in_zone": 42,
"first_point": {
"ts": "2026-09-02T12:08:33+00:00",
"lat": 54.59710170000000317713784170337021350860595703125,
"lon": 12.2679667000000005572246664087288081645965576171875
},
"last_point": {
"ts": "2026-09-02T14:44:28+00:00",
"lat": 54.467316699999997808845364488661289215087890625,
"lon": 11.6494949999999999334931999328546226024627685546875
}
}- Zone: Archipelago Sea Surveillance Zone
- Duration: 1h 9m
- Data Points: 13 AIS positions
- Period: 2026-09-02T03:01:27+00:00 to 2026-09-02T04:10:37+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_006",
"zone_name": "Archipelago Sea Surveillance Zone",
"dwell_minutes": 69.2000000000000028421709430404007434844970703125,
"points_in_zone": 13,
"first_point": {
"ts": "2026-09-02T03:01:27+00:00",
"lat": 55.48780500000000159843693836592137813568115234375,
"lon": 14.705858299999999161400410230271518230438232421875
},
"last_point": {
"ts": "2026-09-02T04:10:37+00:00",
"lat": 55.32867499999999694182406528852880001068115234375,
"lon": 14.4236799999999991683807820663787424564361572265625
}
}- Zone: Archipelago Sea Surveillance Zone
- Duration: 2h 1m
- Data Points: 33 AIS positions
- Period: 2026-09-02T02:08:47+00:00 to 2026-09-02T04:10:37+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_006",
"zone_name": "Archipelago Sea Surveillance Zone",
"dwell_minutes": 121.7999999999999971578290569595992565155029296875,
"points_in_zone": 33,
"first_point": {
"ts": "2026-09-02T02:08:47+00:00",
"lat": 55.56667829999999952406142256222665309906005859375,
"lon": 14.9755567000000002764181772363372147083282470703125
},
"last_point": {
"ts": "2026-09-02T04:10:37+00:00",
"lat": 55.32867499999999694182406528852880001068115234375,
"lon": 14.4236799999999991683807820663787424564361572265625
}
}- Zone: Archipelago Sea Surveillance Zone
- Duration: 3h 3m
- Data Points: 53 AIS positions
- Period: 2026-09-02T01:06:47+00:00 to 2026-09-02T04:10:37+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_006",
"zone_name": "Archipelago Sea Surveillance Zone",
"dwell_minutes": 183.80000000000001136868377216160297393798828125,
"points_in_zone": 53,
"first_point": {
"ts": "2026-09-02T01:06:47+00:00",
"lat": 55.63997330000000118843672680668532848358154296875,
"lon": 15.3097750000000001335820343228988349437713623046875
},
"last_point": {
"ts": "2026-09-02T04:10:37+00:00",
"lat": 55.32867499999999694182406528852880001068115234375,
"lon": 14.4236799999999991683807820663787424564361572265625
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 2h 4m
- Data Points: 12 AIS positions
- Period: 2026-08-31T19:04:16+00:00 to 2026-08-31T21:09:07+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_007",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 124.7999999999999971578290569595992565155029296875,
"points_in_zone": 12,
"first_point": {
"ts": "2026-08-31T19:04:16+00:00",
"lat": 59.532021700000001374064595438539981842041015625,
"lon": 22.62740670000000164918674272485077381134033203125
},
"last_point": {
"ts": "2026-08-31T21:09:07+00:00",
"lat": 59.3059200000000004138200893066823482513427734375,
"lon": 21.95941499999999990677679306827485561370849609375
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 3h 8m
- Data Points: 31 AIS positions
- Period: 2026-08-31T18:01:07+00:00 to 2026-08-31T21:09:07+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_007",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 188,
"points_in_zone": 31,
"first_point": {
"ts": "2026-08-31T18:01:07+00:00",
"lat": 59.57980669999999889796526986174285411834716796875,
"lon": 23.0121749999999991587174008600413799285888671875
},
"last_point": {
"ts": "2026-08-31T21:09:07+00:00",
"lat": 59.3059200000000004138200893066823482513427734375,
"lon": 21.95941499999999990677679306827485561370849609375
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 4h 7m
- Data Points: 50 AIS positions
- Period: 2026-08-31T17:01:38+00:00 to 2026-08-31T21:09:07+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_007",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 247.5,
"points_in_zone": 50,
"first_point": {
