Manta

IMO 9424651

Vessel information

Vessel Name Manta View name history 📜
IMO Number 9424651
MMSI 667001259
Vessel Type Oil Products Tanker | Navire-citerne pour produits pétroliers
Flag 🇸🇱 Sierra Leone View flag history 📜
Call Sign 9LU2062
Gross Tonnage 28,231 GT
Year Built 2009

Sanctioned by

🇪🇺 EU 2025-05-06🇬🇧 UK 2025-07-21🇨🇦 CA 2026-02-19

Company & Ownership

🏢
Soft Breeze Navigation Corp
IMO Company: 6402647
Address Suite 10, 3rd Floor, La Ciotat, Mont Fleuri, Mahe Island Seychelles.
Status Active
Fleet 1.0 owner, 1.0 operator, 1.0 manager, 0.0 beneficial

Management & Operations

ISM Manager
MARITIME MAVENS LLC
Apartment 47, Heydar Aliyev Avenue 32, AZ 5000, Sumqayit Azerbaijan.
Commercial Manager
VALTRYS SEALANES LTD
Suite 10, 3rd Floor, La Ciotat, Mont Fleuri, Mahe Island Seychelles.
Registered Owner
SOFT BREEZE NAVIGATION CORP
Unit A, 11th Floor, Wah Lik Ind Centre, 459-469, Castle Peak Road, Tsuen Wan, New Territories, Hong Kong, China.

Classification & Safety

Current Classification
Russian Maritime Register of Shipping Delivered

Port State Control (PSC) Inspections

⚠️
Risk Level
LOW
Last 36 Months
6
Inspections
Last Inspection
📍 Tuapse
📅 2025-11-25

Survey Renewal & Certificates

Code Type Issuer Issued Expires
510 Safety Management Certificate American Bureau of Shipping (101) 28/01/2024 27/01/2029
533 Maritime Labour Certificate American Bureau of Shipping (101) 28/01/2024 27/01/2029

Programs & Notes

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

DateOfListing: 2025-05-21 || DateDesignated: 2025-07-21 | 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 9424651 (“Manta”) is, has been or is likely to be 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, 9424651 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 • 2 zones • Last: Jun 3, 2026

