STORM PEARL

IMO 9263203

Vessel information

Vessel Name STORM PEARL View name history 📜
IMO Number 9263203
MMSI 577104000
Vessel Type Chemical/Products Tanker
Flag 🇨🇲 Cameroon View flag history 📜
Call Sign YJRB8
Gross Tonnage 22,533 GT
Year Built 2004

Sanctioned by

🇪🇺 EU 2025-05-06🇬🇧 UK 2025-05-09🇦🇺 AU 2025-09-18🇳🇿 NZ 2025-10-30

Company & Ownership

🏢
Storm Maritime Services & Trading Inc
IMO Company: 0245540
Address Building 1, Nelson Spring Business Complex, Nelson Spring, Nevis St Kitts & Nevis.
Status Active
Fleet 1.0 owner, 1.0 operator, 1.0 manager, 0.0 beneficial

Management & Operations

ISM Manager
EAST GEMI ISLETMECILIGI AS
Ic Kapi 111, A Blok, Hukukcular Towers, Mustafa Kemal Caddesi 66A, Cevizli Mah, Kartal, 34865, Istanbul, Turkey.
Commercial Manager
STORM MARITIME SERVICES & TRDG
Building 1, Nelson Spring Business Complex, Nelson Spring, Nevis St Kitts & Nevis.
Registered Owner
STORM MARITIME SERVICES & TRDG
Building 1, Nelson Spring Business Complex, Nelson Spring, Nevis St Kitts & Nevis.

Classification & Safety

Current Classification
Russian Maritime Register of Shipping Delivered

Port State Control (PSC) Inspections

⚠️
Risk Level
LOW
Last 36 Months
8
Inspections
Last Inspection
📍 Tuapse
📅 2026-02-12

Survey Renewal & Certificates

Code Type Issuer Issued Expires
533 Maritime Labour Certificate American Bureau of Shipping (101) 05/01/2023 04/01/2028
510 Safety Management Certificate American Bureau of Shipping (101) 05/01/2023 04/01/2028

Programs & Notes

EU Russia Sanctions – Shadow Fleet | AU vessel designations (DFAT) | SEMA (Canada) — vessel designations | The Russia (Sanctions) (EU Exit) Regulations 2019

DateOfListing: 2025-05-21 || DateDesignated: 2025-05-09 | 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 9263203 (“SOUL”) 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, IMO 9263203 is involved in carrying oil or oil products that originated in Russia from Russia to a third country.

