IMO 9341093

Vessel information

Vessel Name Kolomna View name history 📜

IMO Number 9341093

MMSI 273250930

Vessel Type Oil Tanker

Flag 🇷🇺 Russia View flag history 📜

Call Sign UADA2

Gross Tonnage 57,248 GT

Year Built 2006

Sanctioned by

🇺🇸 US 2024-02-23 🇪🇺 EU 2025-05-21 🇬🇧 UK 2024-11-25 🇨🇦 CA 2025-02-21

Company & Ownership

🏢

Waterscape Carriers Inc

IMO Company: 4110665

Address C/O: Invest Fleet Ltd (OOO 'Invest Flot') Kab 18, Pom 7-H, Liter A, ul Vasi Alekseyeva 14, St Petersburg, 198188, Russia.

Status Active

Fleet 1.0 owner, 0.0 operator, 0.0 manager, 0.0 beneficial

Management & Operations

ISM Manager

INVEST FLEET LTD

Kab 18, Pom 7-H, Liter A, ul Vasi Alekseyeva 14, St Petersburg, 198188, Russia.

Commercial Manager

INVEST FLEET LTD

Kab 18, Pom 7-H, Liter A, ul Vasi Alekseyeva 14, St Petersburg, 198188, Russia.

Registered Owner

WATERSCAPE CARRIERS INC

Kab 18, Pom 7-H, Liter A, ul Vasi Alekseyeva 14, St Petersburg, 198188, Russia.

Classification & Safety

Current Classification

Russian Maritime Register of Shipping Delivered

Port State Control (PSC) Inspections

⚠️

Risk Level

LOW

Last 36 Months

Inspections

Last Inspection

📍 Novorossiisk

📅 2023-07-31

Survey Renewal & Certificates

Code	Type	Issuer	Issued	Expires
503	Cargo Ship Safety Radio	DNVGL	07/07/2021	05/09/2026
511	International Ship Security	Liberia	06/02/2021	27/08/2026

Programs & Notes

DateOfListing: 2025-05-21 || Secondary sanctions risk: See Section 11 of Executive Order 14024.; Vessel Registration Identification IMO 9341093; MMSI 626388000; Linked To: JOINT STOCK COMPANY SOVCOMFLOT. || DateDesignated: 2024-11-25 | Shipping sanctions: (see “Other information”) | Shipping sanctions: a specified ship is prohibited from being provided with access to or having its master or pilot cause it to enter a port in the UK, may have its registration on the UK Ship Register terminated, and a master or pilot of a specified ship may be given a port barring direction, a detention direction, and a port entry direction or a movement direction. | IMO 9341093 (“KOLOMNA”) is involved in activity whose object or effect is to destabilise Ukraine or undermine or threaten the territorial integrity, sovereignty or independence of Ukraine or to obtain a benefit from or support the Government of Russia. Namely, KOLOMNA is involved in carrying oil or oil products that originated in Russia from Russia to a third country.

Vessel Changes

3 changes

🏴 Flag

KOLOMNA IMO 9341093

🇬🇦 Gabon → 🇷🇺 Russia

Jun 1, 2024

✏️ Name

KOLOMNA IMO 9341093

NS Consul → KOLOMNA

Jun 1, 2024

🏴 Flag

NS CONSUL (now KOLOMNA) IMO 9341093

🇱🇷 Liberia → 🇬🇦 Gabon

Jan 1, 2024

AIS Events

50 events detected • 18 zones • Last: Apr 5, 2026

Zone Dwell discovered_021 Apr 5, 2026 09:14 UTC 80.0%

Zone: discovered_021
Duration: 1h 38m
Data Points: 2 AIS positions
Period: 2026-04-05T09:14:48+00:00 to 2026-04-05T10:53:28+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_021",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 98.7000000000000028421709430404007434844970703125,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-04-05T09:14:48+00:00",
        "lat": 36.26521000000000327645466313697397708892822265625,
        "lon": 14.8590932999999996155793269281275570392608642578125
    },
    "last_point": {
        "ts": "2026-04-05T10:53:28+00:00",
        "lat": 36.16137330000000105201252154074609279632568359375,
        "lon": 15.2578033000000008456709110760129988193511962890625
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone Apr 2, 2026 00:08 UTC 80.0%

Zone: Strait of Gibraltar Surveillance Zone
Duration: 1h 47m
Data Points: 22 AIS positions
Period: 2026-04-02T00:08:57+00:00 to 2026-04-02T01:56:37+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_001",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 107.7000000000000028421709430404007434844970703125,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-04-02T00:08:57+00:00",
        "lat": 36.0513533000000023776010493747889995574951171875,
        "lon": -4.819024999999999891997504164464771747589111328125
    },
    "last_point": {
        "ts": "2026-04-02T01:56:37+00:00",
        "lat": 36.08512329999999934670995571650564670562744140625,
        "lon": -4.398263299999999986766852089203894138336181640625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_010 Apr 1, 2026 07:00 UTC 80.0%

Zone: discovered_010
Duration: 1h 41m
Data Points: 28 AIS positions
Period: 2026-04-01T07:00:44+00:00 to 2026-04-01T08:42:23+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_010",
    "zone_name": "Western Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 101.7000000000000028421709430404007434844970703125,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-04-01T07:00:44+00:00",
        "lat": 36.4055333000000018728314898908138275146484375,
        "lon": -8.8953450000000007236167220980860292911529541015625
    },
    "last_point": {
        "ts": "2026-04-01T08:42:23+00:00",
        "lat": 36.3211500000000029331204132176935672760009765625,
        "lon": -8.491523300000000773479769122786819934844970703125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_010 Apr 1, 2026 06:00 UTC 80.0%