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 18:01 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 1h 24m
  • Data Points: 5 AIS positions
  • Period: 2026-06-03T18:01:44+00:00 to 2026-06-03T19:25:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 84,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-06-03T18:01:44+00:00",
        "lat": 31.609873300000000284626366919837892055511474609375,
        "lon": 32.2898732999999964476955938152968883514404296875
    },
    "last_point": {
        "ts": "2026-06-03T19:25:47+00:00",
        "lat": 31.6101416999999997869963408447802066802978515625,
        "lon": 32.289856700000001410444383509457111358642578125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 17:28 UTC 75.0%
  • Duration: 1h 57m
  • Radius: 31 meters
  • Data Points: 10 AIS positions
  • Centroid: 31.6099, 32.2899
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 31.199999999999999289457264239899814128875732421875,
    "duration_minutes": 117,
    "points": 10,
    "centroid": {
        "lat": 31.609863499999999447709342348389327526092529296875,
        "lon": 32.2899048299999975597529555670917034149169921875
    },
    "bbox": {
        "min_lat": 31.6097232999999988578565535135567188262939453125,
        "min_lon": 32.289856700000001410444383509457111358642578125,
        "max_lat": 31.6101416999999997869963408447802066802978515625,
        "max_lon": 32.28994999999999748752088635228574275970458984375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 17:28 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 1h 57m
  • Data Points: 10 AIS positions
  • Period: 2026-06-03T17:28:45+00:00 to 2026-06-03T19:25:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 117,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-03T17:28:45+00:00",
        "lat": 31.60988830000000149311745190061628818511962890625,
        "lon": 32.28986669999999747915353509597480297088623046875
    },
    "last_point": {
        "ts": "2026-06-03T19:25:47+00:00",
        "lat": 31.6101416999999997869963408447802066802978515625,
        "lon": 32.289856700000001410444383509457111358642578125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 16:04 UTC 75.0%
  • Duration: 3h 21m
  • Radius: 37 meters
  • Data Points: 15 AIS positions
  • Centroid: 31.6098, 32.2899
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 37,
    "duration_minutes": 201.400000000000005684341886080801486968994140625,
    "points": 15,
    "centroid": {
        "lat": 31.60981711333332810909269028343260288238525390625,
        "lon": 32.28994510666667139275887166149914264678955078125
    },
    "bbox": {
        "min_lat": 31.609653300000001507896740804426372051239013671875,
        "min_lon": 32.289856700000001410444383509457111358642578125,
        "max_lat": 31.6101416999999997869963408447802066802978515625,
        "max_lon": 32.29009330000000232985257753171026706695556640625
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 16:04 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 3h 21m
  • Data Points: 15 AIS positions
  • Period: 2026-06-03T16:04:23+00:00 to 2026-06-03T19:25:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 201.400000000000005684341886080801486968994140625,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-06-03T16:04:23+00:00",
        "lat": 31.609653300000001507896740804426372051239013671875,
        "lon": 32.2900532999999967387338983826339244842529296875
    },
    "last_point": {
        "ts": "2026-06-03T19:25:47+00:00",
        "lat": 31.6101416999999997869963408447802066802978515625,
        "lon": 32.289856700000001410444383509457111358642578125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 15:04 UTC 75.0%
  • Duration: 4h 21m
  • Radius: 110 meters
  • Data Points: 24 AIS positions
  • Centroid: 31.6097, 32.2902
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 109.5,
    "duration_minutes": 261.3999999999999772626324556767940521240234375,
    "points": 24,
    "centroid": {
        "lat": 31.609679308333337388603467843495309352874755859375,
        "lon": 32.29019034583333080945521942339837551116943359375
    },
    "bbox": {
        "min_lat": 31.60922169999999908895915723405778408050537109375,
        "min_lon": 32.289856700000001410444383509457111358642578125,
        "max_lat": 31.6101416999999997869963408447802066802978515625,
        "max_lon": 32.29134169999999670608303858898580074310302734375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 15:04 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 4h 21m
  • Data Points: 24 AIS positions
  • Period: 2026-06-03T15:04:23+00:00 to 2026-06-03T19:25:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 261.3999999999999772626324556767940521240234375,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-06-03T15:04:23+00:00",
        "lat": 31.60922169999999908895915723405778408050537109375,
        "lon": 32.29086000000000211684891837649047374725341796875
    },
    "last_point": {
        "ts": "2026-06-03T19:25:47+00:00",
        "lat": 31.6101416999999997869963408447802066802978515625,
        "lon": 32.289856700000001410444383509457111358642578125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 14:04 UTC 75.0%
  • Duration: 5h 21m
  • Radius: 92 meters
  • Data Points: 33 AIS positions
  • Centroid: 31.6095, 32.2904
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 92,
    "duration_minutes": 321.3999999999999772626324556767940521240234375,
    "points": 33,
    "centroid": {
        "lat": 31.60954555757574979679702664725482463836669921875,
        "lon": 32.290399542424239598403801210224628448486328125
    },
    "bbox": {
        "min_lat": 31.609048300000001319176590186543762683868408203125,
        "min_lon": 32.289856700000001410444383509457111358642578125,
        "max_lat": 31.6101416999999997869963408447802066802978515625,
        "max_lon": 32.29134169999999670608303858898580074310302734375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 14:04 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 5h 21m
  • Data Points: 33 AIS positions
  • Period: 2026-06-03T14:04:24+00:00 to 2026-06-03T19:25:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 321.3999999999999772626324556767940521240234375,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-06-03T14:04:24+00:00",
        "lat": 31.60908500000000032059688237495720386505126953125,
        "lon": 32.29113000000000255340637522749602794647216796875
    },
    "last_point": {
        "ts": "2026-06-03T19:25:47+00:00",
        "lat": 31.6101416999999997869963408447802066802978515625,
        "lon": 32.289856700000001410444383509457111358642578125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 13:06 UTC 75.0%
  • Duration: 6h 19m
  • Radius: 98 meters
  • Data Points: 41 AIS positions
  • Centroid: 31.6095, 32.2905
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 97.7999999999999971578290569595992565155029296875,
    "duration_minutes": 379,
    "points": 41,
    "centroid": {
        "lat": 31.60947215609756000276320264674723148345947265625,
        "lon": 32.2905279658536557008119416423141956329345703125
    },
    "bbox": {
        "min_lat": 31.609048300000001319176590186543762683868408203125,
        "min_lon": 32.289856700000001410444383509457111358642578125,
        "max_lat": 31.6101416999999997869963408447802066802978515625,
        "max_lon": 32.29134169999999670608303858898580074310302734375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 13:06 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 19m
  • Data Points: 41 AIS positions
  • Period: 2026-06-03T13:06:46+00:00 to 2026-06-03T19:25:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 379,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-06-03T13:06:46+00:00",
        "lat": 31.609143299999999499050318263471126556396484375,
        "lon": 32.29108169999999944366209092549979686737060546875
    },
    "last_point": {
        "ts": "2026-06-03T19:25:47+00:00",
        "lat": 31.6101416999999997869963408447802066802978515625,
        "lon": 32.289856700000001410444383509457111358642578125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 12:00 UTC 75.0%
  • Duration: 6h 34m
  • Radius: 100 meters
  • Data Points: 42 AIS positions
  • Centroid: 31.6095, 32.2905
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 99.5,
    "duration_minutes": 394,
    "points": 42,
    "centroid": {
        "lat": 31.609463176190473632232169620692729949951171875,
        "lon": 32.2905424190476111334646702744066715240478515625
    },
    "bbox": {
        "min_lat": 31.609048300000001319176590186543762683868408203125,
        "min_lon": 32.289856700000001410444383509457111358642578125,
        "max_lat": 31.6101416999999997869963408447802066802978515625,
        "max_lon": 32.29134169999999670608303858898580074310302734375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 12:00 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 42 AIS positions
  • Period: 2026-06-03T12:51:45+00:00 to 2026-06-03T19:25:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 394,
    "points_in_zone": 42,
    "first_point": {
        "ts": "2026-06-03T12:51:45+00:00",
        "lat": 31.609094999999999942019712761975824832916259765625,
        "lon": 32.29113499999999703504727222025394439697265625
    },
    "last_point": {
        "ts": "2026-06-03T19:25:47+00:00",
        "lat": 31.6101416999999997869963408447802066802978515625,
        "lon": 32.289856700000001410444383509457111358642578125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 11:03 UTC 75.0%
  • Duration: 6h 34m
  • Radius: 95 meters
  • Data Points: 50 AIS positions
  • Centroid: 31.6094, 32.2907
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 95.099999999999994315658113919198513031005859375,
    "duration_minutes": 394.5,
    "points": 50,
    "centroid": {
        "lat": 31.609381400000007289463610504753887653350830078125,
        "lon": 32.29067513199999694961661589331924915313720703125
    },
    "bbox": {
        "min_lat": 31.609048300000001319176590186543762683868408203125,
        "min_lon": 32.28986669999999747915353509597480297088623046875,
        "max_lat": 31.60988830000000149311745190061628818511962890625,
        "max_lon": 32.29134169999999670608303858898580074310302734375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 11:03 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 50 AIS positions
  • Period: 2026-06-03T11:45:13+00:00 to 2026-06-03T18:19:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 394.5,
    "points_in_zone": 50,
    "first_point": {
        "ts": "2026-06-03T11:45:13+00:00",
        "lat": 31.609190000000001674607119639404118061065673828125,
        "lon": 32.29104670000000254503902397118508815765380859375
    },
    "last_point": {
        "ts": "2026-06-03T18:19:45+00:00",
        "lat": 31.6097232999999988578565535135567188262939453125,
        "lon": 32.28994999999999748752088635228574275970458984375
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 10:24 UTC 75.0%
  • Duration: 6h 34m
  • Radius: 110 meters
  • Data Points: 47 AIS positions
  • Centroid: 31.6093, 32.2908
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 110.099999999999994315658113919198513031005859375,
    "duration_minutes": 394.5,
    "points": 47,
    "centroid": {
        "lat": 31.60931148936170842489445931278169155120849609375,
        "lon": 32.29081056808509941902229911647737026214599609375
    },
    "bbox": {
        "min_lat": 31.609048300000001319176590186543762683868408203125,
        "min_lon": 32.28986669999999747915353509597480297088623046875,
        "max_lat": 31.60988830000000149311745190061628818511962890625,
        "max_lon": 32.29134169999999670608303858898580074310302734375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 10:24 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 47 AIS positions
  • Period: 2026-06-03T10:54:13+00:00 to 2026-06-03T17:28:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 394.5,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-06-03T10:54:13+00:00",
        "lat": 31.609423299999999557030605501495301723480224609375,
        "lon": 32.2908733000000012225427781231701374053955078125
    },
    "last_point": {
        "ts": "2026-06-03T17:28:45+00:00",
        "lat": 31.60988830000000149311745190061628818511962890625,
        "lon": 32.28986669999999747915353509597480297088623046875
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 09:00 UTC 75.0%
  • Duration: 6h 28m
  • Radius: 88 meters
  • Data Points: 47 AIS positions
  • Centroid: 31.6093, 32.2909
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 87.7000000000000028421709430404007434844970703125,
    "duration_minutes": 388.1000000000000227373675443232059478759765625,
    "points": 47,
    "centroid": {
        "lat": 31.609282234042563430875816266052424907684326171875,
        "lon": 32.290917589361697537242434918880462646484375
    },
    "bbox": {
        "min_lat": 31.609048300000001319176590186543762683868408203125,
        "min_lon": 32.29005000000000080717654782347381114959716796875,
        "max_lat": 31.609739999999998616431184927932918071746826171875,
        "max_lon": 32.29134169999999670608303858898580074310302734375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 09:00 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 28m
  • Data Points: 47 AIS positions
  • Period: 2026-06-03T09:21:14+00:00 to 2026-06-03T15:49:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 388.1000000000000227373675443232059478759765625,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-06-03T09:21:14+00:00",
        "lat": 31.609521699999998389785105246119201183319091796875,
        "lon": 32.290836699999999837018549442291259765625
    },
    "last_point": {
        "ts": "2026-06-03T15:49:23+00:00",
        "lat": 31.609563300000001362377588520757853984832763671875,
        "lon": 32.29009169999999784295141580514609813690185546875
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 08:00 UTC 75.0%
  • Duration: 6h 28m
  • Radius: 62 meters
  • Data Points: 45 AIS positions
  • Centroid: 31.6093, 32.2910
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 62.10000000000000142108547152020037174224853515625,
    "duration_minutes": 388.19999999999998863131622783839702606201171875,
    "points": 45,
    "centroid": {
        "lat": 31.609288777777788226330812904052436351776123046875,
