PLUTON

IMO 9288746

Vessel information

Vessel Name PLUTON View name history 📜
IMO Number 9288746
MMSI 620999965
Vessel Type Oil Tanker
Flag 🇷🇺 Russia View flag history 📜
Call Sign D6A3965
Gross Tonnage 57,296 GT
Year Built 2005

Sanctioned by

🇪🇺 EU 2025-02-25🇬🇧 UK 2024-12-17🇨🇦 CA 2025-02-21🇦🇺 AU 2025-06-18🇳🇿 NZ 2025-06-19

Company & Ownership

🏢
Laal Shipping Ltd
IMO Company: 0257882
Address Suite 310, Premier Building, Albert Street, Victoria, Mahe Island, Seychelles.
Status Active
Fleet 1.0 owner, 1.0 operator, 1.0 manager, 0.0 beneficial

Management & Operations

ISM Manager
UNKNOWN
Unknown
Commercial Manager
LAAL SHIPPING LTD
Suite 310, Premier Building, Albert Street, Victoria, Mahe Island, Seychelles.
Registered Owner
LAAL SHIPPING LTD
Suite 310, Premier Building, Albert Street, Victoria, Mahe Island, Seychelles.

Classification & Safety

Current Classification
Russian Maritime Register of Shipping Delivered

Port State Control (PSC) Inspections

⚠️
Risk Level
LOW
Last 36 Months
1
Inspections
Last Inspection
📍 Novorossiisk
📅 2025-04-08

Programs & Notes

AU vessel designations (DFAT) | SEMA (Canada) — vessel designations | The Russia (Sanctions) (EU Exit) Regulations 2019 | Added in EU Sanctions Package 16 | (Council Decision (CFSP) 2025/394, Annex XVI to Decision 2014/512/CFSP) | Press Release | Official Journal

DateOfListing: 2025-02-25 || DateDesignated: 2024-12-17 | 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 9288746 (“MARATHON”) 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, MARATHON is involved in carrying oil or oil products that originated in Russia from Russia to a third country.

Vessel Changes

12 changes

AIS Events

50 events detected • 9 zones • Last: Jul 13, 2026

Zone Dwell Port Said/Suez Approach Jul 13, 2026 22:44 UTC 80.0%
  • Zone: Port Said/Suez Approach
  • Duration: 2h 15m
  • Data Points: 8 AIS positions
  • Period: 2026-07-13T22:44:37+00:00 to 2026-07-14T00:59:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 135,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-07-13T22:44:37+00:00",
        "lat": 29.687398300000001682974470895715057849884033203125,
        "lon": 32.6147466999999977588231558911502361297607421875
    },
    "last_point": {
        "ts": "2026-07-14T00:59:35+00:00",
        "lat": 29.68751999999999924284566077403724193572998046875,
        "lon": 32.61491000000000184400050784461200237274169921875
    }
}

Methodology: 2026.01.18

Loiter Port Said/Suez Approach Jul 13, 2026 21:14 UTC 75.0%
  • Duration: 3h 44m
  • Radius: 14 meters
  • Data Points: 13 AIS positions
  • Centroid: 29.6874, 32.6148
  • Zone: Port Said/Suez Approach
Show Raw Evidence JSON
{
    "radius_m": 13.9000000000000003552713678800500929355621337890625,
    "duration_minutes": 224.900000000000005684341886080801486968994140625,
    "points": 13,
    "centroid": {
        "lat": 29.68743819230768821171295712701976299285888671875,
        "lon": 32.614821146153843756110290996730327606201171875
    },
    "bbox": {
        "min_lat": 29.68733329999999881465555517934262752532958984375,
        "min_lon": 32.61472830000000300287865684367716312408447265625,
        "max_lat": 29.687529999999998864268491161055862903594970703125,
        "max_lon": 32.614918299999999362626112997531890869140625
    },
    "zone_id": "osint_port_said"
}