Zone: discovered_010
Duration: 2h 42m
Data Points: 50 AIS positions
Period: 2026-04-01T06:00:25+00:00 to 2026-04-01T08:42:23+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_010",
    "zone_name": "Western Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 162,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-04-01T06:00:25+00:00",
        "lat": 36.45172670000000181289578904397785663604736328125,
        "lon": -9.1395450000000000301270119962282478809356689453125
    },
    "last_point": {
        "ts": "2026-04-01T08:42:23+00:00",
        "lat": 36.3211500000000029331204132176935672760009765625,
        "lon": -8.491523300000000773479769122786819934844970703125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_010 Apr 1, 2026 05:29 UTC 80.0%

Zone: discovered_010
Duration: 3h 12m
Data Points: 75 AIS positions
Period: 2026-04-01T05:29:44+00:00 to 2026-04-01T08:42:23+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_010",
    "zone_name": "Western Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 192.69999999999998863131622783839702606201171875,
    "points_in_zone": 75,
    "first_point": {
        "ts": "2026-04-01T05:29:44+00:00",
        "lat": 36.48091000000000150293999467976391315460205078125,
        "lon": -9.262308300000000826912582851946353912353515625
    },
    "last_point": {
        "ts": "2026-04-01T08:42:23+00:00",
        "lat": 36.3211500000000029331204132176935672760009765625,
        "lon": -8.491523300000000773479769122786819934844970703125
    }
}

Methodology: 2026.01.18

Zone Dwell Brest Approaches Monitoring Zone Apr 1, 2026 05:01 UTC 80.0%

Zone: Brest Approaches Monitoring Zone
Duration: 1h 5m
Data Points: 55 AIS positions
Period: 2026-04-01T05:01:03+00:00 to 2026-04-01T06:06:53+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_057",
    "zone_name": "Brest Approaches Monitoring Zone",
    "dwell_minutes": 65.7999999999999971578290569595992565155029296875,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-04-01T05:01:03+00:00",
        "lat": 36.51812000000000324462234857492148876190185546875,
        "lon": -9.3664749999999994400923242210410535335540771484375
    },
    "last_point": {
        "ts": "2026-04-01T06:06:53+00:00",
        "lat": 36.4471233000000012225427781231701374053955078125,
        "lon": -9.113083299999999553620000369846820831298828125
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone Apr 1, 2026 04:34 UTC 80.0%

Zone: Central Atlantic Monitoring Zone
Duration: 2h 24m
Data Points: 71 AIS positions
Period: 2026-04-01T04:34:03+00:00 to 2026-04-01T06:58:34+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_049",
    "zone_name": "Skagerrak Monitoring Zone",
    "dwell_minutes": 144.5,
    "points_in_zone": 71,
    "first_point": {
        "ts": "2026-04-01T04:34:03+00:00",
        "lat": 36.5867999999999966576069709844887256622314453125,
        "lon": -9.44275329999999968322299537248909473419189453125
    },
    "last_point": {
        "ts": "2026-04-01T06:58:34+00:00",
        "lat": 36.407229999999998426574165932834148406982421875,
        "lon": -8.904025000000000744648787076584994792938232421875
    }
}

Methodology: 2026.01.18

Zone Dwell Brest Approaches Monitoring Zone Apr 1, 2026 04:17 UTC 80.0%

Zone: Brest Approaches Monitoring Zone
Duration: 1h 49m
Data Points: 61 AIS positions
Period: 2026-04-01T04:17:23+00:00 to 2026-04-01T06:06:53+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_057",
    "zone_name": "Brest Approaches Monitoring Zone",
    "dwell_minutes": 109.5,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-04-01T04:17:23+00:00",
        "lat": 36.6294400000000024419932742603123188018798828125,
        "lon": -9.4904150000000004894218363915570080280303955078125
    },
    "last_point": {
        "ts": "2026-04-01T06:06:53+00:00",
        "lat": 36.4471233000000012225427781231701374053955078125,
        "lon": -9.113083299999999553620000369846820831298828125
    }
}

Methodology: 2026.01.18

Zone Dwell Brest Approaches Monitoring Zone Apr 1, 2026 03:01 UTC 80.0%

Zone: Brest Approaches Monitoring Zone
Duration: 3h 5m
Data Points: 77 AIS positions
Period: 2026-04-01T03:01:03+00:00 to 2026-04-01T06:06:53+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_057",
    "zone_name": "Brest Approaches Monitoring Zone",
    "dwell_minutes": 185.80000000000001136868377216160297393798828125,
    "points_in_zone": 77,
    "first_point": {
        "ts": "2026-04-01T03:01:03+00:00",
        "lat": 36.838023300000003246168489567935466766357421875,
        "lon": -9.6607482999999998440898707485757768154144287109375
    },
    "last_point": {
        "ts": "2026-04-01T06:06:53+00:00",
        "lat": 36.4471233000000012225427781231701374053955078125,
        "lon": -9.113083299999999553620000369846820831298828125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_054 Apr 1, 2026 03:01 UTC 80.0%

Zone: discovered_054
Duration: 3h 5m
Data Points: 77 AIS positions
Period: 2026-04-01T03:01:03+00:00 to 2026-04-01T06:06:53+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_054",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 185.80000000000001136868377216160297393798828125,
    "points_in_zone": 77,
    "first_point": {
        "ts": "2026-04-01T03:01:03+00:00",
        "lat": 36.838023300000003246168489567935466766357421875,
        "lon": -9.6607482999999998440898707485757768154144287109375
    },
    "last_point": {
        "ts": "2026-04-01T06:06:53+00:00",
        "lat": 36.4471233000000012225427781231701374053955078125,
        "lon": -9.113083299999999553620000369846820831298828125
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Monitoring Zone Apr 1, 2026 00:31 UTC 80.0%