Vessel Changes

11 changes

AIS Events

50 events detected • 3 zones • Last: Oct 24, 2026

Zone Dwell Eastern Mediterranean Monitoring Zone Oct 24, 2026 13:22 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 5h 15m
  • Data Points: 5 AIS positions
  • Period: 2026-10-24T13:22:19+00:00 to 2026-10-24T18:37:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_161",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 315,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-10-24T13:22:19+00:00",
        "lat": 31.550888300000000441514202975668013095855712890625,
        "lon": 32.40206169999999730180206825025379657745361328125
    },
    "last_point": {
        "ts": "2026-10-24T18:37:20+00:00",
        "lat": 31.55090500000000020008883439004421234130859375,
        "lon": 32.4020416999999980589564074762165546417236328125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Oct 24, 2026 12:13 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 24m
  • Data Points: 8 AIS positions
  • Period: 2026-10-24T12:13:19+00:00 to 2026-10-24T18:37:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_161",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 384,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-10-24T12:13:19+00:00",
        "lat": 31.550933300000000514273779117502272129058837890625,
        "lon": 32.40207670000000206300683203153312206268310546875
    },
    "last_point": {
        "ts": "2026-10-24T18:37:20+00:00",
        "lat": 31.55090500000000020008883439004421234130859375,
        "lon": 32.4020416999999980589564074762165546417236328125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Oct 24, 2026 11:37 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 14m
  • Data Points: 9 AIS positions
  • Period: 2026-10-24T11:37:23+00:00 to 2026-10-24T17:52:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_161",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 374.8999999999999772626324556767940521240234375,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-10-24T11:37:23+00:00",
        "lat": 31.550901700000000715817805030383169651031494140625,
        "lon": 32.40215169999999744732122053392231464385986328125
    },
    "last_point": {
        "ts": "2026-10-24T17:52:19+00:00",
        "lat": 31.55089170000000109439497464336454868316650390625,
        "lon": 32.4021632999999980029315338470041751861572265625
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Oct 24, 2026 10:04 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 3h 36m
  • Data Points: 9 AIS positions
  • Period: 2026-10-24T10:04:18+00:00 to 2026-10-24T13:40:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_161",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 216,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-10-24T10:04:18+00:00",
        "lat": 31.55095000000000027284841053187847137451171875,
        "lon": 32.40196999999999860619936953298747539520263671875
    },
    "last_point": {
        "ts": "2026-10-24T13:40:19+00:00",
        "lat": 31.55096830000000096561052487231791019439697265625,
        "lon": 32.40194999999999936335370875895023345947265625
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Oct 24, 2026 06:13 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 15m
  • Data Points: 6 AIS positions
  • Period: 2026-10-24T06:13:16+00:00 to 2026-10-24T12:28:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_161",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 375.1000000000000227373675443232059478759765625,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-10-24T06:13:16+00:00",
        "lat": 31.550818299999999538840711466036736965179443359375,
        "lon": 32.402230000000002974047674797475337982177734375
    },
    "last_point": {
        "ts": "2026-10-24T12:28:19+00:00",
        "lat": 31.5509483000000017227648640982806682586669921875,
        "lon": 32.40202169999999881611074670217931270599365234375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Oct 14, 2026 11:26 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 2h 33m
  • Data Points: 7 AIS positions
  • Period: 2026-10-14T11:26:43+00:00 to 2026-10-14T13:59:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_161",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 153,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-10-14T11:26:43+00:00",
        "lat": 31.519601699999999055989974294789135456085205078125,
        "lon": 32.279366699999997081249603070318698883056640625
    },
    "last_point": {
        "ts": "2026-10-14T13:59:44+00:00",
        "lat": 31.51942999999999983629095368087291717529296875,
        "lon": 32.27850500000000266709321294911205768585205078125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Oct 14, 2026 09:35 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 4h 24m
  • Data Points: 8 AIS positions
  • Period: 2026-10-14T09:35:40+00:00 to 2026-10-14T13:59:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_161",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 264.1000000000000227373675443232059478759765625,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-10-14T09:35:40+00:00",
        "lat": 31.519571700000000191721483133733272552490234375,
        "lon": 32.279418300000003227978595532476902008056640625
    },
    "last_point": {
        "ts": "2026-10-14T13:59:44+00:00",
        "lat": 31.51942999999999983629095368087291717529296875,
        "lon": 32.27850500000000266709321294911205768585205078125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Oct 14, 2026 08:38 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 5h 21m
  • Data Points: 9 AIS positions
  • Period: 2026-10-14T08:38:41+00:00 to 2026-10-14T13:59:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_161",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 321.1000000000000227373675443232059478759765625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-10-14T08:38:41+00:00",
        "lat": 31.51949499999999915189619059674441814422607421875,
        "lon": 32.278649999999998954081092961132526397705078125
    },
    "last_point": {
        "ts": "2026-10-14T13:59:44+00:00",
        "lat": 31.51942999999999983629095368087291717529296875,
        "lon": 32.27850500000000266709321294911205768585205078125
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Oct 14, 2026 02:41 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 5h 57m
  • Data Points: 2 AIS positions
  • Period: 2026-10-14T02:41:41+00:00 to 2026-10-14T08:38:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_161",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 357,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-10-14T02:41:41+00:00",
        "lat": 31.518326699999999362944436143152415752410888671875,
        "lon": 32.2775682999999986577677191235125064849853515625
    },
    "last_point": {
        "ts": "2026-10-14T08:38:41+00:00",
        "lat": 31.51949499999999915189619059674441814422607421875,
        "lon": 32.278649999999998954081092961132526397705078125
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone Sep 12, 2026 19:00 UTC 80.0%
  • Zone: Nile Delta Surveillance Zone
  • Duration: 1h 9m
  • Data Points: 24 AIS positions
  • Period: 2026-09-12T19:00:38+00:00 to 2026-09-12T20:10:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 69.7999999999999971578290569595992565155029296875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-09-12T19:00:38+00:00",
        "lat": 32.00781669999999934361767373047769069671630859375,
        "lon": 30.537510000000001042508301907218992710113525390625
    },
    "last_point": {
        "ts": "2026-09-12T20:10:28+00:00",
        "lat": 32.05375000000000085265128291212022304534912109375,
        "lon": 30.27017000000000024328983272425830364227294921875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone Sep 12, 2026 18:16 UTC 80.0%
  • Zone: Nile Delta Surveillance Zone
  • Duration: 1h 54m
  • Data Points: 44 AIS positions
  • Period: 2026-09-12T18:16:30+00:00 to 2026-09-12T20:10:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 114,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-09-12T18:16:30+00:00",
        "lat": 31.975636699999999024157659732736647129058837890625,
        "lon": 30.7051416999999986501279636286199092864990234375
    },
    "last_point": {
        "ts": "2026-09-12T20:10:28+00:00",
        "lat": 32.05375000000000085265128291212022304534912109375,
        "lon": 30.27017000000000024328983272425830364227294921875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone Sep 12, 2026 17:00 UTC 80.0%
  • Zone: Nile Delta Surveillance Zone
  • Duration: 3h 9m
  • Data Points: 59 AIS positions
  • Period: 2026-09-12T17:00:38+00:00 to 2026-09-12T20:10:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 189.80000000000001136868377216160297393798828125,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-09-12T17:00:38+00:00",
        "lat": 31.9209800000000001318767317570745944976806640625,
        "lon": 31.000141700000000355430529452860355377197265625
    },
    "last_point": {
        "ts": "2026-09-12T20:10:28+00:00",
        "lat": 32.05375000000000085265128291212022304534912109375,
        "lon": 30.27017000000000024328983272425830364227294921875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone Sep 12, 2026 16:00 UTC 80.0%
  • Zone: Nile Delta Surveillance Zone
  • Duration: 4h 10m
  • Data Points: 88 AIS positions
  • Period: 2026-09-12T16:00:30+00:00 to 2026-09-12T20:10:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 250,
    "points_in_zone": 88,
    "first_point": {
        "ts": "2026-09-12T16:00:30+00:00",
        "lat": 31.889448300000001523812898085452616214752197265625,
        "lon": 31.24035669999999953461156110279262065887451171875
    },
    "last_point": {
        "ts": "2026-09-12T20:10:28+00:00",
        "lat": 32.05375000000000085265128291212022304534912109375,
        "lon": 30.27017000000000024328983272425830364227294921875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone Sep 12, 2026 15:00 UTC 80.0%
  • Zone: Nile Delta Surveillance Zone
  • Duration: 5h 10m
  • Data Points: 110 AIS positions
  • Period: 2026-09-12T15:00:18+00:00 to 2026-09-12T20:10:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 310.19999999999998863131622783839702606201171875,
    "points_in_zone": 110,
    "first_point": {
        "ts": "2026-09-12T15:00:18+00:00",
        "lat": 31.846554999999998614157448173500597476959228515625,
        "lon": 31.478878300000001644320946070365607738494873046875
    },
    "last_point": {
        "ts": "2026-09-12T20:10:28+00:00",
        "lat": 32.05375000000000085265128291212022304534912109375,
        "lon": 30.27017000000000024328983272425830364227294921875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone Sep 12, 2026 14:01 UTC 80.0%
  • Zone: Nile Delta Surveillance Zone
  • Duration: 6h 8m
  • Data Points: 126 AIS positions
  • Period: 2026-09-12T14:01:39+00:00 to 2026-09-12T20:10:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 368.80000000000001136868377216160297393798828125,
    "points_in_zone": 126,
    "first_point": {
        "ts": "2026-09-12T14:01:39+00:00",
        "lat": 31.799614999999999298552211257629096508026123046875,
        "lon": 31.717060000000000030695446184836328029632568359375
    },
    "last_point": {
        "ts": "2026-09-12T20:10:28+00:00",
        "lat": 32.05375000000000085265128291212022304534912109375,
        "lon": 30.27017000000000024328983272425830364227294921875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone Sep 12, 2026 13:05 UTC 80.0%
  • Zone: Nile Delta Surveillance Zone
  • Duration: 6h 20m
  • Data Points: 130 AIS positions
  • Period: 2026-09-12T13:50:27+00:00 to 2026-09-12T20:10:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 380,
    "points_in_zone": 130,
    "first_point": {
        "ts": "2026-09-12T13:50:27+00:00",
        "lat": 31.79111999999999937926986603997647762298583984375,
        "lon": 31.763156699999999688088792026974260807037353515625
    },
    "last_point": {
        "ts": "2026-09-12T20:10:28+00:00",
        "lat": 32.05375000000000085265128291212022304534912109375,
        "lon": 30.27017000000000024328983272425830364227294921875
    }
}

