Ophelia

IMO 8010427

Vessel information

Vessel Name Ophelia
IMO Number 8010427
MMSI 273345030
Vessel Type Oil Products Tanker | Navire-citerne pour produits pétroliers
Flag 🇷🇺 Russia View flag history 📜
Call Sign UBAG8
Gross Tonnage 4,270 GT
Year Built 1981

Sanctioned by

🇪🇺 EU 2025-10-24

Company & Ownership

🏢
LLC 'Port Ecosystems'
IMO Company: 5831538
Address C/O: LLC Transneft-Service Room 205, prospekt Lenina 37, Novorossiysk, Krasnodarskiy kray, 353913, Russia.
Status Active
Fleet 4.0 owner, 0.0 operator, 0.0 manager, 0.0 beneficial

Management & Operations

ISM Manager
TRANSNEFT-SERVICE LLC
Room 205, prospekt Lenina 37, Novorossiysk, Krasnodarskiy kray, 353913, Russia.
Commercial Manager
TRANSNEFT-SERVICE LLC

Classification & Safety

Current Classification
Russian Maritime Register of Shipping Delivered

Port State Control (PSC) Inspections

⚠️
Risk Level
LOW
Last 36 Months
Last Inspection
📍 Paljassaare
📅 2021-08-04

Survey Renewal & Certificates

Code Type Issuer Issued Expires
507 International Sewage Pollution Prevention RMRS 08/04/2021 30/06/2026
503 Cargo Ship Safety Radio RMRS 08/04/2021 30/06/2026

Programs & Notes

EU Russia Sanctions – Shadow Fleet | SEMA (Canada) — vessel designations

Vessel Changes

6 changes

AIS Events

50 events detected • 4 zones • Last: Sep 23, 2026

Zone Dwell Ust-Luga/St. Petersburg Approach Sep 23, 2026 04:45 UTC 80.0%
  • Zone: Ust-Luga/St. Petersburg Approach
  • Duration: 2h 7m
  • Data Points: 8 AIS positions
  • Period: 2026-09-23T04:45:43+00:00 to 2026-09-23T06:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga_approach",
    "zone_name": "Ust-Luga\/St. Petersburg Approach",
    "dwell_minutes": 127.400000000000005684341886080801486968994140625,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-09-23T04:45:43+00:00",
        "lat": 59.91077829999999693200152250938117504119873046875,
        "lon": 30.2279367000000007692506187595427036285400390625
    },
    "last_point": {
        "ts": "2026-09-23T06:53:05+00:00",
        "lat": 59.91254330000000294376150122843682765960693359375,
        "lon": 30.22700329999999979690983309410512447357177734375
    }
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga/St. Petersburg Approach Sep 23, 2026 03:18 UTC 80.0%
  • Zone: Ust-Luga/St. Petersburg Approach
  • Duration: 3h 35m
  • Data Points: 9 AIS positions
  • Period: 2026-09-23T03:18:04+00:00 to 2026-09-23T06:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga_approach",
    "zone_name": "Ust-Luga\/St. Petersburg Approach",
    "dwell_minutes": 215,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-09-23T03:18:04+00:00",
        "lat": 59.9126116999999993595338310115039348602294921875,
        "lon": 30.230926700000001261514626094140112400054931640625
    },
    "last_point": {
        "ts": "2026-09-23T06:53:05+00:00",
        "lat": 59.91254330000000294376150122843682765960693359375,
        "lon": 30.22700329999999979690983309410512447357177734375
    }
}

Methodology: 2026.01.18

Loiter Ust-Luga/St. Petersburg Approach Sep 23, 2026 02:06 UTC 75.0%
  • Duration: 4h 46m
  • Radius: 193 meters
  • Data Points: 14 AIS positions
  • Centroid: 59.9115, 30.2283
  • Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
    "radius_m": 192.69999999999998863131622783839702606201171875,
    "duration_minutes": 286.69999999999998863131622783839702606201171875,
    "points": 14,
    "centroid": {
        "lat": 59.9114789285714408606509095989167690277099609375,
        "lon": 30.228324878571424250139898504130542278289794921875
    },
    "bbox": {
        "min_lat": 59.91066500000000161207935889251530170440673828125,
        "min_lon": 30.22700329999999979690983309410512447357177734375,
        "max_lat": 59.9126116999999993595338310115039348602294921875,
        "max_lon": 30.230926700000001261514626094140112400054931640625
    },
    "zone_id": "russia_ust_luga_approach"
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga/St. Petersburg Approach Sep 23, 2026 02:06 UTC 80.0%
  • Zone: Ust-Luga/St. Petersburg Approach
  • Duration: 4h 46m
  • Data Points: 14 AIS positions
  • Period: 2026-09-23T02:06:23+00:00 to 2026-09-23T06:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga_approach",
    "zone_name": "Ust-Luga\/St. Petersburg Approach",
    "dwell_minutes": 286.69999999999998863131622783839702606201171875,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-09-23T02:06:23+00:00",
        "lat": 59.91103170000000233130776905454695224761962890625,
        "lon": 30.23005330000000157042450155131518840789794921875
    },
    "last_point": {
        "ts": "2026-09-23T06:53:05+00:00",
        "lat": 59.91254330000000294376150122843682765960693359375,
        "lon": 30.22700329999999979690983309410512447357177734375
    }
}

