STARLIT

IMO 9257022

Vessel information

Vessel Name STARLIT View name history 📜
IMO Number 9257022
MMSI 667002071
Vessel Type Oil Tanker
Flag 🇷🇺 Russia View flag history 📜
Call Sign 9LU2874
Gross Tonnage 56,172 GT
Year Built 2003

Sanctioned by

🇪🇺 EU 2025-05-06🇬🇧 UK 2024-12-17🇦🇺 AU 2025-06-18🇳🇿 NZ 2025-10-30

Company & Ownership

🏢
Sarswati Shipping Ltd
IMO Company: 0123254
Address Victoria, Mahe Island, Seychelles.
Status Active
Fleet 1.0 owner, 1.0 operator, 1.0 manager, 0.0 beneficial

Management & Operations

ISM Manager
TONG LUO SHAN SHIPMANAGEMENT
Room 603, 2313, Pingliang Lu, Yangpu Qu, Shanghai, 200000, China.
Commercial Manager
SARSWATI SHIPPING LTD
Victoria, Mahe Island, Seychelles.
Registered Owner
SARSWATI SHIPPING LTD
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
4
Inspections
Last Inspection
📍 Novorossiisk
📅 2026-04-28

Survey Renewal & Certificates

Code Type Issuer Issued Expires
509 Document of Compliance Indian Register of Shipping (150) 15/09/2023 07/09/2028
512 Minimum Safe Manning Document Gabon (GA) 04/08/2023 19/04/2028

Programs & Notes

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

DateOfListing: 2025-05-21 || DateDesignated: 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 9257022 (“LACONIA”) 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, LACONIA is involved in carrying oil or oil products that originated in Russia from Russia to a third country.

Vessel Changes

19 changes

AIS Events

50 events detected • 2 zones • Last: Aug 25, 2026

Zone Dwell Bosphorus/Dardanelles Approach Aug 25, 2026 08:36 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 2m
  • Data Points: 12 AIS positions
  • Period: 2026-08-25T08:36:17+00:00 to 2026-08-25T09:39:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 62.7999999999999971578290569595992565155029296875,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-08-25T08:36:17+00:00",
        "lat": 41.26673329999999850770109333097934722900390625,
        "lon": 29.25211829999999935125742922537028789520263671875
    },
    "last_point": {
        "ts": "2026-08-25T09:39:07+00:00",
        "lat": 41.31901169999999723358996561728417873382568359375,
        "lon": 29.485343300000000255067789112217724323272705078125
    }
}

