HISTRIA PRINCE

IMO 9436666

Vessel information

Vessel Name HISTRIA PRINCE
IMO Number 9436666
MMSI 538003431
Vessel Type Tanker
Flag 🇲🇭 MARSHALL ISLANDS
Call Sign V7QT2
Length 180 m
Beam 32 m

Detected Events (100)

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 4, 2026 15:10 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 14m
  • Data Points: 22 AIS positions
  • Period: 2026-06-04T15:10:49+00:00 to 2026-06-04T16:25:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 74.2000000000000028421709430404007434844970703125,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-06-04T15:10:49+00:00",
        "lat": 36.55037329999999684559952584095299243927001953125,
        "lon": 14.816263299999999247802406898699700832366943359375
    },
    "last_point": {
        "ts": "2026-06-04T16:25:00+00:00",
        "lat": 36.6444467000000031475792638957500457763671875,
        "lon": 14.5816183000000005876017894479446113109588623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 4, 2026 13:43 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 41m
  • Data Points: 23 AIS positions
  • Period: 2026-06-04T13:43:39+00:00 to 2026-06-04T16:25:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 161.30000000000001136868377216160297393798828125,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-06-04T13:43:39+00:00",
        "lat": 36.43302330000000210930011235177516937255859375,
        "lon": 15.1041682999999995473672242951579391956329345703125
    },
    "last_point": {
        "ts": "2026-06-04T16:25:00+00:00",
        "lat": 36.6444467000000031475792638957500457763671875,
        "lon": 14.5816183000000005876017894479446113109588623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 4, 2026 12:04 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 20m
  • Data Points: 31 AIS positions
  • Period: 2026-06-04T12:04:20+00:00 to 2026-06-04T16:25:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 260.69999999999998863131622783839702606201171875,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-06-04T12:04:20+00:00",
        "lat": 36.24692830000000043355612433515489101409912109375,
        "lon": 15.3887049999999998561861502821557223796844482421875
    },
    "last_point": {
        "ts": "2026-06-04T16:25:00+00:00",
        "lat": 36.6444467000000031475792638957500457763671875,
        "lon": 14.5816183000000005876017894479446113109588623046875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 4, 2026 11:43 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 41m
  • Data Points: 35 AIS positions
  • Period: 2026-06-04T11:43:50+00:00 to 2026-06-04T16:25:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 281.19999999999998863131622783839702606201171875,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-04T11:43:50+00:00",
        "lat": 36.20999669999999781566657475195825099945068359375,
        "lon": 15.451335000000000263753463514149188995361328125
    },
    "last_point": {
        "ts": "2026-06-04T16:25:00+00:00",
        "lat": 36.6444467000000031475792638957500457763671875,
        "lon": 14.5816183000000005876017894479446113109588623046875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_051
May 29, 2026 19:06 UTC 80.0%
  • Zone: discovered_051
  • Duration: 1h 1m
  • Data Points: 16 AIS positions
  • Period: 2026-05-29T19:06:04+00:00 to 2026-05-29T20:07:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_051",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 61.60000000000000142108547152020037174224853515625,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-05-29T19:06:04+00:00",
        "lat": 32.1296166999999996960468706674873828887939453125,
        "lon": 31.084803300000000803038346930406987667083740234375
    },
    "last_point": {
        "ts": "2026-05-29T20:07:43+00:00",
        "lat": 32.06212500000000176214598468504846096038818359375,
        "lon": 30.89172500000000098907548817805945873260498046875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_051
May 29, 2026 18:28 UTC 80.0%
  • Zone: discovered_051
  • Duration: 1h 39m
  • Data Points: 22 AIS positions
  • Period: 2026-05-29T18:28:15+00:00 to 2026-05-29T20:07:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_051",
    "zone_name": "Northern Baltic Surveillance Zone",
    "dwell_minutes": 99.5,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-05-29T18:28:15+00:00",
        "lat": 32.17987000000000108457243186421692371368408203125,
        "lon": 31.206696699999998401153789018280804157257080078125
    },
    "last_point": {
        "ts": "2026-05-29T20:07:43+00:00",
        "lat": 32.06212500000000176214598468504846096038818359375,
        "lon": 30.89172500000000098907548817805945873260498046875
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Sanctioned Vessel Zone
May 29, 2026 18:28 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctioned Vessel Zone
  • Duration: 1h 21m
  • Data Points: 19 AIS positions
  • Period: 2026-05-29T18:28:15+00:00 to 2026-05-29T19:49:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_018",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 81.5,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-05-29T18:28:15+00:00",
        "lat": 32.17987000000000108457243186421692371368408203125,
        "lon": 31.206696699999998401153789018280804157257080078125
    },
    "last_point": {
        "ts": "2026-05-29T19:49:44+00:00",
        "lat": 32.07805170000000316576915793120861053466796875,
        "lon": 30.948773299999999153442331589758396148681640625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Sanctioned Vessel Zone
May 29, 2026 16:03 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctioned Vessel Zone
  • Duration: 3h 45m
  • Data Points: 45 AIS positions
  • Period: 2026-05-29T16:03:55+00:00 to 2026-05-29T19:49:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_018",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 225.80000000000001136868377216160297393798828125,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-05-29T16:03:55+00:00",
        "lat": 32.325496700000002192609827034175395965576171875,
        "lon": 31.68867829999999941037458484061062335968017578125
    },
    "last_point": {
        "ts": "2026-05-29T19:49:44+00:00",
        "lat": 32.07805170000000316576915793120861053466796875,
        "lon": 30.948773299999999153442331589758396148681640625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Sanctioned Vessel Zone
May 29, 2026 15:36 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctioned Vessel Zone
  • Duration: 4h 13m
  • Data Points: 53 AIS positions
  • Period: 2026-05-29T15:36:07+00:00 to 2026-05-29T19:49:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_018",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 253.599999999999994315658113919198513031005859375,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-05-29T15:36:07+00:00",
        "lat": 32.36520170000000007348717190325260162353515625,
        "lon": 31.778536700000000081445250543765723705291748046875
    },
    "last_point": {
        "ts": "2026-05-29T19:49:44+00:00",
        "lat": 32.07805170000000316576915793120861053466796875,
        "lon": 30.948773299999999153442331589758396148681640625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Sanctioned Vessel Zone
May 29, 2026 14:11 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctioned Vessel Zone
  • Duration: 5h 37m
  • Data Points: 55 AIS positions
  • Period: 2026-05-29T14:11:51+00:00 to 2026-05-29T19:49:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_018",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 337.8999999999999772626324556767940521240234375,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-05-29T14:11:51+00:00",
        "lat": 32.42662500000000136424205265939235687255859375,
        "lon": 31.8365916999999996050974004901945590972900390625
    },
    "last_point": {
        "ts": "2026-05-29T19:49:44+00:00",
        "lat": 32.07805170000000316576915793120861053466796875,
        "lon": 30.948773299999999153442331589758396148681640625
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 09:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 1h 1m
  • Data Points: 10 AIS positions
  • Period: 2026-05-25T09:02:34+00:00 to 2026-05-25T10:04:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 61.5,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-05-25T09:02:34+00:00",
        "lat": 34.59394329999999939673216431401669979095458984375,
        "lon": 33.55790329999999954679879010654985904693603515625
    },
    "last_point": {
        "ts": "2026-05-25T10:04:05+00:00",
        "lat": 34.523224999999996498445398174226284027099609375,
        "lon": 33.77340670000000244499460677616298198699951171875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 08:01 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 2h 2m
  • Data Points: 44 AIS positions
  • Period: 2026-05-25T08:01:11+00:00 to 2026-05-25T10:04:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 122.900000000000005684341886080801486968994140625,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-05-25T08:01:11+00:00",
        "lat": 34.67487330000000156360329128801822662353515625,
        "lon": 33.35856499999999869032762944698333740234375
    },
    "last_point": {
        "ts": "2026-05-25T10:04:05+00:00",
        "lat": 34.523224999999996498445398174226284027099609375,
        "lon": 33.77340670000000244499460677616298198699951171875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 07:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 3h 1m
  • Data Points: 56 AIS positions
  • Period: 2026-05-25T07:02:36+00:00 to 2026-05-25T10:04:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 181.5,
    "points_in_zone": 56,
    "first_point": {
        "ts": "2026-05-25T07:02:36+00:00",