Methodology: 2026.01.18

Loiter Ust-Luga/St. Petersburg Approach Sep 23, 2026 01:31 UTC 75.0%
  • Duration: 5h 21m
  • Radius: 191 meters
  • Data Points: 22 AIS positions
  • Centroid: 59.9117, 30.2288
  • Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
    "radius_m": 190.900000000000005684341886080801486968994140625,
    "duration_minutes": 321.8999999999999772626324556767940521240234375,
    "points": 22,
    "centroid": {
        "lat": 59.911686059090897060741554014384746551513671875,
        "lon": 30.22882439545454502649590722285211086273193359375
    },
    "bbox": {
        "min_lat": 59.91066500000000161207935889251530170440673828125,
        "min_lon": 30.22700329999999979690983309410512447357177734375,
        "max_lat": 59.912728299999997716440702788531780242919921875,
        "max_lon": 30.231531700000001450234776712022721767425537109375
    },
    "zone_id": "russia_ust_luga_approach"
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga/St. Petersburg Approach Sep 23, 2026 01:31 UTC 80.0%
  • Zone: Ust-Luga/St. Petersburg Approach
  • Duration: 5h 21m
  • Data Points: 22 AIS positions
  • Period: 2026-09-23T01:31:14+00:00 to 2026-09-23T06:53:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga_approach",
    "zone_name": "Ust-Luga\/St. Petersburg Approach",
    "dwell_minutes": 321.8999999999999772626324556767940521240234375,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-09-23T01:31:14+00:00",
        "lat": 59.9123833000000018955688574351370334625244140625,
        "lon": 30.22939999999999827196006663143634796142578125
    },
    "last_point": {
        "ts": "2026-09-23T06:53:05+00:00",
        "lat": 59.91254330000000294376150122843682765960693359375,
        "lon": 30.22700329999999979690983309410512447357177734375
    }
}

Methodology: 2026.01.18

Loiter Ust-Luga/St. Petersburg Approach Sep 22, 2026 23:08 UTC 75.0%
  • Duration: 5h 37m
  • Radius: 176 meters
  • Data Points: 17 AIS positions
  • Centroid: 59.9118, 30.2290
  • Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
    "radius_m": 176.400000000000005684341886080801486968994140625,
    "duration_minutes": 337,
    "points": 17,
    "centroid": {
        "lat": 59.91178843529411324198008514940738677978515625,
        "lon": 30.2289939235294156105737783946096897125244140625
    },
    "bbox": {
        "min_lat": 59.91077829999999693200152250938117504119873046875,
        "min_lon": 30.227609999999998535713530145585536956787109375,
        "max_lat": 59.912728299999997716440702788531780242919921875,
        "max_lon": 30.231531700000001450234776712022721767425537109375
    },
    "zone_id": "russia_ust_luga_approach"
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga/St. Petersburg Approach Sep 22, 2026 23:08 UTC 80.0%
  • Zone: Ust-Luga/St. Petersburg Approach
  • Duration: 5h 37m
  • Data Points: 17 AIS positions
  • Period: 2026-09-22T23:08:43+00:00 to 2026-09-23T04:45:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga_approach",
    "zone_name": "Ust-Luga\/St. Petersburg Approach",
    "dwell_minutes": 337,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-09-22T23:08:43+00:00",
        "lat": 59.9126049999999992223820299841463565826416015625,
        "lon": 30.227609999999998535713530145585536956787109375
    },
    "last_point": {
        "ts": "2026-09-23T04:45:43+00:00",
        "lat": 59.91077829999999693200152250938117504119873046875,
        "lon": 30.2279367000000007692506187595427036285400390625
    }
}