        "lon": 32.2909765933333261500592925585806369781494140625
    },
    "bbox": {
        "min_lat": 31.609048300000001319176590186543762683868408203125,
        "min_lon": 32.2906550000000009958966984413564205169677734375,
        "max_lat": 31.60979999999999989768184605054557323455810546875,
        "max_lon": 32.29134169999999670608303858898580074310302734375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 08:00 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 28m
  • Data Points: 45 AIS positions
  • Period: 2026-06-03T08:54:14+00:00 to 2026-06-03T15:22:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 388.19999999999998863131622783839702606201171875,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-06-03T08:54:14+00:00",
        "lat": 31.60979329999999976053004502318799495697021484375,
        "lon": 32.2906933000000009315044735558331012725830078125
    },
    "last_point": {
        "ts": "2026-06-03T15:22:24+00:00",
        "lat": 31.609561700000000428190105594694614410400390625,
        "lon": 32.2906550000000009958966984413564205169677734375
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 07:51 UTC 75.0%
  • Duration: 6h 31m
  • Radius: 87 meters
  • Data Points: 47 AIS positions
  • Centroid: 31.6095, 32.2909
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 87.2000000000000028421709430404007434844970703125,
    "duration_minutes": 391.19999999999998863131622783839702606201171875,
    "points": 47,
    "centroid": {
        "lat": 31.609470602127654359492225921712815761566162109375,
        "lon": 32.29091166808509427710305317305028438568115234375
    },
    "bbox": {
        "min_lat": 31.609048300000001319176590186543762683868408203125,
        "min_lon": 32.2906100000000009231371222995221614837646484375,
        "max_lat": 31.610215000000000173940861714072525501251220703125,
        "max_lon": 32.29117500000000262616595136933028697967529296875
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 07:51 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 47 AIS positions
  • Period: 2026-06-03T07:51:13+00:00 to 2026-06-03T14:22:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 391.19999999999998863131622783839702606201171875,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-06-03T07:51:13+00:00",
        "lat": 31.610215000000000173940861714072525501251220703125,
        "lon": 32.2906167000000010602889233268797397613525390625
    },
    "last_point": {
        "ts": "2026-06-03T14:22:23+00:00",
        "lat": 31.6091100000000011505107977427542209625244140625,
        "lon": 32.29103669999999937090251478366553783416748046875
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 04:36 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 80 meters
  • Data Points: 25 AIS positions
  • Centroid: 31.6099, 32.2907
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 79.7999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 25,
    "centroid": {
        "lat": 31.609868599999998650673660449683666229248046875,
        "lon": 32.290732464000001300519215874373912811279296875
    },
    "bbox": {
        "min_lat": 31.609351700000001272883309866301715373992919921875,
        "min_lon": 32.2906100000000009231371222995221614837646484375,
        "max_lat": 31.6105850000000003774403012357652187347412109375,
        "max_lon": 32.2909532999999981939254212193191051483154296875
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 04:36 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 25 AIS positions
  • Period: 2026-06-03T04:36:13+00:00 to 2026-06-03T11:09:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 393,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-06-03T04:36:13+00:00",
        "lat": 31.610575000000000756017470848746597766876220703125,
        "lon": 32.29063330000000320296749123372137546539306640625
    },
    "last_point": {
        "ts": "2026-06-03T11:09:15+00:00",
        "lat": 31.609351700000001272883309866301715373992919921875,
        "lon": 32.2909532999999981939254212193191051483154296875
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 3, 2026 03:57 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 70 meters
  • Data Points: 20 AIS positions
  • Centroid: 31.6100, 32.2907
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 70.2000000000000028421709430404007434844970703125,
    "duration_minutes": 390,
    "points": 20,
    "centroid": {
        "lat": 31.6100355849999914426007308065891265869140625,
        "lon": 32.290687915000006569243851117789745330810546875
    },
    "bbox": {
        "min_lat": 31.609521699999998389785105246119201183319091796875,
        "min_lon": 32.2906100000000009231371222995221614837646484375,
        "max_lat": 31.6106683000000003858076524920761585235595703125,
        "max_lon": 32.29084999999999894271240918897092342376708984375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 3, 2026 03:57 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 30m
  • Data Points: 20 AIS positions
  • Period: 2026-06-03T03:57:13+00:00 to 2026-06-03T10:27:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 390,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-06-03T03:57:13+00:00",
        "lat": 31.6106683000000003858076524920761585235595703125,
        "lon": 32.29068000000000182581061380915343761444091796875
    },
    "last_point": {
        "ts": "2026-06-03T10:27:13+00:00",
        "lat": 31.609551700000000806767275207675993442535400390625,
        "lon": 32.29084999999999894271240918897092342376708984375
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 2, 2026 20:05 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 1h 3m
  • Data Points: 8 AIS positions
  • Period: 2026-06-02T20:05:15+00:00 to 2026-06-02T21:08:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 63,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-06-02T20:05:15+00:00",
        "lat": 31.609913299999998770317688467912375926971435546875,
        "lon": 32.2907050000000026557245291769504547119140625
    },
    "last_point": {
        "ts": "2026-06-02T21:08:15+00:00",
        "lat": 31.61036500000000160071067512035369873046875,
        "lon": 32.29059500000000326735971611924469470977783203125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 2, 2026 19:05 UTC 75.0%
  • Duration: 2h 3m
  • Radius: 43 meters
  • Data Points: 15 AIS positions
  • Centroid: 31.6100, 32.2907
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 42.89999999999999857891452847979962825775146484375,
    "duration_minutes": 123,
    "points": 15,
    "centroid": {
        "lat": 31.60998843999999508014298044145107269287109375,
        "lon": 32.29068455999999542882505920715630054473876953125
    },
    "bbox": {
        "min_lat": 31.60965829999999954225131659768521785736083984375,
        "min_lon": 32.29059500000000326735971611924469470977783203125,
        "max_lat": 31.610369999999999635065250913612544536590576171875,
        "max_lon": 32.29081000000000045702108764089643955230712890625
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 2, 2026 19:05 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 2h 3m
  • Data Points: 15 AIS positions
  • Period: 2026-06-02T19:05:15+00:00 to 2026-06-02T21:08:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 123,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-06-02T19:05:15+00:00",
        "lat": 31.60965829999999954225131659768521785736083984375,
        "lon": 32.29081000000000045702108764089643955230712890625
    },
    "last_point": {
        "ts": "2026-06-02T21:08:15+00:00",
        "lat": 31.61036500000000160071067512035369873046875,
        "lon": 32.29059500000000326735971611924469470977783203125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 2, 2026 18:02 UTC 75.0%
  • Duration: 3h 6m
  • Radius: 74 meters
  • Data Points: 20 AIS positions
  • Centroid: 31.6098, 32.2908
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 74.400000000000005684341886080801486968994140625,
    "duration_minutes": 186,
    "points": 20,
    "centroid": {
        "lat": 31.609826334999997499153323587961494922637939453125,
        "lon": 32.29078016499999392863173852674663066864013671875
    },
    "bbox": {
        "min_lat": 31.6092416999999983318048180080950260162353515625,
        "min_lon": 32.29059500000000326735971611924469470977783203125,
        "max_lat": 31.610369999999999635065250913612544536590576171875,
        "max_lon": 32.29116499999999945202944218181073665618896484375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 2, 2026 18:02 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 3h 6m
  • Data Points: 20 AIS positions
  • Period: 2026-06-02T18:02:14+00:00 to 2026-06-02T21:08:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 186,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-06-02T18:02:14+00:00",
        "lat": 31.6092416999999983318048180080950260162353515625,
        "lon": 32.29116499999999945202944218181073665618896484375
    },
    "last_point": {
        "ts": "2026-06-02T21:08:15+00:00",
        "lat": 31.61036500000000160071067512035369873046875,
        "lon": 32.29059500000000326735971611924469470977783203125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 2, 2026 17:05 UTC 75.0%
  • Duration: 4h 3m
  • Radius: 91 meters
  • Data Points: 30 AIS positions
  • Centroid: 31.6096, 32.2909
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 91.099999999999994315658113919198513031005859375,
    "duration_minutes": 243,
    "points": 30,
    "centroid": {
        "lat": 31.60960094666666719831482623703777790069580078125,
        "lon": 32.2909459433333410061095491982996463775634765625
    },
    "bbox": {
        "min_lat": 31.60907999999999873352862778119742870330810546875,
        "min_lon": 32.29059500000000326735971611924469470977783203125,
        "max_lat": 31.610369999999999635065250913612544536590576171875,
        "max_lon": 32.29140670000000312711563310585916042327880859375
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 2, 2026 17:05 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 4h 3m
  • Data Points: 30 AIS positions
  • Period: 2026-06-02T17:05:15+00:00 to 2026-06-02T21:08:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 243,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-02T17:05:15+00:00",
        "lat": 31.60908669999999887068042880855500698089599609375,
        "lon": 32.29140670000000312711563310585916042327880859375
    },
    "last_point": {
        "ts": "2026-06-02T21:08:15+00:00",
        "lat": 31.61036500000000160071067512035369873046875,
        "lon": 32.29059500000000326735971611924469470977783203125
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 2, 2026 16:23 UTC 75.0%
  • Duration: 4h 44m
  • Radius: 102 meters
  • Data Points: 35 AIS positions
  • Centroid: 31.6095, 32.2910
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 102.2000000000000028421709430404007434844970703125,
    "duration_minutes": 284.8999999999999772626324556767940521240234375,
    "points": 35,
    "centroid": {
        "lat": 31.609518382857146434616879560053348541259765625,
        "lon": 32.29101785714285455242134048603475093841552734375
    },
    "bbox": {
        "min_lat": 31.60899500000000017507773009128868579864501953125,
        "min_lon": 32.29059500000000326735971611924469470977783203125,
        "max_lat": 31.610369999999999635065250913612544536590576171875,
        "max_lon": 32.29147499999999837427822058089077472686767578125
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 2, 2026 16:23 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 4h 44m
  • Data Points: 35 AIS positions
  • Period: 2026-06-02T16:23:20+00:00 to 2026-06-02T21:08:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 284.8999999999999772626324556767940521240234375,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-02T16:23:20+00:00",
        "lat": 31.60899500000000017507773009128868579864501953125,
        "lon": 32.29147499999999837427822058089077472686767578125
    },
    "last_point": {
        "ts": "2026-06-02T21:08:15+00:00",
        "lat": 31.61036500000000160071067512035369873046875,
        "lon": 32.29059500000000326735971611924469470977783203125
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Surveillance Zone Jun 2, 2026 15:40 UTC 75/100
Vessel A: Manta (MANTA) SIERRA LEONE
Vessel B: DORIN (DORIN) CAMEROON
  • Minimum Distance: 1 meters
  • Average Distance: 5 meters
  • Duration: 42 minutes
  • Period: 2026-06-02T15:40:03+00:00 to 2026-06-02T16:22:02+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (MANTA and DORIN) maintained close proximity (min 1m, avg 5m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 1m, avg 5m
Duration5/25Duration 42 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-02T17:45:07.263649+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667001259,
        "imo": 9424651,
        "name": "MANTA",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 613414203,
        "imo": 9290828,
        "name": "DORIN",
        "flag": "CAMEROON"
    },
    "min_distance_m": 0.90000000000000002220446049250313080847263336181640625,
    "avg_distance_m": 5,
    "distance_consistency_m": 3.29999999999999982236431605997495353221893310546875,
    "duration_minutes": 42,
    "overlap_duration_s": 2519,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-02T15:40:03+00:00",
        "end": "2026-06-02T16:22:02+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 5m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 42 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b13m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (MANTA and DORIN) maintained close proximity (min 1m, avg 5m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.7171057999999987941919243894517421722412109375,
            "lon": 35.9993692999999979065250954590737819671630859375
        },
        "time_window": {
            "start_ts": "2026-06-02T15:40:03+00:00",
            "end_ts": "2026-06-02T16:22:02+00:00"
        },
        "searched_at": "2026-06-02T17:45:07.263649+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Surveillance Zone Jun 2, 2026 15:40 UTC 72/100
Vessel A: Manta (MANTA) SIERRA LEONE
Vessel B: IMO 9895226 (NISSOS ANTIMILOS) MARSHALL ISLANDS
  • Minimum Distance: 1 meters
  • Average Distance: 11 meters
  • Duration: 42 minutes
  • Period: 2026-06-02T15:40:03+00:00 to 2026-06-02T16:22:02+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 72/100