Methodology: 2026.01.18

Zone Dwell Nile Delta Surveillance Zone Sep 12, 2026 12:08 UTC 80.0%
  • Zone: Nile Delta Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 127 AIS positions
  • Period: 2026-09-12T12:50:59+00:00 to 2026-09-12T19:27:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Nile Delta Surveillance Zone",
    "dwell_minutes": 396.80000000000001136868377216160297393798828125,
    "points_in_zone": 127,
    "first_point": {
        "ts": "2026-09-12T12:50:59+00:00",
        "lat": 31.736103299999999904912328929640352725982666015625,
        "lon": 31.997344999999999259898686432279646396636962890625
    },
    "last_point": {
        "ts": "2026-09-12T19:27:49+00:00",
        "lat": 32.0237699999999989586285664699971675872802734375,
        "lon": 30.432404999999999262172423186711966991424560546875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 12, 2026 10:06 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 1h 14m
  • Data Points: 8 AIS positions
  • Period: 2026-09-12T10:06:48+00:00 to 2026-09-12T11:20:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 74.2000000000000028421709430404007434844970703125,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-09-12T10:06:48+00:00",
        "lat": 31.53508169999999921628841548226773738861083984375,
        "lon": 32.39012670000000326808731188066303730010986328125
    },
    "last_point": {
        "ts": "2026-09-12T11:20:59+00:00",
        "lat": 31.55737500000000039790393202565610408782958984375,
        "lon": 32.2892317000000019788785721175372600555419921875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 12, 2026 09:00 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 2h 20m
  • Data Points: 9 AIS positions
  • Period: 2026-09-12T09:00:48+00:00 to 2026-09-12T11:20:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 140.19999999999998863131622783839702606201171875,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-09-12T09:00:48+00:00",
        "lat": 31.529050000000001574562702444382011890411376953125,
        "lon": 32.38456000000000045702108764089643955230712890625
    },
    "last_point": {
        "ts": "2026-09-12T11:20:59+00:00",
        "lat": 31.55737500000000039790393202565610408782958984375,
        "lon": 32.2892317000000019788785721175372600555419921875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 12, 2026 08:12 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 3h 8m
  • Data Points: 10 AIS positions
  • Period: 2026-09-12T08:12:46+00:00 to 2026-09-12T11:20:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 188.19999999999998863131622783839702606201171875,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-09-12T08:12:46+00:00",
        "lat": 31.52863169999999826131897862069308757781982421875,
        "lon": 32.3842300000000022919266484677791595458984375
    },
    "last_point": {
        "ts": "2026-09-12T11:20:59+00:00",
        "lat": 31.55737500000000039790393202565610408782958984375,
        "lon": 32.2892317000000019788785721175372600555419921875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 12, 2026 07:15 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 4h 5m
  • Data Points: 14 AIS positions
  • Period: 2026-09-12T07:15:53+00:00 to 2026-09-12T11:20:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 245.099999999999994315658113919198513031005859375,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-09-12T07:15:53+00:00",
        "lat": 31.528663300000001612488631508313119411468505859375,
        "lon": 32.38429169999999857054717722348868846893310546875
    },
    "last_point": {
        "ts": "2026-09-12T11:20:59+00:00",
        "lat": 31.55737500000000039790393202565610408782958984375,
        "lon": 32.2892317000000019788785721175372600555419921875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 18:00 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 1h 12m
  • Data Points: 5 AIS positions
  • Period: 2026-09-11T18:00:44+00:00 to 2026-09-11T19:12:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 72,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-09-11T18:00:44+00:00",
        "lat": 31.528155000000001706439434201456606388092041015625,
        "lon": 32.38321169999999682431734981946647167205810546875
    },
    "last_point": {
        "ts": "2026-09-11T19:12:47+00:00",
        "lat": 31.528040000000000731006366549991071224212646484375,
        "lon": 32.38291670000000266327333520166575908660888671875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 17:39 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 1h 33m
  • Data Points: 6 AIS positions
  • Period: 2026-09-11T17:39:43+00:00 to 2026-09-11T19:12:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 93.099999999999994315658113919198513031005859375,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-09-11T17:39:43+00:00",
        "lat": 31.528073299999999079545887070707976818084716796875,
        "lon": 32.3832067000000023426764528267085552215576171875
    },
    "last_point": {
        "ts": "2026-09-11T19:12:47+00:00",
        "lat": 31.528040000000000731006366549991071224212646484375,
        "lon": 32.38291670000000266327333520166575908660888671875
    }
}