        "lat": 34.68728329999999715482772444374859333038330078125,
        "lon": 33.32891330000000351674316334538161754608154296875
    },
    "last_point": {
        "ts": "2026-05-25T10:04:05+00:00",
        "lat": 34.523224999999996498445398174226284027099609375,
        "lon": 33.77340670000000244499460677616298198699951171875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 06:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 4h 1m
  • Data Points: 69 AIS positions
  • Period: 2026-05-25T06:02:37+00:00 to 2026-05-25T10:04:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 241.5,
    "points_in_zone": 69,
    "first_point": {
        "ts": "2026-05-25T06:02:37+00:00",
        "lat": 34.68922330000000187055775313638150691986083984375,
        "lon": 33.3273233000000033143805922009050846099853515625
    },
    "last_point": {
        "ts": "2026-05-25T10:04:05+00:00",
        "lat": 34.523224999999996498445398174226284027099609375,
        "lon": 33.77340670000000244499460677616298198699951171875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 06:02 UTC 75.0%
  • Duration: 1h 51m
  • Radius: 1,051 meters
  • Data Points: 22 AIS positions
  • Centroid: 34.6879, 33.3297
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1050.59999999999990905052982270717620849609375,
    "duration_minutes": 111.099999999999994315658113919198513031005859375,
    "points": 22,
    "centroid": {
        "lat": 34.687905759090909896258381195366382598876953125,
        "lon": 33.329726200000010294388630427420139312744140625
    },
    "bbox": {
        "min_lat": 34.68335170000000289292074739933013916015625,
        "min_lon": 33.3273233000000033143805922009050846099853515625,
        "max_lat": 34.6894649999999984402165864594280719757080078125,
        "max_lon": 33.33977829999999897836460149846971035003662109375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 05:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 5h 1m
  • Data Points: 84 AIS positions
  • Period: 2026-05-25T05:02:39+00:00 to 2026-05-25T10:04:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 301.3999999999999772626324556767940521240234375,
    "points_in_zone": 84,
    "first_point": {
        "ts": "2026-05-25T05:02:39+00:00",
        "lat": 34.68733670000000302025000564754009246826171875,
        "lon": 33.32768829999999837809809832833707332611083984375
    },
    "last_point": {
        "ts": "2026-05-25T10:04:05+00:00",
        "lat": 34.523224999999996498445398174226284027099609375,
        "lon": 33.77340670000000244499460677616298198699951171875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 05:02 UTC 75.0%
  • Duration: 2h 51m
  • Radius: 1,107 meters
  • Data Points: 37 AIS positions
  • Centroid: 34.6880, 33.3291
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1107.09999999999990905052982270717620849609375,
    "duration_minutes": 171.099999999999994315658113919198513031005859375,
    "points": 37,
    "centroid": {
        "lat": 34.6879526135135165532119572162628173828125,
        "lon": 33.329057513513504318325431086122989654541015625
    },
    "bbox": {
        "min_lat": 34.68335170000000289292074739933013916015625,
        "min_lon": 33.3273166999999972404111758805811405181884765625,
        "max_lat": 34.6894649999999984402165864594280719757080078125,
        "max_lon": 33.33977829999999897836460149846971035003662109375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 04:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 1m
  • Data Points: 98 AIS positions
  • Period: 2026-05-25T04:02:38+00:00 to 2026-05-25T10:04:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 361.3999999999999772626324556767940521240234375,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-05-25T04:02:38+00:00",
        "lat": 34.68775329999999712526914663612842559814453125,
        "lon": 33.32836499999999801957528688944876194000244140625
    },
    "last_point": {
        "ts": "2026-05-25T10:04:05+00:00",
        "lat": 34.523224999999996498445398174226284027099609375,
        "lon": 33.77340670000000244499460677616298198699951171875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 04:02 UTC 75.0%
  • Duration: 3h 51m
  • Radius: 1,122 meters
  • Data Points: 51 AIS positions
  • Centroid: 34.6881, 33.3290
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1121.799999999999954525264911353588104248046875,
    "duration_minutes": 231.099999999999994315658113919198513031005859375,
    "points": 51,
    "centroid": {
        "lat": 34.68807186078431215037198853679001331329345703125,
        "lon": 33.3289515941176404112411546520888805389404296875
    },
    "bbox": {
        "min_lat": 34.68335170000000289292074739933013916015625,
        "min_lon": 33.3273166999999972404111758805811405181884765625,
        "max_lat": 34.6901950000000027785063139162957668304443359375,
        "max_lon": 33.33977829999999897836460149846971035003662109375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 03:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 31m
  • Data Points: 107 AIS positions
  • Period: 2026-05-25T03:32:38+00:00 to 2026-05-25T10:04:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.3999999999999772626324556767940521240234375,
    "points_in_zone": 107,
    "first_point": {
        "ts": "2026-05-25T03:32:38+00:00",
        "lat": 34.68788500000000141199052450247108936309814453125,
        "lon": 33.32836669999999656965883332304656505584716796875
    },
    "last_point": {
        "ts": "2026-05-25T10:04:05+00:00",
        "lat": 34.523224999999996498445398174226284027099609375,
        "lon": 33.77340670000000244499460677616298198699951171875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 03:02 UTC 75.0%
  • Duration: 4h 51m
  • Radius: 1,129 meters
  • Data Points: 66 AIS positions
  • Centroid: 34.6881, 33.3289
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1129.200000000000045474735088646411895751953125,
    "duration_minutes": 291.1000000000000227373675443232059478759765625,
    "points": 66,
    "centroid": {
        "lat": 34.6881134075757557866381830535829067230224609375,
        "lon": 33.3288871651515137273236177861690521240234375
    },
    "bbox": {
        "min_lat": 34.68335170000000289292074739933013916015625,
        "min_lon": 33.3273166999999972404111758805811405181884765625,
        "max_lat": 34.6901950000000027785063139162957668304443359375,
        "max_lon": 33.33977829999999897836460149846971035003662109375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 02:01 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 116 AIS positions
  • Period: 2026-05-25T02:50:37+00:00 to 2026-05-25T09:27:18+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.69999999999998863131622783839702606201171875,
    "points_in_zone": 116,
    "first_point": {
        "ts": "2026-05-25T02:50:37+00:00",
        "lat": 34.6888866999999976314938976429402828216552734375,
        "lon": 33.3306232999999991761796991340816020965576171875
    },
    "last_point": {
        "ts": "2026-05-25T09:27:18+00:00",
        "lat": 34.56928169999999767014742246828973293304443359375,
        "lon": 33.64445330000000211612132261507213115692138671875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 02:01 UTC 75.0%
  • Duration: 5h 52m
  • Radius: 1,092 meters
  • Data Points: 81 AIS positions
  • Centroid: 34.6881, 33.3293
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1091.799999999999954525264911353588104248046875,
    "duration_minutes": 352.1000000000000227373675443232059478759765625,
    "points": 81,
    "centroid": {
        "lat": 34.688064217283937296087970025837421417236328125,
        "lon": 33.329318246913572920675505883991718292236328125
    },
    "bbox": {
        "min_lat": 34.68335170000000289292074739933013916015625,
        "min_lon": 33.3273166999999972404111758805811405181884765625,
        "max_lat": 34.6901950000000027785063139162957668304443359375,
        "max_lon": 33.33977829999999897836460149846971035003662109375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 01:55 UTC 75.0%
  • Duration: 5h 58m
  • Radius: 1,082 meters
  • Data Points: 84 AIS positions
  • Centroid: 34.6881, 33.3295
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1081.799999999999954525264911353588104248046875,
    "duration_minutes": 358.69999999999998863131622783839702606201171875,
    "points": 84,
    "centroid": {
        "lat": 34.68812845238094411115525872446596622467041015625,
        "lon": 33.3294861869047593927462003193795680999755859375
    },
    "bbox": {
        "min_lat": 34.68335170000000289292074739933013916015625,
        "min_lon": 33.3273166999999972404111758805811405181884765625,
        "max_lat": 34.6929717000000010784788173623383045196533203125,
        "max_lon": 33.33977829999999897836460149846971035003662109375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 25, 2026 01:41 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 106 AIS positions
  • Period: 2026-05-25T01:52:52+00:00 to 2026-05-25T08:27:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395,
    "points_in_zone": 106,
    "first_point": {
        "ts": "2026-05-25T01:52:52+00:00",
        "lat": 34.697468299999997043414623476564884185791015625,
        "lon": 33.33276670000000052596078603528439998626708984375
    },
    "last_point": {
        "ts": "2026-05-25T08:27:51+00:00",
        "lat": 34.63112670000000292702679871581494808197021484375,
        "lon": 33.43980830000000281643224298022687435150146484375
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✓ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 20:21 UTC 70.0%
  • Gap Duration: 5h 19m
  • Last Seen: 2026-05-24T20:21:15+00:00 at 34.7092, 33.3285 (Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone)
  • Next Seen: 2026-05-25T01:41:06+00:00 at 34.7080, 33.3230