Methodology: 2026.01.18

Loiter Ust-Luga/St. Petersburg Approach Sep 22, 2026 22:47 UTC 75.0%
  • Duration: 5h 58m
  • Radius: 180 meters
  • Data Points: 20 AIS positions
  • Centroid: 59.9118, 30.2288
  • Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
    "radius_m": 179.80000000000001136868377216160297393798828125,
    "duration_minutes": 358.1000000000000227373675443232059478759765625,
    "points": 20,
    "centroid": {
        "lat": 59.9118482550000095443465397693216800689697265625,
        "lon": 30.22883766999999721747371950186789035797119140625
    },
    "bbox": {
        "min_lat": 59.91077829999999693200152250938117504119873046875,
        "min_lon": 30.227609999999998535713530145585536956787109375,
        "max_lat": 59.912728299999997716440702788531780242919921875,
        "max_lon": 30.231531700000001450234776712022721767425537109375
    },
    "zone_id": "russia_ust_luga_approach"
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga/St. Petersburg Approach Sep 22, 2026 22:47 UTC 80.0%
  • Zone: Ust-Luga/St. Petersburg Approach
  • Duration: 5h 58m
  • Data Points: 20 AIS positions
  • Period: 2026-09-22T22:47:35+00:00 to 2026-09-23T04:45:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga_approach",
    "zone_name": "Ust-Luga\/St. Petersburg Approach",
    "dwell_minutes": 358.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-09-22T22:47:35+00:00",
        "lat": 59.91234670000000051004462875425815582275390625,
        "lon": 30.22790330000000125210135593079030513763427734375
    },
    "last_point": {
        "ts": "2026-09-23T04:45:43+00:00",
        "lat": 59.91077829999999693200152250938117504119873046875,
        "lon": 30.2279367000000007692506187595427036285400390625
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✓ Ust-Luga/St. Petersburg Approach Sep 22, 2026 18:47 UTC 70.0%
  • Gap Duration: 4 hours
  • Last Seen: 2026-09-22T18:47:07+00:00 at 59.9166, 30.2522 (Zone: Ust-Luga/St. Petersburg Approach)
  • Next Seen: 2026-09-22T22:47:35+00:00 at 59.9123, 30.2279

🛰️ 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_20260922T153942_20260922T154007_009562_013076_7669_COG • Time: 2026-09-22T15:39:42.324748Z

SAR preview

SAR coverage thumbnail

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-09-22T23:00:02.050715+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 240.5,
    "last_seen": {
        "ts": "2026-09-22T18:47:07+00:00",
        "lat": 59.91664829999999852816472412087023258209228515625,
        "lon": 30.2522017000000005282345227897167205810546875,
        "sog": 2.899999999999999911182158029987476766109466552734375,
        "zone_id": "russia_ust_luga_approach"
    },
    "next_seen": {
        "ts": "2026-09-22T22:47:35+00:00",
        "lat": 59.91234670000000051004462875425815582275390625,
        "lon": 30.22790330000000125210135593079030513763427734375,
        "zone_ids": [
            "russia_ust_luga_approach"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 59.91664829999999852816472412087023258209228515625,
                "lon": 30.2522017000000005282345227897167205810546875,
                "ts": "2026-09-22T18:47:07+00:00"
            },
            "end": {
                "lat": 59.91234670000000051004462875425815582275390625,
                "lon": 30.22790330000000125210135593079030513763427734375,
                "ts": "2026-09-22T22:47:35+00:00"
            },
            "bbox": {
                "min_lat": 59.73216699999999690362528781406581401824951171875,
                "min_lon": 29.868472000000000576847014599479734897613525390625,
                "max_lat": 60.0968280000000021345840650610625743865966796875,
                "max_lon": 30.611633000000001203488864121027290821075439453125
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "snapshot",
            "scene_id": "S1C_IW_GRDH_1SDV_20260922T153942_20260922T154007_009562_013076_7669_COG",
            "scene_time": "2026-09-22T15:39:42.324748Z",
            "platform": "sentinel-1c",
            "assets": {
                "preview_url": "https:\/\/fleetleaks.com\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/09\/event_1370299_thumbnail_20260922230015.png",
                "stored_path": "\/home\/fleetleaks\/public_html\/wp-content\/uploads\/fleetleaks-evidence\/sar-imagery\/2026\/09\/event_1370299_thumbnail_20260922230015.png",
                "source": "copernicus_dataspace"
            },
            "notes": "SAR snapshot available for review"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-09-22T23:00:02.050715+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga/St. Petersburg Approach Sep 22, 2026 18:43 UTC 80.0%
  • Zone: Ust-Luga/St. Petersburg Approach
  • Duration: 4h 29m
  • Data Points: 7 AIS positions
  • Period: 2026-09-22T18:43:23+00:00 to 2026-09-22T23:13:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga_approach",
    "zone_name": "Ust-Luga\/St. Petersburg Approach",
    "dwell_minutes": 269.69999999999998863131622783839702606201171875,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-09-22T18:43:23+00:00",
        "lat": 59.91787000000000062982508097775280475616455078125,
        "lon": 30.251066699999999087822288856841623783111572265625
    },
    "last_point": {
        "ts": "2026-09-22T23:13:03+00:00",
        "lat": 59.9121616999999986319380695931613445281982421875,
        "lon": 30.227766700000000099635144579224288463592529296875
    }
}