Zone: Central Atlantic Monitoring Zone
Duration: 3h 7m
Data Points: 38 AIS positions
Period: 2026-04-01T00:31:23+00:00 to 2026-04-01T03:38:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_053",
    "zone_name": "Central Atlantic Monitoring Zone",
    "dwell_minutes": 187.30000000000001136868377216160297393798828125,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-04-01T00:31:23+00:00",
        "lat": 37.31159000000000247609932557679712772369384765625,
        "lon": -9.809355000000000046611603465862572193145751953125
    },
    "last_point": {
        "ts": "2026-04-01T03:38:43+00:00",
        "lat": 36.72793999999999670080796931870281696319580078125,
        "lon": -9.599090000000000344471118296496570110321044921875
    }
}

Methodology: 2026.01.18

Zone Dwell Northern Baltic Surveillance Zone Apr 1, 2026 00:01 UTC 80.0%

Zone: Northern Baltic Surveillance Zone
Duration: 3h 25m
Data Points: 47 AIS positions
Period: 2026-04-01T00:01:23+00:00 to 2026-04-01T03:26:55+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_060",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 205.5,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-04-01T00:01:23+00:00",
        "lat": 37.40747999999999962028596200980246067047119140625,
        "lon": -9.83885169999999931178535916842520236968994140625
    },
    "last_point": {
        "ts": "2026-04-01T03:26:55+00:00",
        "lat": 36.756086699999997335908119566738605499267578125,
        "lon": -9.631981700000000756745066610164940357208251953125
    }
}

Methodology: 2026.01.18

Zone Dwell Northern Baltic Surveillance Zone Mar 31, 2026 23:15 UTC 80.0%

Zone: Northern Baltic Surveillance Zone
Duration: 4h 11m
Data Points: 52 AIS positions
Period: 2026-03-31T23:15:04+00:00 to 2026-04-01T03:26:55+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_060",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 251.80000000000001136868377216160297393798828125,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-03-31T23:15:04+00:00",
        "lat": 37.5578900000000004411049303598701953887939453125,
        "lon": -9.8700883000000008138385965139605104923248291015625
    },
    "last_point": {
        "ts": "2026-04-01T03:26:55+00:00",
        "lat": 36.756086699999997335908119566738605499267578125,
        "lon": -9.631981700000000756745066610164940357208251953125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_055 Mar 31, 2026 23:15 UTC 80.0%

Zone: discovered_055
Duration: 1h 3m
Data Points: 13 AIS positions
Period: 2026-03-31T23:15:04+00:00 to 2026-04-01T00:18:23+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_055",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 63.2999999999999971578290569595992565155029296875,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-03-31T23:15:04+00:00",
        "lat": 37.5578900000000004411049303598701953887939453125,
        "lon": -9.8700883000000008138385965139605104923248291015625
    },
    "last_point": {
        "ts": "2026-04-01T00:18:23+00:00",
        "lat": 37.35345000000000226236807066015899181365966796875,
        "lon": -9.8228016999999994141035131178796291351318359375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Zealand Monitoring Zone Mar 31, 2026 20:01 UTC 80.0%

Zone: Eastern Zealand Monitoring Zone
Duration: 1 hours
Data Points: 33 AIS positions
Period: 2026-03-31T20:01:23+00:00 to 2026-03-31T21:02:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_089",
    "zone_name": "Central Iberian Surveillance Zone",
    "dwell_minutes": 60.7000000000000028421709430404007434844970703125,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-03-31T20:01:23+00:00",
        "lat": 38.1771499999999974761522025801241397857666015625,
        "lon": -10.0480900000000001881517164292745292186737060546875
    },
    "last_point": {
        "ts": "2026-03-31T21:02:03+00:00",
        "lat": 37.98895329999999859182935324497520923614501953125,
        "lon": -9.9885816999999992304992701974697411060333251953125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Zealand Monitoring Zone Mar 31, 2026 19:00 UTC 80.0%

Zone: Eastern Zealand Monitoring Zone
Duration: 2h 1m
Data Points: 50 AIS positions
Period: 2026-03-31T19:00:33+00:00 to 2026-03-31T21:02:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_089",
    "zone_name": "Central Iberian Surveillance Zone",
    "dwell_minutes": 121.5,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-03-31T19:00:33+00:00",
        "lat": 38.37377330000000341669874615035951137542724609375,
        "lon": -10.10424330000000026075213099829852581024169921875
    },
    "last_point": {
        "ts": "2026-03-31T21:02:03+00:00",
        "lat": 37.98895329999999859182935324497520923614501953125,
        "lon": -9.9885816999999992304992701974697411060333251953125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Zealand Monitoring Zone Mar 31, 2026 18:15 UTC 80.0%

Zone: Eastern Zealand Monitoring Zone
Duration: 2h 46m
Data Points: 86 AIS positions
Period: 2026-03-31T18:15:52+00:00 to 2026-03-31T21:02:03+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_089",
    "zone_name": "Central Iberian Surveillance Zone",
    "dwell_minutes": 166.19999999999998863131622783839702606201171875,
    "points_in_zone": 86,
    "first_point": {
        "ts": "2026-03-31T18:15:52+00:00",
        "lat": 38.5180967000000009647919796407222747802734375,
        "lon": -10.1454617000000002491333361831493675708770751953125
    },
    "last_point": {
        "ts": "2026-03-31T21:02:03+00:00",
        "lat": 37.98895329999999859182935324497520923614501953125,
        "lon": -9.9885816999999992304992701974697411060333251953125
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Mar 28, 2026 14:00 UTC 80.0%

Zone: Alboran Sea Surveillance Zone
Duration: 1h 4m
Data Points: 32 AIS positions
Period: 2026-03-28T14:00:51+00:00 to 2026-03-28T15:05:32+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_103",
    "zone_name": "Copenhagen Maritime Surveillance Zone",
    "dwell_minutes": 64.7000000000000028421709430404007434844970703125,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-03-28T14:00:51+00:00",
        "lat": 50.438136700000001155785867013037204742431640625,
        "lon": -0.324591699999999983017318072597845457494258880615234375
    },
    "last_point": {
        "ts": "2026-03-28T15:05:32+00:00",
        "lat": 50.37657329999999689107426092959940433502197265625,
        "lon": -0.635628300000000034941649573738686740398406982421875
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Mar 28, 2026 13:01 UTC 80.0%