"ts": "2026-08-31T17:01:38+00:00",
"lat": 59.6285967000000027837813831865787506103515625,
"lon": 23.371469999999998634621078963391482830047607421875
},
"last_point": {
"ts": "2026-08-31T21:09:07+00:00",
"lat": 59.3059200000000004138200893066823482513427734375,
"lon": 21.95941499999999990677679306827485561370849609375
}
}- Zone: Southern Öresund Surveillance Zone
- Duration: 4h 34m
- Data Points: 58 AIS positions
- Period: 2026-08-31T16:34:46+00:00 to 2026-08-31T21:09:07+00:00
Show Raw Evidence JSON
{
"zone_id": "discovered_007",
"zone_name": "Southern \u00d6resund Surveillance Zone",
"dwell_minutes": 274.3999999999999772626324556767940521240234375,
"points_in_zone": 58,
"first_point": {
"ts": "2026-08-31T16:34:46+00:00",
"lat": 59.6548700000000025056579033844172954559326171875,
"lon": 23.534156700000000483896656078286468982696533203125
},
"last_point": {
"ts": "2026-08-31T21:09:07+00:00",
"lat": 59.3059200000000004138200893066823482513427734375,
"lon": 21.95941499999999990677679306827485561370849609375
}
}- Zone: Baltic Exit/Tallinn Approach
- Duration: 1h 59m
- Data Points: 38 AIS positions
- Period: 2026-08-31T11:02:58+00:00 to 2026-08-31T13:02:18+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_baltic_transit",
"zone_name": "Baltic Exit\/Tallinn Approach",
"dwell_minutes": 119.2999999999999971578290569595992565155029296875,
"points_in_zone": 38,
"first_point": {
"ts": "2026-08-31T11:02:58+00:00",
"lat": 59.90140999999999849023879505693912506103515625,
"lon": 25.599848300000001444232111680321395397186279296875
},
"last_point": {
"ts": "2026-08-31T13:02:18+00:00",
"lat": 59.83746670000000023037500795908272266387939453125,
"lon": 24.836510000000000530917532159946858882904052734375
}
}- Zone: Baltic Exit/Tallinn Approach
- Duration: 3h 1m
- Data Points: 56 AIS positions
- Period: 2026-08-31T10:01:08+00:00 to 2026-08-31T13:02:18+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_baltic_transit",
"zone_name": "Baltic Exit\/Tallinn Approach",
"dwell_minutes": 181.19999999999998863131622783839702606201171875,
"points_in_zone": 56,
"first_point": {
"ts": "2026-08-31T10:01:08+00:00",
"lat": 59.94669999999999987494447850622236728668212890625,
"lon": 25.9887532999999990579453879036009311676025390625
},
"last_point": {
"ts": "2026-08-31T13:02:18+00:00",
"lat": 59.83746670000000023037500795908272266387939453125,
"lon": 24.836510000000000530917532159946858882904052734375
}
}- Zone: Baltic Exit/Tallinn Approach
- Duration: 3h 46m
- Data Points: 72 AIS positions
- Period: 2026-08-31T09:15:57+00:00 to 2026-08-31T13:02:18+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_baltic_transit",
"zone_name": "Baltic Exit\/Tallinn Approach",
"dwell_minutes": 226.30000000000001136868377216160297393798828125,
"points_in_zone": 72,
"first_point": {
"ts": "2026-08-31T09:15:57+00:00",
"lat": 59.98808669999999665378709323704242706298828125,
"lon": 26.2753900000000015779733075760304927825927734375
},
"last_point": {
"ts": "2026-08-31T13:02:18+00:00",
"lat": 59.83746670000000023037500795908272266387939453125,
"lon": 24.836510000000000530917532159946858882904052734375
}
}- Zone: Baltic Exit/Tallinn Approach
- Duration: 4h 2m
- Data Points: 73 AIS positions
- Period: 2026-08-31T08:59:57+00:00 to 2026-08-31T13:02:18+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_baltic_transit",
"zone_name": "Baltic Exit\/Tallinn Approach",
"dwell_minutes": 242.30000000000001136868377216160297393798828125,
"points_in_zone": 73,
"first_point": {
"ts": "2026-08-31T08:59:57+00:00",
"lat": 60.00069500000000033423930290155112743377685546875,
"lon": 26.37722000000000122099663713015615940093994140625
},
"last_point": {
"ts": "2026-08-31T13:02:18+00:00",
"lat": 59.83746670000000023037500795908272266387939453125,
"lon": 24.836510000000000530917532159946858882904052734375
}
}- Gap Duration: 5h 3m
- Last Seen: 2026-08-29T08:47:38+00:00 at 59.8824, 30.1803 (Zone: Ust-Luga/St. Petersburg Approach)
- Next Seen: 2026-08-29T13:50:40+00:00 at 59.8821, 30.1804
🛰️ Gap Corroboration
These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.