Methodology: 2026.01.18

Zone Dwell Gulf of Finland Exit Feb 10, 2026 14:11 UTC 80.0%
  • Zone: Gulf of Finland Exit
  • Duration: 1h 24m
  • Data Points: 9 AIS positions
  • Period: 2026-02-10T14:11:30+00:00 to 2026-02-10T15:36:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_gulf_finland_exit",
    "zone_name": "Gulf of Finland Exit",
    "dwell_minutes": 84.7000000000000028421709430404007434844970703125,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-02-10T14:11:30+00:00",
        "lat": 60.23471669999999988931449479423463344573974609375,
        "lon": 28.787066700000000452064341516233980655670166015625
    },
    "last_point": {
        "ts": "2026-02-10T15:36:10+00:00",
        "lat": 60.31658329999999779147401568479835987091064453125,
        "lon": 28.711683300000000684804035699926316738128662109375
    }
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga Terminal Complex Feb 9, 2026 19:00 UTC 80.0%
  • Zone: Ust-Luga Terminal Complex
  • Duration: 1h 19m
  • Data Points: 3 AIS positions
  • Period: 2026-02-09T19:00:29+00:00 to 2026-02-09T20:19:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga",
    "zone_name": "Ust-Luga Terminal Complex",
    "dwell_minutes": 79,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-02-09T19:00:29+00:00",
        "lat": 59.93422170000000193113010027445852756500244140625,
        "lon": 28.5847033000000010360963642597198486328125
    },
    "last_point": {
        "ts": "2026-02-09T20:19:29+00:00",
        "lat": 59.933431699999999864303390495479106903076171875,
        "lon": 28.586001700000000624868334853090345859527587890625
    }
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga Terminal Complex Feb 9, 2026 18:05 UTC 80.0%
  • Zone: Ust-Luga Terminal Complex
  • Duration: 2h 14m
  • Data Points: 5 AIS positions
  • Period: 2026-02-09T18:05:28+00:00 to 2026-02-09T20:19:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga",
    "zone_name": "Ust-Luga Terminal Complex",
    "dwell_minutes": 134,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-02-09T18:05:28+00:00",
        "lat": 59.9348116999999973586454871110618114471435546875,
        "lon": 28.584830000000000183035808731801807880401611328125
    },
    "last_point": {
        "ts": "2026-02-09T20:19:29+00:00",
        "lat": 59.933431699999999864303390495479106903076171875,
        "lon": 28.586001700000000624868334853090345859527587890625
    }
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga Terminal Complex Feb 9, 2026 17:40 UTC 80.0%
  • Zone: Ust-Luga Terminal Complex
  • Duration: 2h 38m
  • Data Points: 6 AIS positions
  • Period: 2026-02-09T17:40:37+00:00 to 2026-02-09T20:19:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga",
    "zone_name": "Ust-Luga Terminal Complex",
    "dwell_minutes": 158.900000000000005684341886080801486968994140625,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-02-09T17:40:37+00:00",
        "lat": 59.93528169999999732908690930344164371490478515625,
        "lon": 28.5847882999999995945472619496285915374755859375
    },
    "last_point": {
        "ts": "2026-02-09T20:19:29+00:00",
        "lat": 59.933431699999999864303390495479106903076171875,
        "lon": 28.586001700000000624868334853090345859527587890625
    }
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga Terminal Complex Feb 9, 2026 15:41 UTC 80.0%
  • Zone: Ust-Luga Terminal Complex
  • Duration: 4h 38m
  • Data Points: 7 AIS positions
  • Period: 2026-02-09T15:41:29+00:00 to 2026-02-09T20:19:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga",
    "zone_name": "Ust-Luga Terminal Complex",
    "dwell_minutes": 278,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-02-09T15:41:29+00:00",
        "lat": 59.9371816999999964536982588469982147216796875,
        "lon": 28.585499999999999687361196265555918216705322265625
    },
    "last_point": {
        "ts": "2026-02-09T20:19:29+00:00",
        "lat": 59.933431699999999864303390495479106903076171875,
        "lon": 28.586001700000000624868334853090345859527587890625
    }
}