Moderate-confidence STS candidate. Two tankers (MANTA and NISSOS ANTIMILOS) maintained close proximity (min 1m, avg 11m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 1m, avg 11m
Duration5/25Duration 42 minutes
Speed Stability17/20both nearly stationary; stable speeds
Distance Consistency15/15Distance variance ±16m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-02T17:00:02.109363+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667001259,
        "imo": 9424651,
        "name": "MANTA",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 538008919,
        "imo": 9895226,
        "name": "NISSOS ANTIMILOS",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 0.90000000000000002220446049250313080847263336181640625,
    "avg_distance_m": 11,
    "distance_consistency_m": 15.699999999999999289457264239899814128875732421875,
    "duration_minutes": 42,
    "overlap_duration_s": 2519,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.14000000000000001332267629550187848508358001708984375,
    "speed_b_std": 0.429999999999999993338661852249060757458209991455078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.14000000000000001332267629550187848508358001708984375,
            "max_sog": 1.3000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-06-02T15:40:03+00:00",
        "end": "2026-06-02T16:22:02+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 72,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 11m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 42 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b116m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (MANTA and NISSOS ANTIMILOS) maintained close proximity (min 1m, avg 11m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.7171148999999985562681104056537151336669921875,
            "lon": 35.999391099999996868064044974744319915771484375
        },
        "time_window": {
            "start_ts": "2026-06-02T15:40:03+00:00",
            "end_ts": "2026-06-02T16:22:02+00:00"
        },
        "searched_at": "2026-06-02T17:00:02.109363+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Surveillance Zone Jun 2, 2026 15:40 UTC 69/100
Vessel A: SOGLASIYE (SPRING FORTUNE) RUSSIA
Vessel B: Manta (MANTA) SIERRA LEONE
  • Minimum Distance: 93 meters
  • Average Distance: 127 meters
  • Duration: 33 minutes
  • Period: 2026-06-02T15:48:49+00:00 to 2026-06-02T16:22:09+00:00
  • Vessel A Avg Speed: 0.3 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 69/100