Methodology: 2026.01.18

Zone Dwell Istanbul Black Sea Surveillance Zone Aug 25, 2026 08:36 UTC 80.0%
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 1h 23m
  • Data Points: 20 AIS positions
  • Period: 2026-08-25T08:36:17+00:00 to 2026-08-25T09:59:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Istanbul Black Sea Surveillance Zone",
    "dwell_minutes": 83.2000000000000028421709430404007434844970703125,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-08-25T08:36:17+00:00",
        "lat": 41.26673329999999850770109333097934722900390625,
        "lon": 29.25211829999999935125742922537028789520263671875
    },
    "last_point": {
        "ts": "2026-08-25T09:59:28+00:00",
        "lat": 41.3359149999999999636202119290828704833984375,
        "lon": 29.561595000000000510453901370055973529815673828125
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 25, 2026 05:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 30m
  • Data Points: 15 AIS positions
  • Period: 2026-08-25T05:08:10+00:00 to 2026-08-25T09:39:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 270.8999999999999772626324556767940521240234375,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-08-25T05:08:10+00:00",
        "lat": 40.884403300000002445813152007758617401123046875,
        "lon": 28.92059330000000016980266082100570201873779296875
    },
    "last_point": {
        "ts": "2026-08-25T09:39:07+00:00",
        "lat": 41.31901169999999723358996561728417873382568359375,
        "lon": 29.485343300000000255067789112217724323272705078125
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 25, 2026 04:30 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 9m
  • Data Points: 20 AIS positions
  • Period: 2026-08-25T04:30:04+00:00 to 2026-08-25T09:39:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 309.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-08-25T04:30:04+00:00",
        "lat": 40.82184000000000168029146152548491954803466796875,
        "lon": 28.85975669999999837500581634230911731719970703125
    },
    "last_point": {
        "ts": "2026-08-25T09:39:07+00:00",
        "lat": 41.31901169999999723358996561728417873382568359375,
        "lon": 29.485343300000000255067789112217724323272705078125
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 25, 2026 02:01 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 34m
  • Data Points: 10 AIS positions
  • Period: 2026-08-25T02:01:44+00:00 to 2026-08-25T08:36:17+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 394.6000000000000227373675443232059478759765625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-08-25T02:01:44+00:00",
        "lat": 40.83607330000000246172930928878486156463623046875,
        "lon": 28.879936699999998239718479453586041927337646484375
    },
    "last_point": {
        "ts": "2026-08-25T08:36:17+00:00",
        "lat": 41.26673329999999850770109333097934722900390625,
        "lon": 29.25211829999999935125742922537028789520263671875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 25, 2026 01:13 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 39m
  • Data Points: 20 AIS positions
  • Period: 2026-08-25T01:13:45+00:00 to 2026-08-25T05:53:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 279.3999999999999772626324556767940521240234375,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-08-25T01:13:45+00:00",
        "lat": 40.81011170000000021218511392362415790557861328125,
        "lon": 28.83849670000000031677700462751090526580810546875
    },
    "last_point": {
        "ts": "2026-08-25T05:53:06+00:00",
        "lat": 40.97871330000000256177372648380696773529052734375,
        "lon": 28.994368300000001426042217644862830638885498046875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 23:09 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 54m
  • Data Points: 21 AIS positions
  • Period: 2026-08-24T23:58:32+00:00 to 2026-08-25T05:53:06+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 354.6000000000000227373675443232059478759765625,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-08-24T23:58:32+00:00",
        "lat": 40.8090949999999992314769770018756389617919921875,
        "lon": 28.819489999999998275370671763084828853607177734375
    },
    "last_point": {
        "ts": "2026-08-25T05:53:06+00:00",
        "lat": 40.97871330000000256177372648380696773529052734375,
        "lon": 28.994368300000001426042217644862830638885498046875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 22:00 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 36m
  • Data Points: 23 AIS positions
  • Period: 2026-08-24T22:33:37+00:00 to 2026-08-25T05:09:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 396,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-08-24T22:33:37+00:00",
        "lat": 40.81887669999999701531123719178140163421630859375,