SAR Imagery (Sentinel-1)
Status: ✓ Snapshot available
SAR snapshot available for review
Scene: S1C_IW_GRDH_1SDV_20260829T042445_20260829T042510_009205_0124A7_50F3_COG • Time: 2026-08-29T04:24:45.286972Z
SAR coverage thumbnail
VIIRS Thermal Anomaly
Status: ✓ Signal detected
1 thermal/light anomalies detected
Detections: 1 thermal anomalies
View detections
| Location | Brightness | Time |
|---|---|---|
| 59.7461, 30.5247 | 300.7 K | 2026-08-29T05:00:00+00:00 |
Show Raw Evidence JSON
{
"gap_minutes": 303,
"last_seen": {
"ts": "2026-08-29T08:47:38+00:00",
"lat": 59.88241169999999868878148845396935939788818359375,
"lon": 30.180256700000001046646502800285816192626953125,
"sog": 3.29999999999999982236431605997495353221893310546875,
"zone_id": "russia_ust_luga_approach"
},
"next_seen": {
"ts": "2026-08-29T13:50:40+00:00",
"lat": 59.8820649999999972123987390659749507904052734375,
"lon": 30.180388300000000612044459558092057704925537109375,
"zone_ids": [
"russia_ust_luga_approach"
]
},
"gap_enrichment": {
"status": "done",
"corridor": {
"start": {
"lat": 59.88241169999999868878148845396935939788818359375,
"lon": 30.180256700000001046646502800285816192626953125,
"ts": "2026-08-29T08:47:38+00:00"
},
"end": {
"lat": 59.8820649999999972123987390659749507904052734375,
"lon": 30.180388300000000612044459558092057704925537109375,
"ts": "2026-08-29T13:50:40+00:00"
},
"bbox": {
"min_lat": 59.70188499999999720557752880267798900604248046875,
"min_lon": 29.8211739999999991823642631061375141143798828125,
"max_lat": 60.06259200000000220143192564137279987335205078125,
"max_lon": 30.53947099999999892361302045173943042755126953125
},
"buffer_km": 20
},
"sar": {
"status": "snapshot",
"scene_id": "S1C_IW_GRDH_1SDV_20260829T042445_20260829T042510_009205_0124A7_50F3_COG",
"scene_time": "2026-08-29T04:24:45.286972Z",
"platform": "sentinel-1c",
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/08\/event_1162488_thumbnail_20260829141506.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/08\/event_1162488_thumbnail_20260829141506.png",
"source": "copernicus_dataspace"
},
"notes": "SAR snapshot available for review"
},
"viirs": {
"status": "signal",
"dataset": "VIIRS_SNPP",
"detection_count": 1,
"top_detections": [
{
"lat": 59.746049999999996771293808706104755401611328125,
"lon": 30.524660000000000792397258919663727283477783203125,
"brightness": 300.67000000000001591615728102624416351318359375,
"frp": 1.2199999999999999733546474089962430298328399658203125,
"confidence": "n",
"acq_date": "2026-08-29",
"acq_time": "50",
"satellite": "N",
"daynight": "N",
"acq_datetime": "2026-08-29T05:00:00+00:00"
}
],
"notes": "1 thermal\/light anomalies detected"
},
"searched_at": "2026-08-29T14:15:01.795707+00:00"
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 4m
- Data Points: 6 AIS positions
- Period: 2026-08-29T08:11:55+00:00 to 2026-08-29T14:16:10+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 364.19999999999998863131622783839702606201171875,
"points_in_zone": 6,
"first_point": {
"ts": "2026-08-29T08:11:55+00:00",
"lat": 59.88197670000000272239049081690609455108642578125,
"lon": 30.1806100000000014915713109076023101806640625
},
"last_point": {
"ts": "2026-08-29T14:16:10+00:00",
"lat": 59.8849050000000033833202905952930450439453125,
"lon": 30.16111670000000088975866674445569515228271484375
}
}- Minimum Distance: 441 meters
- Average Distance: 448 meters
- Duration: 4h 37m
- Period: 2026-08-29T03:33:58+00:00 to 2026-08-29T08:11:55+00:00
- Vessel A Avg Speed: 1.2 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Ust-Luga/St. Petersburg Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (INFINITY AQUILA and NARVA) maintained close proximity (min 441m, avg 448m) for 278 minutes. Both vessels were slow-moving (avg speeds 1.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Ust-Luga/St. Petersburg Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 441m, avg 448m |
| Duration | 25/25 | Duration 278 minutes |
| Speed Stability | 9/20 | both slow; somewhat variable speeds |
| Distance Consistency | 15/15 | Distance variance ±10m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Ust-Luga/St. Petersburg Approach |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636022304,
"imo": 9258600,
"name": "INFINITY AQUILA",
"flag": "LIBERIA"
},
"vessel_b": {
"mmsi": 273430960,
"imo": 8923557,
"name": "NARVA",
"flag": "RUSSIA"
},
"min_distance_m": 441.3999999999999772626324556767940521240234375,
"avg_distance_m": 448.30000000000001136868377216160297393798828125,
"distance_consistency_m": 9.5999999999999996447286321199499070644378662109375,
"duration_minutes": 277.8999999999999772626324556767940521240234375,
"overlap_duration_s": 16677,
"speed_a_avg": 1.149999999999999911182158029987476766109466552734375,
"speed_a_std": 0.7800000000000000266453525910037569701671600341796875,
"speed_b_avg": 0.05000000000000000277555756156289135105907917022705078125,
"speed_b_std": 0.070000000000000006661338147750939242541790008544921875,
"speed_summary": {
"vessel_a": {
