IMO 9326811 (‘PERSEAS’)

IMO 9326811

Vessel information

Vessel Name IMO 9326811 (‘PERSEAS’)
IMO Number 9326811
Vessel Type Oil Tanker
Flag 🇸🇲 San Marino

Sanctioned by

🇬🇧 UK 2026-08-06

Programs & Notes

The Russia (Sanctions) (EU Exit) Regulations 2019

AIS Events

50 events detected • 8 zones • Last: Jul 28, 2026

Zone Dwell discovered_025 Jul 28, 2026 20:58 UTC 80.0%
  • Zone: discovered_025
  • Duration: 2h 12m
  • Data Points: 3 AIS positions
  • Period: 2026-07-28T20:58:51+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 132,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-28T20:58:51+00:00",
        "lat": 31.457133299999998854445948381908237934112548828125,
        "lon": 32.30935000000000201225702767260372638702392578125
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Zone Dwell Western Black Sea Surveillance Zone Jul 28, 2026 20:58 UTC 80.0%
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 2h 12m
  • Data Points: 3 AIS positions
  • Period: 2026-07-28T20:58:51+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 132,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-07-28T20:58:51+00:00",
        "lat": 31.457133299999998854445948381908237934112548828125,
        "lon": 32.30935000000000201225702767260372638702392578125
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 19:25 UTC 80.0%
  • Zone: discovered_025
  • Duration: 3h 45m
  • Data Points: 4 AIS positions
  • Period: 2026-07-28T19:25:52+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 225,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-07-28T19:25:52+00:00",
        "lat": 31.457166699999998371595211210660636425018310546875,
        "lon": 32.30938330000000036079654819332063198089599609375
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Zone Dwell Western Black Sea Surveillance Zone Jul 28, 2026 19:25 UTC 80.0%
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 3h 45m
  • Data Points: 4 AIS positions
  • Period: 2026-07-28T19:25:52+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 225,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-07-28T19:25:52+00:00",
        "lat": 31.457166699999998371595211210660636425018310546875,
        "lon": 32.30938330000000036079654819332063198089599609375
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 18:07 UTC 80.0%
  • Zone: discovered_025
  • Duration: 5h 3m
  • Data Points: 8 AIS positions
  • Period: 2026-07-28T18:07:52+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 303,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-07-28T18:07:52+00:00",
        "lat": 31.457049999999998846078597125597298145294189453125,
        "lon": 32.30935000000000201225702767260372638702392578125
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Zone Dwell Western Black Sea Surveillance Zone Jul 28, 2026 18:07 UTC 80.0%
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 5h 3m
  • Data Points: 8 AIS positions
  • Period: 2026-07-28T18:07:52+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 303,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-07-28T18:07:52+00:00",
        "lat": 31.457049999999998846078597125597298145294189453125,
        "lon": 32.30935000000000201225702767260372638702392578125
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Loiter Western Black Sea Surveillance Zone Jul 28, 2026 17:01 UTC 75.0%
  • Duration: 6h 9m
  • Radius: 78 meters
  • Data Points: 13 AIS positions
  • Centroid: 31.4571, 32.3094
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 78,
    "duration_minutes": 369,
    "points": 13,
    "centroid": {
        "lat": 31.45714743076923269882172462530434131622314453125,
        "lon": 32.3093769307692326719916309230029582977294921875
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.30924999999999869260136620141565799713134765625,
        "max_lat": 31.457750000000000767386154620908200740814208984375,
        "max_lon": 32.30980000000000273985278909094631671905517578125
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Loiter discovered_025 Jul 28, 2026 17:01 UTC 75.0%
  • Duration: 6h 9m
  • Radius: 78 meters
  • Data Points: 13 AIS positions
  • Centroid: 31.4571, 32.3094
  • Zone: discovered_025
Show Raw Evidence JSON
{
    "radius_m": 78,
    "duration_minutes": 369,
    "points": 13,
    "centroid": {
        "lat": 31.45714743076923269882172462530434131622314453125,
        "lon": 32.3093769307692326719916309230029582977294921875
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.30924999999999869260136620141565799713134765625,
        "max_lat": 31.457750000000000767386154620908200740814208984375,
        "max_lon": 32.30980000000000273985278909094631671905517578125
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Zone Dwell Western Black Sea Surveillance Zone Jul 28, 2026 17:01 UTC 80.0%
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 9m
  • Data Points: 13 AIS positions
  • Period: 2026-07-28T17:01:51+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 369,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-28T17:01:51+00:00",
        "lat": 31.45703329999999908750396571122109889984130859375,
        "lon": 32.3093166999999965582901495508849620819091796875
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 17:01 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 9m
  • Data Points: 13 AIS positions
  • Period: 2026-07-28T17:01:51+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 369,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-07-28T17:01:51+00:00",
        "lat": 31.45703329999999908750396571122109889984130859375,
        "lon": 32.3093166999999965582901495508849620819091796875
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Loiter Western Black Sea Surveillance Zone Jul 28, 2026 16:07 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 79 meters
  • Data Points: 14 AIS positions
  • Centroid: 31.4571, 32.3094
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 79.2000000000000028421709430404007434844970703125,
    "duration_minutes": 384,
    "points": 14,
    "centroid": {
        "lat": 31.45713809285714290808755322359502315521240234375,
        "lon": 32.30937024285714187499252147972583770751953125
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.30924999999999869260136620141565799713134765625,
        "max_lat": 31.457750000000000767386154620908200740814208984375,
        "max_lon": 32.30980000000000273985278909094631671905517578125
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Loiter discovered_025 Jul 28, 2026 16:07 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 79 meters
  • Data Points: 14 AIS positions
  • Centroid: 31.4571, 32.3094
  • Zone: discovered_025
Show Raw Evidence JSON
{
    "radius_m": 79.2000000000000028421709430404007434844970703125,
    "duration_minutes": 384,
    "points": 14,
    "centroid": {
        "lat": 31.45713809285714290808755322359502315521240234375,
        "lon": 32.30937024285714187499252147972583770751953125
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.30924999999999869260136620141565799713134765625,
        "max_lat": 31.457750000000000767386154620908200740814208984375,
        "max_lon": 32.30980000000000273985278909094631671905517578125
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Zone Dwell Western Black Sea Surveillance Zone Jul 28, 2026 16:07 UTC 80.0%
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 14 AIS positions
  • Period: 2026-07-28T16:46:51+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 384,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-28T16:46:51+00:00",
        "lat": 31.457016700000000497539076604880392551422119140625,
        "lon": 32.30928329999999704114088672213256359100341796875
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 16:07 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 24m
  • Data Points: 14 AIS positions
  • Period: 2026-07-28T16:46:51+00:00 to 2026-07-28T23:10:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 384,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-28T16:46:51+00:00",
        "lat": 31.457016700000000497539076604880392551422119140625,
        "lon": 32.30928329999999704114088672213256359100341796875
    },
    "last_point": {
        "ts": "2026-07-28T23:10:52+00:00",
        "lat": 31.457750000000000767386154620908200740814208984375,
        "lon": 32.30980000000000273985278909094631671905517578125
    }
}