        "lon": 28.8330883000000000038198777474462985992431640625
    },
    "last_point": {
        "ts": "2026-08-25T05:09:39+00:00",
        "lat": 40.88711669999999998026396497152745723724365234375,
        "lon": 28.9240767000000005282345227897167205810546875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 21:06 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 55m
  • Data Points: 22 AIS positions
  • Period: 2026-08-24T21:06:39+00:00 to 2026-08-25T02:01:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 295.1000000000000227373675443232059478759765625,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-08-24T21:06:39+00:00",
        "lat": 40.8280333000000013043973012827336788177490234375,
        "lon": 28.85595670000000012578311725519597530364990234375
    },
    "last_point": {
        "ts": "2026-08-25T02:01:44+00:00",
        "lat": 40.83607330000000246172930928878486156463623046875,
        "lon": 28.879936699999998239718479453586041927337646484375
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 18:29 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 29m
  • Data Points: 11 AIS positions
  • Period: 2026-08-24T18:29:04+00:00 to 2026-08-24T23:58:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 329.5,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-08-24T18:29:04+00:00",
        "lat": 40.83574999999999732835931354202330112457275390625,
        "lon": 28.912724999999998232169673428870737552642822265625
    },
    "last_point": {
        "ts": "2026-08-24T23:58:32+00:00",
        "lat": 40.8090949999999992314769770018756389617919921875,
        "lon": 28.819489999999998275370671763084828853607177734375
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 17:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 17 AIS positions
  • Period: 2026-08-24T17:25:06+00:00 to 2026-08-24T23:58:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393.3999999999999772626324556767940521240234375,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-08-24T17:25:06+00:00",
        "lat": 40.828384999999997262420947663486003875732421875,
        "lon": 28.92148329999999845085767447017133235931396484375
    },
    "last_point": {
        "ts": "2026-08-24T23:58:32+00:00",
        "lat": 40.8090949999999992314769770018756389617919921875,
        "lon": 28.819489999999998275370671763084828853607177734375
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 16:44 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 25m
  • Data Points: 23 AIS positions
  • Period: 2026-08-24T16:44:17+00:00 to 2026-08-24T23:09:36+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 385.30000000000001136868377216160297393798828125,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-08-24T16:44:17+00:00",
        "lat": 40.77266670000000203799572773277759552001953125,
        "lon": 28.82719829999999916481101536191999912261962890625
    },
    "last_point": {
        "ts": "2026-08-24T23:09:36+00:00",
        "lat": 40.81436670000000077607182902283966541290283203125,
        "lon": 28.826004999999998545945345540530979633331298828125
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 13:20 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 8m
  • Data Points: 15 AIS positions
  • Period: 2026-08-24T13:20:40+00:00 to 2026-08-24T18:29:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 308.3999999999999772626324556767940521240234375,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-08-24T13:20:40+00:00",
        "lat": 40.82531829999999928304532659240067005157470703125,
        "lon": 28.7940032999999999674400896765291690826416015625
    },
    "last_point": {
        "ts": "2026-08-24T18:29:04+00:00",
        "lat": 40.83574999999999732835931354202330112457275390625,
        "lon": 28.912724999999998232169673428870737552642822265625
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 12:34 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 54m
  • Data Points: 18 AIS positions
  • Period: 2026-08-24T12:34:45+00:00 to 2026-08-24T18:29:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 354.30000000000001136868377216160297393798828125,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-08-24T12:34:45+00:00",
        "lat": 40.74785829999999720030245953239500522613525390625,
        "lon": 28.838758299999998513385435217060148715972900390625
    },
    "last_point": {
        "ts": "2026-08-24T18:29:04+00:00",
        "lat": 40.83574999999999732835931354202330112457275390625,
        "lon": 28.912724999999998232169673428870737552642822265625
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✓ Bosphorus/Dardanelles Approach Aug 24, 2026 07:46 UTC 70.0%
  • Gap Duration: 4h 48m
  • Last Seen: 2026-08-24T07:46:38+00:00 at 40.8893, 28.7865 (Zone: Bosphorus/Dardanelles Approach)
  • Next Seen: 2026-08-24T12:34:45+00:00 at 40.7479, 28.8388