"avg_sog": 1.149999999999999911182158029987476766109466552734375,
"max_sog": 1.6999999999999999555910790149937383830547332763671875
},
"vessel_b": {
"avg_sog": 0.05000000000000000277555756156289135105907917022705078125,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-08-29T03:33:58+00:00",
"end": "2026-08-29T08:11:55+00:00"
},
"points_count": {
"vessel_a": 2,
"vessel_b": 2
},
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"score": {
"value": 64,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 441m, avg 448m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 278 minutes"
},
"speed_stability": {
"score": 9,
"max": 20,
"detail": "both slow; somewhat variable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b110m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Ust-Luga\/St. Petersburg Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (INFINITY AQUILA and NARVA) maintained close proximity (min 441m, avg 448m) for 278 minutes. Both vessels were slow-moving (avg speeds 1.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Ust-Luga\/St. Petersburg Approach, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 59.8827696000000031517629395239055156707763671875,
"lon": 30.184393299999999982219378580339252948760986328125
},
"time_window": {
"start_ts": "2026-08-29T03:33:58+00:00",
"end_ts": "2026-08-29T08:11:55+00:00"
},
"searched_at": "2026-08-29T09:30:01.257053+00:00",
"scene_id": "S1C_IW_GRDH_1SDV_20260829T042445_20260829T042510_009205_0124A7_50F3_COG",
"scene_datetime": "2026-08-29T04:24:45.286972Z",
"platform": "sentinel-1c",
"bbox": {
"min_lon": 26.616716000000000263980837189592421054840087890625,
"min_lat": 59.332763999999997395207174122333526611328125,
"max_lon": 31.92756800000000083628037828020751476287841796875,
"max_lat": 61.2613070000000021764208213426172733306884765625
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/08\/event_1161493_thumbnail_20260829093006.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/08\/event_1161493_thumbnail_20260829093006.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 5h 40m
- Data Points: 4 AIS positions
- Period: 2026-08-29T03:06:53+00:00 to 2026-08-29T08:47:38+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 340.80000000000001136868377216160297393798828125,
"points_in_zone": 4,
"first_point": {
"ts": "2026-08-29T03:06:53+00:00",
"lat": 59.8818466999999969857526593841612339019775390625,
"lon": 30.180689999999998462953954003751277923583984375
},
"last_point": {
"ts": "2026-08-29T08:47:38+00:00",
"lat": 59.88241169999999868878148845396935939788818359375,
"lon": 30.180256700000001046646502800285816192626953125
}
}- Minimum Distance: 441 meters
- Average Distance: 451 meters
- Duration: 50 minutes
- Period: 2026-08-29T02:43:14+00:00 to 2026-08-29T03:33:58+00:00
- Vessel A Avg Speed: 0.5 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Ust-Luga/St. Petersburg Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (INFINITY AQUILA and NARVA) maintained close proximity (min 441m, avg 450m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.5 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Ust-Luga/St. Petersburg Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 441m, avg 450m |
| Duration | 10/25 | Duration 51 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±13m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Ust-Luga/St. Petersburg Approach |
🛰️ Satellite Corroboration
Satellite imagery available but requires review
Preview available for manual review
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636022304,
"imo": 9258600,
"name": "INFINITY AQUILA",
"flag": "LIBERIA"
},
"vessel_b": {
"mmsi": 273430960,
"imo": 8923557,
"name": "NARVA",
"flag": "RUSSIA"
},
"min_distance_m": 441.3999999999999772626324556767940521240234375,
"avg_distance_m": 450.5,
"distance_consistency_m": 12.800000000000000710542735760100185871124267578125,
"duration_minutes": 50.7000000000000028421709430404007434844970703125,
"overlap_duration_s": 3044,
"speed_a_avg": 0.5,
"speed_a_std": 0.14000000000000001332267629550187848508358001708984375,
"speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
"speed_b_std": 0,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.5,
"max_sog": 0.59999999999999997779553950749686919152736663818359375
},
"vessel_b": {
"avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-08-29T02:43:14+00:00",
"end": "2026-08-29T03:33:58+00:00"
},
"points_count": {
"vessel_a": 2,
"vessel_b": 2
},
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"score": {
"value": 60,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 441m, avg 450m"
},
"duration": {
"score": 10,
"max": 25,
"detail": "Duration 51 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: Ust-Luga\/St. Petersburg Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (INFINITY AQUILA and NARVA) maintained close proximity (min 441m, avg 450m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.5 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Ust-Luga\/St. Petersburg Approach, a known STS activity area."