Methodology: 2026.01.18

Zone Dwell Port Said/Suez Approach Jul 13, 2026 21:14 UTC 80.0%
  • Zone: Port Said/Suez Approach
  • Duration: 3h 44m
  • Data Points: 13 AIS positions
  • Period: 2026-07-13T21:14:41+00:00 to 2026-07-14T00:59:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 224.900000000000005684341886080801486968994140625,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-13T21:14:41+00:00",
        "lat": 29.687343299999998436078385566361248493194580078125,
        "lon": 32.61480000000000245563569478690624237060546875
    },
    "last_point": {
        "ts": "2026-07-14T00:59:35+00:00",
        "lat": 29.68751999999999924284566077403724193572998046875,
        "lon": 32.61491000000000184400050784461200237274169921875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 12, 2026 17:01 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 8m
  • Data Points: 4 AIS positions
  • Period: 2026-07-12T17:01:07+00:00 to 2026-07-12T18:09:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 68.7999999999999971578290569595992565155029296875,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-07-12T17:01:07+00:00",
        "lat": 31.51173000000000001818989403545856475830078125,
        "lon": 32.2373817000000002508386387489736080169677734375
    },
    "last_point": {
        "ts": "2026-07-12T18:09:58+00:00",
        "lat": 31.45837829999999968322299537248909473419189453125,
        "lon": 32.2713566999999983408997650258243083953857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 12, 2026 16:05 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 4m
  • Data Points: 7 AIS positions
  • Period: 2026-07-12T16:05:43+00:00 to 2026-07-12T18:09:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 124.2000000000000028421709430404007434844970703125,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-07-12T16:05:43+00:00",
        "lat": 31.5398832999999996218321030028164386749267578125,
        "lon": 32.24425169999999951642166706733405590057373046875
    },
    "last_point": {
        "ts": "2026-07-12T18:09:58+00:00",
        "lat": 31.45837829999999968322299537248909473419189453125,
        "lon": 32.2713566999999983408997650258243083953857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 12, 2026 15:17 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 52m
  • Data Points: 10 AIS positions
  • Period: 2026-07-12T15:17:41+00:00 to 2026-07-12T18:09:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 172.30000000000001136868377216160297393798828125,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-07-12T15:17:41+00:00",
        "lat": 31.539911700000001104626790038309991359710693359375,
        "lon": 32.24441829999999953315636957995593547821044921875
    },
    "last_point": {
        "ts": "2026-07-12T18:09:58+00:00",
        "lat": 31.45837829999999968322299537248909473419189453125,
        "lon": 32.2713566999999983408997650258243083953857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 12, 2026 14:05 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 4m
  • Data Points: 14 AIS positions
  • Period: 2026-07-12T14:05:09+00:00 to 2026-07-12T18:09:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 244.80000000000001136868377216160297393798828125,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-12T14:05:09+00:00",
        "lat": 31.540763299999998281464286264963448047637939453125,
        "lon": 32.24434999999999718056642450392246246337890625
    },
    "last_point": {
        "ts": "2026-07-12T18:09:58+00:00",
        "lat": 31.45837829999999968322299537248909473419189453125,
        "lon": 32.2713566999999983408997650258243083953857421875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Jul 12, 2026 14:05 UTC 75.0%
  • Duration: 2h 15m
  • Radius: 119 meters
  • Data Points: 10 AIS positions
  • Centroid: 31.5402, 32.2442
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 118.7999999999999971578290569595992565155029296875,
    "duration_minutes": 135.599999999999994315658113919198513031005859375,
    "points": 10,
    "centroid": {
        "lat": 31.540198329999999060646587167866528034210205078125,
        "lon": 32.2442286699999982602093950845301151275634765625
    },
    "bbox": {
        "min_lat": 31.5398449999999996862243278883397579193115234375,
        "min_lon": 32.2437800000000009958966984413564205169677734375,
        "max_lat": 31.541198300000001353282641503028571605682373046875,
        "max_lon": 32.24441829999999953315636957995593547821044921875
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 12, 2026 13:43 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 26m
  • Data Points: 15 AIS positions
  • Period: 2026-07-12T13:43:50+00:00 to 2026-07-12T18:09:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 266.1000000000000227373675443232059478759765625,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-07-12T13:43:50+00:00",
        "lat": 31.52683329999999983783709467388689517974853515625,
        "lon": 32.24442669999999822039171704091131687164306640625
    },
    "last_point": {
        "ts": "2026-07-12T18:09:58+00:00",
        "lat": 31.45837829999999968322299537248909473419189453125,
        "lon": 32.2713566999999983408997650258243083953857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 12, 2026 12:04 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 5m
  • Data Points: 18 AIS positions
  • Period: 2026-07-12T12:04:43+00:00 to 2026-07-12T18:09:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 365.19999999999998863131622783839702606201171875,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-07-12T12:04:43+00:00",
        "lat": 31.518893299999998447447069338522851467132568359375,
        "lon": 32.24936170000000146274032886140048503875732421875
    },
    "last_point": {
        "ts": "2026-07-12T18:09:58+00:00",
        "lat": 31.45837829999999968322299537248909473419189453125,
        "lon": 32.2713566999999983408997650258243083953857421875
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Black Sea Sanctioned Vessel Monitoring Zone Jul 12, 2026 11:41 UTC 75/100
Vessel A: DENEB (DENEB) SIERRA LEONE
Vessel B: PLUTON (MARATHON) Russia
  • Minimum Distance: 36 meters
  • Average Distance: 41 meters
  • Duration: 37 minutes
  • Period: 2026-07-12T11:41:48+00:00 to 2026-07-12T12:19:39+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (DENEB and MARATHON) maintained close proximity (min 36m, avg 41m) for 38 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 Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 36m, avg 41m
Duration5/25Duration 38 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±3m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-12T13:15:07.871535+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667002369,
        "imo": 9301524,
        "name": "DENEB",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 273271850,
        "imo": 9288746,
        "name": "MARATHON",
        "flag": "Russia"
    },
    "min_distance_m": 35.5,
    "avg_distance_m": 41.10000000000000142108547152020037174224853515625,
    "distance_consistency_m": 3.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 37.89999999999999857891452847979962825775146484375,
    "overlap_duration_s": 2271,
    "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": "2026-07-12T11:41:48+00:00",
        "end": "2026-07-12T12:19:39+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 36m, avg 41m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 38 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: Black Sea Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (DENEB and MARATHON) maintained close proximity (min 36m, avg 41m) for 38 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 Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.51882210000000128502506413497030735015869140625,
            "lon": 32.24920469999999994570316630415618419647216796875
        },
        "time_window": {
            "start_ts": "2026-07-12T11:41:48+00:00",
            "end_ts": "2026-07-12T12:19:39+00:00"
        },
        "searched_at": "2026-07-12T13:15:07.871535+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 12, 2026 11:40 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 29m
  • Data Points: 19 AIS positions
  • Period: 2026-07-12T11:40:43+00:00 to 2026-07-12T18:09:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 389.19999999999998863131622783839702606201171875,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-07-12T11:40:43+00:00",
        "lat": 31.518993300000001767102730809710919857025146484375,
        "lon": 32.24947670000000243817339651286602020263671875
    },
    "last_point": {
        "ts": "2026-07-12T18:09:58+00:00",
        "lat": 31.45837829999999968322299537248909473419189453125,
        "lon": 32.2713566999999983408997650258243083953857421875
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 23:06 UTC 80/100
Vessel A: PLUTON (MARATHON) Russia
Vessel B: DENEB (DENEB) SIERRA LEONE
  • Minimum Distance: 37 meters
  • Average Distance: 42 meters
  • Duration: 56 minutes
  • Period: 2026-07-11T23:06:06+00:00 to 2026-07-12T00:02:07+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (MARATHON and DENEB) maintained close proximity (min 37m, avg 42m) for 56 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 Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 37m, avg 42m
Duration10/25Duration 56 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±5m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-12T05:30:01.795211+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273271850,
        "imo": 9288746,
        "name": "MARATHON",
        "flag": "Russia"
    },
    "vessel_b": {
        "mmsi": 667002369,
        "imo": 9301524,
        "name": "DENEB",
        "flag": "SIERRA LEONE"
    },
    "min_distance_m": 36.7000000000000028421709430404007434844970703125,
    "avg_distance_m": 42,
    "distance_consistency_m": 4.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 56,
    "overlap_duration_s": 3361,
    "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": "2026-07-11T23:06:06+00:00",
        "end": "2026-07-12T00:02:07+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 37m, avg 42m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 56 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: Black Sea Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (MARATHON and DENEB) maintained close proximity (min 37m, avg 42m) for 56 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 Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.518918899999999183592080953530967235565185546875,
            "lon": 32.249250299999999924693838693201541900634765625
        },
        "time_window": {
            "start_ts": "2026-07-11T23:06:06+00:00",
            "end_ts": "2026-07-12T00:02:07+00:00"
        },
        "searched_at": "2026-07-12T05:30:01.795211+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Sts Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 22:09 UTC 90/100
Vessel A: PLUTON (MARATHON) Russia
Vessel B: DENEB (DENEB) SIERRA LEONE
  • Minimum Distance: 34 meters
  • Average Distance: 39 meters
  • Duration: 1h 53m
  • Period: 2026-07-11T22:08:19+00:00 to 2026-07-12T00:02:07+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 90/100