🛰️ 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: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✓ Signal detected

1 thermal/light anomalies detected

Detections: 1 thermal anomalies

View detections
LocationBrightnessTime
41.0198, 28.5558310.7 K2026-08-24T04:08:00+00:00

Searched: 2026-08-24T12:45:01.429523+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 288.1000000000000227373675443232059478759765625,
    "last_seen": {
        "ts": "2026-08-24T07:46:38+00:00",
        "lat": 40.88928829999999692290657549165189266204833984375,
        "lon": 28.7865350000000006502887117676436901092529296875,
        "sog": 10.5,
        "zone_id": "osint_bosphorus"
    },
    "next_seen": {
        "ts": "2026-08-24T12:34:45+00:00",
        "lat": 40.74785829999999720030245953239500522613525390625,
        "lon": 28.838758299999998513385435217060148715972900390625,
        "zone_ids": [
            "osint_bosphorus"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 40.88928829999999692290657549165189266204833984375,
                "lon": 28.7865350000000006502887117676436901092529296875,
                "ts": "2026-08-24T07:46:38+00:00"
            },
            "end": {
                "lat": 40.74785829999999720030245953239500522613525390625,
                "lon": 28.838758299999998513385435217060148715972900390625,
                "ts": "2026-08-24T12:34:45+00:00"
            },
            "bbox": {
                "min_lat": 40.5676780000000007930793799459934234619140625,
                "min_lon": 28.54844800000000049067239160649478435516357421875,
                "max_lat": 41.069468000000000529325916431844234466552734375,
                "max_lon": 29.07684499999999871988620725460350513458251953125
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "signal",
            "dataset": "VIIRS_SNPP",
            "detection_count": 1,
            "top_detections": [
                {
                    "lat": 41.0198400000000020781953935511410236358642578125,
                    "lon": 28.555779999999998608473106287419795989990234375,
                    "brightness": 310.70999999999997953636921010911464691162109375,
                    "frp": 1.439999999999999946709294817992486059665679931640625,
                    "confidence": "n",
                    "acq_date": "2026-08-24",
                    "acq_time": "48",
                    "satellite": "N",
                    "daynight": "N",
                    "acq_datetime": "2026-08-24T04:08:00+00:00"
                }
            ],
            "notes": "1 thermal\/light anomalies detected"
        },
        "searched_at": "2026-08-24T12:45:01.429523+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 07:05 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 15m
  • Data Points: 15 AIS positions
  • Period: 2026-08-24T07:05:20+00:00 to 2026-08-24T13:20:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 375.30000000000001136868377216160297393798828125,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-08-24T07:05:20+00:00",
        "lat": 40.94805170000000060781530919484794139862060546875,
        "lon": 28.73113670000000041682142182253301143646240234375
    },
    "last_point": {
        "ts": "2026-08-24T13:20:40+00:00",
        "lat": 40.82531829999999928304532659240067005157470703125,
        "lon": 28.7940032999999999674400896765291690826416015625
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 06:05 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 27m
  • Data Points: 17 AIS positions
  • Period: 2026-08-24T06:53:19+00:00 to 2026-08-24T13:20:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 387.3999999999999772626324556767940521240234375,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-08-24T06:53:19+00:00",
        "lat": 40.9485183000000034780896385200321674346923828125,
        "lon": 28.733148299999999863985067349858582019805908203125
    },
    "last_point": {
        "ts": "2026-08-24T13:20:40+00:00",
        "lat": 40.82531829999999928304532659240067005157470703125,
        "lon": 28.7940032999999999674400896765291690826416015625
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 24, 2026 05:02 UTC 75.0%
  • Duration: 2h 17m
  • Radius: 831 meters
  • Data Points: 17 AIS positions
  • Centroid: 40.9474, 28.7341
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 830.700000000000045474735088646411895751953125,
    "duration_minutes": 137.599999999999994315658113919198513031005859375,
    "points": 17,
    "centroid": {
        "lat": 40.9474300882352935104790958575904369354248046875,
        "lon": 28.734146964705875149093117215670645236968994140625
    },
    "bbox": {
        "min_lat": 40.94204330000000169320628629066050052642822265625,
        "min_lon": 28.73113670000000041682142182253301143646240234375,
        "max_lat": 40.9485183000000034780896385200321674346923828125,
        "max_lon": 28.740991699999998587600202881731092929840087890625
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 05:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 44m
  • Data Points: 24 AIS positions
  • Period: 2026-08-24T05:02:26+00:00 to 2026-08-24T07:46:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 164.19999999999998863131622783839702606201171875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-08-24T05:02:26+00:00",
        "lat": 40.9480233000000026777343009598553180694580078125,
        "lon": 28.733391699999998536441125907003879547119140625
    },
    "last_point": {
        "ts": "2026-08-24T07:46:38+00:00",
        "lat": 40.88928829999999692290657549165189266204833984375,
        "lon": 28.7865350000000006502887117676436901092529296875
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 24, 2026 04:11 UTC 75.0%
  • Duration: 3h 8m
  • Radius: 867 meters
  • Data Points: 28 AIS positions
  • Centroid: 40.9477, 28.7339
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 866.5,
    "duration_minutes": 188.599999999999994315658113919198513031005859375,