},
"sar": {
"status": "inconclusive",
"centroid": {
"lat": 59.8827399999999983037923811934888362884521484375,
"lon": 30.1843716999999998051862348802387714385986328125
},
"time_window": {
"start_ts": "2026-08-29T02:43:14+00:00",
"end_ts": "2026-08-29T03:33:58+00:00"
},
"searched_at": "2026-08-29T08:00:01.778251+00:00",
"scene_id": "S1C_IW_GRDH_1SDV_20260829T042445_20260829T042510_009205_0124A7_50F3_COG",
"scene_datetime": "2026-08-29T04:24:45.286972Z",
"platform": "sentinel-1c",
"bbox": {
"min_lon": 26.616716000000000263980837189592421054840087890625,
"min_lat": 59.332763999999997395207174122333526611328125,
"max_lon": 31.92756800000000083628037828020751476287841796875,
"max_lat": 61.2613070000000021764208213426172733306884765625
},
"assets": {
"preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/08\/event_1161216_thumbnail_20260829080005.png",
"stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/08\/event_1161216_thumbnail_20260829080005.png",
"source": "copernicus_dataspace"
},
"notes": "Preview available for manual review"
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 4m
- Data Points: 5 AIS positions
- Period: 2026-08-29T02:43:14+00:00 to 2026-08-29T08:47:38+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 364.3999999999999772626324556767940521240234375,
"points_in_zone": 5,
"first_point": {
"ts": "2026-08-29T02:43:14+00:00",
"lat": 59.88192169999999947549440548755228519439697265625,
"lon": 30.180523300000000830323187983594834804534912109375
},
"last_point": {
"ts": "2026-08-29T08:47:38+00:00",
"lat": 59.88241169999999868878148845396935939788818359375,
"lon": 30.180256700000001046646502800285816192626953125
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 2h 28m
- Data Points: 5 AIS positions
- Period: 2026-08-29T01:05:45+00:00 to 2026-08-29T03:33:58+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 148.19999999999998863131622783839702606201171875,
"points_in_zone": 5,
"first_point": {
"ts": "2026-08-29T01:05:45+00:00",
"lat": 59.88236330000000151585481944493949413299560546875,
"lon": 30.1802449999999993224264471791684627532958984375
},
"last_point": {
"ts": "2026-08-29T03:33:58+00:00",
"lat": 59.8823799999999977217157720588147640228271484375,
"lon": 30.180536700000001104626790038309991359710693359375
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 2h 5m
- Data Points: 4 AIS positions
- Period: 2026-08-27T12:13:58+00:00 to 2026-08-27T14:19:20+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 125.400000000000005684341886080801486968994140625,
"points_in_zone": 4,
"first_point": {
"ts": "2026-08-27T12:13:58+00:00",
"lat": 59.88372170000000238587745116092264652252197265625,
"lon": 30.1658316999999982499502948485314846038818359375
},
"last_point": {
"ts": "2026-08-27T14:19:20+00:00",
"lat": 59.88360999999999734200173406861722469329833984375,
"lon": 30.16756170000000025765984901227056980133056640625
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 3h 56m
- Data Points: 5 AIS positions
- Period: 2026-08-27T10:22:37+00:00 to 2026-08-27T14:19:20+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 236.69999999999998863131622783839702606201171875,
"points_in_zone": 5,
"first_point": {
"ts": "2026-08-27T10:22:37+00:00",
"lat": 59.8838700000000017098500393331050872802734375,
"lon": 30.166246699999998526209310512058436870574951171875
},
"last_point": {
"ts": "2026-08-27T14:19:20+00:00",
"lat": 59.88360999999999734200173406861722469329833984375,
"lon": 30.16756170000000025765984901227056980133056640625
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 3h 39m
- Data Points: 3 AIS positions
- Period: 2026-08-26T12:08:50+00:00 to 2026-08-26T15:47:58+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 219.099999999999994315658113919198513031005859375,
"points_in_zone": 3,
"first_point": {
"ts": "2026-08-26T12:08:50+00:00",
"lat": 59.883229999999997517079464159905910491943359375,
"lon": 30.165986700000001263788362848572432994842529296875
},
"last_point": {
"ts": "2026-08-26T15:47:58+00:00",
"lat": 59.88352499999999878355083637870848178863525390625,
"lon": 30.168195000000000760564944357611238956451416015625
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 31m
- Data Points: 4 AIS positions
- Period: 2026-08-26T05:40:58+00:00 to 2026-08-26T12:12:30+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 391.5,
"points_in_zone": 4,
"first_point": {
"ts": "2026-08-26T05:40:58+00:00",
"lat": 59.88420169999999842502802493982017040252685546875,
"lon": 30.165375000000000937916411203332245349884033203125
},
"last_point": {
"ts": "2026-08-26T12:12:30+00:00",
"lat": 59.884129999999998972270986996591091156005859375,
"lon": 30.167351700000001102353053283877670764923095703125
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 1h 28m