Methodology: 2026.01.18

Loiter Western Black Sea Surveillance Zone Jul 28, 2026 15:16 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 61 meters
  • Data Points: 17 AIS positions
  • Centroid: 31.4571, 32.3093
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 61,
    "duration_minutes": 390,
    "points": 17,
    "centroid": {
        "lat": 31.45707156470587761987189878709614276885986328125,
        "lon": 32.3093235352941263727188925258815288543701171875
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.30924999999999869260136620141565799713134765625,
        "max_lat": 31.4575166999999993322489899583160877227783203125,
        "max_lon": 32.30969999999999942019712761975824832916259765625
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Loiter discovered_025 Jul 28, 2026 15:16 UTC 75.0%
  • Duration: 6h 30m
  • Radius: 61 meters
  • Data Points: 17 AIS positions
  • Centroid: 31.4571, 32.3093
  • Zone: discovered_025
Show Raw Evidence JSON
{
    "radius_m": 61,
    "duration_minutes": 390,
    "points": 17,
    "centroid": {
        "lat": 31.45707156470587761987189878709614276885986328125,
        "lon": 32.3093235352941263727188925258815288543701171875
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.30924999999999869260136620141565799713134765625,
        "max_lat": 31.4575166999999993322489899583160877227783203125,
        "max_lon": 32.30969999999999942019712761975824832916259765625
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 15:16 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 30m
  • Data Points: 17 AIS positions
  • Period: 2026-07-28T15:52:52+00:00 to 2026-07-28T22:22:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 390,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-28T15:52:52+00:00",
        "lat": 31.457016700000000497539076604880392551422119140625,
        "lon": 32.30933329999999870096871745772659778594970703125
    },
    "last_point": {
        "ts": "2026-07-28T22:22:51+00:00",
        "lat": 31.4575166999999993322489899583160877227783203125,
        "lon": 32.30969999999999942019712761975824832916259765625
    }
}