    "points": 28,
    "centroid": {
        "lat": 40.9476632142857255303169949911534786224365234375,
        "lon": 28.73385375357143090013778419233858585357666015625
    },
    "bbox": {
        "min_lat": 40.94204330000000169320628629066050052642822265625,
        "min_lon": 28.73113670000000041682142182253301143646240234375,
        "max_lat": 40.9485183000000034780896385200321674346923828125,
        "max_lon": 28.740991699999998587600202881731092929840087890625
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 04:11 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 35m
  • Data Points: 35 AIS positions
  • Period: 2026-08-24T04:11:28+00:00 to 2026-08-24T07:46:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 215.19999999999998863131622783839702606201171875,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-08-24T04:11:28+00:00",
        "lat": 40.9479400000000026693669497035443782806396484375,
        "lon": 28.73341500000000081627149484120309352874755859375
    },
    "last_point": {
        "ts": "2026-08-24T07:46:38+00:00",
        "lat": 40.88928829999999692290657549165189266204833984375,
        "lon": 28.7865350000000006502887117676436901092529296875
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 24, 2026 03:02 UTC 75.0%
  • Duration: 4h 17m
  • Radius: 876 meters
  • Data Points: 36 AIS positions
  • Centroid: 40.9477, 28.7338
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 876.1000000000000227373675443232059478759765625,
    "duration_minutes": 257.5,
    "points": 36,
    "centroid": {
        "lat": 40.94772069444444895225387881509959697723388671875,
        "lon": 28.733767172222226093936114921234548091888427734375
    },
    "bbox": {
        "min_lat": 40.94204330000000169320628629066050052642822265625,
        "min_lon": 28.73113670000000041682142182253301143646240234375,
        "max_lat": 40.9485183000000034780896385200321674346923828125,
        "max_lon": 28.740991699999998587600202881731092929840087890625
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 03:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 44m
  • Data Points: 43 AIS positions
  • Period: 2026-08-24T03:02:30+00:00 to 2026-08-24T07:46:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 284.1000000000000227373675443232059478759765625,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-08-24T03:02:30+00:00",
        "lat": 40.94796000000000191221261047758162021636962890625,
        "lon": 28.733418300000000300542524200864136219024658203125
    },
    "last_point": {
        "ts": "2026-08-24T07:46:38+00:00",
        "lat": 40.88928829999999692290657549165189266204833984375,
        "lon": 28.7865350000000006502887117676436901092529296875
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 24, 2026 02:05 UTC 75.0%
  • Duration: 5h 14m
  • Radius: 886 meters
  • Data Points: 47 AIS positions
  • Centroid: 40.9478, 28.7337
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 886.1000000000000227373675443232059478759765625,
    "duration_minutes": 314.5,
    "points": 47,
    "centroid": {
        "lat": 40.9477862425531924372990033589303493499755859375,
        "lon": 28.73368691063829061249634833075106143951416015625
    },
    "bbox": {
        "min_lat": 40.94204330000000169320628629066050052642822265625,
        "min_lon": 28.73113670000000041682142182253301143646240234375,
        "max_lat": 40.9485183000000034780896385200321674346923828125,
        "max_lon": 28.740991699999998587600202881731092929840087890625
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 02:05 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 41m
  • Data Points: 54 AIS positions
  • Period: 2026-08-24T02:05:30+00:00 to 2026-08-24T07:46:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 341.1000000000000227373675443232059478759765625,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-08-24T02:05:30+00:00",
        "lat": 40.94818169999999923902578302659094333648681640625,
        "lon": 28.733398300000001057696863426826894283294677734375
    },
    "last_point": {
        "ts": "2026-08-24T07:46:38+00:00",
        "lat": 40.88928829999999692290657549165189266204833984375,
        "lon": 28.7865350000000006502887117676436901092529296875
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 24, 2026 01:05 UTC 75.0%
  • Duration: 6h 14m
  • Radius: 891 meters
  • Data Points: 54 AIS positions
  • Centroid: 40.9478, 28.7337
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 891.299999999999954525264911353588104248046875,
    "duration_minutes": 374.5,
    "points": 54,
    "centroid": {
        "lat": 40.947827407407402233729953877627849578857421875,
        "lon": 28.733654162962960043614657479338347911834716796875
    },
    "bbox": {
        "min_lat": 40.94204330000000169320628629066050052642822265625,
        "min_lon": 28.73113670000000041682142182253301143646240234375,
        "max_lat": 40.9485183000000034780896385200321674346923828125,
        "max_lon": 28.740991699999998587600202881731092929840087890625
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 01:05 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 17m
  • Data Points: 60 AIS positions
  • Period: 2026-08-24T01:29:33+00:00 to 2026-08-24T07:46:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 377.1000000000000227373675443232059478759765625,
    "points_in_zone": 60,
    "first_point": {
        "ts": "2026-08-24T01:29:33+00:00",
        "lat": 40.9481449999999966848918120376765727996826171875,
        "lon": 28.73346169999999943911461741663515567779541015625
    },
    "last_point": {
        "ts": "2026-08-24T07:46:38+00:00",
        "lat": 40.88928829999999692290657549165189266204833984375,
        "lon": 28.7865350000000006502887117676436901092529296875
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 24, 2026 00:26 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 892 meters
  • Data Points: 58 AIS positions
