AIS Events

Maritime Risk Signals

7
Events
3
Unique Tankers
1
Zones
7 days
Time Range
📤 Export JSON
Chokepoint Tier A

Gulf of Finland Exit

Exit from Gulf of Finland towards Tallinn.

📝 Notes

18 distinct IMOs observed in gap patterns.

Zone Map
AIS Gap Loiter Zone Dwell STS
Events (7)
Zone Dwell Gulf of Finland Exit CONICO ATLAS (IMO: 9288693, MMSI: 613667000)
Jul 17, 2026 07:03 UTC 80.0% ▼
  • Zone: Gulf of Finland Exit
  • Duration: 5h 23m
  • Data Points: 2 AIS positions
  • Period: 2026-07-17T07:03:46+00:00 to 2026-07-17T12:26:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_gulf_finland_exit",
    "zone_name": "Gulf of Finland Exit",
    "dwell_minutes": 323,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-07-17T07:03:46+00:00",
        "lat": 60.10748000000000246245690505020320415496826171875,
        "lon": 29.33096330000000051541064749471843242645263671875
    },
    "last_point": {
        "ts": "2026-07-17T12:26:47+00:00",
        "lat": 60.10598829999999992423909134231507778167724609375,
        "lon": 29.330251700000001591206455486826598644256591796875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Finland Exit CONICO ATLAS (IMO: 9288693, MMSI: 613667000)
Jul 17, 2026 01:52 UTC 80.0% ▼
  • Zone: Gulf of Finland Exit
  • Duration: 5h 11m
  • Data Points: 2 AIS positions
  • Period: 2026-07-17T01:52:34+00:00 to 2026-07-17T07:03:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_gulf_finland_exit",
    "zone_name": "Gulf of Finland Exit",
    "dwell_minutes": 311.19999999999998863131622783839702606201171875,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-07-17T01:52:34+00:00",
        "lat": 60.10759829999999936944732326082885265350341796875,
        "lon": 29.3306232999999991761796991340816020965576171875
    },
    "last_point": {
        "ts": "2026-07-17T07:03:46+00:00",
        "lat": 60.10748000000000246245690505020320415496826171875,
        "lon": 29.33096330000000051541064749471843242645263671875
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Gulf of Finland Exit TRIUMF (IMO: 9389095, MMSI: 273277840)
Jul 17, 2026 01:30 UTC 70.0% ▼
  • Gap Duration: 4h 20m
  • Last Seen: 2026-07-17T01:30:50+00:00 at 60.1023, 29.3373 (Zone: Gulf of Finland Exit)
  • Next Seen: 2026-07-17T05:50:51+00:00 at 60.1019, 29.3378