🛰️ Gap Corroboration

🛰️ Imagery Available

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✓ Signal detected

1 thermal/light anomalies detected

Detections: 1 thermal anomalies

View detections
LocationBrightnessTime
34.7246, 33.3141299.9 K2026-05-24T23:14:00+00:00

Searched: 2026-05-25T02:00:12.428460+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 319.8999999999999772626324556767940521240234375,
    "last_seen": {
        "ts": "2026-05-24T20:21:15+00:00",
        "lat": 34.70924000000000120280674309469759464263916015625,
        "lon": 33.328474999999997407940099947154521942138671875,
        "sog": 24,
        "zone_id": "discovered_032"
    },
    "next_seen": {
        "ts": "2026-05-25T01:41:06+00:00",
        "lat": 34.70798330000000220252331928350031375885009765625,
        "lon": 33.32296000000000191221261047758162021636962890625,
        "zone_ids": [
            "discovered_032"
        ]
    },
    "gap_enrichment": {
        "status": "done",
        "corridor": {
            "start": {
                "lat": 34.70924000000000120280674309469759464263916015625,
                "lon": 33.328474999999997407940099947154521942138671875,
                "ts": "2026-05-24T20:21:15+00:00"
            },
            "end": {
                "lat": 34.70798330000000220252331928350031375885009765625,
                "lon": 33.32296000000000191221261047758162021636962890625,
                "ts": "2026-05-25T01:41:06+00:00"
            },
            "bbox": {
                "min_lat": 34.52780299999999868987288209609687328338623046875,
                "min_lon": 33.10377799999999837154973647557199001312255859375,
                "max_lat": 34.889420000000001209627953357994556427001953125,
                "max_lon": 33.5476570000000009486029739491641521453857421875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "signal",
            "dataset": "VIIRS_SNPP",
            "detection_count": 1,
            "top_detections": [
                {
                    "lat": 34.72458000000000311047188006341457366943359375,
                    "lon": 33.31405000000000171667124959640204906463623046875,
                    "brightness": 299.8700000000000045474735088646411895751953125,
                    "frp": 0.91000000000000003108624468950438313186168670654296875,
                    "confidence": "n",
                    "acq_date": "2026-05-24",
                    "acq_time": "2314",
                    "satellite": "N",
                    "daynight": "N",
                    "acq_datetime": "2026-05-24T23:14:00+00:00"
                }
            ],
            "notes": "1 thermal\/light anomalies detected"
        },
        "searched_at": "2026-05-25T02:00:12.428460+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 20:01 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 24 AIS positions
  • Period: 2026-05-24T20:21:15+00:00 to 2026-05-25T02:59:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.3999999999999772626324556767940521240234375,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-05-24T20:21:15+00:00",
        "lat": 34.70924000000000120280674309469759464263916015625,
        "lon": 33.328474999999997407940099947154521942138671875
    },
    "last_point": {
        "ts": "2026-05-25T02:59:40+00:00",
        "lat": 34.68884829999999652727638022042810916900634765625,
        "lon": 33.33021670000000113986970973201096057891845703125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 20:01 UTC 75.0%
  • Duration: 5h 48m
  • Radius: 749 meters
  • Data Points: 13 AIS positions
  • Centroid: 34.7075, 33.3241
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 749.1000000000000227373675443232059478759765625,
    "duration_minutes": 348.1000000000000227373675443232059478759765625,
    "points": 13,
    "centroid": {
        "lat": 34.70752461538462085854916949756443500518798828125,
        "lon": 33.32409960769231105359722278080880641937255859375
    },
    "bbox": {
        "min_lat": 34.702051699999998390921973623335361480712890625,
        "min_lon": 33.31994499999999703732100897468626499176025390625,
        "max_lat": 34.709478300000000672298483550548553466796875,
        "max_lon": 33.3288883000000026868292479775846004486083984375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 19:56 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 30m
  • Data Points: 25 AIS positions
  • Period: 2026-05-24T19:56:14+00:00 to 2026-05-25T02:26:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 390.3999999999999772626324556767940521240234375,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-05-24T19:56:14+00:00",
        "lat": 34.70866500000000343106876243837177753448486328125,
        "lon": 33.32090500000000332647687173448503017425537109375
    },
    "last_point": {
        "ts": "2026-05-25T02:26:39+00:00",
        "lat": 34.6871732999999977664629113860428333282470703125,
        "lon": 33.33196170000000080335667007602751255035400390625
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 19:56 UTC 75.0%
  • Duration: 5h 53m
  • Radius: 781 meters
  • Data Points: 15 AIS positions
  • Centroid: 34.7077, 33.3238
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 781,
    "duration_minutes": 353.6000000000000227373675443232059478759765625,
    "points": 15,
    "centroid": {
        "lat": 34.707678780000009055584087036550045013427734375,
        "lon": 33.3237656600000065054700826294720172882080078125
    },
    "bbox": {
        "min_lat": 34.702051699999998390921973623335361480712890625,
        "min_lon": 33.31994499999999703732100897468626499176025390625,
        "max_lat": 34.709478300000000672298483550548553466796875,
        "max_lon": 33.3288883000000026868292479775846004486083984375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 16:26 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 3h 54m
  • Data Points: 14 AIS positions
  • Period: 2026-05-24T16:26:45+00:00 to 2026-05-24T20:21:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 234.5,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-05-24T16:26:45+00:00",
        "lat": 34.7097899999999981446308083832263946533203125,
        "lon": 33.32144670000000274967533187009394168853759765625
    },
    "last_point": {
        "ts": "2026-05-24T20:21:15+00:00",
        "lat": 34.70924000000000120280674309469759464263916015625,
        "lon": 33.328474999999997407940099947154521942138671875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 16:26 UTC 75.0%
  • Duration: 3h 54m
  • Radius: 601 meters
  • Data Points: 14 AIS positions
  • Centroid: 34.7082, 33.3225
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 601.1000000000000227373675443232059478759765625,
    "duration_minutes": 234.5,
    "points": 14,
    "centroid": {
        "lat": 34.70823321428571262003970332443714141845703125,
        "lon": 33.3224741714285670468598254956305027008056640625
    },
    "bbox": {
        "min_lat": 34.7040999999999968395059113390743732452392578125,
        "min_lon": 33.3182316999999983408997650258243083953857421875,
        "max_lat": 34.7097899999999981446308083832263946533203125,
        "max_lon": 33.328474999999997407940099947154521942138671875
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 15:01 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 5h 19m
  • Data Points: 16 AIS positions
  • Period: 2026-05-24T15:01:40+00:00 to 2026-05-24T20:21:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 319.6000000000000227373675443232059478759765625,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-05-24T15:01:40+00:00",
        "lat": 34.710565000000002555680111981928348541259765625,
        "lon": 33.32168999999999670080796931870281696319580078125
    },
    "last_point": {
        "ts": "2026-05-24T20:21:15+00:00",
        "lat": 34.70924000000000120280674309469759464263916015625,
        "lon": 33.328474999999997407940099947154521942138671875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 15:01 UTC 75.0%
  • Duration: 5h 19m
  • Radius: 622 meters
  • Data Points: 16 AIS positions
  • Centroid: 34.7085, 33.3224
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 622.299999999999954525264911353588104248046875,
    "duration_minutes": 319.6000000000000227373675443232059478759765625,
    "points": 16,
    "centroid": {
        "lat": 34.70854093749999691453922423534095287322998046875,
        "lon": 33.322381256249997250051819719374179840087890625
    },
    "bbox": {
        "min_lat": 34.7040999999999968395059113390743732452392578125,
        "min_lon": 33.3182316999999983408997650258243083953857421875,
        "max_lat": 34.7108249999999998181010596454143524169921875,
        "max_lon": 33.328474999999997407940099947154521942138671875
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Sts Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 14:17 UTC 67/100
Vessel A: IMO 9428360 (GIANNA) PANAMA
Vessel B: IMO 9436666 (HISTRIA PRINCE) MARSHALL ISLANDS
  • Minimum Distance: 236 meters
  • Average Distance: 307 meters
  • Duration: 51 minutes
  • Period: 2026-05-24T14:17:53+00:00 to 2026-05-24T15:08:57+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 67/100

Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 236m, avg 307m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness15/25Min distance 236m, avg 307m
Duration10/25Duration 51 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency12/15Distance variance ±35m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352004025,
        "imo": 9428360,
        "name": "GIANNA",
        "flag": "PANAMA"
    },
    "vessel_b": {
        "mmsi": 538003431,
        "imo": 9436666,
        "name": "HISTRIA PRINCE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 236,
    "avg_distance_m": 307.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 35.2999999999999971578290569595992565155029296875,
    "duration_minutes": 51.10000000000000142108547152020037174224853515625,
    "overlap_duration_s": 3064,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-05-24T14:17:53+00:00",
        "end": "2026-05-24T15:08:57+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 67,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 236m, avg 307m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 51 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b135m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 236m, avg 307m) for 51 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 14:13 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 7m
  • Data Points: 20 AIS positions
  • Period: 2026-05-24T14:13:36+00:00 to 2026-05-24T20:21:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 367.6000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-05-24T14:13:36+00:00",
        "lat": 34.7117482999999964476955938152968883514404296875,
        "lon": 33.32445500000000038198777474462985992431640625
    },
    "last_point": {
        "ts": "2026-05-24T20:21:15+00:00",
        "lat": 34.70924000000000120280674309469759464263916015625,
        "lon": 33.328474999999997407940099947154521942138671875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 14:13 UTC 75.0%
  • Duration: 6h 7m
  • Radius: 663 meters
  • Data Points: 20 AIS positions
  • Centroid: 34.7090, 33.3224
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 663.299999999999954525264911353588104248046875,
    "duration_minutes": 367.6000000000000227373675443232059478759765625,
    "points": 20,
    "centroid": {
        "lat": 34.70898516499999431061951327137649059295654296875,
        "lon": 33.32240625500001129921656684018671512603759765625
    },
    "bbox": {
        "min_lat": 34.7040999999999968395059113390743732452392578125,
        "min_lon": 33.3182316999999983408997650258243083953857421875,
        "max_lat": 34.7117482999999964476955938152968883514404296875,
        "max_lon": 33.328474999999997407940099947154521942138671875
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 13:55 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 25m
  • Data Points: 21 AIS positions
  • Period: 2026-05-24T13:55:37+00:00 to 2026-05-24T20:21:15+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 385.6000000000000227373675443232059478759765625,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-05-24T13:55:37+00:00",
        "lat": 34.7105999999999994543031789362430572509765625,
        "lon": 33.3231650000000030331648304127156734466552734375
    },
    "last_point": {
        "ts": "2026-05-24T20:21:15+00:00",
        "lat": 34.70924000000000120280674309469759464263916015625,
        "lon": 33.328474999999997407940099947154521942138671875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 13:55 UTC 75.0%
  • Duration: 6h 25m
  • Radius: 672 meters
  • Data Points: 21 AIS positions
  • Centroid: 34.7091, 33.3224
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 672.200000000000045474735088646411895751953125,
    "duration_minutes": 385.6000000000000227373675443232059478759765625,
    "points": 21,
    "centroid": {
        "lat": 34.7090620619047598438555723987519741058349609375,
        "lon": 33.3224423857142966198807698674499988555908203125
    },
    "bbox": {
        "min_lat": 34.7040999999999968395059113390743732452392578125,
        "min_lon": 33.3182316999999983408997650258243083953857421875,
        "max_lat": 34.7117482999999964476955938152968883514404296875,
        "max_lon": 33.328474999999997407940099947154521942138671875
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 12:49 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 4h 3m
  • Data Points: 11 AIS positions
  • Period: 2026-05-24T12:49:35+00:00 to 2026-05-24T16:52:45+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 243.19999999999998863131622783839702606201171875,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-05-24T12:49:35+00:00",
        "lat": 34.71124499999999812871465110220015048980712890625,
        "lon": 33.32074829999999820984157850034534931182861328125
    },
    "last_point": {
        "ts": "2026-05-24T16:52:45+00:00",
        "lat": 34.70709500000000247155185206793248653411865234375,
        "lon": 33.32001000000000345835360349155962467193603515625
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 12:49 UTC 75.0%
  • Duration: 4h 3m
  • Radius: 697 meters
  • Data Points: 11 AIS positions
  • Centroid: 34.7098, 33.3216
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 696.8999999999999772626324556767940521240234375,
    "duration_minutes": 243.19999999999998863131622783839702606201171875,
    "points": 11,
    "centroid": {
        "lat": 34.70975166363636077448973082937300205230712890625,
        "lon": 33.3215534909090962401023716665804386138916015625
    },
    "bbox": {
        "min_lat": 34.7040999999999968395059113390743732452392578125,
        "min_lon": 33.3182316999999983408997650258243083953857421875,
        "max_lat": 34.7117482999999964476955938152968883514404296875,
        "max_lon": 33.32445500000000038198777474462985992431640625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 09:07 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 24m
  • Data Points: 10 AIS positions
  • Period: 2026-05-24T09:07:37+00:00 to 2026-05-24T15:31:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 384,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-05-24T09:07:37+00:00",
        "lat": 34.71051330000000234576873481273651123046875,
        "lon": 33.32206500000000204408934223465621471405029296875
    },
    "last_point": {
        "ts": "2026-05-24T15:31:35+00:00",
        "lat": 34.7108249999999998181010596454143524169921875,
        "lon": 33.321771699999999327701516449451446533203125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 09:07 UTC 75.0%
  • Duration: 6h 24m
  • Radius: 251 meters
  • Data Points: 10 AIS positions
  • Centroid: 34.7108, 33.3219
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 250.900000000000005684341886080801486968994140625,
    "duration_minutes": 384,
    "points": 10,
    "centroid": {
        "lat": 34.71084199000000580781488679349422454833984375,
        "lon": 33.3219456700000051796450861729681491851806640625
    },
    "bbox": {
        "min_lat": 34.7100549999999969941200106404721736907958984375,
        "min_lon": 33.31999170000000276559148915112018585205078125,
        "max_lat": 34.7117482999999964476955938152968883514404296875,
        "max_lon": 33.32445500000000038198777474462985992431640625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 08:59 UTC 57/100
Vessel A: IMO 9428360 (GIANNA) PANAMA
Vessel B: IMO 9436666 (HISTRIA PRINCE) MARSHALL ISLANDS
  • Minimum Distance: 317 meters
  • Average Distance: 355 meters
  • Duration: 33 minutes
  • Period: 2026-05-24T08:59:57+00:00 to 2026-05-24T09:32:55+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 57/100

Low-confidence STS candidate - may warrant review. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 317m, avg 355m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness10/25Min distance 317m, avg 355m
Duration5/25Duration 33 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency12/15Distance variance ±35m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T13:00:01.361944+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352004025,
        "imo": 9428360,
        "name": "GIANNA",
        "flag": "PANAMA"
    },
    "vessel_b": {
        "mmsi": 538003431,
        "imo": 9436666,
        "name": "HISTRIA PRINCE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 317,
    "avg_distance_m": 355.3999999999999772626324556767940521240234375,
    "distance_consistency_m": 34.60000000000000142108547152020037174224853515625,
    "duration_minutes": 33,
    "overlap_duration_s": 1978,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-05-24T08:59:57+00:00",
        "end": "2026-05-24T09:32:55+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 57,
        "components": {
            "distance_tightness": {
                "score": 10,
                "max": 25,
                "detail": "Min distance 317m, avg 355m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b135m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Low-confidence STS candidate - may warrant review. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 317m, avg 355m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.70964339999999737074176664464175701141357421875,
            "lon": 33.32048900000000202226146939210593700408935546875
        },
        "time_window": {
            "start_ts": "2026-05-24T08:59:57+00:00",
            "end_ts": "2026-05-24T09:32:55+00:00"
        },
        "searched_at": "2026-05-24T13:00:01.361944+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 07:43 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 8 AIS positions
  • Period: 2026-05-24T07:43:38+00:00 to 2026-05-24T14:19:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-05-24T07:43:38+00:00",
        "lat": 34.70803670000000096251824288628995418548583984375,
        "lon": 33.3224900000000019417711882852017879486083984375
    },
    "last_point": {
        "ts": "2026-05-24T14:19:38+00:00",
        "lat": 34.7100549999999969941200106404721736907958984375,
        "lon": 33.32126000000000232148522627539932727813720703125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 06:25 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 23m
  • Data Points: 8 AIS positions
  • Period: 2026-05-24T06:25:40+00:00 to 2026-05-24T12:49:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 383.8999999999999772626324556767940521240234375,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-05-24T06:25:40+00:00",
        "lat": 34.7105566999999979316271492280066013336181640625,
        "lon": 33.32165499999999980218490236438810825347900390625
    },
    "last_point": {
        "ts": "2026-05-24T12:49:35+00:00",
        "lat": 34.71124499999999812871465110220015048980712890625,
        "lon": 33.32074829999999820984157850034534931182861328125
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 06:17 UTC 65/100
Vessel A: IMO 9428360 (GIANNA) PANAMA
Vessel B: IMO 9436666 (HISTRIA PRINCE) MARSHALL ISLANDS
  • Minimum Distance: 279 meters
  • Average Distance: 295 meters
  • Duration: 39 minutes
  • Period: 2026-05-24T06:17:58+00:00 to 2026-05-24T06:56:55+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 279m, avg 295m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness15/25Min distance 279m, avg 295m
Duration5/25Duration 39 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±11m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T08:00:01.588656+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352004025,
        "imo": 9428360,
        "name": "GIANNA",
        "flag": "PANAMA"
    },
    "vessel_b": {
        "mmsi": 538003431,
        "imo": 9436666,
        "name": "HISTRIA PRINCE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 279.30000000000001136868377216160297393798828125,
    "avg_distance_m": 294.80000000000001136868377216160297393798828125,
    "distance_consistency_m": 11.300000000000000710542735760100185871124267578125,
    "duration_minutes": 39,
    "overlap_duration_s": 2337,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-05-24T06:17:58+00:00",
        "end": "2026-05-24T06:56:55+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 279m, avg 295m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 39 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b111m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 279m, avg 295m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.709175799999997025224729441106319427490234375,
            "lon": 33.32104989999999844485500943847000598907470703125
        },
        "time_window": {
            "start_ts": "2026-05-24T06:17:58+00:00",
            "end_ts": "2026-05-24T06:56:55+00:00"
        },
        "searched_at": "2026-05-24T08:00:01.588656+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 05:19 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 4h 5m
  • Data Points: 10 AIS positions
  • Period: 2026-05-24T05:19:46+00:00 to 2026-05-24T09:25:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 245.900000000000005684341886080801486968994140625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-05-24T05:19:46+00:00",
        "lat": 34.709128300000003264358383603394031524658203125,
        "lon": 33.322305000000000063664629124104976654052734375
    },
    "last_point": {
        "ts": "2026-05-24T09:25:39+00:00",
        "lat": 34.7116232999999994035533745773136615753173828125,
        "lon": 33.31999170000000276559148915112018585205078125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 05:19 UTC 75.0%
  • Duration: 4h 5m
  • Radius: 276 meters
  • Data Points: 10 AIS positions
  • Centroid: 34.7098, 33.3220
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 275.6000000000000227373675443232059478759765625,
    "duration_minutes": 245.900000000000005684341886080801486968994140625,
    "points": 10,
    "centroid": {
        "lat": 34.7097669900000056486533139832317829132080078125,
        "lon": 33.3219911700000039900260162539780139923095703125
    },
    "bbox": {
        "min_lat": 34.70803670000000096251824288628995418548583984375,
        "min_lon": 33.31999170000000276559148915112018585205078125,
        "max_lat": 34.7116232999999994035533745773136615753173828125,
        "max_lon": 33.32282000000000010686562745831906795501708984375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 05:11 UTC 65/100
Vessel A: IMO 9428360 (GIANNA) PANAMA
Vessel B: IMO 9436666 (HISTRIA PRINCE) MARSHALL ISLANDS
  • Minimum Distance: 219 meters
  • Average Distance: 241 meters
  • Duration: 36 minutes
  • Period: 2026-05-24T05:11:56+00:00 to 2026-05-24T05:47:54+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 219m, avg 241m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness15/25Min distance 219m, avg 241m
Duration5/25Duration 36 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±18m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-24T07:00:01.404918+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352004025,
        "imo": 9428360,
        "name": "GIANNA",
        "flag": "PANAMA"
    },
    "vessel_b": {
        "mmsi": 538003431,
        "imo": 9436666,
        "name": "HISTRIA PRINCE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 219.30000000000001136868377216160297393798828125,
    "avg_distance_m": 241,
    "distance_consistency_m": 18,
    "duration_minutes": 36,
    "overlap_duration_s": 2158,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-05-24T05:11:56+00:00",
        "end": "2026-05-24T05:47:54+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 15,
                "max": 25,
                "detail": "Min distance 219m, avg 241m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 36 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b118m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 219m, avg 241m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.708768300000002682281774468719959259033203125,
            "lon": 33.32110689999999664223651052452623844146728515625
        },
        "time_window": {
            "start_ts": "2026-05-24T05:11:56+00:00",
            "end_ts": "2026-05-24T05:47:54+00:00"
        },
        "searched_at": "2026-05-24T07:00:01.404918+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 04:55 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 4h 30m
  • Data Points: 11 AIS positions
  • Period: 2026-05-24T04:55:41+00:00 to 2026-05-24T09:25:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 270,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-05-24T04:55:41+00:00",
        "lat": 34.709568300000000817817635834217071533203125,
        "lon": 33.32174499999999994770405464805662631988525390625
    },
    "last_point": {
        "ts": "2026-05-24T09:25:39+00:00",
        "lat": 34.7116232999999994035533745773136615753173828125,
        "lon": 33.31999170000000276559148915112018585205078125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 04:55 UTC 75.0%
  • Duration: 4h 30m
  • Radius: 276 meters
  • Data Points: 11 AIS positions
  • Centroid: 34.7097, 33.3220
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 275.80000000000001136868377216160297393798828125,
    "duration_minutes": 270,
    "points": 11,
    "centroid": {
        "lat": 34.709748927272727314630174078047275543212890625,
        "lon": 33.32196879090908936404957785271108150482177734375
    },
    "bbox": {
        "min_lat": 34.70803670000000096251824288628995418548583984375,
        "min_lon": 33.31999170000000276559148915112018585205078125,
        "max_lat": 34.7116232999999994035533745773136615753173828125,
        "max_lon": 33.32282000000000010686562745831906795501708984375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 24, 2026 01:07 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 5h 41m
  • Data Points: 8 AIS positions
  • Period: 2026-05-24T01:07:44+00:00 to 2026-05-24T06:49:39+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 341.8999999999999772626324556767940521240234375,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-05-24T01:07:44+00:00",
        "lat": 34.7107232999999979483618517406284809112548828125,
        "lon": 33.3212582999999966659743222407996654510498046875
    },
    "last_point": {
        "ts": "2026-05-24T06:49:39+00:00",
        "lat": 34.7098232999999964931703289039433002471923828125,
        "lon": 33.32236499999999779220161144621670246124267578125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 23:07 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 29m
  • Data Points: 5 AIS positions
  • Period: 2026-05-23T23:07:43+00:00 to 2026-05-24T05:37:40+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 389.8999999999999772626324556767940521240234375,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-05-23T23:07:43+00:00",
        "lat": 34.7079667000000000598447513766586780548095703125,
        "lon": 33.3221367000000014968463801778852939605712890625
    },
    "last_point": {
        "ts": "2026-05-24T05:37:40+00:00",
        "lat": 34.70950830000000308928065351210534572601318359375,
        "lon": 33.322401700000000346335582435131072998046875
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 20:43 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 4h 24m
  • Data Points: 3 AIS positions
  • Period: 2026-05-23T20:43:43+00:00 to 2026-05-24T01:07:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 264,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-05-23T20:43:43+00:00",
        "lat": 34.70866500000000343106876243837177753448486328125,
        "lon": 33.32347829999999788697095937095582485198974609375
    },
    "last_point": {
        "ts": "2026-05-24T01:07:44+00:00",
        "lat": 34.7107232999999979483618517406284809112548828125,
        "lon": 33.3212582999999966659743222407996654510498046875
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 11:08 UTC 60/100
Vessel A: IMO 9428360 (GIANNA) PANAMA
Vessel B: IMO 9436666 (HISTRIA PRINCE) MARSHALL ISLANDS
  • Minimum Distance: 164 meters
  • Average Distance: 290 meters
  • Duration: 36 minutes
  • Period: 2026-05-23T11:08:55+00:00 to 2026-05-23T11:44:58+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.3 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 60/100

Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 164m, avg 290m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.3 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness20/25Min distance 164m, avg 290m
Duration5/25Duration 36 minutes
Speed Stability17/20both nearly stationary; stable speeds
Distance Consistency8/15Distance variance ±98m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-23T17:15:01.598351+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352004025,
        "imo": 9428360,
        "name": "GIANNA",
        "flag": "PANAMA"
    },
    "vessel_b": {
        "mmsi": 538003431,
        "imo": 9436666,
        "name": "HISTRIA PRINCE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 164.099999999999994315658113919198513031005859375,
    "avg_distance_m": 289.5,
    "distance_consistency_m": 97.599999999999994315658113919198513031005859375,
    "duration_minutes": 36,
    "overlap_duration_s": 2163,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.309999999999999997779553950749686919152736663818359375,
    "speed_b_std": 0.36999999999999999555910790149937383830547332763671875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.309999999999999997779553950749686919152736663818359375,
            "max_sog": 0.6999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-05-23T11:08:55+00:00",
        "end": "2026-05-23T11:44:58+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 60,
        "components": {
            "distance_tightness": {
                "score": 20,
                "max": 25,
                "detail": "Min distance 164m, avg 290m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 36 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b198m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 164m, avg 290m) for 36 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.3 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.7081146000000018148057279177010059356689453125,
            "lon": 33.3210612999999966632458381354808807373046875
        },
        "time_window": {
            "start_ts": "2026-05-23T11:08:55+00:00",
            "end_ts": "2026-05-23T11:44:58+00:00"
        },
        "searched_at": "2026-05-23T17:15:01.598351+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 11:07 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 1h 6m
  • Data Points: 5 AIS positions
  • Period: 2026-05-23T11:07:48+00:00 to 2026-05-23T12:13:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 66,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-05-23T11:07:48+00:00",
        "lat": 34.7079317000000031612216844223439693450927734375,
        "lon": 33.32182499999999691908669774420559406280517578125
    },
    "last_point": {
        "ts": "2026-05-23T12:13:47+00:00",
        "lat": 34.7114100000000007639755494892597198486328125,
        "lon": 33.32214669999999756555553176440298557281494140625
    }
}
Methodology: 2026.01.18
Sts Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 10:59 UTC 62/100
Vessel A: IMO 9428360 (GIANNA) PANAMA
Vessel B: IMO 9436666 (HISTRIA PRINCE) MARSHALL ISLANDS
  • Minimum Distance: 162 meters
  • Average Distance: 266 meters
  • Duration: 45 minutes
  • Period: 2026-05-23T10:59:57+00:00 to 2026-05-23T11:44:58+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.3 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 62/100

Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 162m, avg 266m) for 45 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness20/25Min distance 162m, avg 266m
Duration10/25Duration 45 minutes
Speed Stability17/20both nearly stationary; stable speeds
Distance Consistency5/15Distance variance ±101m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352004025,
        "imo": 9428360,
        "name": "GIANNA",
        "flag": "PANAMA"
    },
    "vessel_b": {
        "mmsi": 538003431,
        "imo": 9436666,
        "name": "HISTRIA PRINCE",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 161.900000000000005684341886080801486968994140625,
    "avg_distance_m": 266.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 101.2999999999999971578290569595992565155029296875,
    "duration_minutes": 45,
    "overlap_duration_s": 2701,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.25,
    "speed_b_std": 0.34999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.25,
            "max_sog": 0.6999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-05-23T10:59:57+00:00",
        "end": "2026-05-23T11:44:58+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 62,
        "components": {
            "distance_tightness": {
                "score": 20,
                "max": 25,
                "detail": "Min distance 162m, avg 266m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 45 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1101m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (GIANNA and HISTRIA PRINCE) maintained close proximity (min 162m, avg 266m) for 45 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.2 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 10:07 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 2h 6m
  • Data Points: 7 AIS positions
  • Period: 2026-05-23T10:07:48+00:00 to 2026-05-23T12:13:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 126,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-05-23T10:07:48+00:00",
        "lat": 34.70788999999999902001945883966982364654541015625,
        "lon": 33.321048300000001063381205312907695770263671875
    },
    "last_point": {
        "ts": "2026-05-23T12:13:47+00:00",
        "lat": 34.7114100000000007639755494892597198486328125,
        "lon": 33.32214669999999756555553176440298557281494140625
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 09:25 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 2h 47m
  • Data Points: 10 AIS positions
  • Period: 2026-05-23T09:25:51+00:00 to 2026-05-23T12:13:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 167.900000000000005684341886080801486968994140625,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-05-23T09:25:51+00:00",
        "lat": 34.71196330000000074278432293795049190521240234375,
        "lon": 33.31941830000000237532731262035667896270751953125
    },
    "last_point": {
        "ts": "2026-05-23T12:13:47+00:00",
        "lat": 34.7114100000000007639755494892597198486328125,
        "lon": 33.32214669999999756555553176440298557281494140625
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 09:25 UTC 75.0%
  • Duration: 2h 47m
  • Radius: 411 meters
  • Data Points: 10 AIS positions
  • Centroid: 34.7098, 33.3214
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 411.30000000000001136868377216160297393798828125,
    "duration_minutes": 167.900000000000005684341886080801486968994140625,
    "points": 10,
    "centroid": {
        "lat": 34.7097671599999983982343110255897045135498046875,
        "lon": 33.321436830000010331787052564322948455810546875
    },
    "bbox": {
        "min_lat": 34.70606000000000079808160080574452877044677734375,
        "min_lon": 33.31941830000000237532731262035667896270751953125,
        "max_lat": 34.71196330000000074278432293795049190521240234375,
        "max_lon": 33.32318500000000227601049118675291538238525390625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Sts🛰️✗ Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 06:54 UTC 82/100
Vessel A: IMO 9436666 (HISTRIA PRINCE) MARSHALL ISLANDS
Vessel B: IMO 9428360 (GIANNA) PANAMA
  • Minimum Distance: 97 meters
  • Average Distance: 286 meters
  • Duration: 5h 19m
  • Period: 2026-05-23T06:54:38+00:00 to 2026-05-23T12:13:47+00:00
  • Vessel A Avg Speed: 0.2 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