  • Centroid: 40.9478, 28.7336
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 892.1000000000000227373675443232059478759765625,
    "duration_minutes": 392.5,
    "points": 58,
    "centroid": {
        "lat": 40.9478346551724285973250516690313816070556640625,
        "lon": 28.7336490172413761001735110767185688018798828125
    },
    "bbox": {
        "min_lat": 40.94204330000000169320628629066050052642822265625,
        "min_lon": 28.73113670000000041682142182253301143646240234375,
        "max_lat": 40.9485183000000034780896385200321674346923828125,
        "max_lon": 28.740991699999998587600202881731092929840087890625
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 24, 2026 00:26 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 59 AIS positions
  • Period: 2026-08-24T00:53:33+00:00 to 2026-08-24T07:27:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393.6000000000000227373675443232059478759765625,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-08-24T00:53:33+00:00",
        "lat": 40.94790830000000170230123330838978290557861328125,
        "lon": 28.733558299999998553175828419625759124755859375
    },
    "last_point": {
        "ts": "2026-08-24T07:27:11+00:00",
        "lat": 40.9298466999999988047420629300177097320556640625,
        "lon": 28.7539349999999984675014275126159191131591796875
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 23:11 UTC 75.0%
  • Duration: 6h 23m
  • Radius: 45 meters
  • Data Points: 55 AIS positions
  • Centroid: 40.9480, 28.7335
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 44.7999999999999971578290569595992565155029296875,
    "duration_minutes": 383.80000000000001136868377216160297393798828125,
    "points": 55,
    "centroid": {
        "lat": 40.94799651454544431317117414437234401702880859375,
        "lon": 28.73345138727272995993189397267997264862060546875
    },
    "bbox": {
        "min_lat": 40.94768499999999988858689903281629085540771484375,
        "min_lon": 28.73331329999999894653228693641722202301025390625,
        "max_lat": 40.94818169999999923902578302659094333648681640625,
        "max_lon": 28.733789999999999054125510156154632568359375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 23:11 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 23m
  • Data Points: 55 AIS positions
  • Period: 2026-08-23T23:56:31+00:00 to 2026-08-24T06:20:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 383.80000000000001136868377216160297393798828125,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-08-23T23:56:31+00:00",
        "lat": 40.94768499999999988858689903281629085540771484375,
        "lon": 28.733789999999999054125510156154632568359375
    },
    "last_point": {
        "ts": "2026-08-24T06:20:18+00:00",
        "lat": 40.948121700000001510488800704479217529296875,
        "lon": 28.73332500000000067075234255753457546234130859375
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 22:05 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 42 meters
  • Data Points: 56 AIS positions
  • Centroid: 40.9480, 28.7335
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 42,
    "duration_minutes": 389.80000000000001136868377216160297393798828125,
    "points": 56,
    "centroid": {
        "lat": 40.9479785732142858023507869802415370941162109375,
        "lon": 28.733474696428576322659864672459661960601806640625
    },
    "bbox": {
        "min_lat": 40.94768499999999988858689903281629085540771484375,
        "min_lon": 28.73331329999999894653228693641722202301025390625,
        "max_lat": 40.94818169999999923902578302659094333648681640625,
        "max_lon": 28.733789999999999054125510156154632568359375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 22:05 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 29m
  • Data Points: 56 AIS positions
  • Period: 2026-08-23T22:50:39+00:00 to 2026-08-24T05:20:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 389.80000000000001136868377216160297393798828125,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-08-23T22:50:39+00:00",
        "lat": 40.94796000000000191221261047758162021636962890625,
        "lon": 28.733476700000000647605702397413551807403564453125
    },
    "last_point": {
        "ts": "2026-08-24T05:20:25+00:00",
        "lat": 40.94812329999999889196260483004152774810791015625,
        "lon": 28.733418300000000300542524200864136219024658203125
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 21:02 UTC 75.0%
  • Duration: 6h 35m
  • Radius: 42 meters
  • Data Points: 54 AIS positions
  • Centroid: 40.9480, 28.7335
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 41.7999999999999971578290569595992565155029296875,
    "duration_minutes": 395.80000000000001136868377216160297393798828125,
    "points": 54,
    "centroid": {
        "lat": 40.947977409259266323715564794838428497314453125,
        "lon": 28.733477370370366088536684401333332061767578125
    },
    "bbox": {
        "min_lat": 40.94768499999999988858689903281629085540771484375,
        "min_lon": 28.73322170000000141953933052718639373779296875,
        "max_lat": 40.94818169999999923902578302659094333648681640625,
        "max_lon": 28.733789999999999054125510156154632568359375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 21:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 35m
  • Data Points: 54 AIS positions
  • Period: 2026-08-23T21:41:39+00:00 to 2026-08-24T04:17:27+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 395.80000000000001136868377216160297393798828125,
    "points_in_zone": 54,
    "first_point": {
        "ts": "2026-08-23T21:41:39+00:00",
        "lat": 40.9481066999999967492840369231998920440673828125,
        "lon": 28.73340170000000171057763509452342987060546875
    },
    "last_point": {
        "ts": "2026-08-24T04:17:27+00:00",
        "lat": 40.9480817000000030247974791564047336578369140625,
        "lon": 28.73333170000000080790414358489215373992919921875