- Data Points: 5 AIS positions
- Period: 2026-08-25T19:40:33+00:00 to 2026-08-25T21:09:27+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 88.900000000000005684341886080801486968994140625,
"points_in_zone": 5,
"first_point": {
"ts": "2026-08-25T19:40:33+00:00",
"lat": 59.88468999999999908823156147263944149017333984375,
"lon": 30.18198830000000043582986108958721160888671875
},
"last_point": {
"ts": "2026-08-25T21:09:27+00:00",
"lat": 59.88336170000000180380084202624857425689697265625,
"lon": 30.165813299999999941292117000557482242584228515625
}
}- Minimum Distance: 466 meters
- Average Distance: 472 meters
- Duration: 1h 47m
- Period: 2026-08-25T06:32:19+00:00 to 2026-08-25T08:19:49+00:00
- Vessel A Avg Speed: 0.3 knots
- Vessel B Avg Speed: 0.1 knots
- Zone: Ust-Luga/St. Petersburg Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (INFINITY AQUILA and NARVA) maintained close proximity (min 466m, avg 472m) for 108 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Ust-Luga/St. Petersburg Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 466m, avg 472m |
| Duration | 20/25 | Duration 108 minutes |
| Speed Stability | 20/20 | both nearly stationary; very stable speeds |
| Distance Consistency | 15/15 | Distance variance ±8m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Ust-Luga/St. Petersburg Approach |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 636022304,
"imo": 9258600,
"name": "INFINITY AQUILA",
"flag": "LIBERIA"
},
"vessel_b": {
"mmsi": 273430960,
"imo": 8923557,
"name": "NARVA",
"flag": "RUSSIA"
},
"min_distance_m": 466.3999999999999772626324556767940521240234375,
"avg_distance_m": 472.3999999999999772626324556767940521240234375,
"distance_consistency_m": 8.5,
"duration_minutes": 107.5,
"overlap_duration_s": 6450,
"speed_a_avg": 0.299999999999999988897769753748434595763683319091796875,
"speed_a_std": 0,
"speed_b_avg": 0.05000000000000000277555756156289135105907917022705078125,
"speed_b_std": 0.070000000000000006661338147750939242541790008544921875,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.299999999999999988897769753748434595763683319091796875,
"max_sog": 0.299999999999999988897769753748434595763683319091796875
},
"vessel_b": {
"avg_sog": 0.05000000000000000277555756156289135105907917022705078125,
"max_sog": 0.1000000000000000055511151231257827021181583404541015625
}
},
"time_window": {
"start": "2026-08-25T06:32:19+00:00",
"end": "2026-08-25T08:19:49+00:00"
},
"points_count": {
"vessel_a": 2,
"vessel_b": 2
},
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"score": {
"value": 70,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 466m, avg 472m"
},
"duration": {
"score": 20,
"max": 25,
"detail": "Duration 108 minutes"
},
"speed_stability": {
"score": 20,
"max": 20,
"detail": "both nearly stationary; very stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b18m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Ust-Luga\/St. Petersburg Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (INFINITY AQUILA and NARVA) maintained close proximity (min 466m, avg 472m) for 108 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Ust-Luga\/St. Petersburg Approach, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 59.88258330000000029258444556035101413726806640625,
"lon": 30.1843013000000013335011317394673824310302734375
},
"time_window": {
"start_ts": "2026-08-25T06:32:19+00:00",
"end_ts": "2026-08-25T08:19:49+00:00"
},
"searched_at": "2026-08-25T08:30:12.771929+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 1h 47m
- Data Points: 5 AIS positions
- Period: 2026-08-25T06:32:19+00:00 to 2026-08-25T08:19:49+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 107.5,
"points_in_zone": 5,
"first_point": {
"ts": "2026-08-25T06:32:19+00:00",
"lat": 59.881945000000001755324774421751499176025390625,
"lon": 30.180395000000000749196260585449635982513427734375
},
"last_point": {
"ts": "2026-08-25T08:19:49+00:00",
"lat": 59.8817049999999966303221299313008785247802734375,
"lon": 30.180331699999999983674570103175938129425048828125
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 3h 16m
- Data Points: 6 AIS positions
- Period: 2026-08-25T05:02:52+00:00 to 2026-08-25T08:19:49+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 196.900000000000005684341886080801486968994140625,
"points_in_zone": 6,
"first_point": {
"ts": "2026-08-25T05:02:52+00:00",
"lat": 59.88240499999999855162968742661178112030029296875,
"lon": 30.180123300000001762555257300846278667449951171875
},
"last_point": {
"ts": "2026-08-25T08:19:49+00:00",
"lat": 59.8817049999999966303221299313008785247802734375,
"lon": 30.180331699999999983674570103175938129425048828125
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 4h 7m