Methodology: 2026.01.18

Zone Dwell Western Black Sea Surveillance Zone Jul 28, 2026 15:16 UTC 80.0%
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 17 AIS positions
  • Period: 2026-07-28T15:52:52+00:00 to 2026-07-28T22:22:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-28T15:52:52+00:00",
        "lat": 31.457016700000000497539076604880392551422119140625,
        "lon": 32.30933329999999870096871745772659778594970703125
    },
    "last_point": {
        "ts": "2026-07-28T22:22:51+00:00",
        "lat": 31.4575166999999993322489899583160877227783203125,
        "lon": 32.30969999999999942019712761975824832916259765625
    }
}

Methodology: 2026.01.18

Loiter Western Black Sea Surveillance Zone Jul 28, 2026 14:04 UTC 75.0%
  • Duration: 6h 9m
  • Radius: 20 meters
  • Data Points: 20 AIS positions
  • Centroid: 31.4571, 32.3093
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 20,
    "duration_minutes": 369,
    "points": 20,
    "centroid": {
        "lat": 31.45705998999999764009771752171218395233154296875,
        "lon": 32.30931667499999804249455337412655353546142578125
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.30924999999999869260136620141565799713134765625,
        "max_lat": 31.45720000000000027284841053187847137451171875,
        "max_lon": 32.309449999999998226485331542789936065673828125
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Loiter discovered_025 Jul 28, 2026 14:04 UTC 75.0%
  • Duration: 6h 9m
  • Radius: 20 meters
  • Data Points: 20 AIS positions
  • Centroid: 31.4571, 32.3093
  • Zone: discovered_025
Show Raw Evidence JSON
{
    "radius_m": 20,
    "duration_minutes": 369,
    "points": 20,
    "centroid": {
        "lat": 31.45705998999999764009771752171218395233154296875,
        "lon": 32.30931667499999804249455337412655353546142578125
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.30924999999999869260136620141565799713134765625,
        "max_lat": 31.45720000000000027284841053187847137451171875,
        "max_lon": 32.309449999999998226485331542789936065673828125
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 14:04 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 9m
  • Data Points: 20 AIS positions
  • Period: 2026-07-28T14:49:52+00:00 to 2026-07-28T20:58:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 369,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-28T14:49:52+00:00",
        "lat": 31.45720000000000027284841053187847137451171875,
        "lon": 32.309449999999998226485331542789936065673828125
    },
    "last_point": {
        "ts": "2026-07-28T20:58:51+00:00",
        "lat": 31.457133299999998854445948381908237934112548828125,
        "lon": 32.30935000000000201225702767260372638702392578125
    }
}

Methodology: 2026.01.18

Zone Dwell Western Black Sea Surveillance Zone Jul 28, 2026 14:04 UTC 80.0%
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 9m
  • Data Points: 20 AIS positions
  • Period: 2026-07-28T14:49:52+00:00 to 2026-07-28T20:58:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 369,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-28T14:49:52+00:00",
        "lat": 31.45720000000000027284841053187847137451171875,
        "lon": 32.309449999999998226485331542789936065673828125
    },
    "last_point": {
        "ts": "2026-07-28T20:58:51+00:00",
        "lat": 31.457133299999998854445948381908237934112548828125,
        "lon": 32.30935000000000201225702767260372638702392578125
    }
}