Methodology: 2026.01.18

Sts Eastern Black Sea Surveillance Zone Sep 11, 2026 16:36 UTC 90/100
Vessel A: SPHERE (SPHERE) RUSSIA
Vessel B: STORM PEARL (STORM PEARL) CAMEROON
  • Minimum Distance: 27 meters
  • Average Distance: 35 meters
  • Duration: 1h 30m
  • Period: 2026-09-11T16:32:37+00:00 to 2026-09-11T18:02:40+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 90/100

High-confidence STS candidate. Two tankers (SPHERE and STORM PEARL) maintained close proximity (min 27m, avg 35m) for 90 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 27m, avg 35m
Duration20/25Duration 90 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±6m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273122220,
        "imo": 9323974,
        "name": "SPHERE",
        "flag": "RUSSIA"
    },
    "vessel_b": {
        "mmsi": 613407501,
        "imo": 9263203,
        "name": "STORM PEARL",
        "flag": "CAMEROON"
    },
    "min_distance_m": 26.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 34.7999999999999971578290569595992565155029296875,
    "distance_consistency_m": 6.0999999999999996447286321199499070644378662109375,
    "duration_minutes": 90,
    "overlap_duration_s": 5403,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-09-11T16:32:37+00:00",
        "end": "2026-09-11T18:02:40+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 27m, avg 35m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 90 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b16m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SPHERE and STORM PEARL) maintained close proximity (min 27m, avg 35m) for 90 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone Sep 11, 2026 16:00 UTC 75.0%
  • Duration: 3h 12m
  • Radius: 38 meters
  • Data Points: 16 AIS positions
  • Centroid: 31.5281, 32.3832
  • Zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 37.89999999999999857891452847979962825775146484375,
    "duration_minutes": 192,
    "points": 16,
    "centroid": {
        "lat": 31.5280912500000027876012609340250492095947265625,
        "lon": 32.38317719999999866331563680432736873626708984375
    },
    "bbox": {
        "min_lat": 31.52803829999999862820914131589233875274658203125,
        "min_lon": 32.382783299999999826468410901725292205810546875,
        "max_lat": 31.528155000000001706439434201456606388092041015625,
        "max_lon": 32.3834700000000026420821086503565311431884765625
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 16:00 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 3h 12m
  • Data Points: 16 AIS positions
  • Period: 2026-09-11T16:00:45+00:00 to 2026-09-11T19:12:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 192,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-09-11T16:00:45+00:00",
        "lat": 31.52804330000000021527739590965211391448974609375,
        "lon": 32.3831832999999988942363415844738483428955078125
    },
    "last_point": {
        "ts": "2026-09-11T19:12:47+00:00",
        "lat": 31.528040000000000731006366549991071224212646484375,
        "lon": 32.38291670000000266327333520166575908660888671875
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone Sep 11, 2026 15:57 UTC 75.0%
  • Duration: 3h 15m
  • Radius: 38 meters
  • Data Points: 17 AIS positions
  • Centroid: 31.5281, 32.3832
  • Zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 37.7999999999999971578290569595992565155029296875,
    "duration_minutes": 195.099999999999994315658113919198513031005859375,
    "points": 17,
    "centroid": {
        "lat": 31.528090394117651129590740310959517955780029296875,
        "lon": 32.38317707058823913257583626545965671539306640625
    },
    "bbox": {
        "min_lat": 31.52803829999999862820914131589233875274658203125,
        "min_lon": 32.382783299999999826468410901725292205810546875,
        "max_lat": 31.528155000000001706439434201456606388092041015625,
        "max_lon": 32.3834700000000026420821086503565311431884765625
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 15:57 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 3h 15m
  • Data Points: 17 AIS positions
  • Period: 2026-09-11T15:57:44+00:00 to 2026-09-11T19:12:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 195.099999999999994315658113919198513031005859375,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-09-11T15:57:44+00:00",
        "lat": 31.5280766999999997324266587384045124053955078125,
        "lon": 32.38317500000000137561073643155395984649658203125
    },
    "last_point": {
        "ts": "2026-09-11T19:12:47+00:00",
        "lat": 31.528040000000000731006366549991071224212646484375,
        "lon": 32.38291670000000266327333520166575908660888671875
    }
}