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 20:02 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 39 meters
  • Data Points: 56 AIS positions
  • Centroid: 40.9480, 28.7335
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 39.10000000000000142108547152020037174224853515625,
    "duration_minutes": 392.80000000000001136868377216160297393798828125,
    "points": 56,
    "centroid": {
        "lat": 40.94795976250001245944076799787580966949462890625,
        "lon": 28.733500353571429286603233776986598968505859375
    },
    "bbox": {
        "min_lat": 40.94768499999999988858689903281629085540771484375,
        "min_lon": 28.73322170000000141953933052718639373779296875,
        "max_lat": 40.94818169999999923902578302659094333648681640625,
        "max_lon": 28.733789999999999054125510156154632568359375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 20:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 56 AIS positions
  • Period: 2026-08-23T20:50:42+00:00 to 2026-08-24T03:23:31+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.80000000000001136868377216160297393798828125,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-08-23T20:50:42+00:00",
        "lat": 40.948031700000001364969648420810699462890625,
        "lon": 28.7334732999999999947249307297170162200927734375
    },
    "last_point": {
        "ts": "2026-08-24T03:23:31+00:00",
        "lat": 40.9478466999999994868630892597138881683349609375,
        "lon": 28.7335183000000000674845068715512752532958984375
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 19:02 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 102 meters
  • Data Points: 56 AIS positions
  • Centroid: 40.9481, 28.7335
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 101.7000000000000028421709430404007434844970703125,
    "duration_minutes": 389.8999999999999772626324556767940521240234375,
    "points": 56,
    "centroid": {
        "lat": 40.9480573821428635028496501035988330841064453125,
        "lon": 28.733474137499996459155227057635784149169921875
    },
    "bbox": {
        "min_lat": 40.94768499999999988858689903281629085540771484375,
        "min_lon": 28.73317829999999872825355851091444492340087890625,
        "max_lat": 40.94894500000000192585503100417554378509521484375,
        "max_lon": 28.733789999999999054125510156154632568359375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 19:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 29m
  • Data Points: 56 AIS positions
  • Period: 2026-08-23T19:53:42+00:00 to 2026-08-24T02:23:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 389.8999999999999772626324556767940521240234375,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-08-23T19:53:42+00:00",
        "lat": 40.94894500000000192585503100417554378509521484375,
        "lon": 28.73317829999999872825355851091444492340087890625
    },
    "last_point": {
        "ts": "2026-08-24T02:23:33+00:00",
        "lat": 40.94790669999999721540007158182561397552490234375,
        "lon": 28.7334749999999985448084771633148193359375
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 18:08 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 98 meters
  • Data Points: 51 AIS positions
  • Centroid: 40.9481, 28.7335
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 97.7999999999999971578290569595992565155029296875,
    "duration_minutes": 389.8999999999999772626324556767940521240234375,
    "points": 51,
    "centroid": {
        "lat": 40.94809281176471671415129094384610652923583984375,
        "lon": 28.7334714098039256668926100246608257293701171875
    },
    "bbox": {
        "min_lat": 40.94768499999999988858689903281629085540771484375,
        "min_lon": 28.73317829999999872825355851091444492340087890625,
        "max_lat": 40.94894500000000192585503100417554378509521484375,
        "max_lon": 28.733789999999999054125510156154632568359375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 18:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 29m
  • Data Points: 51 AIS positions
  • Period: 2026-08-23T18:59:40+00:00 to 2026-08-24T01:29:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 389.8999999999999772626324556767940521240234375,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-08-23T18:59:40+00:00",
        "lat": 40.9483249999999969759301166050136089324951171875,
        "lon": 28.73341669999999936635504127480089664459228515625
    },
    "last_point": {
        "ts": "2026-08-24T01:29:33+00:00",
        "lat": 40.9481449999999966848918120376765727996826171875,
        "lon": 28.73346169999999943911461741663515567779541015625
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 17:02 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 94 meters
  • Data Points: 55 AIS positions
  • Centroid: 40.9481, 28.7335
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 93.599999999999994315658113919198513031005859375,
    "duration_minutes": 392.8999999999999772626324556767940521240234375,
    "points": 55,
    "centroid": {
        "lat": 40.94812993818182889071977115236222743988037109375,
        "lon": 28.733460523636370709255061228759586811065673828125
    },
    "bbox": {
        "min_lat": 40.94768499999999988858689903281629085540771484375,
        "min_lon": 28.73317829999999872825355851091444492340087890625,
        "max_lat": 40.94894500000000192585503100417554378509521484375,
        "max_lon": 28.733789999999999054125510156154632568359375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 17:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 55 AIS positions
  • Period: 2026-08-23T17:56:38+00:00 to 2026-08-24T00:29:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-08-23T17:56:38+00:00",
        "lat": 40.9479850000000027421265258453786373138427734375,
        "lon": 28.733619999999998384510035975836217403411865234375
    },
    "last_point": {
        "ts": "2026-08-24T00:29:32+00:00",
        "lat": 40.94777330000000148402250488288700580596923828125,