High-confidence STS candidate. Two tankers (MARATHON and DENEB) maintained close proximity (min 34m, avg 39m) for 114 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 Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 34m, avg 39m
Duration20/25Duration 114 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±4m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273271850,
        "imo": 9288746,
        "name": "MARATHON",
        "flag": "Russia"
    },
    "vessel_b": {
        "mmsi": 667002369,
        "imo": 9301524,
        "name": "DENEB",
        "flag": "SIERRA LEONE"
    },
    "min_distance_m": 33.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 39.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 3.899999999999999911182158029987476766109466552734375,
    "duration_minutes": 113.7999999999999971578290569595992565155029296875,
    "overlap_duration_s": 6828,
    "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": "2026-07-11T22:08:19+00:00",
        "end": "2026-07-12T00:02:07+00:00"
    },
    "points_count": {
        "vessel_a": 8,
        "vessel_b": 8
    },
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 34m, avg 39m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 114 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: Black Sea Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (MARATHON and DENEB) maintained close proximity (min 34m, avg 39m) for 114 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 Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 22:08 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 53m
  • Data Points: 8 AIS positions
  • Period: 2026-07-11T22:08:19+00:00 to 2026-07-12T00:02:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 113.7999999999999971578290569595992565155029296875,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-07-11T22:08:19+00:00",
        "lat": 31.518828299999999131841832422651350498199462890625,
        "lon": 32.24929499999999649162418791092932224273681640625
    },
    "last_point": {
        "ts": "2026-07-12T00:02:07+00:00",
        "lat": 31.51895830000000131576598505489528179168701171875,
        "lon": 32.24944670000000002119122655130922794342041015625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 14:01 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 15m
  • Data Points: 4 AIS positions
  • Period: 2026-07-11T14:01:30+00:00 to 2026-07-11T15:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 75,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-07-11T14:01:30+00:00",
        "lat": 31.518910000000001758735379553399980068206787109375,
        "lon": 32.2493582999999972571458783932030200958251953125
    },
    "last_point": {
        "ts": "2026-07-11T15:16:28+00:00",
        "lat": 31.51841830000000044265107135288417339324951171875,
        "lon": 32.2487483000000025867848307825624942779541015625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 13:03 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 13m
  • Data Points: 9 AIS positions
  • Period: 2026-07-11T13:03:03+00:00 to 2026-07-11T15:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 133.400000000000005684341886080801486968994140625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-07-11T13:03:03+00:00",
        "lat": 31.52875829999999979236235958524048328399658203125,
        "lon": 32.2462232999999969251803122460842132568359375
    },
    "last_point": {
        "ts": "2026-07-11T15:16:28+00:00",
        "lat": 31.51841830000000044265107135288417339324951171875,
        "lon": 32.2487483000000025867848307825624942779541015625
    }
}