Moderate-confidence STS candidate. Two tankers (SPRING FORTUNE and MANTA) maintained close proximity (min 93m, avg 127m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 93m, avg 127m
Duration5/25Duration 33 minutes
Speed Stability14/20both nearly stationary; somewhat variable speeds
Distance Consistency15/15Distance variance ±22m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273277180,
        "imo": 9386536,
        "name": "SPRING FORTUNE",
        "flag": "RUSSIA"
    },
    "vessel_b": {
        "mmsi": 667001259,
        "imo": 9424651,
        "name": "MANTA",
        "flag": "SIERRA LEONE"
    },
    "min_distance_m": 93.400000000000005684341886080801486968994140625,
    "avg_distance_m": 127.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 22.10000000000000142108547152020037174224853515625,
    "duration_minutes": 33.2999999999999971578290569595992565155029296875,
    "overlap_duration_s": 2000,
    "speed_a_avg": 0.320000000000000006661338147750939242541790008544921875,
    "speed_a_std": 0.5300000000000000266453525910037569701671600341796875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.320000000000000006661338147750939242541790008544921875,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-02T15:48:49+00:00",
        "end": "2026-06-02T16:22:09+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 69,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 93m, avg 127m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
            "speed_stability": {
                "score": 14,
                "max": 20,
                "detail": "both nearly stationary; somewhat variable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b122m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SPRING FORTUNE and MANTA) maintained close proximity (min 93m, avg 127m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Surveillance Zone Jun 2, 2026 15:34 UTC 80/100
Vessel A: Manta (MANTA) SIERRA LEONE
Vessel B: IMO 9674713 (HIGH FREEDOM) Liberia
  • Minimum Distance: 1 meters
  • Average Distance: 3 meters
  • Duration: 48 minutes
  • Period: 2026-06-02T15:34:02+00:00 to 2026-06-02T16:22:02+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (MANTA and HIGH FREEDOM) maintained close proximity (min 0m, avg 3m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 3m
Duration10/25Duration 48 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±4m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-02T18:45:07.582631+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667001259,
        "imo": 9424651,
        "name": "MANTA",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 636022700,
        "imo": 9674713,
        "name": "HIGH FREEDOM",
        "flag": "Liberia"
    },
    "min_distance_m": 0.5,
    "avg_distance_m": 2.70000000000000017763568394002504646778106689453125,
    "distance_consistency_m": 4,
    "duration_minutes": 48,
    "overlap_duration_s": 2880,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-02T15:34:02+00:00",
        "end": "2026-06-02T16:22:02+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 3m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 48 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b14m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (MANTA and HIGH FREEDOM) maintained close proximity (min 0m, avg 3m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.717095300000000435147740063257515430450439453125,
            "lon": 35.9993606000000028188878786750137805938720703125
        },
        "time_window": {
            "start_ts": "2026-06-02T15:34:02+00:00",
            "end_ts": "2026-06-02T16:22:02+00:00"
        },
        "searched_at": "2026-06-02T18:45:07.582631+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Surveillance Zone Jun 2, 2026 15:34 UTC 80/100
Vessel A: Manta (MANTA) SIERRA LEONE
Vessel B: IMO 9956939 (TRANS FJORD) Panama
  • Minimum Distance: 0 meters
  • Average Distance: 2 meters
  • Duration: 48 minutes
  • Period: 2026-06-02T15:34:02+00:00 to 2026-06-02T16:22:02+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (MANTA and TRANS FJORD) maintained close proximity (min 0m, avg 2m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 2m
Duration10/25Duration 48 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-02T17:45:04.654416+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667001259,
        "imo": 9424651,
        "name": "MANTA",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 352003272,
        "imo": 9956939,
        "name": "TRANS FJORD",
        "flag": "Panama"
    },
    "min_distance_m": 0.40000000000000002220446049250313080847263336181640625,
    "avg_distance_m": 1.6999999999999999555910790149937383830547332763671875,
    "distance_consistency_m": 0.8000000000000000444089209850062616169452667236328125,
    "duration_minutes": 48,
    "overlap_duration_s": 2880,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-02T15:34:02+00:00",
        "end": "2026-06-02T16:22:02+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 2m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 48 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (MANTA and TRANS FJORD) maintained close proximity (min 0m, avg 2m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.717101400000000666068444843403995037078857421875,
            "lon": 35.99936509999999856290742172859609127044677734375
        },
        "time_window": {
            "start_ts": "2026-06-02T15:34:02+00:00",
            "end_ts": "2026-06-02T16:22:02+00:00"
        },
        "searched_at": "2026-06-02T17:45:04.654416+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Surveillance Zone Jun 2, 2026 15:34 UTC 72/100
Vessel A: Manta (MANTA) SIERRA LEONE
Vessel B: IMO 9328144 (AHINOS) Liberia
  • Minimum Distance: 118 meters
  • Average Distance: 142 meters
  • Duration: 48 minutes
  • Period: 2026-06-02T15:34:02+00:00 to 2026-06-02T16:22:02+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.3 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 72/100