Methodology: 2026.01.18

Sts Eastern Black Sea Surveillance Zone Sep 11, 2026 15:50 UTC 95/100
Vessel A: SPHERE (SPHERE) RUSSIA
Vessel B: STORM PEARL (STORM PEARL) CAMEROON
  • Minimum Distance: 27 meters
  • Average Distance: 34 meters
  • Duration: 2h 12m
  • Period: 2026-09-11T15:50:38+00:00 to 2026-09-11T18:02:40+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (SPHERE and STORM PEARL) maintained close proximity (min 27m, avg 34m) for 132 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 27m, avg 34m
Duration25/25Duration 132 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±6m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273122220,
        "imo": 9323974,
        "name": "SPHERE",
        "flag": "RUSSIA"
    },
    "vessel_b": {
        "mmsi": 613407501,
        "imo": 9263203,
        "name": "STORM PEARL",
        "flag": "CAMEROON"
    },
    "min_distance_m": 26.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 34,
    "distance_consistency_m": 5.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 132,
    "overlap_duration_s": 7922,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0.0200000000000000004163336342344337026588618755340576171875,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.0200000000000000004163336342344337026588618755340576171875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-09-11T15:50:38+00:00",
        "end": "2026-09-11T18:02:40+00:00"
    },
    "points_count": {
        "vessel_a": 13,
        "vessel_b": 13
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 27m, avg 34m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 132 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b16m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SPHERE and STORM PEARL) maintained close proximity (min 27m, avg 34m) for 132 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone Sep 11, 2026 14:12 UTC 75.0%
  • Duration: 5 hours
  • Radius: 55 meters
  • Data Points: 19 AIS positions
  • Centroid: 31.5281, 32.3832
  • Zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 54.7000000000000028421709430404007434844970703125,
    "duration_minutes": 300.1000000000000227373675443232059478759765625,
    "points": 19,
    "centroid": {
        "lat": 31.528112900000007101652954588644206523895263671875,
        "lon": 32.3832322052631553788160090334713459014892578125
    },
    "bbox": {
        "min_lat": 31.52803829999999862820914131589233875274658203125,
        "min_lon": 32.382783299999999826468410901725292205810546875,
        "max_lat": 31.528336700000000547561285202391445636749267578125,
        "max_lon": 32.38374499999999756028046249412000179290771484375
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 14:12 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 5 hours
  • Data Points: 19 AIS positions
  • Period: 2026-09-11T14:12:43+00:00 to 2026-09-11T19:12:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 300.1000000000000227373675443232059478759765625,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-09-11T14:12:43+00:00",
        "lat": 31.528336700000000547561285202391445636749267578125,
        "lon": 32.38374499999999756028046249412000179290771484375
    },
    "last_point": {
        "ts": "2026-09-11T19:12:47+00:00",
        "lat": 31.528040000000000731006366549991071224212646484375,
        "lon": 32.38291670000000266327333520166575908660888671875
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone Sep 11, 2026 13:03 UTC 75.0%
  • Duration: 6h 9m
  • Radius: 62 meters
  • Data Points: 28 AIS positions
  • Centroid: 31.5282, 32.3834
  • Zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 62.10000000000000142108547152020037174224853515625,
    "duration_minutes": 369.1000000000000227373675443232059478759765625,
    "points": 28,
    "centroid": {
        "lat": 31.528183814285711150660063140094280242919921875,
        "lon": 32.38341471428571338719848426990211009979248046875
    },
    "bbox": {
        "min_lat": 31.52803829999999862820914131589233875274658203125,
        "min_lon": 32.382783299999999826468410901725292205810546875,
        "max_lat": 31.52839000000000169166014529764652252197265625,
        "max_lon": 32.3838750000000032969182939268648624420166015625
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 13:03 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 6h 9m
  • Data Points: 28 AIS positions
  • Period: 2026-09-11T13:03:41+00:00 to 2026-09-11T19:12:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 369.1000000000000227373675443232059478759765625,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-09-11T13:03:41+00:00",
        "lat": 31.52839000000000169166014529764652252197265625,
        "lon": 32.38384669999999943001967039890587329864501953125
    },
    "last_point": {
        "ts": "2026-09-11T19:12:47+00:00",
        "lat": 31.528040000000000731006366549991071224212646484375,
        "lon": 32.38291670000000266327333520166575908660888671875
    }
}

Methodology: 2026.01.18

Sts Eastern Black Sea Surveillance Zone Sep 11, 2026 13:02 UTC 85/100
Vessel A: STORM PEARL (STORM PEARL) CAMEROON
Vessel B: SPHERE (SPHERE) RUSSIA
  • Minimum Distance: 29 meters
  • Average Distance: 35 meters
  • Duration: 1h 9m
  • Period: 2026-09-11T13:03:41+00:00 to 2026-09-11T14:12:43+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 85/100