Methodology: 2026.01.18

Loiter Western Black Sea Surveillance Zone Jul 28, 2026 13:20 UTC 75.0%
  • Duration: 6h 5m
  • Radius: 732 meters
  • Data Points: 27 AIS positions
  • Centroid: 31.4578, 32.3087
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 731.799999999999954525264911353588104248046875,
    "duration_minutes": 365.6000000000000227373675443232059478759765625,
    "points": 27,
    "centroid": {
        "lat": 31.457818507407413477494628750719130039215087890625,
        "lon": 32.30871544074073398178370553068816661834716796875
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.3018167000000033795004128478467464447021484375,
        "max_lat": 31.460750000000000881072992342524230480194091796875,
        "max_lon": 32.31006670000000013942553778178989887237548828125
    },
    "zone_id": "discovered_156"
}

Methodology: 2026.01.18

Loiter discovered_025 Jul 28, 2026 13:20 UTC 75.0%
  • Duration: 6h 5m
  • Radius: 732 meters
  • Data Points: 27 AIS positions
  • Centroid: 31.4578, 32.3087
  • Zone: discovered_025
Show Raw Evidence JSON
{
    "radius_m": 731.799999999999954525264911353588104248046875,
    "duration_minutes": 365.6000000000000227373675443232059478759765625,
    "points": 27,
    "centroid": {
        "lat": 31.457818507407413477494628750719130039215087890625,
        "lon": 32.30871544074073398178370553068816661834716796875
    },
    "bbox": {
        "min_lat": 31.456983300000000980389813776127994060516357421875,
        "min_lon": 32.3018167000000033795004128478467464447021484375,
        "max_lat": 31.460750000000000881072992342524230480194091796875,
        "max_lon": 32.31006670000000013942553778178989887237548828125
    },
    "zone_id": "discovered_025"
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 13:04 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 21m
  • Data Points: 30 AIS positions
  • Period: 2026-07-28T13:04:35+00:00 to 2026-07-28T19:25:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 381.30000000000001136868377216160297393798828125,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-07-28T13:04:35+00:00",
        "lat": 31.466699999999999448618837050162255764007568359375,
        "lon": 32.2829167000000012421878636814653873443603515625
    },
    "last_point": {
        "ts": "2026-07-28T19:25:52+00:00",
        "lat": 31.457166699999998371595211210660636425018310546875,
        "lon": 32.30938330000000036079654819332063198089599609375
    }
}

Methodology: 2026.01.18

Zone Dwell Western Black Sea Surveillance Zone Jul 28, 2026 13:04 UTC 80.0%
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 30 AIS positions
  • Period: 2026-07-28T13:04:35+00:00 to 2026-07-28T19:25:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 381.30000000000001136868377216160297393798828125,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-07-28T13:04:35+00:00",
        "lat": 31.466699999999999448618837050162255764007568359375,
        "lon": 32.2829167000000012421878636814653873443603515625
    },
    "last_point": {
        "ts": "2026-07-28T19:25:52+00:00",
        "lat": 31.457166699999998371595211210660636425018310546875,
        "lon": 32.30938330000000036079654819332063198089599609375
    }
}