Zone: Alboran Sea Surveillance Zone
Duration: 2h 4m
Data Points: 79 AIS positions
Period: 2026-03-28T13:01:10+00:00 to 2026-03-28T15:05:32+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_103",
    "zone_name": "Copenhagen Maritime Surveillance Zone",
    "dwell_minutes": 124.400000000000005684341886080801486968994140625,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-03-28T13:01:10+00:00",
        "lat": 50.49052999999999968849806464277207851409912109375,
        "lon": -0.00843670000000000010198508704206687980331480503082275390625
    },
    "last_point": {
        "ts": "2026-03-28T15:05:32+00:00",
        "lat": 50.37657329999999689107426092959940433502197265625,
        "lon": -0.635628300000000034941649573738686740398406982421875
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Mar 28, 2026 12:00 UTC 80.0%

Zone: Alboran Sea Surveillance Zone
Duration: 3h 5m
Data Points: 125 AIS positions
Period: 2026-03-28T12:00:33+00:00 to 2026-03-28T15:05:32+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_103",
    "zone_name": "Copenhagen Maritime Surveillance Zone",
    "dwell_minutes": 185,
    "points_in_zone": 125,
    "first_point": {
        "ts": "2026-03-28T12:00:33+00:00",
        "lat": 50.5370199999999982765075401403009891510009765625,
        "lon": 0.32768669999999999742357204013387672603130340576171875
    },
    "last_point": {
        "ts": "2026-03-28T15:05:32+00:00",
        "lat": 50.37657329999999689107426092959940433502197265625,
        "lon": -0.635628300000000034941649573738686740398406982421875
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Mar 28, 2026 11:35 UTC 80.0%

Zone: Alboran Sea Surveillance Zone
Duration: 3h 30m
Data Points: 146 AIS positions
Period: 2026-03-28T11:35:12+00:00 to 2026-03-28T15:05:32+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_103",
    "zone_name": "Copenhagen Maritime Surveillance Zone",
    "dwell_minutes": 210.30000000000001136868377216160297393798828125,
    "points_in_zone": 146,
    "first_point": {
        "ts": "2026-03-28T11:35:12+00:00",
        "lat": 50.56347000000000235786501434631645679473876953125,
        "lon": 0.46559329999999998772608478248002938926219940185546875
    },
    "last_point": {
        "ts": "2026-03-28T15:05:32+00:00",
        "lat": 50.37657329999999689107426092959940433502197265625,
        "lon": -0.635628300000000034941649573738686740398406982421875
    }
}

Methodology: 2026.01.18

Zone Dwell Archipelago Sea Sanction Zone Mar 28, 2026 07:00 UTC 80.0%

Zone: Archipelago Sea Sanction Zone
Duration: 1h 13m
Data Points: 54 AIS positions
Period: 2026-03-28T07:00:32+00:00 to 2026-03-28T08:13:33+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 73,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-03-28T07:00:32+00:00",
        "lat": 51.115056699999996681071934290230274200439453125,
        "lon": 1.5909533000000000146911816045758314430713653564453125
    },
    "last_point": {
        "ts": "2026-03-28T08:13:33+00:00",
        "lat": 50.94660669999999669244061806239187717437744140625,
        "lon": 1.3461133000000000681239953337353654205799102783203125
    }
}

Methodology: 2026.01.18

Zone Dwell Archipelago Sea Sanction Zone Mar 28, 2026 06:00 UTC 80.0%

Zone: Archipelago Sea Sanction Zone
Duration: 2h 12m
Data Points: 109 AIS positions
Period: 2026-03-28T06:00:42+00:00 to 2026-03-28T08:13:33+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 132.80000000000001136868377216160297393798828125,
    "points_in_zone": 109,
    "first_point": {
        "ts": "2026-03-28T06:00:42+00:00",
        "lat": 51.26263999999999754209056845866143703460693359375,
        "lon": 1.794859999999999899955582804977893829345703125
    },
    "last_point": {
        "ts": "2026-03-28T08:13:33+00:00",
        "lat": 50.94660669999999669244061806239187717437744140625,
        "lon": 1.3461133000000000681239953337353654205799102783203125
    }
}

Methodology: 2026.01.18

Zone Dwell Archipelago Sea Sanction Zone Mar 28, 2026 05:23 UTC 80.0%

Zone: Archipelago Sea Sanction Zone
Duration: 2h 50m
Data Points: 142 AIS positions
Period: 2026-03-28T05:23:11+00:00 to 2026-03-28T08:13:33+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 170.400000000000005684341886080801486968994140625,
    "points_in_zone": 142,
    "first_point": {
        "ts": "2026-03-28T05:23:11+00:00",
        "lat": 51.3780933000000032961906981654465198516845703125,
        "lon": 1.895971700000000037533709473791532218456268310546875
    },
    "last_point": {
        "ts": "2026-03-28T08:13:33+00:00",
        "lat": 50.94660669999999669244061806239187717437744140625,
        "lon": 1.3461133000000000681239953337353654205799102783203125
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone Mar 28, 2026 05:15 UTC 80.0%

Zone: Atlantic Midway Monitoring Zone
Duration: 1h 25m
Data Points: 77 AIS positions
Period: 2026-03-28T05:15:31+00:00 to 2026-03-28T06:41:06+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 85.599999999999994315658113919198513031005859375,
    "points_in_zone": 77,
    "first_point": {
        "ts": "2026-03-28T05:15:31+00:00",
        "lat": 51.40303000000000110958353616297245025634765625,
        "lon": 1.9166616999999999126913508007419295608997344970703125
    },
    "last_point": {
        "ts": "2026-03-28T06:41:06+00:00",
        "lat": 51.15914000000000072532202466391026973724365234375,
        "lon": 1.6600200000000000510880227011512033641338348388671875
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone Mar 28, 2026 02:10 UTC 80.0%