Moderate-confidence STS candidate. Two tankers (MANTA and AHINOS) maintained close proximity (min 118m, avg 142m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness20/25Min distance 118m, avg 142m
Duration10/25Duration 48 minutes
Speed Stability17/20both nearly stationary; stable speeds
Distance Consistency15/15Distance variance ±21m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667001259,
        "imo": 9424651,
        "name": "MANTA",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 636024537,
        "imo": 9328144,
        "name": "AHINOS",
        "flag": "Liberia"
    },
    "min_distance_m": 118,
    "avg_distance_m": 141.599999999999994315658113919198513031005859375,
    "distance_consistency_m": 21.10000000000000142108547152020037174224853515625,
    "duration_minutes": 48,
    "overlap_duration_s": 2880,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.25,
    "speed_b_std": 0.34999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.25,
            "max_sog": 0.6999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-06-02T15:34:02+00:00",
        "end": "2026-06-02T16:22:02+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 72,
        "components": {
            "distance_tightness": {
                "score": 20,
                "max": 25,
                "detail": "Min distance 118m, avg 142m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 48 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b121m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (MANTA and AHINOS) maintained close proximity (min 118m, avg 142m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Eastern Mediterranean Surveillance Zone Jun 2, 2026 15:34 UTC 80/100
Vessel A: Manta (MANTA) SIERRA LEONE
Vessel B: IMO 9337016 (CRONUS) LIBERIA
  • Minimum Distance: 6 meters
  • Average Distance: 9 meters
  • Duration: 48 minutes
  • Period: 2026-06-02T15:34:02+00:00 to 2026-06-02T16:22:02+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (MANTA and CRONUS) maintained close proximity (min 6m, avg 9m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 6m, avg 9m
Duration10/25Duration 48 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-02T16:30:06.256086+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667001259,
        "imo": 9424651,
        "name": "MANTA",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 636023785,
        "imo": 9337016,
        "name": "CRONUS",
        "flag": "LIBERIA"
    },
    "min_distance_m": 6.0999999999999996447286321199499070644378662109375,
    "avg_distance_m": 8.5999999999999996447286321199499070644378662109375,
    "distance_consistency_m": 1.600000000000000088817841970012523233890533447265625,
    "duration_minutes": 48,
    "overlap_duration_s": 2880,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-02T15:34:02+00:00",
        "end": "2026-06-02T16:22:02+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 6m, avg 9m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 48 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (MANTA and CRONUS) maintained close proximity (min 6m, avg 9m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.717052800000001155922291218303143978118896484375,
            "lon": 35.99937179999999870005922275595366954803466796875
        },
        "time_window": {
            "start_ts": "2026-06-02T15:34:02+00:00",
            "end_ts": "2026-06-02T16:19:02+00:00"
        },
        "searched_at": "2026-06-02T16:30:06.256086+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Surveillance Zone Jun 2, 2026 15:34 UTC 69/100
Vessel A: IMO 9724714 (ASTROLIGHT) Marshall Is
Vessel B: Manta (MANTA) SIERRA LEONE
  • Minimum Distance: 0 meters
  • Average Distance: 11 meters
  • Duration: 42 minutes
  • Period: 2026-06-02T15:37:21+00:00 to 2026-06-02T16:19:51+00:00
  • Vessel A Avg Speed: 0.2 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 69/100