High-confidence STS candidate. Two tankers (STORM PEARL and SPHERE) maintained close proximity (min 29m, avg 35m) for 69 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 29m, avg 35m
Duration15/25Duration 69 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±4m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 613407501,
        "imo": 9263203,
        "name": "STORM PEARL",
        "flag": "CAMEROON"
    },
    "vessel_b": {
        "mmsi": 273122220,
        "imo": 9323974,
        "name": "SPHERE",
        "flag": "RUSSIA"
    },
    "min_distance_m": 28.800000000000000710542735760100185871124267578125,
    "avg_distance_m": 35.39999999999999857891452847979962825775146484375,
    "distance_consistency_m": 4.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 69,
    "overlap_duration_s": 4142,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-11T13:03:41+00:00",
        "end": "2026-09-11T14:12:43+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 85,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 29m, avg 35m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 69 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b14m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (STORM PEARL and SPHERE) maintained close proximity (min 29m, avg 35m) for 69 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Black Sea Surveillance Zone Sep 11, 2026 12:27 UTC 90/100
Vessel A: STORM PEARL (STORM PEARL) CAMEROON
Vessel B: SPHERE (SPHERE) RUSSIA
  • Minimum Distance: 20 meters
  • Average Distance: 35 meters
  • Duration: 1h 39m
  • Period: 2026-09-11T12:33:46+00:00 to 2026-09-11T14:12:43+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 90/100

High-confidence STS candidate. Two tankers (STORM PEARL and SPHERE) maintained close proximity (min 20m, avg 35m) for 99 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 20m, avg 35m
Duration20/25Duration 99 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±6m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Black Sea Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-11T19:00:02.000668+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 613407501,
        "imo": 9263203,
        "name": "STORM PEARL",
        "flag": "CAMEROON"
    },
    "vessel_b": {
        "mmsi": 273122220,
        "imo": 9323974,
        "name": "SPHERE",
        "flag": "RUSSIA"
    },
    "min_distance_m": 19.5,
    "avg_distance_m": 34.7000000000000028421709430404007434844970703125,
    "distance_consistency_m": 6.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 99,
    "overlap_duration_s": 5937,
    "speed_a_avg": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_a_std": 0.05000000000000000277555756156289135105907917022705078125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0299999999999999988897769753748434595763683319091796875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-11T12:33:46+00:00",
        "end": "2026-09-11T14:12:43+00:00"
    },
    "points_count": {
        "vessel_a": 14,
        "vessel_b": 14
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 35m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 99 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b16m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (STORM PEARL and SPHERE) maintained close proximity (min 20m, avg 35m) for 99 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.528245600000001758189682732336223125457763671875,
            "lon": 32.3837769000000008645656635053455829620361328125
        },
        "time_window": {
            "start_ts": "2026-09-11T12:27:43+00:00",
            "end_ts": "2026-09-11T14:12:43+00:00"
        },
        "searched_at": "2026-09-11T19:00:02.000668+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone Sep 11, 2026 12:12 UTC 75.0%
  • Duration: 6h 21m
  • Radius: 65 meters
  • Data Points: 30 AIS positions
  • Centroid: 31.5282, 32.3834
  • Zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 65.2999999999999971578290569595992565155029296875,
    "duration_minutes": 381,
    "points": 30,
    "centroid": {
        "lat": 31.528196060000002631795723573304712772369384765625,
        "lon": 32.38344550999999427176589961163699626922607421875
    },
    "bbox": {
        "min_lat": 31.52803829999999862820914131589233875274658203125,
        "min_lon": 32.382783299999999826468410901725292205810546875,
        "max_lat": 31.52839000000000169166014529764652252197265625,
        "max_lon": 32.38392329999999930123522062785923480987548828125
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 12:12 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 30 AIS positions
  • Period: 2026-09-11T12:51:45+00:00 to 2026-09-11T19:12:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 381,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-09-11T12:51:45+00:00",
        "lat": 31.528375000000000483169060316868126392364501953125,
        "lon": 32.38392329999999930123522062785923480987548828125
    },
    "last_point": {
        "ts": "2026-09-11T19:12:47+00:00",
        "lat": 31.528040000000000731006366549991071224212646484375,
        "lon": 32.38291670000000266327333520166575908660888671875
    }
}