🛰️ Gap Corroboration

✗ No Imagery

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: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-07-17T06:15:08.603965+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 260,
    "last_seen": {
        "ts": "2026-07-17T01:30:50+00:00",
        "lat": 60.10226829999999864639903535135090351104736328125,
        "lon": 29.33729170000000152640495798550546169281005859375,
        "sog": 2.399999999999999911182158029987476766109466552734375,
        "zone_id": "russia_gulf_finland_exit"
    },
    "next_seen": {
        "ts": "2026-07-17T05:50:51+00:00",
        "lat": 60.1019332999999988942363415844738483428955078125,
        "lon": 29.337810000000001053876985679380595684051513671875,
        "zone_ids": [
            "russia_ust_luga_approach",
            "russia_gulf_finland_exit"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 60.10226829999999864639903535135090351104736328125,
                "lon": 29.33729170000000152640495798550546169281005859375,
                "ts": "2026-07-17T01:30:50+00:00"
            },
            "end": {
                "lat": 60.1019332999999988942363415844738483428955078125,
                "lon": 29.337810000000001053876985679380595684051513671875,
                "ts": "2026-07-17T05:50:51+00:00"
            },
            "bbox": {
                "min_lat": 59.92175300000000248701326199807226657867431640625,
                "min_lon": 28.975815000000000765112417866475880146026611328125,
                "max_lat": 60.2824480000000022528183762915432453155517578125,
                "max_lon": 29.699287000000001768285073922015726566314697265625
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-07-17T06:15:08.603965+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Finland Exit TRIUMF (IMO: 9389095, MMSI: 273277840)
Jul 17, 2026 01:06 UTC 80.0% ▼
  • Zone: Gulf of Finland Exit
  • Duration: 4h 44m
  • Data Points: 3 AIS positions
  • Period: 2026-07-17T01:06:29+00:00 to 2026-07-17T05:50:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_gulf_finland_exit",
    "zone_name": "Gulf of Finland Exit",
    "dwell_minutes": 284.3999999999999772626324556767940521240234375,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-17T01:06:29+00:00",
        "lat": 60.10201500000000152112988871522247791290283203125,
        "lon": 29.337753299999999256897353916428983211517333984375
    },
    "last_point": {
        "ts": "2026-07-17T05:50:51+00:00",
        "lat": 60.1019332999999988942363415844738483428955078125,
        "lon": 29.337810000000001053876985679380595684051513671875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Finland Exit CONICO ATLAS (IMO: 9288693, MMSI: 613667000)
Jul 17, 2026 00:28 UTC 80.0% ▼
  • Zone: Gulf of Finland Exit
  • Duration: 1h 24m
  • Data Points: 2 AIS positions
  • Period: 2026-07-17T00:28:12+00:00 to 2026-07-17T01:52:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_gulf_finland_exit",
    "zone_name": "Gulf of Finland Exit",
    "dwell_minutes": 84.400000000000005684341886080801486968994140625,
    "points_in_zone": 2,
    "first_point": {
        "ts": "2026-07-17T00:28:12+00:00",
        "lat": 60.1074933000000015681507647968828678131103515625,
        "lon": 29.330773300000000602949512540362775325775146484375
    },
    "last_point": {
        "ts": "2026-07-17T01:52:34+00:00",
        "lat": 60.10759829999999936944732326082885265350341796875,
        "lon": 29.3306232999999991761796991340816020965576171875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Finland Exit NEXUS (IMO: 9292577, MMSI: 667001300)
Jul 16, 2026 02:09 UTC 80.0% ▼
  • Zone: Gulf of Finland Exit
  • Duration: 2h 23m
  • Data Points: 3 AIS positions
  • Period: 2026-07-16T02:09:28+00:00 to 2026-07-16T04:32:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_gulf_finland_exit",
    "zone_name": "Gulf of Finland Exit",
    "dwell_minutes": 143,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-16T02:09:28+00:00",
        "lat": 60.10642500000000154614099301397800445556640625,
        "lon": 29.370521700000001175112629425711929798126220703125
    },
    "last_point": {
        "ts": "2026-07-16T04:32:29+00:00",
        "lat": 60.10663670000000280424501397646963596343994140625,
        "lon": 29.370619999999998839257386862300336360931396484375
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Finland Exit NEXUS (IMO: 9292577, MMSI: 667001300)
Jul 16, 2026 01:16 UTC 80.0% ▼
  • Zone: Gulf of Finland Exit
  • Duration: 3h 16m
  • Data Points: 7 AIS positions
  • Period: 2026-07-16T01:16:04+00:00 to 2026-07-16T04:32:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "russia_gulf_finland_exit",
    "zone_name": "Gulf of Finland Exit",
    "dwell_minutes": 196.400000000000005684341886080801486968994140625,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-07-16T01:16:04+00:00",
        "lat": 60.1062050000000027694113668985664844512939453125,
        "lon": 29.371321699999999310648490791209042072296142578125
    },
    "last_point": {
        "ts": "2026-07-16T04:32:29+00:00",
        "lat": 60.10663670000000280424501397646963596343994140625,
        "lon": 29.370619999999998839257386862300336360931396484375
    }
}
Methodology: 2026.01.18

Automated indicators derived from AIS data. These are candidates for review, not proof of wrongdoing. Read the Methodology