Methodology: 2026.01.18

Zone Dwell Western Black Sea Surveillance Zone Jul 28, 2026 12:51 UTC 80.0%
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 34m
  • Data Points: 33 AIS positions
  • Period: 2026-07-28T12:51:28+00:00 to 2026-07-28T19:25:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 394.3999999999999772626324556767940521240234375,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-28T12:51:28+00:00",
        "lat": 31.47656669999999934361767373047769069671630859375,
        "lon": 32.268716699999998809289536438882350921630859375
    },
    "last_point": {
        "ts": "2026-07-28T19:25:52+00:00",
        "lat": 31.457166699999998371595211210660636425018310546875,
        "lon": 32.30938330000000036079654819332063198089599609375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 12:03 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 34m
  • Data Points: 33 AIS positions
  • Period: 2026-07-28T12:51:28+00:00 to 2026-07-28T19:25:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.3999999999999772626324556767940521240234375,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-28T12:51:28+00:00",
        "lat": 31.47656669999999934361767373047769069671630859375,
        "lon": 32.268716699999998809289536438882350921630859375
    },
    "last_point": {
        "ts": "2026-07-28T19:25:52+00:00",
        "lat": 31.457166699999998371595211210660636425018310546875,
        "lon": 32.30938330000000036079654819332063198089599609375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 11:00 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 36m
  • Data Points: 47 AIS positions
  • Period: 2026-07-28T11:52:25+00:00 to 2026-07-28T18:28:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.3999999999999772626324556767940521240234375,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-07-28T11:52:25+00:00",
        "lat": 31.545899999999999607780409860424697399139404296875,
        "lon": 32.18525000000000346744855050928890705108642578125
    },
    "last_point": {
        "ts": "2026-07-28T18:28:51+00:00",
        "lat": 31.45703329999999908750396571122109889984130859375,
        "lon": 32.3093166999999965582901495508849620819091796875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 10:00 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 37m
  • Data Points: 59 AIS positions
  • Period: 2026-07-28T10:51:26+00:00 to 2026-07-28T17:28:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.3999999999999772626324556767940521240234375,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-07-28T10:51:26+00:00",
        "lat": 31.670866700000001259240889339707791805267333984375,
        "lon": 32.04798329999999850770109333097934722900390625
    },
    "last_point": {
        "ts": "2026-07-28T17:28:51+00:00",
        "lat": 31.456983300000000980389813776127994060516357421875,
        "lon": 32.30924999999999869260136620141565799713134765625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 09:01 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 30m
  • Data Points: 79 AIS positions
  • Period: 2026-07-28T09:43:37+00:00 to 2026-07-28T16:13:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 390.19999999999998863131622783839702606201171875,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-07-28T09:43:37+00:00",
        "lat": 31.801616700000000292902768705971539020538330078125,
        "lon": 31.872833299999999923102222965098917484283447265625
    },
    "last_point": {
        "ts": "2026-07-28T16:13:51+00:00",
        "lat": 31.45700000000000073896444519050419330596923828125,
        "lon": 32.30924999999999869260136620141565799713134765625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 08:03 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 37m
  • Data Points: 89 AIS positions
  • Period: 2026-07-28T08:51:47+00:00 to 2026-07-28T15:28:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.1000000000000227373675443232059478759765625,
    "points_in_zone": 89,
    "first_point": {
        "ts": "2026-07-28T08:51:47+00:00",
        "lat": 31.8984166999999985137037583626806735992431640625,
        "lon": 31.725783299999999798046701471321284770965576171875
    },
    "last_point": {
        "ts": "2026-07-28T15:28:52+00:00",
        "lat": 31.45703329999999908750396571122109889984130859375,
        "lon": 32.30936669999999821811798028647899627685546875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 07:08 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 37m
  • Data Points: 102 AIS positions
  • Period: 2026-07-28T07:42:15+00:00 to 2026-07-28T14:19:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.6000000000000227373675443232059478759765625,
    "points_in_zone": 102,
    "first_point": {
        "ts": "2026-07-28T07:42:15+00:00",