Methodology: 2026.01.18

Sts Eastern Black Sea Surveillance Zone Sep 11, 2026 11:03 UTC 95/100
Vessel A: STORM PEARL (STORM PEARL) CAMEROON
Vessel B: SPHERE (SPHERE) RUSSIA
  • Minimum Distance: 20 meters
  • Average Distance: 35 meters
  • Duration: 3h 8m
  • Period: 2026-09-11T11:03:49+00:00 to 2026-09-11T14:12:43+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (STORM PEARL and SPHERE) maintained close proximity (min 20m, avg 35m) for 189 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 20m, avg 35m
Duration25/25Duration 189 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±6m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 613407501,
        "imo": 9263203,
        "name": "STORM PEARL",
        "flag": "CAMEROON"
    },
    "vessel_b": {
        "mmsi": 273122220,
        "imo": 9323974,
        "name": "SPHERE",
        "flag": "RUSSIA"
    },
    "min_distance_m": 19.5,
    "avg_distance_m": 35.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 5.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 188.900000000000005684341886080801486968994140625,
    "overlap_duration_s": 11334,
    "speed_a_avg": 0.0200000000000000004163336342344337026588618755340576171875,
    "speed_a_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.0200000000000000004163336342344337026588618755340576171875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-11T11:03:49+00:00",
        "end": "2026-09-11T14:12:43+00:00"
    },
    "points_count": {
        "vessel_a": 24,
        "vessel_b": 24
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 35m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 189 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b16m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (STORM PEARL and SPHERE) maintained close proximity (min 20m, avg 35m) for 189 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone Sep 11, 2026 11:00 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 93 meters
  • Data Points: 37 AIS positions
  • Centroid: 31.5284, 32.3838
  • Zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 93.400000000000005684341886080801486968994140625,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 37,
    "centroid": {
        "lat": 31.52836464054053777772423927672207355499267578125,
        "lon": 32.38375338918918799890889204107224941253662109375
    },
    "bbox": {
        "min_lat": 31.52804330000000021527739590965211391448974609375,
        "min_lon": 32.38316669999999675155777367763221263885498046875,
        "max_lat": 31.528916699999999906367520452477037906646728515625,
        "max_lon": 32.38454999999999728288457845337688922882080078125
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 11:00 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 37 AIS positions
  • Period: 2026-09-11T11:36:45+00:00 to 2026-09-11T18:03:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-09-11T11:36:45+00:00",
        "lat": 31.528916699999999906367520452477037906646728515625,
        "lon": 32.38446830000000176141838892363011837005615234375
    },
    "last_point": {
        "ts": "2026-09-11T18:03:48+00:00",
        "lat": 31.52809500000000042518877307884395122528076171875,
        "lon": 32.38316669999999675155777367763221263885498046875
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone Sep 11, 2026 10:18 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 82 meters
  • Data Points: 42 AIS positions
  • Centroid: 31.5285, 32.3839
  • Zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 82.099999999999994315658113919198513031005859375,
    "duration_minutes": 393,
    "points": 42,
    "centroid": {
        "lat": 31.5284521071428542882131296209990978240966796875,
        "lon": 32.383903854761911134119145572185516357421875
    },
    "bbox": {
        "min_lat": 31.52804330000000021527739590965211391448974609375,
        "min_lon": 32.38317500000000137561073643155395984649658203125,
        "max_lat": 31.528916699999999906367520452477037906646728515625,
        "max_lon": 32.38454999999999728288457845337688922882080078125
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 10:18 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 42 AIS positions
  • Period: 2026-09-11T10:24:48+00:00 to 2026-09-11T16:57:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-09-11T10:24:48+00:00",
        "lat": 31.5287900000000007594280759803950786590576171875,
        "lon": 32.38443500000000341287886840291321277618408203125
    },
    "last_point": {
        "ts": "2026-09-11T16:57:47+00:00",
        "lat": 31.52813499999999891088009462691843509674072265625,
        "lon": 32.383281699999997726990841329097747802734375
    }
}

Methodology: 2026.01.18

Sts Eastern Black Sea Surveillance Zone Sep 11, 2026 10:18 UTC 95/100
Vessel A: SPHERE (SPHERE) RUSSIA
Vessel B: STORM PEARL (STORM PEARL) CAMEROON
  • Minimum Distance: 28 meters
  • Average Distance: 38 meters
  • Duration: 3h 52m
  • Period: 2026-09-11T10:18:43+00:00 to 2026-09-11T14:11:39+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (SPHERE and STORM PEARL) maintained close proximity (min 28m, avg 38m) for 233 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 28m, avg 38m
Duration25/25Duration 233 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±4m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273122220,
        "imo": 9323974,
        "name": "SPHERE",
        "flag": "RUSSIA"
    },
    "vessel_b": {
        "mmsi": 613407501,
        "imo": 9263203,
        "name": "STORM PEARL",
        "flag": "CAMEROON"
    },
    "min_distance_m": 28.39999999999999857891452847979962825775146484375,
    "avg_distance_m": 38.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 3.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 232.900000000000005684341886080801486968994140625,
    "overlap_duration_s": 13976,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_b_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-09-11T10:18:43+00:00",
        "end": "2026-09-11T14:11:39+00:00"
    },
    "points_count": {
        "vessel_a": 24,
        "vessel_b": 24
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 28m, avg 38m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 233 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b14m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (SPHERE and STORM PEARL) maintained close proximity (min 28m, avg 38m) for 233 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone Sep 11, 2026 09:00 UTC 75.0%
  • Duration: 5h 21m
  • Radius: 61 meters
  • Data Points: 35 AIS positions
  • Centroid: 31.5286, 32.3842
  • Zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 60.60000000000000142108547152020037174224853515625,
    "duration_minutes": 321,
    "points": 35,
    "centroid": {
        "lat": 31.52860900285713796620257198810577392578125,
        "lon": 32.38415886000000654121322440914809703826904296875
    },
    "bbox": {
        "min_lat": 31.52826999999999912915882305242121219635009765625,
        "min_lon": 32.3836567000000030702722142450511455535888671875,
        "max_lat": 31.528916699999999906367520452477037906646728515625,
        "max_lon": 32.38454999999999728288457845337688922882080078125
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 09:00 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 5h 21m
  • Data Points: 35 AIS positions
  • Period: 2026-09-11T09:00:45+00:00 to 2026-09-11T14:21:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 321,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-09-11T09:00:45+00:00",
        "lat": 31.528890000000000526370058651082217693328857421875,
        "lon": 32.38438330000000320296749123372137546539306640625
    },
    "last_point": {
        "ts": "2026-09-11T14:21:43+00:00",
        "lat": 31.528271700000001231956048286519944667816162109375,
        "lon": 32.3836567000000030702722142450511455535888671875
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Black Sea Surveillance Zone Sep 11, 2026 09:00 UTC 95/100
Vessel A: STORM PEARL (STORM PEARL) CAMEROON
Vessel B: SPHERE (SPHERE) RUSSIA
  • Minimum Distance: 20 meters
  • Average Distance: 36 meters
  • Duration: 5h 12m
  • Period: 2026-09-11T09:00:45+00:00 to 2026-09-11T14:12:43+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Black Sea Surveillance Zone