Moderate-confidence STS candidate. Two tankers (ASTROLIGHT and MANTA) maintained close proximity (min 0m, avg 11m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 11m
Duration5/25Duration 42 minutes
Speed Stability14/20both nearly stationary; somewhat variable speeds
Distance Consistency15/15Distance variance ±28m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538011848,
        "imo": 9724714,
        "name": "ASTROLIGHT",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 667001259,
        "imo": 9424651,
        "name": "MANTA",
        "flag": "SIERRA LEONE"
    },
    "min_distance_m": 0,
    "avg_distance_m": 10.800000000000000710542735760100185871124267578125,
    "distance_consistency_m": 28.10000000000000142108547152020037174224853515625,
    "duration_minutes": 42.5,
    "overlap_duration_s": 2550,
    "speed_a_avg": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_a_std": 0.59999999999999997779553950749686919152736663818359375,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2099999999999999922284388276239042170345783233642578125,
            "max_sog": 1.8000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-02T15:37:21+00:00",
        "end": "2026-06-02T16:19:51+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 69,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 11m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 42 minutes"
            },
            "speed_stability": {
                "score": 14,
                "max": 20,
                "detail": "both nearly stationary; somewhat variable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b128m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ASTROLIGHT and MANTA) maintained close proximity (min 0m, avg 11m) for 42 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Sts Eastern Mediterranean Surveillance Zone Jun 2, 2026 15:34 UTC 80/100
Vessel A: Manta (MANTA) SIERRA LEONE
Vessel B: IMO 9611541 (THALIA) Liberia
  • Minimum Distance: 1 meters
  • Average Distance: 1 meters
  • Duration: 48 minutes
  • Period: 2026-06-02T15:34:02+00:00 to 2026-06-02T16:22:02+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (MANTA and THALIA) maintained close proximity (min 0m, avg 1m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 1m
Duration10/25Duration 48 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667001259,
        "imo": 9424651,
        "name": "MANTA",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 636015372,
        "imo": 9611541,
        "name": "THALIA",
        "flag": "Liberia"
    },
    "min_distance_m": 0.5,
    "avg_distance_m": 1.1999999999999999555910790149937383830547332763671875,
    "distance_consistency_m": 0.59999999999999997779553950749686919152736663818359375,
    "duration_minutes": 48,
    "overlap_duration_s": 2880,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-02T15:34:02+00:00",
        "end": "2026-06-02T16:22:02+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 1m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 48 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (MANTA and THALIA) maintained close proximity (min 0m, avg 1m) for 48 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 2, 2026 14:01 UTC 75.0%
  • Duration: 1h 30m
  • Radius: 12 meters
  • Data Points: 15 AIS positions
  • Centroid: 31.6090, 32.2916
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 11.699999999999999289457264239899814128875732421875,
    "duration_minutes": 90,
    "points": 15,
    "centroid": {
        "lat": 31.608959219999999135097823454998433589935302734375,
        "lon": 32.2915972266666670975610031746327877044677734375
    },
    "bbox": {
        "min_lat": 31.60891670000000175377863342873752117156982421875,
        "min_lon": 32.2914999999999992041921359486877918243408203125,
        "max_lat": 31.6090200000000010049916454590857028961181640625,
        "max_lon": 32.29171000000000191221261047758162021636962890625
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 2, 2026 14:01 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 1h 30m
  • Data Points: 15 AIS positions
  • Period: 2026-06-02T14:01:02+00:00 to 2026-06-02T15:31:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 90,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-06-02T14:01:02+00:00",
        "lat": 31.60891670000000175377863342873752117156982421875,
        "lon": 32.29171000000000191221261047758162021636962890625
    },
    "last_point": {
        "ts": "2026-06-02T15:31:02+00:00",
        "lat": 31.60894329999999996516635292209684848785400390625,
        "lon": 32.29151329999999830988599569536745548248291015625
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 2, 2026 13:10 UTC 75.0%
  • Duration: 2h 21m
  • Radius: 17 meters
  • Data Points: 24 AIS positions
  • Centroid: 31.6089, 32.2917
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 16.60000000000000142108547152020037174224853515625,
    "duration_minutes": 141,
    "points": 24,
    "centroid": {
        "lat": 31.6089406916666604274723795242607593536376953125,
        "lon": 32.29166744166666802584586548618972301483154296875
    },
    "bbox": {
        "min_lat": 31.608850000000000335376171278767287731170654296875,
        "min_lon": 32.2914999999999992041921359486877918243408203125,
        "max_lat": 31.6090200000000010049916454590857028961181640625,
        "max_lon": 32.2918116999999966765244607813656330108642578125
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Monitoring Zone Jun 2, 2026 13:10 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 2h 21m
  • Data Points: 24 AIS positions
  • Period: 2026-06-02T13:10:03+00:00 to 2026-06-02T15:31:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 141,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-06-02T13:10:03+00:00",
        "lat": 31.608920000000001238049662788398563861846923828125,
        "lon": 32.29180670000000219488356378860771656036376953125
    },
    "last_point": {
        "ts": "2026-06-02T15:31:02+00:00",
        "lat": 31.60894329999999996516635292209684848785400390625,
        "lon": 32.29151329999999830988599569536745548248291015625
    }
}