Methodology: 2026.01.18

Sts🛰️✗ Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 13:03 UTC 80/100
Vessel A: PLUTON (MARATHON) Russia
Vessel B: DENEB (DENEB) SIERRA LEONE
  • Minimum Distance: 23 meters
  • Average Distance: 69 meters
  • Duration: 2h 13m
  • Period: 2026-07-11T13:03:03+00:00 to 2026-07-11T15:16:28+00:00
  • Vessel A Avg Speed: 0.8 knots
  • Vessel B Avg Speed: 0.7 knots
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (MARATHON and DENEB) maintained close proximity (min 23m, avg 68m) for 133 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 23m, avg 68m
Duration25/25Duration 133 minutes
Speed Stability12/20both very slow; somewhat variable speeds
Distance Consistency8/15Distance variance ±57m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-07-11T15:30:04.880080+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273271850,
        "imo": 9288746,
        "name": "MARATHON",
        "flag": "Russia"
    },
    "vessel_b": {
        "mmsi": 667002369,
        "imo": 9301524,
        "name": "DENEB",
        "flag": "SIERRA LEONE"
    },
    "min_distance_m": 23.199999999999999289457264239899814128875732421875,
    "avg_distance_m": 68.5,
    "distance_consistency_m": 57,
    "duration_minutes": 133.400000000000005684341886080801486968994140625,
    "overlap_duration_s": 8005,
    "speed_a_avg": 0.810000000000000053290705182007513940334320068359375,
    "speed_a_std": 0.81999999999999995115018691649311222136020660400390625,
    "speed_b_avg": 0.6999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.770000000000000017763568394002504646778106689453125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.810000000000000053290705182007513940334320068359375,
            "max_sog": 2
        },
        "vessel_b": {
            "avg_sog": 0.6999999999999999555910790149937383830547332763671875,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        }
    },
    "time_window": {
        "start": "2026-07-11T13:03:03+00:00",
        "end": "2026-07-11T15:16:28+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 23m, avg 68m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 133 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "both very slow; somewhat variable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b157m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Black Sea Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (MARATHON and DENEB) maintained close proximity (min 23m, avg 68m) for 133 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.7 knots). Moderate distance variation observed during the encounter. Event occurred in Black Sea Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.5224098999999995385223883204162120819091796875,
            "lon": 32.24739559999999727324393461458384990692138671875
        },
        "time_window": {
            "start_ts": "2026-07-11T13:03:03+00:00",
            "end_ts": "2026-07-11T15:16:28+00:00"
        },
        "searched_at": "2026-07-11T15:30:04.880080+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 12:32 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 43m
  • Data Points: 12 AIS positions
  • Period: 2026-07-11T12:32:40+00:00 to 2026-07-11T15:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 163.80000000000001136868377216160297393798828125,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-07-11T12:32:40+00:00",
        "lat": 31.553753300000000336922312271781265735626220703125,
        "lon": 32.23620170000000229038050747476518154144287109375
    },
    "last_point": {
        "ts": "2026-07-11T15:16:28+00:00",
        "lat": 31.51841830000000044265107135288417339324951171875,
        "lon": 32.2487483000000025867848307825624942779541015625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 10:01 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 14m
  • Data Points: 19 AIS positions
  • Period: 2026-07-11T10:01:35+00:00 to 2026-07-11T15:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 314.8999999999999772626324556767940521240234375,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-07-11T10:01:35+00:00",
        "lat": 31.6552633000000014362740330398082733154296875,
        "lon": 32.1182050000000032241587177850306034088134765625
    },
    "last_point": {
        "ts": "2026-07-11T15:16:28+00:00",
        "lat": 31.51841830000000044265107135288417339324951171875,
        "lon": 32.2487483000000025867848307825624942779541015625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 09:13 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 3m
  • Data Points: 27 AIS positions
  • Period: 2026-07-11T09:13:18+00:00 to 2026-07-11T15:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 363.19999999999998863131622783839702606201171875,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-07-11T09:13:18+00:00",
        "lat": 31.618038299999998486100594163872301578521728515625,
        "lon": 32.1575782999999972844307194463908672332763671875
    },
    "last_point": {
        "ts": "2026-07-11T15:16:28+00:00",
        "lat": 31.51841830000000044265107135288417339324951171875,
        "lon": 32.2487483000000025867848307825624942779541015625
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 07:05 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 23m
  • Data Points: 26 AIS positions
  • Period: 2026-07-11T07:38:00+00:00 to 2026-07-11T14:01:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 383.5,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-07-11T07:38:00+00:00",
        "lat": 31.53987169999999906622178968973457813262939453125,
        "lon": 32.24182499999999862438926356844604015350341796875
    },
    "last_point": {
        "ts": "2026-07-11T14:01:30+00:00",
        "lat": 31.518910000000001758735379553399980068206787109375,
        "lon": 32.2493582999999972571458783932030200958251953125
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 06:38 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 32 AIS positions
  • Period: 2026-07-11T06:41:11+00:00 to 2026-07-11T13:14:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.5,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-07-11T06:41:11+00:00",
        "lat": 31.517234999999999445208231918513774871826171875,
        "lon": 32.2542150000000020781953935511410236358642578125
    },
    "last_point": {
        "ts": "2026-07-11T13:14:43+00:00",
        "lat": 31.523958300000000321006154990755021572113037109375,
        "lon": 32.24624000000000023646862246096134185791015625
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 05:11 UTC 75.0%
  • Duration: 2h 12m
  • Radius: 994 meters
  • Data Points: 11 AIS positions
  • Centroid: 31.5181, 32.2526
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 994.200000000000045474735088646411895751953125,
    "duration_minutes": 132.30000000000001136868377216160297393798828125,
    "points": 11,
    "centroid": {
        "lat": 31.5181018090909077500327839516103267669677734375,
        "lon": 32.252636372727266689253156073391437530517578125
    },
    "bbox": {
        "min_lat": 31.516748299999999716192178311757743358612060546875,
        "min_lon": 32.24620329999999768233465147204697132110595703125,
        "max_lat": 31.525175000000000835598257253877818584442138671875,
        "max_lon": 32.2542150000000020781953935511410236358642578125
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 11, 2026 05:11 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 32m
  • Data Points: 29 AIS positions
  • Period: 2026-07-11T05:11:10+00:00 to 2026-07-11T10:44:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 332.8999999999999772626324556767940521240234375,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-11T05:11:10+00:00",
        "lat": 31.516781699999999233341441140510141849517822265625,
        "lon": 32.25392670000000094887582235969603061676025390625
    },
    "last_point": {
        "ts": "2026-07-11T10:44:01+00:00",
        "lat": 31.657250000000001222133505507372319698333740234375,
        "lon": 32.16008000000000066620486904866993427276611328125
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Jul 10, 2026 09:17 UTC 75.0%
  • Duration: 5h 39m
  • Radius: 1,408 meters
  • Data Points: 12 AIS positions
  • Centroid: 31.5141, 32.2497
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1408,
    "duration_minutes": 339.8999999999999772626324556767940521240234375,
    "points": 12,
    "centroid": {
        "lat": 31.514074866666664576086986926384270191192626953125,
        "lon": 32.249660833333336995565332472324371337890625
    },
    "bbox": {
        "min_lat": 31.505126700000001704893293208442628383636474609375,
        "min_lon": 32.23914330000000205700416699983179569244384765625,
        "max_lat": 31.516676700000001432044882676564157009124755859375,
        "max_lon": 32.253933299999999917417881079018115997314453125
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 10, 2026 09:17 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 39m
  • Data Points: 12 AIS positions
  • Period: 2026-07-10T09:17:34+00:00 to 2026-07-10T14:57:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 339.8999999999999772626324556767940521240234375,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-07-10T09:17:34+00:00",
        "lat": 31.505126700000001704893293208442628383636474609375,
        "lon": 32.23914330000000205700416699983179569244384765625
    },
    "last_point": {
        "ts": "2026-07-10T14:57:25+00:00",
        "lat": 31.51641670000000061691025621257722377777099609375,
        "lon": 32.253631699999999682404450140893459320068359375
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Jul 10, 2026 05:46 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 11m
  • Data Points: 14 AIS positions
  • Period: 2026-07-10T05:46:36+00:00 to 2026-07-10T09:58:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 251.599999999999994315658113919198513031005859375,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-10T05:46:36+00:00",
        "lat": 31.97316169999999857509465073235332965850830078125,
        "lon": 31.59879829999999856227077543735504150390625
    },
    "last_point": {
        "ts": "2026-07-10T09:58:13+00:00",
        "lat": 31.516491699999999553938323515467345714569091796875,
        "lon": 32.253933299999999917417881079018115997314453125
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Black Sea Surveillance Zone Jul 9, 2026 21:00 UTC 80.0%
  • Zone: Southern Black Sea Surveillance Zone
  • Duration: 1h 20m
  • Data Points: 4 AIS positions
  • Period: 2026-07-09T21:00:31+00:00 to 2026-07-09T22:20:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_068",
    "zone_name": "Southern Black Sea Surveillance Zone",
    "dwell_minutes": 80.2000000000000028421709430404007434844970703125,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-07-09T21:00:31+00:00",
        "lat": 32.65789829999999938081600703299045562744140625,
        "lon": 29.659528300000001621583578526042401790618896484375
    },
    "last_point": {
        "ts": "2026-07-09T22:20:42+00:00",
        "lat": 32.58003000000000071167960413731634616851806640625,
        "lon": 29.964606700000000927275323192588984966278076171875
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Black Sea Surveillance Zone Jul 9, 2026 20:58 UTC 80.0%
  • Zone: Southern Black Sea Surveillance Zone
  • Duration: 1h 22m
  • Data Points: 6 AIS positions
  • Period: 2026-07-09T20:58:12+00:00 to 2026-07-09T22:20:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_068",
    "zone_name": "Southern Black Sea Surveillance Zone",
    "dwell_minutes": 82.5,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-07-09T20:58:12+00:00",
        "lat": 32.660155000000003155946615152060985565185546875,
        "lon": 29.6505216999999987592673278413712978363037109375
    },
    "last_point": {
        "ts": "2026-07-09T22:20:42+00:00",
        "lat": 32.58003000000000071167960413731634616851806640625,
        "lon": 29.964606700000000927275323192588984966278076171875
    }
}