Methodology: 2026.01.18

Loiter Ust-Luga Terminal Complex Feb 9, 2026 14:41 UTC 75.0%
  • Duration: 5h 38m
  • Radius: 228 meters
  • Data Points: 10 AIS positions
  • Centroid: 59.9354, 28.5853
  • Zone: Ust-Luga Terminal Complex
Show Raw Evidence JSON
{
    "radius_m": 227.5,
    "duration_minutes": 338,
    "points": 10,
    "centroid": {
        "lat": 59.93544385000001284424797631800174713134765625,
        "lon": 28.58531216000000085841747932136058807373046875
    },
    "bbox": {
        "min_lat": 59.933431699999999864303390495479106903076171875,
        "min_lon": 28.5847033000000010360963642597198486328125,
        "max_lat": 59.9372333000000026004272513091564178466796875,
        "max_lon": 28.586001700000000624868334853090345859527587890625
    },
    "zone_id": "russia_ust_luga"
}

Methodology: 2026.01.18

Zone Dwell Ust-Luga Terminal Complex Feb 9, 2026 14:41 UTC 80.0%
  • Zone: Ust-Luga Terminal Complex
  • Duration: 5h 38m
  • Data Points: 10 AIS positions
  • Period: 2026-02-09T14:41:28+00:00 to 2026-02-09T20:19:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_ust_luga",
    "zone_name": "Ust-Luga Terminal Complex",
    "dwell_minutes": 338,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-02-09T14:41:28+00:00",
        "lat": 59.93719999999999714646037318743765354156494140625,
        "lon": 28.585550000000001347189027001149952411651611328125
    },
    "last_point": {
        "ts": "2026-02-09T20:19:29+00:00",
        "lat": 59.933431699999999864303390495479106903076171875,
        "lon": 28.586001700000000624868334853090345859527587890625
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 19, 2026 11:17 UTC 75.0%
  • Duration: 5h 50m
  • Radius: 97 meters
  • Data Points: 35 AIS positions
  • Centroid: 60.3445, 28.6149
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 97.400000000000005684341886080801486968994140625,
    "duration_minutes": 350.30000000000001136868377216160297393798828125,
    "points": 35,
    "centroid": {
        "lat": 60.344523054285701846310985274612903594970703125,
        "lon": 28.6148516142857118893516599200665950775146484375
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 19, 2026 11:17 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 5h 50m
  • Data Points: 35 AIS positions
  • Period: 2026-01-19T11:17:03+00:00 to 2026-01-19T17:07:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 350.30000000000001136868377216160297393798828125,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-01-19T11:17:03+00:00",
        "lat": 60.34400000000000119371179607696831226348876953125,
        "lon": 28.614799999999998902922015986405313014984130859375
    },
    "last_point": {
        "ts": "2026-01-19T17:07:20+00:00",
        "lat": 60.3450083000000034871845855377614498138427734375,
        "lon": 28.614625000000000198951966012828052043914794921875
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 19, 2026 10:08 UTC 75.0%
  • Duration: 6h 23m
  • Radius: 96 meters
  • Data Points: 36 AIS positions
  • Centroid: 60.3445, 28.6148
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 96.099999999999994315658113919198513031005859375,
    "duration_minutes": 383.30000000000001136868377216160297393798828125,
    "points": 36,
    "centroid": {
        "lat": 60.34450991388886365029975422658026218414306640625,
        "lon": 28.614849255555554918828420341014862060546875
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 19, 2026 10:08 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 6h 23m
  • Data Points: 36 AIS positions
  • Period: 2026-01-19T10:44:02+00:00 to 2026-01-19T17:07:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 383.30000000000001136868377216160297393798828125,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-01-19T10:44:02+00:00",
        "lat": 60.34405000000000285353962681256234645843505859375,
        "lon": 28.614766700000000554382495465688407421112060546875
    },
    "last_point": {
        "ts": "2026-01-19T17:07:20+00:00",
        "lat": 60.3450083000000034871845855377614498138427734375,
        "lon": 28.614625000000000198951966012828052043914794921875
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 19, 2026 09:26 UTC 75.0%
  • Duration: 6h 37m
  • Radius: 83 meters
  • Data Points: 30 AIS positions
  • Centroid: 60.3444, 28.6149
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 83.2999999999999971578290569595992565155029296875,
    "duration_minutes": 397.6000000000000227373675443232059478759765625,
    "points": 30,
    "centroid": {
        "lat": 60.344365786666656958914245478808879852294921875,
        "lon": 28.6148699999999962528818286955356597900390625
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 19, 2026 09:26 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 6h 37m
  • Data Points: 30 AIS positions
  • Period: 2026-01-19T09:50:16+00:00 to 2026-01-19T16:27:50+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 397.6000000000000227373675443232059478759765625,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-01-19T09:50:16+00:00",
        "lat": 60.3440166999999973995727486908435821533203125,
        "lon": 28.614766700000000554382495465688407421112060546875
    },
    "last_point": {
        "ts": "2026-01-19T16:27:50+00:00",
        "lat": 60.34467670000000083518898463808000087738037109375,
        "lon": 28.6149750000000011596057447604835033416748046875
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 19, 2026 08:04 UTC 75.0%
  • Duration: 6h 26m
  • Radius: 77 meters
  • Data Points: 26 AIS positions
  • Centroid: 60.3443, 28.6148
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 77.099999999999994315658113919198513031005859375,
    "duration_minutes": 386.8999999999999772626324556767940521240234375,
    "points": 26,
    "centroid": {
        "lat": 60.34430827307691203031936311163008213043212890625,
        "lon": 28.61483525384615944631150341592729091644287109375
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 19, 2026 08:04 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 6h 26m
  • Data Points: 26 AIS positions
  • Period: 2026-01-19T08:35:14+00:00 to 2026-01-19T15:02:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 386.8999999999999772626324556767940521240234375,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-01-19T08:35:14+00:00",
        "lat": 60.34448330000000026984707801602780818939208984375,
        "lon": 28.615183300000001764828994055278599262237548828125
    },
    "last_point": {
        "ts": "2026-01-19T15:02:10+00:00",