Zone: Atlantic Midway Monitoring Zone
Duration: 4h 30m
Data Points: 79 AIS positions
Period: 2026-03-28T02:10:21+00:00 to 2026-03-28T06:41:06+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 270.80000000000001136868377216160297393798828125,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-03-28T02:10:21+00:00",
        "lat": 51.9225033000000024685505195520818233489990234375,
        "lon": 2.601430000000000131166189021314494311809539794921875
    },
    "last_point": {
        "ts": "2026-03-28T06:41:06+00:00",
        "lat": 51.15914000000000072532202466391026973724365234375,
        "lon": 1.6600200000000000510880227011512033641338348388671875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_206 Mar 26, 2026 13:00 UTC 80.0%

Zone: discovered_206
Duration: 1h 51m
Data Points: 26 AIS positions
Period: 2026-03-26T13:00:04+00:00 to 2026-03-26T14:51:25+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_206",
    "zone_name": "Northern North Sea Surveillance Zone",
    "dwell_minutes": 111.2999999999999971578290569595992565155029296875,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-03-26T13:00:04+00:00",
        "lat": 58.65157330000000257541614701040089130401611328125,
        "lon": 3.9785599999999998743760443176142871379852294921875
    },
    "last_point": {
        "ts": "2026-03-26T14:51:25+00:00",
        "lat": 58.3136267000000003690729499794542789459228515625,
        "lon": 3.939620000000000121787024909281171858310699462890625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_206 Mar 26, 2026 12:05 UTC 80.0%

Zone: discovered_206
Duration: 2h 46m
Data Points: 41 AIS positions
Period: 2026-03-26T12:05:25+00:00 to 2026-03-26T14:51:25+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_206",
    "zone_name": "Northern North Sea Surveillance Zone",
    "dwell_minutes": 166,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-03-26T12:05:25+00:00",
        "lat": 58.80202669999999898209352977573871612548828125,
        "lon": 4.0011150000000004212097337585873901844024658203125
    },
    "last_point": {
        "ts": "2026-03-26T14:51:25+00:00",
        "lat": 58.3136267000000003690729499794542789459228515625,
        "lon": 3.939620000000000121787024909281171858310699462890625
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Coast Surveillance Zone Mar 20, 2026 13:00 UTC 80.0%

Zone: Brittany Coast Surveillance Zone
Duration: 1h 9m
Data Points: 29 AIS positions
Period: 2026-03-20T13:00:15+00:00 to 2026-03-20T14:09:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_050",
    "zone_name": "Brittany Coast Surveillance Zone",
    "dwell_minutes": 69.5,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-03-20T13:00:15+00:00",
        "lat": 67.6208132999999946832758723758161067962646484375,
        "lon": 9.426448300000000557474777451716363430023193359375
    },
    "last_point": {
        "ts": "2026-03-20T14:09:43+00:00",
        "lat": 67.7848000000000041609382606111466884613037109375,
        "lon": 9.646473300000000250520315603353083133697509765625
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Coast Surveillance Zone Mar 20, 2026 12:02 UTC 80.0%

Zone: Brittany Coast Surveillance Zone
Duration: 2h 7m
Data Points: 48 AIS positions
Period: 2026-03-20T12:02:14+00:00 to 2026-03-20T14:09:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_050",
    "zone_name": "Brittany Coast Surveillance Zone",
    "dwell_minutes": 127.5,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-03-20T12:02:14+00:00",
        "lat": 67.471186700000004066168912686407566070556640625,
        "lon": 9.1435499999999994003019310184754431247711181640625
    },
    "last_point": {
        "ts": "2026-03-20T14:09:43+00:00",
        "lat": 67.7848000000000041609382606111466884613037109375,
        "lon": 9.646473300000000250520315603353083133697509765625
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Coast Surveillance Zone Mar 20, 2026 11:51 UTC 80.0%

Zone: Brittany Coast Surveillance Zone
Duration: 2h 18m
Data Points: 50 AIS positions
Period: 2026-03-20T11:51:45+00:00 to 2026-03-20T14:09:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_050",
    "zone_name": "Brittany Coast Surveillance Zone",
    "dwell_minutes": 138,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-03-20T11:51:45+00:00",
        "lat": 67.4513333000000017136699170805513858795166015625,
        "lon": 9.0628033000000005614538167719729244709014892578125
    },
    "last_point": {
        "ts": "2026-03-20T14:09:43+00:00",
        "lat": 67.7848000000000041609382606111466884613037109375,
        "lon": 9.646473300000000250520315603353083133697509765625
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✓ Brittany Coast Surveillance Zone Mar 20, 2026 07:49 UTC 70.0%

Gap Duration: 4h 2m
Last Seen: 2026-03-20T07:49:15+00:00 at 67.7721, 9.3860 (Zone: Brittany Coast Surveillance Zone)
Next Seen: 2026-03-20T11:51:45+00:00 at 67.4513, 9.0628

🛰️ Gap Corroboration

🛰️ Imagery Available

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: S1A_IW_GRDH_1SDV_20260320T055418_20260320T055443_063707_08024A_E4E3_COG • Time: 2026-03-20T05:54:18.800351Z

SAR coverage thumbnail

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-03-20T12:15:01.309359+00:00