Methodology: 2026.01.18

Zone Dwell Central Mediterranean Sanctions Monitoring Zone Jul 6, 2026 14:01 UTC 80.0%
  • Zone: Central Mediterranean Sanctions Monitoring Zone
  • Duration: 2h 30m
  • Data Points: 10 AIS positions
  • Period: 2026-07-06T14:01:52+00:00 to 2026-07-06T16:31:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_016",
    "zone_name": "Central Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 150.099999999999994315658113919198513031005859375,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-07-06T14:01:52+00:00",
        "lat": 37.64388999999999896317603997886180877685546875,
        "lon": 11.00902669999999972105797496624290943145751953125
    },
    "last_point": {
        "ts": "2026-07-06T16:31:57+00:00",
        "lat": 37.40273499999999984311216394416987895965576171875,
        "lon": 11.5564300000000006463096724473871290683746337890625
    }
}

Methodology: 2026.01.18

Zone Dwell Western Approaches Monitoring Zone Jul 5, 2026 01:41 UTC 80.0%
  • Zone: Western Approaches Monitoring Zone
  • Duration: 2h 3m
  • Data Points: 3 AIS positions
  • Period: 2026-07-05T01:41:30+00:00 to 2026-07-05T03:45:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_080",
    "zone_name": "Western Approaches Monitoring Zone",
    "dwell_minutes": 123.599999999999994315658113919198513031005859375,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-05T01:41:30+00:00",
        "lat": 37.0730300000000028148861019872128963470458984375,
        "lon": 1.5440100000000001045918907038867473602294921875
    },
    "last_point": {
        "ts": "2026-07-05T03:45:06+00:00",
        "lat": 37.2011566999999985227987053804099559783935546875,
        "lon": 2.05493170000000002772821972030214965343475341796875
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Öresund Surveillance Zone Jul 3, 2026 23:21 UTC 80.0%
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 3h 22m
  • Data Points: 3 AIS positions
  • Period: 2026-07-03T23:21:13+00:00 to 2026-07-04T02:43:27+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 202.19999999999998863131622783839702606201171875,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-03T23:21:13+00:00",
        "lat": 36.03580500000000341742634191177785396575927734375,
        "lon": -5.0210533000000001635498847463168203830718994140625
    },
    "last_point": {
        "ts": "2026-07-04T02:43:27+00:00",
        "lat": 36.101996700000000828367774374783039093017578125,
        "lon": -4.110131700000000165573510457761585712432861328125
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✓ Western Mediterranean Surveillance Zone Jul 3, 2026 10:40 UTC 70.0%
  • Gap Duration: 4h 57m
  • Last Seen: 2026-07-03T10:40:38+00:00 at 36.0722, -7.9857 (Zone: Western Mediterranean Surveillance Zone)
  • Next Seen: 2026-07-03T15:37:53+00:00 at 35.9492, -6.9133