        "lat": 60.34438329999999695019141654483973979949951171875,
        "lon": 28.615133300000000105001163319684565067291259765625
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 19, 2026 07:07 UTC 75.0%
  • Duration: 6h 35m
  • Radius: 79 meters
  • Data Points: 24 AIS positions
  • Centroid: 60.3443, 28.6148
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 79.400000000000005684341886080801486968994140625,
    "duration_minutes": 395.8999999999999772626324556767940521240234375,
    "points": 24,
    "centroid": {
        "lat": 60.34425416666667985055028111673891544342041015625,
        "lon": 28.614835416666675627084259758703410625457763671875
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 19, 2026 07:07 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 6h 35m
  • Data Points: 24 AIS positions
  • Period: 2026-01-19T07:11:08+00:00 to 2026-01-19T13:47:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-01-19T07:11:08+00:00",
        "lat": 60.34440000000000026147972675971686840057373046875,
        "lon": 28.6152000000000015234036254696547985076904296875
    },
    "last_point": {
        "ts": "2026-01-19T13:47:01+00:00",
        "lat": 60.3449667000000005145921022631227970123291015625,
        "lon": 28.61481669999999866149664740078151226043701171875
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 19, 2026 06:05 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 70 meters
  • Data Points: 24 AIS positions
  • Centroid: 60.3442, 28.6149
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 70.099999999999994315658113919198513031005859375,
    "duration_minutes": 396,
    "points": 24,
    "centroid": {
        "lat": 60.34421180416666885548693244345486164093017578125,
        "lon": 28.614863191666675135138575569726526737213134765625
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 19, 2026 06:05 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 6h 36m
  • Data Points: 24 AIS positions
  • Period: 2026-01-19T06:32:12+00:00 to 2026-01-19T13:08:10+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 396,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-01-19T06:32:12+00:00",
        "lat": 60.3444666999999981271685101091861724853515625,
        "lon": 28.6152000000000015234036254696547985076904296875
    },
    "last_point": {
        "ts": "2026-01-19T13:08:10+00:00",
        "lat": 60.34479999999999932924765744246542453765869140625,
        "lon": 28.61503330000000033805918064899742603302001953125
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 19, 2026 05:34 UTC 75.0%
  • Duration: 6h 27m
  • Radius: 69 meters
  • Data Points: 23 AIS positions
  • Centroid: 60.3442, 28.6149
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 68.5,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 23,
    "centroid": {
        "lat": 60.3441898565217371697144699282944202423095703125,
        "lon": 28.61486739130435097422378021292388439178466796875
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 19, 2026 05:34 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 6h 27m
  • Data Points: 23 AIS positions
  • Period: 2026-01-19T05:50:01+00:00 to 2026-01-19T12:17:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-01-19T05:50:01+00:00",
        "lat": 60.3445999999999997953636921010911464691162109375,
        "lon": 28.6152000000000015234036254696547985076904296875
    },
    "last_point": {
        "ts": "2026-01-19T12:17:09+00:00",
        "lat": 60.34400000000000119371179607696831226348876953125,
        "lon": 28.614766700000000554382495465688407421112060546875
    }
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 18, 2026 15:02 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 1h 18m
  • Data Points: 14 AIS positions
  • Period: 2026-01-18T15:02:03+00:00 to 2026-01-18T16:20:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 78.900000000000005684341886080801486968994140625,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-01-18T15:02:03+00:00",
        "lat": 60.3446167000000031066520023159682750701904296875,
        "lon": 28.615166699999999622150426148436963558197021484375
    },
    "last_point": {
        "ts": "2026-01-18T16:20:57+00:00",
        "lat": 60.34438829999999853725967113859951496124267578125,
        "lon": 28.61566669999999845686033950187265872955322265625
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 18, 2026 14:08 UTC 75.0%
  • Duration: 2h 12m
  • Radius: 35 meters
  • Data Points: 23 AIS positions
  • Centroid: 60.3446, 28.6152
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 34.89999999999999857891452847979962825775146484375,
    "duration_minutes": 132.900000000000005684341886080801486968994140625,
    "points": 23,
    "centroid": {
        "lat": 60.34461869565217284616664983332157135009765625,
        "lon": 28.61523863043478144163600518368184566497802734375
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 18, 2026 14:08 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 2h 12m
  • Data Points: 23 AIS positions
  • Period: 2026-01-18T14:08:03+00:00 to 2026-01-18T16:20:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 132.900000000000005684341886080801486968994140625,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-01-18T14:08:03+00:00",
        "lat": 60.3446167000000031066520023159682750701904296875,
        "lon": 28.61506669999999985520844347774982452392578125
    },
    "last_point": {
        "ts": "2026-01-18T16:20:57+00:00",
        "lat": 60.34438829999999853725967113859951496124267578125,
        "lon": 28.61566669999999845686033950187265872955322265625
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 18, 2026 13:10 UTC 75.0%
  • Duration: 3h 10m
  • Radius: 37 meters
  • Data Points: 30 AIS positions
  • Centroid: 60.3446, 28.6152
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 37.2000000000000028421709430404007434844970703125,
    "duration_minutes": 190.19999999999998863131622783839702606201171875,
    "points": 30,
    "centroid": {
        "lat": 60.34463822000000021716914488933980464935302734375,
        "lon": 28.615219616666667690196845796890556812286376953125
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 18, 2026 13:10 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 3h 10m
  • Data Points: 30 AIS positions
  • Period: 2026-01-18T13:10:46+00:00 to 2026-01-18T16:20:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 190.19999999999998863131622783839702606201171875,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-01-18T13:10:46+00:00",
        "lat": 60.34463329999999814390321262180805206298828125,