Confidence Analysis

Score: 95/100

High-confidence STS candidate. Two tankers (STORM PEARL and SPHERE) maintained close proximity (min 20m, avg 36m) for 312 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 20m, avg 36m
Duration25/25Duration 312 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±5m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Black Sea Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-11T15:45:04.271129+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 613407501,
        "imo": 9263203,
        "name": "STORM PEARL",
        "flag": "CAMEROON"
    },
    "vessel_b": {
        "mmsi": 273122220,
        "imo": 9323974,
        "name": "SPHERE",
        "flag": "RUSSIA"
    },
    "min_distance_m": 19.5,
    "avg_distance_m": 36.10000000000000142108547152020037174224853515625,
    "distance_consistency_m": 5.29999999999999982236431605997495353221893310546875,
    "duration_minutes": 312,
    "overlap_duration_s": 18718,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-11T09:00:45+00:00",
        "end": "2026-09-11T14:12:43+00:00"
    },
    "points_count": {
        "vessel_a": 34,
        "vessel_b": 34
    },
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 36m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 312 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b15m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Black Sea Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (STORM PEARL and SPHERE) maintained close proximity (min 20m, avg 36m) for 312 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Black Sea Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.528469699999998709927240270189940929412841796875,
            "lon": 32.38410590000000155441739480011165142059326171875
        },
        "time_window": {
            "start_ts": "2026-09-11T09:00:45+00:00",
            "end_ts": "2026-09-11T14:12:43+00:00"
        },
        "searched_at": "2026-09-11T15:45:04.271129+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Loiter Eastern Black Sea Surveillance Zone Sep 11, 2026 08:51 UTC 75.0%
  • Duration: 5h 29m
  • Radius: 62 meters
  • Data Points: 36 AIS positions
  • Centroid: 31.5286, 32.3842
  • Zone: Eastern Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 61.5,
    "duration_minutes": 329.8999999999999772626324556767940521240234375,
    "points": 36,
    "centroid": {
        "lat": 31.5286158833333303164181415922939777374267578125,
        "lon": 32.38416389166668096777357277460396289825439453125
    },
    "bbox": {
        "min_lat": 31.52826999999999912915882305242121219635009765625,
        "min_lon": 32.3836567000000030702722142450511455535888671875,
        "max_lat": 31.528916699999999906367520452477037906646728515625,
        "max_lon": 32.38454999999999728288457845337688922882080078125
    },
    "zone_id": "discovered_167"
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 11, 2026 08:51 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 5h 29m
  • Data Points: 36 AIS positions
  • Period: 2026-09-11T08:51:50+00:00 to 2026-09-11T14:21:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 329.8999999999999772626324556767940521240234375,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-09-11T08:51:50+00:00",
        "lat": 31.52885669999999862511685932986438274383544921875,
        "lon": 32.38434000000000168029146152548491954803466796875
    },
    "last_point": {
        "ts": "2026-09-11T14:21:43+00:00",
        "lat": 31.528271700000001231956048286519944667816162109375,
        "lon": 32.3836567000000030702722142450511455535888671875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 9, 2026 19:01 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 2h 15m
  • Data Points: 7 AIS positions
  • Period: 2026-09-09T19:01:03+00:00 to 2026-09-09T21:16:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 135,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-09T19:01:03+00:00",
        "lat": 31.543009999999998882458385196514427661895751953125,
        "lon": 32.3206050000000004729372449219226837158203125
    },
    "last_point": {
        "ts": "2026-09-09T21:16:01+00:00",
        "lat": 31.543009999999998882458385196514427661895751953125,
        "lon": 32.32067330000000282552718999795615673065185546875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Black Sea Surveillance Zone Sep 9, 2026 15:40 UTC 80.0%
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 5h 36m
  • Data Points: 9 AIS positions
  • Period: 2026-09-09T15:40:01+00:00 to 2026-09-09T21:16:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 336,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-09-09T15:40:01+00:00",
        "lat": 31.542983299999999502460923395119607448577880859375,
        "lon": 32.3204817000000019788785721175372600555419921875
    },
    "last_point": {
        "ts": "2026-09-09T21:16:01+00:00",
        "lat": 31.543009999999998882458385196514427661895751953125,
        "lon": 32.32067330000000282552718999795615673065185546875
    }
}

Methodology: 2026.01.18

Source snapshot

SanctionerAs ofEntity ID
🇬🇧 UK2025-09-299263203

We mirror official lists; always verify at the source.

Sanctioned on the same day

  • AGATE · IMO 9310707 🇪🇺 EU🇬🇧 UK
  • AKTROS · IMO 9257814 🇪🇺 EU🇬🇧 UK
  • ANGELIC BO · IMO 9237228 🇦🇺 AU🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • AQUA LIVE · IMO 9282792 🇦🇺 AU🇪🇺 EU🇬🇧 UK
  • ARABESCA · IMO 9288734 🇦🇺 AU🇪🇺 EU🇬🇧 UK
  • ARLAN · IMO 9227443 🇦🇺 AU🇪🇺 EU🇬🇧 UK
  • BARENTS · IMO 9384447 🇦🇺 AU🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • BEAST · IMO 9290921 🇦🇺 AU🇪🇺 EU🇬🇧 UK