🛰️ Gap Corroboration

🛰️ Imagery Available

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✓ Snapshot available

SAR snapshot available for review

Scene: S1C_IW_GRDH_1SDV_20260703T063504_20260703T063529_008375_010923_CCCB_COG • Time: 2026-07-03T06:35:04.965400Z

SAR preview

SAR coverage thumbnail

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-07-03T15:45:01.686560+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 297.19999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-07-03T10:40:38+00:00",
        "lat": 36.0722267000000016423655324615538120269775390625,
        "lon": -7.9856832999999998179418980726040899753570556640625,
        "sog": 10.9000000000000003552713678800500929355621337890625,
        "zone_id": "discovered_013"
    },
    "next_seen": {
        "ts": "2026-07-03T15:37:53+00:00",
        "lat": 35.9491682999999966341420076787471771240234375,
        "lon": -6.91326499999999999346300683100707828998565673828125
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 36.0722267000000016423655324615538120269775390625,
                "lon": -7.9856832999999998179418980726040899753570556640625,
                "ts": "2026-07-03T10:40:38+00:00"
            },
            "end": {
                "lat": 35.9491682999999966341420076787471771240234375,
                "lon": -6.91326499999999999346300683100707828998565673828125,
                "ts": "2026-07-03T15:37:53+00:00"
            },
            "bbox": {
                "min_lat": 35.76898800000000022691892809234559535980224609375,
                "min_lon": -8.2084279999999996135784385842271149158477783203125,
                "max_lat": 36.25240699999999804958861204795539379119873046875,
                "max_lon": -6.69052000000000024471091819577850401401519775390625
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1C_IW_GRDH_1SDV_20260703T063504_20260703T063529_008375_010923_CCCB_COG",
            "scene_time": "2026-07-03T06:35:04.965400Z",
            "platform": "sentinel-1c",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_834141_thumbnail_20260703154506.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/07\/event_834141_thumbnail_20260703154506.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-07-03T15:45:01.686560+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Western Mediterranean Surveillance Zone Jul 3, 2026 08:00 UTC 80.0%
  • Zone: Western Mediterranean Surveillance Zone
  • Duration: 2h 40m
  • Data Points: 35 AIS positions
  • Period: 2026-07-03T08:00:34+00:00 to 2026-07-03T10:40:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_013",
    "zone_name": "Western Mediterranean Surveillance Zone",
    "dwell_minutes": 160.099999999999994315658113919198513031005859375,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-07-03T08:00:34+00:00",
        "lat": 36.1340050000000019281287677586078643798828125,
        "lon": -8.58078330000000022437234292738139629364013671875
    },
    "last_point": {
        "ts": "2026-07-03T10:40:38+00:00",
        "lat": 36.0722267000000016423655324615538120269775390625,
        "lon": -7.9856832999999998179418980726040899753570556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Western Mediterranean Surveillance Zone Jul 3, 2026 07:00 UTC 80.0%
  • Zone: Western Mediterranean Surveillance Zone
  • Duration: 3h 40m
  • Data Points: 59 AIS positions
  • Period: 2026-07-03T07:00:14+00:00 to 2026-07-03T10:40:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_013",
    "zone_name": "Western Mediterranean Surveillance Zone",
    "dwell_minutes": 220.400000000000005684341886080801486968994140625,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-07-03T07:00:14+00:00",
        "lat": 36.1567117000000024518158170394599437713623046875,
        "lon": -8.813443299999999425153873744420707225799560546875
    },
    "last_point": {
        "ts": "2026-07-03T10:40:38+00:00",
        "lat": 36.0722267000000016423655324615538120269775390625,
        "lon": -7.9856832999999998179418980726040899753570556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Western Mediterranean Surveillance Zone Jul 3, 2026 06:00 UTC 80.0%
  • Zone: Western Mediterranean Surveillance Zone
  • Duration: 4h 39m
  • Data Points: 82 AIS positions
  • Period: 2026-07-03T06:00:49+00:00 to 2026-07-03T10:40:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_013",
    "zone_name": "Western Mediterranean Surveillance Zone",
    "dwell_minutes": 279.80000000000001136868377216160297393798828125,
    "points_in_zone": 82,
    "first_point": {
        "ts": "2026-07-03T06:00:49+00:00",
        "lat": 36.183756700000003547756932675838470458984375,
        "lon": -9.0422416999999999376314008259214460849761962890625
    },
    "last_point": {
        "ts": "2026-07-03T10:40:38+00:00",
        "lat": 36.0722267000000016423655324615538120269775390625,
        "lon": -7.9856832999999998179418980726040899753570556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Western Mediterranean Surveillance Zone Jul 3, 2026 05:00 UTC 80.0%
  • Zone: Western Mediterranean Surveillance Zone
  • Duration: 5h 40m
  • Data Points: 105 AIS positions
  • Period: 2026-07-03T05:00:35+00:00 to 2026-07-03T10:40:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_013",
    "zone_name": "Western Mediterranean Surveillance Zone",
    "dwell_minutes": 340.1000000000000227373675443232059478759765625,
    "points_in_zone": 105,
    "first_point": {
        "ts": "2026-07-03T05:00:35+00:00",
        "lat": 36.21336000000000154841472976841032505035400390625,
        "lon": -9.281883300000000502905095345340669155120849609375
    },
    "last_point": {
        "ts": "2026-07-03T10:40:38+00:00",
        "lat": 36.0722267000000016423655324615538120269775390625,