        "lon": 28.615183300000001764828994055278599262237548828125
    },
    "last_point": {
        "ts": "2026-01-18T16:20:57+00:00",
        "lat": 60.34438829999999853725967113859951496124267578125,
        "lon": 28.61566669999999845686033950187265872955322265625
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 18, 2026 12:13 UTC 75.0%
  • Duration: 4h 7m
  • Radius: 37 meters
  • Data Points: 38 AIS positions
  • Centroid: 60.3446, 28.6152
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 37.2000000000000028421709430404007434844970703125,
    "duration_minutes": 247.099999999999994315658113919198513031005859375,
    "points": 38,
    "centroid": {
        "lat": 60.3446376315789478894657804630696773529052734375,
        "lon": 28.615218118421051229915974545292556285858154296875
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 18, 2026 12:13 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 4h 7m
  • Data Points: 38 AIS positions
  • Period: 2026-01-18T12:13:53+00:00 to 2026-01-18T16:20:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 247.099999999999994315658113919198513031005859375,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-01-18T12:13:53+00:00",
        "lat": 60.3445999999999997953636921010911464691162109375,
        "lon": 28.615249999999999630517777404747903347015380859375
    },
    "last_point": {
        "ts": "2026-01-18T16:20:57+00:00",
        "lat": 60.34438829999999853725967113859951496124267578125,
        "lon": 28.61566669999999845686033950187265872955322265625
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 18, 2026 11:08 UTC 75.0%
  • Duration: 5h 12m
  • Radius: 37 meters
  • Data Points: 46 AIS positions
  • Centroid: 60.3446, 28.6152
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 36.7000000000000028421709430404007434844970703125,
    "duration_minutes": 312.80000000000001136868377216160297393798828125,
    "points": 46,
    "centroid": {
        "lat": 60.34463036086956577719320193864405155181884765625,
        "lon": 28.6152171434782616188385873101651668548583984375
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 18, 2026 11:08 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 5h 12m
  • Data Points: 46 AIS positions
  • Period: 2026-01-18T11:08:08+00:00 to 2026-01-18T16:20:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 312.80000000000001136868377216160297393798828125,
    "points_in_zone": 46,
    "first_point": {
        "ts": "2026-01-18T11:08:08+00:00",
        "lat": 60.344549999999998135535861365497112274169921875,
        "lon": 28.615216700000001281978256884030997753143310546875
    },
    "last_point": {
        "ts": "2026-01-18T16:20:57+00:00",
        "lat": 60.34438829999999853725967113859951496124267578125,
        "lon": 28.61566669999999845686033950187265872955322265625
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 18, 2026 10:10 UTC 75.0%
  • Duration: 6h 10m
  • Radius: 36 meters
  • Data Points: 51 AIS positions
  • Centroid: 60.3446, 28.6152
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 36.2999999999999971578290569595992565155029296875,
    "duration_minutes": 370.1000000000000227373675443232059478759765625,
    "points": 51,
    "centroid": {
        "lat": 60.34462509803921648199320770800113677978515625,
        "lon": 28.615216443137253321538082673214375972747802734375
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 18, 2026 10:10 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 6h 10m
  • Data Points: 51 AIS positions
  • Period: 2026-01-18T10:10:49+00:00 to 2026-01-18T16:20:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 370.1000000000000227373675443232059478759765625,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-01-18T10:10:49+00:00",
        "lat": 60.3446167000000031066520023159682750701904296875,
        "lon": 28.615216700000001281978256884030997753143310546875
    },
    "last_point": {
        "ts": "2026-01-18T16:20:57+00:00",
        "lat": 60.34438829999999853725967113859951496124267578125,
        "lon": 28.61566669999999845686033950187265872955322265625
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 18, 2026 09:08 UTC 75.0%
  • Duration: 6h 26m
  • Radius: 16 meters
  • Data Points: 51 AIS positions
  • Centroid: 60.3446, 28.6152
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 15.800000000000000710542735760100185871124267578125,
    "duration_minutes": 386.80000000000001136868377216160297393798828125,
    "points": 51,
    "centroid": {
        "lat": 60.34464542745097759279815363697707653045654296875,
        "lon": 28.615199023529410027322228415869176387786865234375
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 18, 2026 09:08 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 6h 26m
  • Data Points: 51 AIS positions
  • Period: 2026-01-18T09:08:11+00:00 to 2026-01-18T15:35:01+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 386.80000000000001136868377216160297393798828125,
    "points_in_zone": 51,
    "first_point": {
        "ts": "2026-01-18T09:08:11+00:00",
        "lat": 60.34466669999999766105247545056045055389404296875,
        "lon": 28.615216700000001281978256884030997753143310546875
    },
    "last_point": {
        "ts": "2026-01-18T15:35:01+00:00",
        "lat": 60.3446167000000031066520023159682750701904296875,
        "lon": 28.615183300000001764828994055278599262237548828125
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 18, 2026 08:05 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 16 meters
  • Data Points: 52 AIS positions
  • Centroid: 60.3447, 28.6152
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 15.5,
    "duration_minutes": 392.8999999999999772626324556767940521240234375,
    "points": 52,
    "centroid": {
        "lat": 60.3446557730769228555800509639084339141845703125,
        "lon": 28.6151948750000002519300323911011219024658203125
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 18, 2026 08:05 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 6h 32m
  • Data Points: 52 AIS positions
  • Period: 2026-01-18T08:05:08+00:00 to 2026-01-18T14:38:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-01-18T08:05:08+00:00",
        "lat": 60.34476670000000098070813692174851894378662109375,
        "lon": 28.61506669999999985520844347774982452392578125
    },
    "last_point": {
        "ts": "2026-01-18T14:38:05+00:00",
        "lat": 60.3446832999999998037310433574020862579345703125,
        "lon": 28.6152000000000015234036254696547985076904296875
    }
}