Show Raw Evidence JSON

{
    "gap_minutes": 242.5,
    "last_seen": {
        "ts": "2026-03-20T07:49:15+00:00",
        "lat": 67.7720532999999960566128720529377460479736328125,
        "lon": 9.38595169999999967558323987759649753570556640625,
        "sog": 6.0999999999999996447286321199499070644378662109375,
        "zone_id": "discovered_050"
    },
    "next_seen": {
        "ts": "2026-03-20T11:51:45+00:00",
        "lat": 67.4513333000000017136699170805513858795166015625,
        "lon": 9.0628033000000005614538167719729244709014892578125,
        "zone_ids": [
            "discovered_050"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 67.7720532999999960566128720529377460479736328125,
                "lon": 9.38595169999999967558323987759649753570556640625,
                "ts": "2026-03-20T07:49:15+00:00"
            },
            "end": {
                "lat": 67.4513333000000017136699170805513858795166015625,
                "lon": 9.0628033000000005614538167719729244709014892578125,
                "ts": "2026-03-20T11:51:45+00:00"
            },
            "bbox": {
                "min_lat": 67.271152999999998201019479893147945404052734375,
                "min_lon": 8.5897430000000003502691470202989876270294189453125,
                "max_lat": 67.952233000000006768459570594131946563720703125,
                "max_lon": 9.85901199999999988676790962927043437957763671875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1A_IW_GRDH_1SDV_20260320T055418_20260320T055443_063707_08024A_E4E3_COG",
            "scene_time": "2026-03-20T05:54:18.800351Z",
            "platform": "sentinel-1a",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/03\/event_243154_thumbnail_20260320121507.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/03\/event_243154_thumbnail_20260320121507.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-03-20T12:15:01.309359+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Coast Surveillance Zone Mar 20, 2026 07:02 UTC 80.0%

Zone: Brittany Coast Surveillance Zone
Duration: 6h 38m
Data Points: 54 AIS positions
Period: 2026-03-20T07:30:46+00:00 to 2026-03-20T14:09:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_050",
    "zone_name": "Brittany Coast Surveillance Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-03-20T07:30:46+00:00",
        "lat": 67.79501329999999370556906796991825103759765625,
        "lon": 9.4149682999999999566398400929756462574005126953125
    },
    "last_point": {
        "ts": "2026-03-20T14:09:43+00:00",
        "lat": 67.7848000000000041609382606111466884613037109375,
        "lon": 9.646473300000000250520315603353083133697509765625
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Coast Surveillance Zone Mar 20, 2026 06:47 UTC 80.0%

Zone: Brittany Coast Surveillance Zone
Duration: 6h 32m
Data Points: 47 AIS positions
Period: 2026-03-20T06:53:35+00:00 to 2026-03-20T13:26:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_050",
    "zone_name": "Brittany Coast Surveillance Zone",
    "dwell_minutes": 392.5,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-03-20T06:53:35+00:00",
        "lat": 67.8422000000000053887561080045998096466064453125,
        "lon": 9.4741599999999994707877704058773815631866455078125
    },
    "last_point": {
        "ts": "2026-03-20T13:26:04+00:00",
        "lat": 67.683026699999999209467205218970775604248046875,
        "lon": 9.5021550000000001290345608140341937541961669921875
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Coast Surveillance Zone Mar 8, 2026 07:00 UTC 80.0%

Zone: Brittany Coast Surveillance Zone
Duration: 1h 42m
Data Points: 50 AIS positions
Period: 2026-03-08T07:00:27+00:00 to 2026-03-08T08:43:17+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_050",
    "zone_name": "Brittany Coast Surveillance Zone",
    "dwell_minutes": 102.7999999999999971578290569595992565155029296875,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-03-08T07:00:27+00:00",
        "lat": 67.4734799999999950159690342843532562255859375,
        "lon": 9.21420499999999975671016727574169635772705078125
    },
    "last_point": {
        "ts": "2026-03-08T08:43:17+00:00",
        "lat": 67.793366700000007085691322572529315948486328125,
        "lon": 9.6509666999999996761516740662045776844024658203125
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Coast Surveillance Zone Mar 8, 2026 06:21 UTC 80.0%

Zone: Brittany Coast Surveillance Zone
Duration: 2h 21m
Data Points: 59 AIS positions
Period: 2026-03-08T06:21:37+00:00 to 2026-03-08T08:43:17+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_050",
    "zone_name": "Brittany Coast Surveillance Zone",
    "dwell_minutes": 141.69999999999998863131622783839702606201171875,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-03-08T06:21:37+00:00",
        "lat": 67.349500000000006139089236967265605926513671875,
        "lon": 9.0613717000000004730964064947329461574554443359375
    },
    "last_point": {
        "ts": "2026-03-08T08:43:17+00:00",
        "lat": 67.793366700000007085691322572529315948486328125,
        "lon": 9.6509666999999996761516740662045776844024658203125
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Coast Surveillance Zone Mar 8, 2026 05:42 UTC 80.0%

Zone: Brittany Coast Surveillance Zone
Duration: 3 hours
Data Points: 60 AIS positions
Period: 2026-03-08T05:42:36+00:00 to 2026-03-08T08:43:17+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_050",
    "zone_name": "Brittany Coast Surveillance Zone",
    "dwell_minutes": 180.69999999999998863131622783839702606201171875,
    "points_in_zone": 60,
    "first_point": {
        "ts": "2026-03-08T05:42:36+00:00",
        "lat": 67.2216267000000016196281649172306060791015625,
        "lon": 8.9294399999999995998223312199115753173828125
    },
    "last_point": {
        "ts": "2026-03-08T08:43:17+00:00",
        "lat": 67.793366700000007085691322572529315948486328125,
        "lon": 9.6509666999999996761516740662045776844024658203125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_106 Mar 7, 2026 13:01 UTC 80.0%

Zone: discovered_106
Duration: 1h 34m
Data Points: 32 AIS positions
Period: 2026-03-07T13:01:39+00:00 to 2026-03-07T14:36:08+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_106",
    "zone_name": "Norwegian Sea Sanctioned Vessel Zone",
    "dwell_minutes": 94.5,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-03-07T13:01:39+00:00",
        "lat": 64.106359999999995125108398497104644775390625,
        "lon": 5.43252830000000042076635509147308766841888427734375
    },
    "last_point": {
        "ts": "2026-03-07T14:36:08+00:00",
        "lat": 64.4058866999999963809386827051639556884765625,
        "lon": 5.74533670000000018518448996474035084247589111328125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_106 Mar 7, 2026 12:00 UTC 80.0%