        "lon": -7.9856832999999998179418980726040899753570556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Western Mediterranean Surveillance Zone Jul 3, 2026 04:13 UTC 80.0%
  • Zone: Western Mediterranean Surveillance Zone
  • Duration: 6h 26m
  • Data Points: 129 AIS positions
  • Period: 2026-07-03T04:13:59+00:00 to 2026-07-03T10:40:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_013",
    "zone_name": "Western Mediterranean Surveillance Zone",
    "dwell_minutes": 386.6000000000000227373675443232059478759765625,
    "points_in_zone": 129,
    "first_point": {
        "ts": "2026-07-03T04:13:59+00:00",
        "lat": 36.23596830000000323934727930463850498199462890625,
        "lon": -9.468128300000000052705217967741191387176513671875
    },
    "last_point": {
        "ts": "2026-07-03T10:40:38+00:00",
        "lat": 36.0722267000000016423655324615538120269775390625,
        "lon": -7.9856832999999998179418980726040899753570556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone Jul 3, 2026 04:01 UTC 80.0%
  • Zone: Strait of Gibraltar Surveillance Zone
  • Duration: 1h 23m
  • Data Points: 40 AIS positions
  • Period: 2026-07-03T04:01:40+00:00 to 2026-07-03T05:25:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_118",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 83.5,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-07-03T04:01:40+00:00",
        "lat": 36.24173669999999702895365771837532520294189453125,
        "lon": -9.5196400000000007679545888095162808895111083984375
    },
    "last_point": {
        "ts": "2026-07-03T05:25:12+00:00",
        "lat": 36.20305170000000316576915793120861053466796875,
        "lon": -9.1825899999999993639221429475583136081695556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone Jul 3, 2026 03:03 UTC 80.0%
  • Zone: Strait of Gibraltar Surveillance Zone
  • Duration: 2h 21m
  • Data Points: 46 AIS positions
  • Period: 2026-07-03T03:03:53+00:00 to 2026-07-03T05:25:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_118",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 141.30000000000001136868377216160297393798828125,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-07-03T03:03:53+00:00",
        "lat": 36.3554682999999982939698384143412113189697265625,
        "lon": -9.6689083000000000112095221993513405323028564453125
    },
    "last_point": {
        "ts": "2026-07-03T05:25:12+00:00",
        "lat": 36.20305170000000316576915793120861053466796875,
        "lon": -9.1825899999999993639221429475583136081695556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone Jul 3, 2026 02:35 UTC 80.0%
  • Zone: Strait of Gibraltar Surveillance Zone
  • Duration: 2h 49m
  • Data Points: 47 AIS positions
  • Period: 2026-07-03T02:35:44+00:00 to 2026-07-03T05:25:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_118",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 169.5,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-07-03T02:35:44+00:00",
        "lat": 36.44837830000000167274265550076961517333984375,
        "lon": -9.70109000000000065710992203094065189361572265625
    },
    "last_point": {
        "ts": "2026-07-03T05:25:12+00:00",
        "lat": 36.20305170000000316576915793120861053466796875,
        "lon": -9.1825899999999993639221429475583136081695556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone Jul 3, 2026 01:01 UTC 80.0%
  • Zone: Strait of Gibraltar Surveillance Zone
  • Duration: 4h 24m
  • Data Points: 63 AIS positions
  • Period: 2026-07-03T01:01:09+00:00 to 2026-07-03T05:25:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_118",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 264.1000000000000227373675443232059478759765625,
    "points_in_zone": 63,
    "first_point": {
        "ts": "2026-07-03T01:01:09+00:00",
        "lat": 36.7574316999999979316271492280066013336181640625,
        "lon": -9.8127917000000000058435034588910639286041259765625
    },
    "last_point": {
        "ts": "2026-07-03T05:25:12+00:00",
        "lat": 36.20305170000000316576915793120861053466796875,
        "lon": -9.1825899999999993639221429475583136081695556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone Jul 3, 2026 00:13 UTC 80.0%
  • Zone: Strait of Gibraltar Surveillance Zone
  • Duration: 5h 11m
  • Data Points: 66 AIS positions
  • Period: 2026-07-03T00:13:19+00:00 to 2026-07-03T05:25:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_118",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 311.8999999999999772626324556767940521240234375,
    "points_in_zone": 66,
    "first_point": {
        "ts": "2026-07-03T00:13:19+00:00",
        "lat": 36.9131833000000000311047188006341457366943359375,
        "lon": -9.8705133000000007115204425645060837268829345703125
    },
    "last_point": {
        "ts": "2026-07-03T05:25:12+00:00",
        "lat": 36.20305170000000316576915793120861053466796875,
        "lon": -9.1825899999999993639221429475583136081695556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Channel Monitoring Zone Jul 3, 2026 00:13 UTC 80.0%
  • Zone: Brittany Channel Monitoring Zone
  • Duration: 1h 3m
  • Data Points: 12 AIS positions
  • Period: 2026-07-03T00:13:19+00:00 to 2026-07-03T01:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_081",
    "zone_name": "Brittany Channel Monitoring Zone",
    "dwell_minutes": 63.10000000000000142108547152020037174224853515625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-07-03T00:13:19+00:00",
        "lat": 36.9131833000000000311047188006341457366943359375,
        "lon": -9.8705133000000007115204425645060837268829345703125
    },
    "last_point": {
        "ts": "2026-07-03T01:16:28+00:00",
        "lat": 36.70800669999999854553607292473316192626953125,
        "lon": -9.7951800000000002199840309913270175457000732421875
    }
}