        "lat": 32.04421669999999977562765707261860370635986328125,
        "lon": 31.516483300000000866702976054511964321136474609375
    },
    "last_point": {
        "ts": "2026-07-28T14:19:51+00:00",
        "lat": 31.457733300000001008811523206532001495361328125,
        "lon": 32.3098499999999972942532622255384922027587890625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 06:02 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 38m
  • Data Points: 108 AIS positions
  • Period: 2026-07-28T06:50:56+00:00 to 2026-07-28T13:29:16+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.30000000000001136868377216160297393798828125,
    "points_in_zone": 108,
    "first_point": {
        "ts": "2026-07-28T06:50:56+00:00",
        "lat": 32.15731670000000264053596765734255313873291015625,
        "lon": 31.354050000000000864019966684281826019287109375
    },
    "last_point": {
        "ts": "2026-07-28T13:29:16+00:00",
        "lat": 31.46045000000000158024704433046281337738037109375,
        "lon": 32.305599999999998317434801720082759857177734375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 05:42 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 35m
  • Data Points: 108 AIS positions
  • Period: 2026-07-28T05:51:04+00:00 to 2026-07-28T12:26:27+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.3999999999999772626324556767940521240234375,
    "points_in_zone": 108,
    "first_point": {
        "ts": "2026-07-28T05:51:04+00:00",
        "lat": 32.23995000000000032969182939268648624420166015625,
        "lon": 31.116383299999998968132786103524267673492431640625
    },
    "last_point": {
        "ts": "2026-07-28T12:26:27+00:00",
        "lat": 31.498149999999998982502802391536533832550048828125,
        "lon": 32.2413667000000003781678969971835613250732421875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 04:38 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 31m
  • Data Points: 90 AIS positions
  • Period: 2026-07-28T04:46:35+00:00 to 2026-07-28T11:17:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.30000000000001136868377216160297393798828125,
    "points_in_zone": 90,
    "first_point": {
        "ts": "2026-07-28T04:46:35+00:00",
        "lat": 32.32071669999999841138560441322624683380126953125,
        "lon": 30.85594999999999998863131622783839702606201171875
    },
    "last_point": {
        "ts": "2026-07-28T11:17:53+00:00",
        "lat": 31.617766700000000668069333187304437160491943359375,
        "lon": 32.10841669999999936635504127480089664459228515625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 03:07 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 36m
  • Data Points: 83 AIS positions
  • Period: 2026-07-28T03:52:09+00:00 to 2026-07-28T10:28:26+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.30000000000001136868377216160297393798828125,
    "points_in_zone": 83,
    "first_point": {
        "ts": "2026-07-28T03:52:09+00:00",
        "lat": 32.37140000000000128466126625426113605499267578125,
        "lon": 30.63366669999999913898136583156883716583251953125
    },
    "last_point": {
        "ts": "2026-07-28T10:28:26+00:00",
        "lat": 31.714983300000000099316821433603763580322265625,
        "lon": 31.992433299999998297380443545989692211151123046875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_025 Jul 28, 2026 02:45 UTC 80.0%
  • Zone: discovered_025
  • Duration: 6h 33m
  • Data Points: 73 AIS positions
  • Period: 2026-07-28T02:45:34+00:00 to 2026-07-28T09:18:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 73,
    "first_point": {
        "ts": "2026-07-28T02:45:34+00:00",
        "lat": 32.425416699999999536885297857224941253662109375,
        "lon": 30.362866700000001429771145922131836414337158203125
    },
    "last_point": {
        "ts": "2026-07-28T09:18:43+00:00",
        "lat": 31.848183299999998752127794432453811168670654296875,
        "lon": 31.8018332999999984167516231536865234375
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Black Sea Surveillance Zone Jul 28, 2026 00:00 UTC 80.0%
  • Zone: Southern Black Sea Surveillance Zone
  • Duration: 1h 16m
  • Data Points: 15 AIS positions
  • Period: 2026-07-28T00:00:07+00:00 to 2026-07-28T01:16:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_068",
    "zone_name": "Southern Black Sea Surveillance Zone",
    "dwell_minutes": 76.5,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-07-28T00:00:07+00:00",
        "lat": 32.55871669999999795663825352676212787628173828125,
        "lon": 29.702233299999999616147761116735637187957763671875
    },
    "last_point": {
        "ts": "2026-07-28T01:16:38+00:00",
        "lat": 32.49638329999999797337295603938400745391845703125,
        "lon": 30.008533299999999854890120332129299640655517578125
    }
}