Zone: discovered_106
Duration: 2h 35m
Data Points: 56 AIS positions
Period: 2026-03-07T12:00:49+00:00 to 2026-03-07T14:36:08+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_106",
    "zone_name": "Norwegian Sea Sanctioned Vessel Zone",
    "dwell_minutes": 155.30000000000001136868377216160297393798828125,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-03-07T12:00:49+00:00",
        "lat": 63.9140732999999983121597324497997760772705078125,
        "lon": 5.2449016999999997779013938270509243011474609375
    },
    "last_point": {
        "ts": "2026-03-07T14:36:08+00:00",
        "lat": 64.4058866999999963809386827051639556884765625,
        "lon": 5.74533670000000018518448996474035084247589111328125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_106 Mar 7, 2026 11:01 UTC 80.0%

Zone: discovered_106
Duration: 3h 34m
Data Points: 83 AIS positions
Period: 2026-03-07T11:01:59+00:00 to 2026-03-07T14:36:08+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_106",
    "zone_name": "Norwegian Sea Sanctioned Vessel Zone",
    "dwell_minutes": 214.19999999999998863131622783839702606201171875,
    "points_in_zone": 83,
    "first_point": {
        "ts": "2026-03-07T11:01:59+00:00",
        "lat": 63.72894000000000147565515362657606601715087890625,
        "lon": 5.05235170000000000101181285572238266468048095703125
    },
    "last_point": {
        "ts": "2026-03-07T14:36:08+00:00",
        "lat": 64.4058866999999963809386827051639556884765625,
        "lon": 5.74533670000000018518448996474035084247589111328125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_106 Mar 7, 2026 10:40 UTC 80.0%

Zone: discovered_106
Duration: 3h 55m
Data Points: 93 AIS positions
Period: 2026-03-07T10:40:48+00:00 to 2026-03-07T14:36:08+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_106",
    "zone_name": "Norwegian Sea Sanctioned Vessel Zone",
    "dwell_minutes": 235.30000000000001136868377216160297393798828125,
    "points_in_zone": 93,
    "first_point": {
        "ts": "2026-03-07T10:40:48+00:00",
        "lat": 63.6640000000000014779288903810083866119384765625,
        "lon": 4.982376699999999658530214219354093074798583984375
    },
    "last_point": {
        "ts": "2026-03-07T14:36:08+00:00",
        "lat": 64.4058866999999963809386827051639556884765625,
        "lon": 5.74533670000000018518448996474035084247589111328125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Aegean Monitoring Zone Mar 7, 2026 10:13 UTC 80.0%

Zone: Eastern Aegean Monitoring Zone
Duration: 1h 47m
Data Points: 51 AIS positions
Period: 2026-03-07T10:13:29+00:00 to 2026-03-07T12:00:49+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_076",
    "zone_name": "Eastern Aegean Monitoring Zone",
    "dwell_minutes": 107.2999999999999971578290569595992565155029296875,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-03-07T10:13:29+00:00",
        "lat": 63.58008670000000250865923590026795864105224609375,
        "lon": 4.88859669999999990608330335817299783229827880859375
    },
    "last_point": {
        "ts": "2026-03-07T12:00:49+00:00",
        "lat": 63.9140732999999983121597324497997760772705078125,
        "lon": 5.2449016999999997779013938270509243011474609375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_140 Mar 5, 2026 07:43 UTC 80.0%

Zone: discovered_140
Duration: 1h 5m
Data Points: 58 AIS positions
Period: 2026-03-05T07:43:32+00:00 to 2026-03-05T08:48:43+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_140",
    "zone_name": "Eastern Aegean Monitoring Zone",
    "dwell_minutes": 65.2000000000000028421709430404007434844970703125,
    "points_in_zone": 58,
    "first_point": {
        "ts": "2026-03-05T07:43:32+00:00",
        "lat": 53.4111333000000030324372346512973308563232421875,
        "lon": 3.69860170000000021417463358375243842601776123046875
    },
    "last_point": {
        "ts": "2026-03-05T08:48:43+00:00",
        "lat": 53.5869967000000002599335857667028903961181640625,
        "lon": 3.952028299999999827463170731789432466030120849609375
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone Mar 5, 2026 00:05 UTC 80.0%

Zone: Atlantic Midway Monitoring Zone
Duration: 1h 53m
Data Points: 53 AIS positions
Period: 2026-03-05T00:05:45+00:00 to 2026-03-05T01:59:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 113.2999999999999971578290569595992565155029296875,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-03-05T00:05:45+00:00",
        "lat": 51.7428000000000025693225325085222721099853515625,
        "lon": 2.5634733000000000657792043057270348072052001953125
    },
    "last_point": {
        "ts": "2026-03-05T01:59:04+00:00",
        "lat": 52.157953300000002627712092362344264984130859375,
        "lon": 2.700008299999999916707338343258015811443328857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone Mar 4, 2026 23:01 UTC 80.0%

Zone: Atlantic Midway Monitoring Zone
Duration: 2h 57m
Data Points: 91 AIS positions
Period: 2026-03-04T23:01:16+00:00 to 2026-03-05T01:59:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 177.80000000000001136868377216160297393798828125,
    "points_in_zone": 91,
    "first_point": {
        "ts": "2026-03-04T23:01:16+00:00",
        "lat": 51.57407330000000200698195840232074260711669921875,
        "lon": 2.32124329999999989837533576064743101596832275390625
    },
    "last_point": {
        "ts": "2026-03-05T01:59:04+00:00",
        "lat": 52.157953300000002627712092362344264984130859375,
        "lon": 2.700008299999999916707338343258015811443328857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone Mar 4, 2026 22:00 UTC 80.0%