Methodology: 2026.01.18

Zone Dwell Strait of Gibraltar Surveillance Zone Jul 2, 2026 23:58 UTC 80.0%
  • Zone: Strait of Gibraltar Surveillance Zone
  • Duration: 5h 26m
  • Data Points: 67 AIS positions
  • Period: 2026-07-02T23:58:21+00:00 to 2026-07-03T05:25:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_118",
    "zone_name": "Strait of Gibraltar Surveillance Zone",
    "dwell_minutes": 326.8999999999999772626324556767940521240234375,
    "points_in_zone": 67,
    "first_point": {
        "ts": "2026-07-02T23:58:21+00:00",
        "lat": 36.96256670000000355003066943027079105377197265625,
        "lon": -9.8896782999999999219653545878827571868896484375
    },
    "last_point": {
        "ts": "2026-07-03T05:25:12+00:00",
        "lat": 36.20305170000000316576915793120861053466796875,
        "lon": -9.1825899999999993639221429475583136081695556640625
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Channel Monitoring Zone Jul 2, 2026 23:17 UTC 80.0%
  • Zone: Brittany Channel Monitoring Zone
  • Duration: 1h 58m
  • Data Points: 20 AIS positions
  • Period: 2026-07-02T23:17:43+00:00 to 2026-07-03T01:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_081",
    "zone_name": "Brittany Channel Monitoring Zone",
    "dwell_minutes": 118.7999999999999971578290569595992565155029296875,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-02T23:17:43+00:00",
        "lat": 37.0977366999999986774128046818077564239501953125,
        "lon": -9.9397749999999991388222042587585747241973876953125
    },
    "last_point": {
        "ts": "2026-07-03T01:16:28+00:00",
        "lat": 36.70800669999999854553607292473316192626953125,
        "lon": -9.7951800000000002199840309913270175457000732421875
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Channel Monitoring Zone Jul 2, 2026 22:10 UTC 80.0%
  • Zone: Brittany Channel Monitoring Zone
  • Duration: 3h 6m
  • Data Points: 23 AIS positions
  • Period: 2026-07-02T22:10:14+00:00 to 2026-07-03T01:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_081",
    "zone_name": "Brittany Channel Monitoring Zone",
    "dwell_minutes": 186.19999999999998863131622783839702606201171875,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-02T22:10:14+00:00",
        "lat": 37.3255750000000006139089236967265605926513671875,
        "lon": -10.0284382999999994723339113988913595676422119140625
    },
    "last_point": {
        "ts": "2026-07-03T01:16:28+00:00",
        "lat": 36.70800669999999854553607292473316192626953125,
        "lon": -9.7951800000000002199840309913270175457000732421875
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Channel Monitoring Zone Jul 2, 2026 20:04 UTC 80.0%
  • Zone: Brittany Channel Monitoring Zone
  • Duration: 5h 12m
  • Data Points: 32 AIS positions
  • Period: 2026-07-02T20:04:21+00:00 to 2026-07-03T01:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_081",
    "zone_name": "Brittany Channel Monitoring Zone",
    "dwell_minutes": 312.1000000000000227373675443232059478759765625,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-07-02T20:04:21+00:00",
        "lat": 37.74518499999999932015271042473614215850830078125,
        "lon": -10.195891700000000668069333187304437160491943359375
    },
    "last_point": {
        "ts": "2026-07-03T01:16:28+00:00",
        "lat": 36.70800669999999854553607292473316192626953125,
        "lon": -9.7951800000000002199840309913270175457000732421875
    }
}

Methodology: 2026.01.18

Zone Dwell Brittany Channel Monitoring Zone Jul 2, 2026 19:58 UTC 80.0%
  • Zone: Brittany Channel Monitoring Zone
  • Duration: 5h 18m
  • Data Points: 33 AIS positions
  • Period: 2026-07-02T19:58:03+00:00 to 2026-07-03T01:16:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_081",
    "zone_name": "Brittany Channel Monitoring Zone",
    "dwell_minutes": 318.3999999999999772626324556767940521240234375,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-02T19:58:03+00:00",
        "lat": 37.76605330000000293466655421070754528045654296875,
        "lon": -10.2045166999999992185621522367000579833984375
    },
    "last_point": {
        "ts": "2026-07-03T01:16:28+00:00",
        "lat": 36.70800669999999854553607292473316192626953125,
        "lon": -9.7951800000000002199840309913270175457000732421875
    }
}

Methodology: 2026.01.18

Source snapshot

SanctionerAs ofEntity ID
🇬🇧 UK2025-09-299288746

We mirror official lists; always verify at the source.

Sanctioned on the same day

  • ALTIS · IMO 9265756 🇦🇺 AU🇨🇦 CA🇳🇿 NZ🇬🇧 UK
  • AMBER 6 · IMO 9235713 🇨🇦 CA🇪🇺 EU🇬🇧 UK🇺🇸 US
  • AQUA TITAN · IMO 9332781 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • Ascendant · IMO 9248801 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • BENEDICT · IMO 9293155 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • CHARIOT TIDE · IMO 9323376 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • Christophe de Margerie · IMO 9737187 🇨🇦 CA🇪🇺 EU🇬🇧 UK🇺🇸 US
  • DASHAN · IMO 9299666 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇳🇿 NZ🇬🇧 UK