Confidence Analysis

Score: 82/100

High-confidence STS candidate. Two tankers (HISTRIA PRINCE and GIANNA) maintained close proximity (min 97m, avg 286m) for 319 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.0 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 97m, avg 286m
Duration25/25Duration 319 minutes
Speed Stability17/20both nearly stationary; stable speeds
Distance Consistency5/15Distance variance ±118m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-05-23T13:15:02.127864+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538003431,
        "imo": 9436666,
        "name": "HISTRIA PRINCE",
        "flag": "MARSHALL ISLANDS"
    },
    "vessel_b": {
        "mmsi": 352004025,
        "imo": 9428360,
        "name": "GIANNA",
        "flag": "PANAMA"
    },
    "min_distance_m": 97.099999999999994315658113919198513031005859375,
    "avg_distance_m": 286.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 118,
    "duration_minutes": 319.1000000000000227373675443232059478759765625,
    "overlap_duration_s": 19149,
    "speed_a_avg": 0.2200000000000000011102230246251565404236316680908203125,
    "speed_a_std": 0.440000000000000002220446049250313080847263336181640625,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2200000000000000011102230246251565404236316680908203125,
            "max_sog": 1.399999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-05-23T06:54:38+00:00",
        "end": "2026-05-23T12:13:47+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 82,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 97m, avg 286m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 319 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1118m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (HISTRIA PRINCE and GIANNA) maintained close proximity (min 97m, avg 286m) for 319 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.0 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.70889919999999762012521387077867984771728515625,
            "lon": 33.32084160000000139234543894417583942413330078125
        },
        "time_window": {
            "start_ts": "2026-05-23T06:54:38+00:00",
            "end_ts": "2026-05-23T12:13:47+00:00"
        },
        "searched_at": "2026-05-23T13:15:02.127864+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 06:46 UTC 75.0%
  • Duration: 5h 27m
  • Radius: 980 meters
  • Data Points: 15 AIS positions
  • Centroid: 34.7081, 33.3216
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 979.5,
    "duration_minutes": 327.19999999999998863131622783839702606201171875,
    "points": 15,
    "centroid": {
        "lat": 34.7081433266666721237925230525434017181396484375,
        "lon": 33.32155100000000658155840937979519367218017578125
    },
    "bbox": {
        "min_lat": 34.69932000000000016370904631912708282470703125,
        "min_lon": 33.31941830000000237532731262035667896270751953125,
        "max_lat": 34.71196330000000074278432293795049190521240234375,
        "max_lon": 33.32318500000000227601049118675291538238525390625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 06:08 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 4m
  • Data Points: 30 AIS positions
  • Period: 2026-05-23T06:08:55+00:00 to 2026-05-23T12:13:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 364.8999999999999772626324556767940521240234375,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-05-23T06:08:55+00:00",
        "lat": 34.691270000000002937667886726558208465576171875,
        "lon": 33.3291832999999968478732625953853130340576171875
    },
    "last_point": {
        "ts": "2026-05-23T12:13:47+00:00",
        "lat": 34.7114100000000007639755494892597198486328125,
        "lon": 33.32214669999999756555553176440298557281494140625
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 05:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 28m
  • Data Points: 35 AIS positions
  • Period: 2026-05-23T05:44:55+00:00 to 2026-05-23T12:13:47+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 388.8999999999999772626324556767940521240234375,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-05-23T05:44:55+00:00",
        "lat": 34.69141669999999777473931317217648029327392578125,
        "lon": 33.331175000000001773514668457210063934326171875
    },
    "last_point": {
        "ts": "2026-05-23T12:13:47+00:00",
        "lat": 34.7114100000000007639755494892597198486328125,
        "lon": 33.32214669999999756555553176440298557281494140625
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 05:02 UTC 75.0%
  • Duration: 1h 42m
  • Radius: 869 meters
  • Data Points: 30 AIS positions
  • Centroid: 34.6911, 33.3307
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 868.700000000000045474735088646411895751953125,
    "duration_minutes": 102,
    "points": 30,
    "centroid": {
        "lat": 34.69108338666666924154924345202744007110595703125,
        "lon": 33.33068466666666296305265859700739383697509765625
    },
    "bbox": {
        "min_lat": 34.6884682999999967023541103117167949676513671875,
        "min_lon": 33.3243149999999985766407917253673076629638671875,
        "max_lat": 34.69688330000000320296749123372137546539306640625,
        "max_lon": 33.3328417000000030157025321386754512786865234375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 04:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 45 AIS positions
  • Period: 2026-05-23T04:44:58+00:00 to 2026-05-23T11:19:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.8999999999999772626324556767940521240234375,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-05-23T04:44:58+00:00",
        "lat": 34.69324499999999744659362477250397205352783203125,
        "lon": 33.331968299999999771898728795349597930908203125
    },
    "last_point": {
        "ts": "2026-05-23T11:19:49+00:00",
        "lat": 34.70606000000000079808160080574452877044677734375,
        "lon": 33.32135000000000246700437855906784534454345703125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 04:02 UTC 75.0%
  • Duration: 2h 42m
  • Radius: 858 meters
  • Data Points: 43 AIS positions
  • Centroid: 34.6913, 33.3308
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 858.1000000000000227373675443232059478759765625,
    "duration_minutes": 162,
    "points": 43,
    "centroid": {
        "lat": 34.69126437906975723990399274043738842010498046875,
        "lon": 33.33075201395350717348264879547059535980224609375
    },
    "bbox": {
        "min_lat": 34.6884682999999967023541103117167949676513671875,
        "min_lon": 33.3243149999999985766407917253673076629638671875,
        "max_lat": 34.69688330000000320296749123372137546539306640625,
        "max_lon": 33.3328417000000030157025321386754512786865234375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 03:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 55 AIS positions
  • Period: 2026-05-23T03:50:56+00:00 to 2026-05-23T10:25:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.8999999999999772626324556767940521240234375,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-05-23T03:50:56+00:00",
        "lat": 34.69173669999999987112460075877606868743896484375,
        "lon": 33.33007500000000078443918027915060520172119140625
    },
    "last_point": {
        "ts": "2026-05-23T10:25:49+00:00",
        "lat": 34.70828329999999795063558849506080150604248046875,
        "lon": 33.3212333000000029414877644740045070648193359375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 03:02 UTC 75.0%
  • Duration: 3h 42m
  • Radius: 846 meters
  • Data Points: 56 AIS positions
  • Centroid: 34.6915, 33.3308
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 846.3999999999999772626324556767940521240234375,
    "duration_minutes": 222,
    "points": 56,
    "centroid": {
        "lat": 34.69145119107142960501732886768877506256103515625,
        "lon": 33.330801278571442480824771337211132049560546875
    },
    "bbox": {
        "min_lat": 34.6884682999999967023541103117167949676513671875,
        "min_lon": 33.3243149999999985766407917253673076629638671875,
        "max_lat": 34.69688330000000320296749123372137546539306640625,
        "max_lon": 33.3328417000000030157025321386754512786865234375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 02:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 34m
  • Data Points: 66 AIS positions
  • Period: 2026-05-23T02:50:58+00:00 to 2026-05-23T09:25:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.8999999999999772626324556767940521240234375,
    "points_in_zone": 66,
    "first_point": {
        "ts": "2026-05-23T02:50:58+00:00",
        "lat": 34.69195500000000009777068044058978557586669921875,
        "lon": 33.33279499999999728743205196224153041839599609375
    },
    "last_point": {
        "ts": "2026-05-23T09:25:51+00:00",
        "lat": 34.71196330000000074278432293795049190521240234375,
        "lon": 33.31941830000000237532731262035667896270751953125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 02:02 UTC 75.0%
  • Duration: 4h 42m
  • Radius: 858 meters
  • Data Points: 73 AIS positions
  • Centroid: 34.6913, 33.3308
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 857.5,
    "duration_minutes": 282,
    "points": 73,
    "centroid": {
        "lat": 34.69130075479451846831580041907727718353271484375,
        "lon": 33.33078816986301973201989312656223773956298828125
    },
    "bbox": {
        "min_lat": 34.68708670000000182653820957057178020477294921875,
        "min_lon": 33.3243149999999985766407917253673076629638671875,
        "max_lat": 34.69688330000000320296749123372137546539306640625,
        "max_lon": 33.3328417000000030157025321386754512786865234375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 01:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 5h 53m
  • Data Points: 94 AIS positions
  • Period: 2026-05-23T01:02:57+00:00 to 2026-05-23T06:56:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 353.8999999999999772626324556767940521240234375,
    "points_in_zone": 94,
    "first_point": {
        "ts": "2026-05-23T01:02:57+00:00",
        "lat": 34.69207000000000107320374809205532073974609375,
        "lon": 33.329166700000001810622052289545536041259765625
    },
    "last_point": {
        "ts": "2026-05-23T06:56:54+00:00",
        "lat": 34.70859829999999845995262148790061473846435546875,