Methodology: 2026.01.18

Zone Dwell Southern Black Sea Surveillance Zone Jul 27, 2026 23:00 UTC 80.0%
  • Zone: Southern Black Sea Surveillance Zone
  • Duration: 2h 16m
  • Data Points: 33 AIS positions
  • Period: 2026-07-27T23:00:08+00:00 to 2026-07-28T01:16:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_068",
    "zone_name": "Southern Black Sea Surveillance Zone",
    "dwell_minutes": 136.5,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-27T23:00:08+00:00",
        "lat": 32.60593329999999667734300601296126842498779296875,
        "lon": 29.462666699999999764258973300457000732421875
    },
    "last_point": {
        "ts": "2026-07-28T01:16:38+00:00",
        "lat": 32.49638329999999797337295603938400745391845703125,
        "lon": 30.008533299999999854890120332129299640655517578125
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ Eastern Mediterranean Surveillance Zone Jul 27, 2026 18:58 UTC 70.0%
  • Gap Duration: 4h 1m
  • Last Seen: 2026-07-27T18:58:37+00:00 at 32.8155, 28.4952 (Zone: Eastern Mediterranean Surveillance Zone)
  • Next Seen: 2026-07-27T23:00:08+00:00 at 32.6059, 29.4627

🛰️ 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: 2026-07-27T23:15:02.121666+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 241.5,
    "last_seen": {
        "ts": "2026-07-27T18:58:37+00:00",
        "lat": 32.815533299999998462226358242332935333251953125,
        "lon": 28.495166699999998627390596084296703338623046875,
        "sog": 12.5,
        "zone_id": "discovered_224"
    },
    "next_seen": {
        "ts": "2026-07-27T23:00:08+00:00",
        "lat": 32.60593329999999667734300601296126842498779296875,
        "lon": 29.462666699999999764258973300457000732421875,
        "zone_ids": [
            "discovered_068"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 32.815533299999998462226358242332935333251953125,
                "lon": 28.495166699999998627390596084296703338623046875,
                "ts": "2026-07-27T18:58:37+00:00"
            },
            "end": {
                "lat": 32.60593329999999667734300601296126842498779296875,
                "lon": 29.462666699999999764258973300457000732421875,
                "ts": "2026-07-27T23:00:08+00:00"
            },
            "bbox": {
                "min_lat": 32.4257530000000002701199264265596866607666015625,
                "min_lon": 28.281026000000000664158505969680845737457275390625,
                "max_lat": 32.99571300000000206864569918252527713775634765625,
                "max_lon": 29.67680800000000118643583846278488636016845703125
            },
            "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": "2026-07-27T23:15:02.121666+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Jul 24, 2026 07:56 UTC 80.0%
  • Zone: Alboran Sea Surveillance Zone
  • Duration: 1 hours
  • Data Points: 14 AIS positions
  • Period: 2026-07-24T07:56:44+00:00 to 2026-07-24T08:56:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_103",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 60.2000000000000028421709430404007434844970703125,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-24T07:56:44+00:00",
        "lat": 37.98946670000000125355654745362699031829833984375,
        "lon": 8.409150000000000346744855050928890705108642578125
    },
    "last_point": {
        "ts": "2026-07-24T08:56:54+00:00",
        "lat": 37.99459999999999837427822058089077472686767578125,
        "lon": 8.547316699999999656256477464921772480010986328125
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Jul 24, 2026 05:13 UTC 80.0%
  • Zone: Alboran Sea Surveillance Zone
  • Duration: 3h 43m
  • Data Points: 15 AIS positions
  • Period: 2026-07-24T05:13:24+00:00 to 2026-07-24T08:56:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_103",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 223.5,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-07-24T05:13:24+00:00",
        "lat": 37.989433300000001736407284624874591827392578125,
        "lon": 8.2096666999999996505721355788409709930419921875
    },
    "last_point": {
        "ts": "2026-07-24T08:56:54+00:00",
        "lat": 37.99459999999999837427822058089077472686767578125,
        "lon": 8.547316699999999656256477464921772480010986328125
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Jul 24, 2026 04:00 UTC 80.0%
  • Zone: Alboran Sea Surveillance Zone
  • Duration: 4h 56m
  • Data Points: 21 AIS positions
  • Period: 2026-07-24T04:00:24+00:00 to 2026-07-24T08:56:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_103",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 296.5,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-07-24T04:00:24+00:00",
        "lat": 37.9867832999999990306605468504130840301513671875,
        "lon": 7.92031669999999987652472555055283010005950927734375
    },
    "last_point": {
        "ts": "2026-07-24T08:56:54+00:00",
        "lat": 37.99459999999999837427822058089077472686767578125,