        "lon": 28.7337433000000004312823875807225704193115234375
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 16:02 UTC 75.0%
  • Duration: 6h 26m
  • Radius: 96 meters
  • Data Points: 57 AIS positions
  • Centroid: 40.9481, 28.7335
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 96.2000000000000028421709430404007434844970703125,
    "duration_minutes": 386.8999999999999772626324556767940521240234375,
    "points": 57,
    "centroid": {
        "lat": 40.9481094438596500140192802064120769500732421875,
        "lon": 28.733479863157896261327550746500492095947265625
    },
    "bbox": {
        "min_lat": 40.94753999999999649617166141979396343231201171875,
        "min_lon": 28.73317829999999872825355851091444492340087890625,
        "max_lat": 40.94894500000000192585503100417554378509521484375,
        "max_lon": 28.73391170000000016671037883497774600982666015625
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 16:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 26m
  • Data Points: 57 AIS positions
  • Period: 2026-08-23T16:56:40+00:00 to 2026-08-23T23:23:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 386.8999999999999772626324556767940521240234375,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-08-23T16:56:40+00:00",
        "lat": 40.94753999999999649617166141979396343231201171875,
        "lon": 28.73391170000000016671037883497774600982666015625
    },
    "last_point": {
        "ts": "2026-08-23T23:23:34+00:00",
        "lat": 40.94799499999999881083567743189632892608642578125,
        "lon": 28.733464999999998923385646776296198368072509765625
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 15:00 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 110 meters
  • Data Points: 59 AIS positions
  • Centroid: 40.9480, 28.7336
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 110.2000000000000028421709430404007434844970703125,
    "duration_minutes": 392.8999999999999772626324556767940521240234375,
    "points": 59,
    "centroid": {
        "lat": 40.948001186440677656719344668090343475341796875,
        "lon": 28.733581901694915217149173258803784847259521484375
    },
    "bbox": {
        "min_lat": 40.94727999999999923375071375630795955657958984375,
        "min_lon": 28.73317829999999872825355851091444492340087890625,
        "max_lat": 40.94894500000000192585503100417554378509521484375,
        "max_lon": 28.734171700000000981845005298964679241180419921875
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 15:00 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 59 AIS positions
  • Period: 2026-08-23T15:44:40+00:00 to 2026-08-23T22:17:37+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-08-23T15:44:40+00:00",
        "lat": 40.94747170000000124900907394476234912872314453125,
        "lon": 28.73400000000000176214598468504846096038818359375
    },
    "last_point": {
        "ts": "2026-08-23T22:17:37+00:00",
        "lat": 40.94807329999999723213477409444749355316162109375,
        "lon": 28.733485000000001718944986350834369659423828125
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 14:09 UTC 75.0%
  • Duration: 6h 29m
  • Radius: 121 meters
  • Data Points: 60 AIS positions
  • Centroid: 40.9479, 28.7337
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 120.900000000000005684341886080801486968994140625,
    "duration_minutes": 389,
    "points": 60,
    "centroid": {
        "lat": 40.947921554999993531964719295501708984375,
        "lon": 28.733667148333324803388677537441253662109375
    },
    "bbox": {
        "min_lat": 40.947259999999999990905052982270717620849609375,
        "min_lon": 28.73317829999999872825355851091444492340087890625,
        "max_lat": 40.94894500000000192585503100417554378509521484375,
        "max_lon": 28.734273300000001682974470895715057849884033203125
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Aug 23, 2026 14:09 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 29m
  • Data Points: 60 AIS positions
  • Period: 2026-08-23T14:54:39+00:00 to 2026-08-23T21:23:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 389,
    "points_in_zone": 60,
    "first_point": {
        "ts": "2026-08-23T14:54:39+00:00",
        "lat": 40.947395000000000209183781407773494720458984375,
        "lon": 28.734166699999999394776750705204904079437255859375
    },
    "last_point": {
        "ts": "2026-08-23T21:23:41+00:00",
        "lat": 40.94771999999999678720996598713099956512451171875,
        "lon": 28.73360170000000124446160043589770793914794921875
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Aug 23, 2026 13:09 UTC 75.0%
  • Duration: 6h 39m
  • Radius: 138 meters
  • Data Points: 52 AIS positions
  • Centroid: 40.9478, 28.7338
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 137.599999999999994315658113919198513031005859375,
    "duration_minutes": 399,
    "points": 52,
    "centroid": {
        "lat": 40.9478022442307718620213563553988933563232421875,
        "lon": 28.73380968846152683227046509273350238800048828125
    },
    "bbox": {
        "min_lat": 40.9470749999999981127984938211739063262939453125,
        "min_lon": 28.73317829999999872825355851091444492340087890625,
        "max_lat": 40.94894500000000192585503100417554378509521484375,
        "max_lon": 28.73461999999999960664354148320853710174560546875
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Source snapshot

SanctionerAs ofEntity ID
🇬🇧 UK2025-09-299257022

We mirror official lists; always verify at the source.

Sanctioned on the same day

  • ALTIS · IMO 9265756 🇦🇺 AU🇳🇿 NZ🇬🇧 UK
  • AMBER 6 · IMO 9235713 🇪🇺 EU🇬🇧 UK🇺🇸 US
  • BENEDICT · IMO 9293155 🇦🇺 AU🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • CHARIOT TIDE · IMO 9323376 🇦🇺 AU🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • Christophe de Margerie · IMO 9737187 🇪🇺 EU🇬🇧 UK🇺🇸 US
  • ECHO · IMO 9276030 🇪🇺 EU🇬🇧 UK
  • EKSPANDER · IMO 9281011 🇦🇺 AU🇪🇺 EU🇳🇿 NZ🇬🇧 UK🇺🇸 US
  • GARNET · IMO 9577094 🇪🇺 EU🇬🇧 UK🇺🇸 US