- Data Points: 7 AIS positions
- Period: 2026-08-25T04:12:42+00:00 to 2026-08-25T08:19:49+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 247.099999999999994315658113919198513031005859375,
"points_in_zone": 7,
"first_point": {
"ts": "2026-08-25T04:12:42+00:00",
"lat": 59.88218669999999832498360774479806423187255859375,
"lon": 30.1808817000000004782123141922056674957275390625
},
"last_point": {
"ts": "2026-08-25T08:19:49+00:00",
"lat": 59.8817049999999966303221299313008785247802734375,
"lon": 30.180331699999999983674570103175938129425048828125
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 4h 34m
- Data Points: 10 AIS positions
- Period: 2026-08-25T03:45:07+00:00 to 2026-08-25T08:19:49+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 274.69999999999998863131622783839702606201171875,
"points_in_zone": 10,
"first_point": {
"ts": "2026-08-25T03:45:07+00:00",
"lat": 59.8815282999999993762685335241258144378662109375,
"lon": 30.1804182999999994763129507191479206085205078125
},
"last_point": {
"ts": "2026-08-25T08:19:49+00:00",
"lat": 59.8817049999999966303221299313008785247802734375,
"lon": 30.180331699999999983674570103175938129425048828125
}
}- Duration: 4h 34m
- Radius: 90 meters
- Data Points: 10 AIS positions
- Centroid: 59.8819, 30.1806
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 90,
"duration_minutes": 274.69999999999998863131622783839702606201171875,
"points": 10,
"centroid": {
"lat": 59.88191649999998844577930867671966552734375,
"lon": 30.18056349999999810052031534723937511444091796875
},
"bbox": {
"min_lat": 59.881131699999997408667695708572864532470703125,
"min_lon": 30.180123300000001762555257300846278667449951171875,
"max_lat": 59.882440000000002555680111981928348541259765625,
"max_lon": 30.18099670000000145364538184367120265960693359375
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 5h 59m
- Data Points: 15 AIS positions
- Period: 2026-08-25T02:20:07+00:00 to 2026-08-25T08:19:49+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 359.69999999999998863131622783839702606201171875,
"points_in_zone": 15,
"first_point": {
"ts": "2026-08-25T02:20:07+00:00",
"lat": 59.8821149999999988722265698015689849853515625,
"lon": 30.18039830000000023346728994511067867279052734375
},
"last_point": {
"ts": "2026-08-25T08:19:49+00:00",
"lat": 59.8817049999999966303221299313008785247802734375,
"lon": 30.180331699999999983674570103175938129425048828125
}
}- Duration: 5h 59m
- Radius: 89 meters
- Data Points: 15 AIS positions
- Centroid: 59.8819, 30.1805
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 88.7999999999999971578290569595992565155029296875,
"duration_minutes": 359.69999999999998863131622783839702606201171875,
"points": 15,
"centroid": {
"lat": 59.88189388666665280425149830989539623260498046875,
"lon": 30.18048132666666560908197425305843353271484375
},
"bbox": {
"min_lat": 59.881131699999997408667695708572864532470703125,
"min_lon": 30.180123300000001762555257300846278667449951171875,
"max_lat": 59.882440000000002555680111981928348541259765625,
"max_lon": 30.18099670000000145364538184367120265960693359375
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 22m
- Data Points: 14 AIS positions
- Period: 2026-08-25T01:13:45+00:00 to 2026-08-25T07:36:08+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 382.3999999999999772626324556767940521240234375,
"points_in_zone": 14,
"first_point": {
"ts": "2026-08-25T01:13:45+00:00",
"lat": 59.8815316999999964764356263913214206695556640625,
"lon": 30.18030830000000008794813766144216060638427734375
},
"last_point": {
"ts": "2026-08-25T07:36:08+00:00",
"lat": 59.8822550000000006775735528208315372467041015625,
"lon": 30.18072829999999839856172911822795867919921875
}
}- Duration: 6h 22m
- Radius: 84 meters
- Data Points: 14 AIS positions
- Centroid: 59.8818, 30.1804
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 84,
"duration_minutes": 382.3999999999999772626324556767940521240234375,
"points": 14,
"centroid": {
"lat": 59.88184249999999764213498565368354320526123046875,
"lon": 30.18044284285713985127586056478321552276611328125
},
"bbox": {
"min_lat": 59.881131699999997408667695708572864532470703125,
"min_lon": 30.180123300000001762555257300846278667449951171875,
"max_lat": 59.88240499999999855162968742661178112030029296875,
"max_lon": 30.18094500000000124373400467447936534881591796875
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 26m
- Data Points: 15 AIS positions
- Period: 2026-08-25T00:24:40+00:00 to 2026-08-25T06:50:50+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 386.19999999999998863131622783839702606201171875,
"points_in_zone": 15,
"first_point": {
"ts": "2026-08-25T00:24:40+00:00",
"lat": 59.8820233000000001766238710843026638031005859375,