Methodology: 2026.01.18

Loiter Eastern Mediterranean Monitoring Zone Jun 2, 2026 12:43 UTC 75.0%
  • Duration: 2h 48m
  • Radius: 25 meters
  • Data Points: 27 AIS positions
  • Centroid: 31.6089, 32.2917
  • Zone: Eastern Mediterranean Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 24.89999999999999857891452847979962825775146484375,
    "duration_minutes": 168,
    "points": 27,
    "centroid": {
        "lat": 31.608935862962955098964812350459396839141845703125,
        "lon": 32.291689951851850537423160858452320098876953125
    },
    "bbox": {
        "min_lat": 31.608850000000000335376171278767287731170654296875,
        "min_lon": 32.2914999999999992041921359486877918243408203125,
        "max_lat": 31.6090200000000010049916454590857028961181640625,
        "max_lon": 32.29194170000000241316229221411049365997314453125
    },
    "zone_id": "discovered_020"
}

Methodology: 2026.01.18

Source snapshot

SanctionerAs ofEntity ID
🇬🇧 UK2025-09-299424651

We mirror official lists; always verify at the source.

Sanctioned on the same day

  • AGATE · IMO 9310707 🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • AKTROS · IMO 9257814 🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • AQUA LIVE · IMO 9282792 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • ARABESCA · IMO 9288734 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • ARLAN · IMO 9227443 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • BARENTS · IMO 9384447 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • BEAST · IMO 9290921 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • Berra · IMO 9308821 🇨🇦 CA🇪🇺 EU🇬🇧 UK