        "lon": 8.547316699999999656256477464921772480010986328125
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Jul 24, 2026 03:59 UTC 80.0%
  • Zone: Alboran Sea Surveillance Zone
  • Duration: 4h 57m
  • Data Points: 22 AIS positions
  • Period: 2026-07-24T03:59:15+00:00 to 2026-07-24T08:56:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_103",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 297.6000000000000227373675443232059478759765625,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-07-24T03:59:15+00:00",
        "lat": 37.98681669999999854780980967916548252105712890625,
        "lon": 7.915266700000000099635144579224288463592529296875
    },
    "last_point": {
        "ts": "2026-07-24T08:56:54+00:00",
        "lat": 37.99459999999999837427822058089077472686767578125,
        "lon": 8.547316699999999656256477464921772480010986328125
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_135 Jul 23, 2026 11:04 UTC 80.0%
  • Zone: discovered_135
  • Duration: 1h 42m
  • Data Points: 23 AIS positions
  • Period: 2026-07-23T11:04:35+00:00 to 2026-07-23T12:46:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_135",
    "zone_name": "Alboran Sea Monitoring Zone",
    "dwell_minutes": 102,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-23T11:04:35+00:00",
        "lat": 37.72808330000000154313966049812734127044677734375,
        "lon": 3.654366700000000189874072020757012069225311279296875
    },
    "last_point": {
        "ts": "2026-07-23T12:46:35+00:00",
        "lat": 37.775266700000003083914634771645069122314453125,
        "lon": 4.068683300000000002683009370230138301849365234375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_135 Jul 23, 2026 10:44 UTC 80.0%
  • Zone: discovered_135
  • Duration: 2h 1m
  • Data Points: 29 AIS positions
  • Period: 2026-07-23T10:44:46+00:00 to 2026-07-23T12:46:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_135",
    "zone_name": "Alboran Sea Monitoring Zone",
    "dwell_minutes": 121.7999999999999971578290569595992565155029296875,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-23T10:44:46+00:00",
        "lat": 37.7193333000000023957909434102475643157958984375,
        "lon": 3.570433299999999920970594757818616926670074462890625
    },
    "last_point": {
        "ts": "2026-07-23T12:46:35+00:00",
        "lat": 37.775266700000003083914634771645069122314453125,
        "lon": 4.068683300000000002683009370230138301849365234375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_033 Jul 23, 2026 04:00 UTC 80.0%
  • Zone: discovered_033
  • Duration: 1h 32m
  • Data Points: 26 AIS positions
  • Period: 2026-07-23T04:00:43+00:00 to 2026-07-23T05:33:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_033",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 92.400000000000005684341886080801486968994140625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-07-23T04:00:43+00:00",
        "lat": 37.507616699999999809733708389103412628173828125,
        "lon": 1.9034999999999999698019337301957421004772186279296875
    },
    "last_point": {
        "ts": "2026-07-23T05:33:05+00:00",
        "lat": 37.5738132999999976391336531378328800201416015625,
        "lon": 2.289183299999999920970594757818616926670074462890625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_033 Jul 23, 2026 03:11 UTC 80.0%
  • Zone: discovered_033
  • Duration: 2h 21m
  • Data Points: 59 AIS positions
  • Period: 2026-07-23T03:11:25+00:00 to 2026-07-23T05:33:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_033",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 141.69999999999998863131622783839702606201171875,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-07-23T03:11:25+00:00",
        "lat": 37.45349999999999823785401531495153903961181640625,
        "lon": 1.7132149999999999323563315556384623050689697265625
    },
    "last_point": {
        "ts": "2026-07-23T05:33:05+00:00",
        "lat": 37.5738132999999976391336531378328800201416015625,
        "lon": 2.289183299999999920970594757818616926670074462890625
    }
}

Methodology: 2026.01.18

Zone Dwell Western Approaches Monitoring Zone Jul 23, 2026 01:00 UTC 80.0%
  • Zone: Western Approaches Monitoring Zone
  • Duration: 1h 17m
  • Data Points: 58 AIS positions
  • Period: 2026-07-23T01:00:15+00:00 to 2026-07-23T02:17:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_080",
    "zone_name": "Western Approaches Monitoring Zone",
    "dwell_minutes": 77.7000000000000028421709430404007434844970703125,
    "points_in_zone": 58,
    "first_point": {
        "ts": "2026-07-23T01:00:15+00:00",
        "lat": 37.31163169999999951187419355846941471099853515625,
        "lon": 1.19245000000000000994759830064140260219573974609375
    },
    "last_point": {
        "ts": "2026-07-23T02:17:54+00:00",
        "lat": 37.39540000000000219415596802718937397003173828125,
        "lon": 1.49818329999999999557758201262913644313812255859375
    }
}

Methodology: 2026.01.18

Sanctioned on the same day