"lon": 30.1801600000000007639755494892597198486328125
},
"last_point": {
"ts": "2026-08-25T06:50:50+00:00",
"lat": 59.881131699999997408667695708572864532470703125,
"lon": 30.18094500000000124373400467447936534881591796875
}
}- Duration: 6h 26m
- Radius: 84 meters
- Data Points: 15 AIS positions
- Centroid: 59.8818, 30.1804
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 83.5,
"duration_minutes": 386.19999999999998863131622783839702606201171875,
"points": 15,
"centroid": {
"lat": 59.881830666666672868814202956855297088623046875,
"lon": 30.18040598666666340932351886294782161712646484375
},
"bbox": {
"min_lat": 59.881131699999997408667695708572864532470703125,
"min_lon": 30.180123300000001762555257300846278667449951171875,
"max_lat": 59.88240499999999855162968742661178112030029296875,
"max_lon": 30.18094500000000124373400467447936534881591796875
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 5h 40m
- Data Points: 14 AIS positions
- Period: 2026-08-24T23:22:50+00:00 to 2026-08-25T05:02:52+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 340,
"points_in_zone": 14,
"first_point": {
"ts": "2026-08-24T23:22:50+00:00",
"lat": 59.8816350000000028330759960226714611053466796875,
"lon": 30.1802500000000009094947017729282379150390625
},
"last_point": {
"ts": "2026-08-25T05:02:52+00:00",
"lat": 59.88240499999999855162968742661178112030029296875,
"lon": 30.180123300000001762555257300846278667449951171875
}
}- Duration: 5h 40m
- Radius: 65 meters
- Data Points: 14 AIS positions
- Centroid: 59.8819, 30.1804
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 65.400000000000005684341886080801486968994140625,
"duration_minutes": 340,
"points": 14,
"centroid": {
"lat": 59.88185845000000284699126495979726314544677734375,
"lon": 30.180357128571426272856115247122943401336669921875
},
"bbox": {
"min_lat": 59.8812750000000022509993868879973888397216796875,
"min_lon": 30.180123300000001762555257300846278667449951171875,
"max_lat": 59.88240499999999855162968742661178112030029296875,
"max_lon": 30.1808817000000004782123141922056674957275390625
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 5h 47m
- Data Points: 14 AIS positions
- Period: 2026-08-24T22:25:25+00:00 to 2026-08-25T04:12:42+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 347.30000000000001136868377216160297393798828125,
"points_in_zone": 14,
"first_point": {
"ts": "2026-08-24T22:25:25+00:00",
"lat": 59.8820333000000033507603802718222141265869140625,
"lon": 30.180305000000000603677108301781117916107177734375
},
"last_point": {
"ts": "2026-08-25T04:12:42+00:00",
"lat": 59.88218669999999832498360774479806423187255859375,
"lon": 30.1808817000000004782123141922056674957275390625
}
}Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Sep 10 04:45 | 36.1772 | -7.7260 | 12.3 kn | 103.5° | Western Mediterranean Surveillance Zone |
| Sep 10 04:44 | 36.1780 | -7.7302 | 12.3 kn | 103.8° | Western Mediterranean Surveillance Zone |
| Sep 10 04:42 | 36.1799 | -7.7392 | 12.4 kn | 104.5° | Western Mediterranean Surveillance Zone |
| Sep 10 04:40 | 36.1816 | -7.7475 | 12.4 kn | 104.3° | Western Mediterranean Surveillance Zone |
| Sep 10 04:39 | 36.1825 | -7.7516 | 12.4 kn | 104.3° | Western Mediterranean Surveillance Zone |
| Sep 10 04:38 | 36.1834 | -7.7566 | 12.4 kn | 104.4° | Western Mediterranean Surveillance Zone |
| Sep 10 04:28 | 36.1909 | -7.7941 | 12.3 kn | 101.1° | Western Mediterranean Surveillance Zone |
| Sep 10 04:27 | 36.1916 | -7.7983 | 12.2 kn | 101.6° | Western Mediterranean Surveillance Zone |
| Sep 10 04:24 | 36.1941 | -7.8128 | 12.4 kn | 100.4° | Western Mediterranean Surveillance Zone |
| Sep 10 04:23 | 36.1948 | -7.8170 | 12.4 kn | 99.9° | Western Mediterranean Surveillance Zone |
| Sep 10 04:22 | 36.1955 | -7.8212 | 12.3 kn | 100.9° | Western Mediterranean Surveillance Zone |
| Sep 10 04:21 | 36.1961 | -7.8254 | 12.3 kn | 102.3° | Western Mediterranean Surveillance Zone |
| Sep 10 04:20 | 36.1970 | -7.8302 | 12.3 kn | 100.2° | Western Mediterranean Surveillance Zone |
| Sep 10 04:15 | 36.2003 | -7.8502 | 12.2 kn | 101.9° | Western Mediterranean Surveillance Zone |
| Sep 10 04:13 | 36.2013 | -7.8564 | 12.1 kn | 102.0° | Western Mediterranean Surveillance Zone |
| Sep 10 04:12 | 36.2025 | -7.8631 | 12.1 kn | 101.8° | Western Mediterranean Surveillance Zone |
| Sep 10 04:11 | 36.2033 | -7.8672 | 12.2 kn | 103.8° | Western Mediterranean Surveillance Zone |
| Sep 10 04:10 | 36.2041 | -7.8712 | 12.2 kn | 102.8° | Western Mediterranean Surveillance Zone |
| Sep 10 04:08 | 36.2051 | -7.8767 | 12.1 kn | 103.3° | Western Mediterranean Surveillance Zone |
| Sep 10 04:07 | 36.2061 | -7.8822 | 12.2 kn | 102.3° | Western Mediterranean Surveillance 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.