Methodology: 2026.01.18

Loiter Primorsk Terminal Jan 18, 2026 07:44 UTC 75.0%
  • Duration: 5h 38m
  • Radius: 21 meters
  • Data Points: 44 AIS positions
  • Centroid: 60.3447, 28.6152
  • Zone: primorsk_port
Show Raw Evidence JSON
{
    "radius_m": 21.39999999999999857891452847979962825775146484375,
    "duration_minutes": 338.8999999999999772626324556767940521240234375,
    "points": 44,
    "centroid": {
        "lat": 60.34465530909091057765181176364421844482421875,
        "lon": 28.615192806818182447159415460191667079925537109375
    },
    "zone_id": "primorsk_port"
}

Methodology: 2026.01.18

Zone Dwell Primorsk Terminal Jan 18, 2026 07:44 UTC 80.0%
  • Zone: primorsk_port
  • Duration: 5h 38m
  • Data Points: 44 AIS positions
  • Period: 2026-01-18T07:44:10+00:00 to 2026-01-18T13:23:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "primorsk_port",
    "zone_name": "Primorsk Oil Terminal",
    "dwell_minutes": 338.8999999999999772626324556767940521240234375,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-01-18T07:44:10+00:00",
        "lat": 60.34481670000000264053596765734255313873291015625,
        "lon": 28.61498329999999867823134991340339183807373046875
    },
    "last_point": {
        "ts": "2026-01-18T13:23:07+00:00",
        "lat": 60.34471669999999932088030618615448474884033203125,
        "lon": 28.615166699999999622150426148436963558197021484375
    }
}

Methodology: 2026.01.18

Sanctioned on the same day