        "lon": 33.32254499999999808323991601355373859405517578125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 01:02 UTC 75.0%
  • Duration: 5h 42m
  • Radius: 856 meters
  • Data Points: 89 AIS positions
  • Centroid: 34.6911, 33.3305
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 855.8999999999999772626324556767940521240234375,
    "duration_minutes": 342,
    "points": 89,
    "centroid": {
        "lat": 34.69107627415730377151703578419983386993408203125,
        "lon": 33.33046503370786695086280815303325653076171875
    },
    "bbox": {
        "min_lat": 34.68708670000000182653820957057178020477294921875,
        "min_lon": 33.3243149999999985766407917253673076629638671875,
        "max_lat": 34.69688330000000320296749123372137546539306640625,
        "max_lon": 33.3328417000000030157025321386754512786865234375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 00:05 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 35m
  • Data Points: 105 AIS positions
  • Period: 2026-05-23T00:20:58+00:00 to 2026-05-23T06:56:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.8999999999999772626324556767940521240234375,
    "points_in_zone": 105,
    "first_point": {
        "ts": "2026-05-23T00:20:58+00:00",
        "lat": 34.6903099999999966485120239667594432830810546875,
        "lon": 33.33133670000000137179085868410766124725341796875
    },
    "last_point": {
        "ts": "2026-05-23T06:56:54+00:00",
        "lat": 34.70859829999999845995262148790061473846435546875,
        "lon": 33.32254499999999808323991601355373859405517578125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 23, 2026 00:05 UTC 75.0%
  • Duration: 6h 33m
  • Radius: 862 meters
  • Data Points: 102 AIS positions
  • Centroid: 34.6910, 33.3305
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 862.200000000000045474735088646411895751953125,
    "duration_minutes": 393,
    "points": 102,
    "centroid": {
        "lat": 34.69100116078431028654449619352817535400390625,
        "lon": 33.3304661411764726608453202061355113983154296875
    },
    "bbox": {
        "min_lat": 34.68708670000000182653820957057178020477294921875,
        "min_lon": 33.3243149999999985766407917253673076629638671875,
        "max_lat": 34.69688330000000320296749123372137546539306640625,
        "max_lon": 33.3328417000000030157025321386754512786865234375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 23:06 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 37m
  • Data Points: 100 AIS positions
  • Period: 2026-05-22T23:50:56+00:00 to 2026-05-23T06:28:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.80000000000001136868377216160297393798828125,
    "points_in_zone": 100,
    "first_point": {
        "ts": "2026-05-22T23:50:56+00:00",
        "lat": 34.68444670000000229492798098362982273101806640625,
        "lon": 33.3346566999999964764356263913214206695556640625
    },
    "last_point": {
        "ts": "2026-05-23T06:28:46+00:00",
        "lat": 34.68922830000000345762600773014128208160400390625,
        "lon": 33.33053000000000309910319629125297069549560546875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 23:06 UTC 75.0%
  • Duration: 6h 37m
  • Radius: 862 meters
  • Data Points: 100 AIS positions
  • Centroid: 34.6908, 33.3307
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 862.299999999999954525264911353588104248046875,
    "duration_minutes": 397.80000000000001136868377216160297393798828125,
    "points": 100,
    "centroid": {
        "lat": 34.69075870199998945508923497982323169708251953125,
        "lon": 33.3306582279999901174960541538894176483154296875
    },
    "bbox": {
        "min_lat": 34.6838132999999970706994645297527313232421875,
        "min_lon": 33.32547000000000281261236523278057575225830078125,
        "max_lat": 34.69324499999999744659362477250397205352783203125,
        "max_lon": 33.334883300000001327134668827056884765625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 22:05 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 101 AIS positions
  • Period: 2026-05-22T22:50:58+00:00 to 2026-05-23T05:29:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 101,
    "first_point": {
        "ts": "2026-05-22T22:50:58+00:00",
        "lat": 34.687268299999999499050318263471126556396484375,
        "lon": 33.3324582999999989851858117617666721343994140625
    },
    "last_point": {
        "ts": "2026-05-23T05:29:54+00:00",
        "lat": 34.69131999999999749206835986115038394927978515625,
        "lon": 33.33134170000000295885911327786743640899658203125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 22:05 UTC 75.0%
  • Duration: 6h 38m
  • Radius: 788 meters
  • Data Points: 101 AIS positions
  • Centroid: 34.6902, 33.3311
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 788.299999999999954525264911353588104248046875,
    "duration_minutes": 398.8999999999999772626324556767940521240234375,
    "points": 101,
    "centroid": {
        "lat": 34.69017585940593306759183178655803203582763671875,
        "lon": 33.3310532782178228217162541113793849945068359375
    },
    "bbox": {
        "min_lat": 34.6838132999999970706994645297527313232421875,
        "min_lon": 33.32547000000000281261236523278057575225830078125,
        "max_lat": 34.69324499999999744659362477250397205352783203125,
        "max_lon": 33.334883300000001327134668827056884765625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 21:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 39m
  • Data Points: 102 AIS positions
  • Period: 2026-05-22T21:50:58+00:00 to 2026-05-23T04:29:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 399,
    "points_in_zone": 102,
    "first_point": {
        "ts": "2026-05-22T21:50:58+00:00",
        "lat": 34.692593299999998635030351579189300537109375,
        "lon": 33.33151170000000007576090865768492221832275390625
    },
    "last_point": {
        "ts": "2026-05-23T04:29:59+00:00",
        "lat": 34.6912767000000030748196877539157867431640625,
        "lon": 33.3309282999999965113602229394018650054931640625
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 21:02 UTC 75.0%
  • Duration: 6h 39m
  • Radius: 756 meters
  • Data Points: 102 AIS positions
  • Centroid: 34.6899, 33.3312
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 755.799999999999954525264911353588104248046875,
    "duration_minutes": 399,
    "points": 102,
    "centroid": {
        "lat": 34.68990872549019144344129017554223537445068359375,
        "lon": 33.33119947352940215523631195537745952606201171875
    },
    "bbox": {
        "min_lat": 34.6838132999999970706994645297527313232421875,
        "min_lon": 33.32547000000000281261236523278057575225830078125,
        "max_lat": 34.6926950000000005047695594839751720428466796875,
        "max_lon": 33.334883300000001327134668827056884765625
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 20:00 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 39m
  • Data Points: 103 AIS positions
  • Period: 2026-05-22T20:50:58+00:00 to 2026-05-23T03:29:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 399,
    "points_in_zone": 103,
    "first_point": {
        "ts": "2026-05-22T20:50:58+00:00",
        "lat": 34.68828830000000351674316334538161754608154296875,
        "lon": 33.334783299999998007479007355868816375732421875
    },
    "last_point": {
        "ts": "2026-05-23T03:29:57+00:00",
        "lat": 34.6914067000000017060301615856587886810302734375,
        "lon": 33.33067170000000345453372574411332607269287109375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 20:00 UTC 75.0%
  • Duration: 6h 39m
  • Radius: 716 meters
  • Data Points: 103 AIS positions
  • Centroid: 34.6897, 33.3316
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 716.3999999999999772626324556767940521240234375,
    "duration_minutes": 399,
    "points": 103,
    "centroid": {
        "lat": 34.689687941747564536854042671620845794677734375,
        "lon": 33.33163596699029085357324220240116119384765625
    },
    "bbox": {
        "min_lat": 34.6838132999999970706994645297527313232421875,
        "min_lon": 33.32547000000000281261236523278057575225830078125,
        "max_lat": 34.6928233000000005858964868821203708648681640625,
        "max_lon": 33.33551829999999682740963180549442768096923828125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 19:03 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 98 AIS positions
  • Period: 2026-05-22T19:53:57+00:00 to 2026-05-23T02:29:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-05-22T19:53:57+00:00",
        "lat": 34.68916829999999862366166780702769756317138671875,
        "lon": 33.33288499999999743295120424591004848480224609375
    },
    "last_point": {
        "ts": "2026-05-23T02:29:58+00:00",
        "lat": 34.69115500000000196223481907509267330169677734375,
        "lon": 33.330188300000003209788701497018337249755859375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 19:03 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 656 meters
  • Data Points: 98 AIS positions
  • Centroid: 34.6892, 33.3318
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 655.5,
    "duration_minutes": 396,
    "points": 98,
    "centroid": {
        "lat": 34.68915331326530804290086962282657623291015625,
        "lon": 33.33182176632652726766536943614482879638671875
    },
    "bbox": {
        "min_lat": 34.6838132999999970706994645297527313232421875,
        "min_lon": 33.32547000000000281261236523278057575225830078125,
        "max_lat": 34.6928233000000005858964868821203708648681640625,
        "max_lon": 33.33551829999999682740963180549442768096923828125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 18:06 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 39m
  • Data Points: 100 AIS positions
  • Period: 2026-05-22T18:50:58+00:00 to 2026-05-23T01:29:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 399,
    "points_in_zone": 100,
    "first_point": {
        "ts": "2026-05-22T18:50:58+00:00",
        "lat": 34.68999170000000020763764041475951671600341796875,
        "lon": 33.33357500000000328554961015470325946807861328125
    },
    "last_point": {
        "ts": "2026-05-23T01:29:59+00:00",
        "lat": 34.69058499999999867213773541152477264404296875,
        "lon": 33.32908499999999918372850515879690647125244140625