Zone: Atlantic Midway Monitoring Zone
Duration: 3h 58m
Data Points: 145 AIS positions
Period: 2026-03-04T22:00:15+00:00 to 2026-03-05T01:59:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 238.80000000000001136868377216160297393798828125,
    "points_in_zone": 145,
    "first_point": {
        "ts": "2026-03-04T22:00:15+00:00",
        "lat": 51.41832670000000149457264342345297336578369140625,
        "lon": 2.1419850000000000278532752417959272861480712890625
    },
    "last_point": {
        "ts": "2026-03-05T01:59:04+00:00",
        "lat": 52.157953300000002627712092362344264984130859375,
        "lon": 2.700008299999999916707338343258015811443328857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone Mar 4, 2026 21:00 UTC 80.0%

Zone: Atlantic Midway Monitoring Zone
Duration: 4h 58m
Data Points: 202 AIS positions
Period: 2026-03-04T21:00:56+00:00 to 2026-03-05T01:59:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 298.1000000000000227373675443232059478759765625,
    "points_in_zone": 202,
    "first_point": {
        "ts": "2026-03-04T21:00:56+00:00",
        "lat": 51.2430200000000013460521586239337921142578125,
        "lon": 2.075941700000000000869704308570362627506256103515625
    },
    "last_point": {
        "ts": "2026-03-05T01:59:04+00:00",
        "lat": 52.157953300000002627712092362344264984130859375,
        "lon": 2.700008299999999916707338343258015811443328857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone Mar 4, 2026 20:00 UTC 80.0%

Zone: Atlantic Midway Monitoring Zone
Duration: 5h 58m
Data Points: 260 AIS positions
Period: 2026-03-04T20:00:11+00:00 to 2026-03-05T01:59:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 358.8999999999999772626324556767940521240234375,
    "points_in_zone": 260,
    "first_point": {
        "ts": "2026-03-04T20:00:11+00:00",
        "lat": 51.16099669999999832725734449923038482666015625,
        "lon": 1.835256699999999963068830766133032739162445068359375
    },
    "last_point": {
        "ts": "2026-03-05T01:59:04+00:00",
        "lat": 52.157953300000002627712092362344264984130859375,
        "lon": 2.700008299999999916707338343258015811443328857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Atlantic Midway Monitoring Zone Mar 4, 2026 19:35 UTC 80.0%

Zone: Atlantic Midway Monitoring Zone
Duration: 6h 23m
Data Points: 284 AIS positions
Period: 2026-03-04T19:35:25+00:00 to 2026-03-05T01:59:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_079",
    "zone_name": "Atlantic Midway Monitoring Zone",
    "dwell_minutes": 383.6000000000000227373675443232059478759765625,
    "points_in_zone": 284,
    "first_point": {
        "ts": "2026-03-04T19:35:25+00:00",
        "lat": 51.11883999999999872443368076346814632415771484375,
        "lon": 1.753155000000000018900436771218664944171905517578125
    },
    "last_point": {
        "ts": "2026-03-05T01:59:04+00:00",
        "lat": 52.157953300000002627712092362344264984130859375,
        "lon": 2.700008299999999916707338343258015811443328857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Archipelago Sea Sanction Zone Mar 4, 2026 19:00 UTC 80.0%

Zone: Archipelago Sea Sanction Zone
Duration: 1h 28m
Data Points: 87 AIS positions
Period: 2026-03-04T19:00:24+00:00 to 2026-03-04T20:29:04+00:00

Show Raw Evidence JSON

{
    "zone_id": "discovered_002",
    "zone_name": "Archipelago Sea Sanction Zone",
    "dwell_minutes": 88.7000000000000028421709430404007434844970703125,
    "points_in_zone": 87,
    "first_point": {
        "ts": "2026-03-04T19:00:24+00:00",
        "lat": 51.0530533000000019683284335769712924957275390625,
        "lon": 1.6431867000000000000881072992342524230480194091796875
    },
    "last_point": {
        "ts": "2026-03-04T20:29:04+00:00",
        "lat": 51.20199670000000224945324589498341083526611328125,
        "lon": 1.945871700000000092956042863079346716403961181640625
    }
}

Methodology: 2026.01.18

Source snapshot

Sanctioner	As of	Entity ID
🇬🇧 UK	2025-09-29	`9341093`
🇺🇸 US	2025-09-29	`9341093`

We mirror official lists; always verify at the source.

Sanctioned on the same day

AKADEMIK ALEKSANDR KARPINSKIY · IMO 8227238 🇺🇸 US
AKADEMIK LAZAREV · IMO 8408985 🇺🇸 US
AKADEMIK PRIMAKOV · IMO 9187514 🇺🇸 US
ALEKSANDR SOKOLOV · IMO 9889198 🇺🇸 US
ALIREZA 1 · IMO 6703769 🇺🇸 US
Anatoly Kolodkin · IMO 9610808 🇨🇦 CA🇪🇺 EU🇬🇧 UK🇺🇸 US
Antarktika · IMO 9413559 🇨🇦 CA🇪🇺 EU🇳🇿 NZ🇬🇧 UK🇺🇸 US
BALTIYSKIY-111 · IMO 7612448 🇨🇦 CA🇬🇧 UK🇺🇸 US

AIS Status

Under way using engine

Speed 12.3 kn

Course 65.5°

Heading 66°

Updated 1 month ago

Photo by Vladimir Knyaz via ShipSpotting

Kolomna

IMO 9341093

Vessel information

Vessel Name History

Flag History

Sanctioned by

Company & Ownership

Management & Operations

Classification & Safety

Classification History

Safety Certificates

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PSC Inspection History

Survey Renewal & Certificates

Programs & Notes

Vessel Changes

AIS Events

🛰️ Gap Corroboration

SAR Imagery (Sentinel-1)

VIIRS Thermal Anomaly

Source snapshot

Sanctioned on the same day

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