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 18:06 UTC 75.0%
  • Duration: 6h 39m
  • Radius: 638 meters
  • Data Points: 100 AIS positions
  • Centroid: 34.6892, 33.3326
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 638.299999999999954525264911353588104248046875,
    "duration_minutes": 399,
    "points": 100,
    "centroid": {
        "lat": 34.68923629599999713946090196259319782257080078125,
        "lon": 33.33255594900000318148158839903771877288818359375
    },
    "bbox": {
        "min_lat": 34.6838132999999970706994645297527313232421875,
        "min_lon": 33.3290300000000030422597774304449558258056640625,
        "max_lat": 34.6928233000000005858964868821203708648681640625,
        "max_lon": 33.33551829999999682740963180549442768096923828125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 17:03 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 98 AIS positions
  • Period: 2026-05-22T17:51:01+00:00 to 2026-05-23T00:29:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 98,
    "first_point": {
        "ts": "2026-05-22T17:51:01+00:00",
        "lat": 34.69008000000000180307324626483023166656494140625,
        "lon": 33.33383669999999909805410425178706645965576171875
    },
    "last_point": {
        "ts": "2026-05-23T00:29:57+00:00",
        "lat": 34.68980499999999977944753482006490230560302734375,
        "lon": 33.330950000000001409716787748038768768310546875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 17:03 UTC 75.0%
  • Duration: 6h 38m
  • Radius: 610 meters
  • Data Points: 98 AIS positions
  • Centroid: 34.6891, 33.3332
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 609.6000000000000227373675443232059478759765625,
    "duration_minutes": 398.8999999999999772626324556767940521240234375,
    "points": 98,
    "centroid": {
        "lat": 34.68912160918367959538954892195761203765869140625,
        "lon": 33.33316450612245063211958040483295917510986328125
    },
    "bbox": {
        "min_lat": 34.6838132999999970706994645297527313232421875,
        "min_lon": 33.33077999999999718738763476721942424774169921875,
        "max_lat": 34.6928233000000005858964868821203708648681640625,
        "max_lon": 33.33551829999999682740963180549442768096923828125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 16:00 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 96 AIS positions
  • Period: 2026-05-22T16:51:00+00:00 to 2026-05-22T23:29:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 96,
    "first_point": {
        "ts": "2026-05-22T16:51:00+00:00",
        "lat": 34.69005829999999690471668145619332790374755859375,
        "lon": 33.33274000000000114596332423388957977294921875
    },
    "last_point": {
        "ts": "2026-05-22T23:29:57+00:00",
        "lat": 34.6873700000000013687895261682569980621337890625,
        "lon": 33.3335517000000010057192412205040454864501953125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 16:00 UTC 75.0%
  • Duration: 6h 38m
  • Radius: 397 meters
  • Data Points: 96 AIS positions
  • Centroid: 34.6894, 33.3332
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 397.1000000000000227373675443232059478759765625,
    "duration_minutes": 398.8999999999999772626324556767940521240234375,
    "points": 96,
    "centroid": {
        "lat": 34.6894318499999911864506429992616176605224609375,
        "lon": 33.33317152604167432627946254797279834747314453125
    },
    "bbox": {
        "min_lat": 34.6869099999999974670572555623948574066162109375,
        "min_lon": 33.33151170000000007576090865768492221832275390625,
        "max_lat": 34.6928233000000005858964868821203708648681640625,
        "max_lon": 33.33551829999999682740963180549442768096923828125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 15:03 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 97 AIS positions
  • Period: 2026-05-22T15:51:01+00:00 to 2026-05-22T22:29:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 97,
    "first_point": {
        "ts": "2026-05-22T15:51:01+00:00",
        "lat": 34.69186669999999850233507459051907062530517578125,
        "lon": 33.33351499999999845158527023158967494964599609375
    },
    "last_point": {
        "ts": "2026-05-22T22:29:58+00:00",
        "lat": 34.68819330000000178415575646795332431793212890625,
        "lon": 33.3321983000000017227648640982806682586669921875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 15:03 UTC 75.0%
  • Duration: 6h 38m
  • Radius: 341 meters
  • Data Points: 97 AIS positions
  • Centroid: 34.6900, 33.3332
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 340.80000000000001136868377216160297393798828125,
    "duration_minutes": 398.8999999999999772626324556767940521240234375,
    "points": 97,
    "centroid": {
        "lat": 34.6899981546391558140385313890874385833740234375,
        "lon": 33.3332473030927900481401593424379825592041015625
    },
    "bbox": {
        "min_lat": 34.68819330000000178415575646795332431793212890625,
        "min_lon": 33.33151170000000007576090865768492221832275390625,
        "max_lat": 34.6928233000000005858964868821203708648681640625,
        "max_lon": 33.33551829999999682740963180549442768096923828125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 14:06 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 38m
  • Data Points: 97 AIS positions
  • Period: 2026-05-22T14:51:00+00:00 to 2026-05-22T21:29:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.8999999999999772626324556767940521240234375,
    "points_in_zone": 97,
    "first_point": {
        "ts": "2026-05-22T14:51:00+00:00",
        "lat": 34.691928300000000717773218639194965362548828125,
        "lon": 33.33469170000000048048605094663798809051513671875
    },
    "last_point": {
        "ts": "2026-05-22T21:29:57+00:00",
        "lat": 34.69068999999999647343429387547075748443603515625,
        "lon": 33.33310000000000172803993336856365203857421875
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 14:06 UTC 75.0%
  • Duration: 6h 38m
  • Radius: 275 meters
  • Data Points: 97 AIS positions
  • Centroid: 34.6902, 33.3334
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 275.30000000000001136868377216160297393798828125,
    "duration_minutes": 398.8999999999999772626324556767940521240234375,
    "points": 97,
    "centroid": {
        "lat": 34.69017396288659682568322750739753246307373046875,
        "lon": 33.33337123711338989551222766749560832977294921875
    },
    "bbox": {
        "min_lat": 34.68828830000000351674316334538161754608154296875,
        "min_lon": 33.33226330000000103837010101415216922760009765625,
        "max_lat": 34.6922349999999966030372888781130313873291015625,
        "max_lon": 33.33551829999999682740963180549442768096923828125
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 13:02 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 32m
  • Data Points: 96 AIS positions
  • Period: 2026-05-22T13:54:01+00:00 to 2026-05-22T20:26:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 96,
    "first_point": {
        "ts": "2026-05-22T13:54:01+00:00",
        "lat": 34.69177330000000125664882943965494632720947265625,
        "lon": 33.3344749999999976353137753903865814208984375
    },
    "last_point": {
        "ts": "2026-05-22T20:26:57+00:00",
        "lat": 34.6886999999999972033037920482456684112548828125,
        "lon": 33.333871700000003102104528807103633880615234375
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 13:02 UTC 75.0%
  • Duration: 6h 32m
  • Radius: 327 meters
  • Data Points: 96 AIS positions
  • Centroid: 34.6906, 33.3334
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 327,
    "duration_minutes": 392.8999999999999772626324556767940521240234375,
    "points": 96,
    "centroid": {
        "lat": 34.69056638333334063872825936414301395416259765625,
        "lon": 33.33341857812499853253029868938028812408447265625
    },
    "bbox": {
        "min_lat": 34.68868330000000099744283943437039852142333984375,
        "min_lon": 33.33226330000000103837010101415216922760009765625,
        "max_lat": 34.6927232999999972662408254109323024749755859375,
        "max_lon": 33.33585169999999919809852144680917263031005859375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 12:03 UTC 80.0%
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 96 AIS positions
  • Period: 2026-05-22T12:50:59+00:00 to 2026-05-22T19:26:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396,
    "points_in_zone": 96,
    "first_point": {
        "ts": "2026-05-22T12:50:59+00:00",
        "lat": 34.6924700000000001409716787748038768768310546875,
        "lon": 33.33200000000000073896444519050419330596923828125
    },
    "last_point": {
        "ts": "2026-05-22T19:26:59+00:00",
        "lat": 34.68956829999999769142959848977625370025634765625,
        "lon": 33.3333133000000003676177584566175937652587890625
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
May 22, 2026 12:03 UTC 75.0%
  • Duration: 6h 36m
  • Radius: 319 meters
  • Data Points: 96 AIS positions
  • Centroid: 34.6908, 33.3333
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 318.6000000000000227373675443232059478759765625,
    "duration_minutes": 396,
    "points": 96,
    "centroid": {
        "lat": 34.6907829635416788960355916060507297515869140625,
        "lon": 33.333287883333326817592023871839046478271484375
    },
    "bbox": {
        "min_lat": 34.68905170000000026675479602999985218048095703125,
        "min_lon": 33.33136999999999972033037920482456684112548828125,
        "max_lat": 34.6927232999999972662408254109323024749755859375,
        "max_lon": 33.33585169999999919809852144680917263031005859375
    },
    "zone_id": "discovered_032"
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jun 4 16:25 36.6444 14.5816 10.4 kn 298.7° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 16:15 36.6327 14.6098 10.2 kn 297.3° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 16:14 36.6314 14.6132 10.2 kn 297.4° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 16:12 36.6280 14.6215 10.2 kn 297.7° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 16:09 36.6243 14.6305 10.2 kn 297.8° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 16:02 36.6159 14.6514 10.2 kn 296.9° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 16:00 36.6126 14.6594 10.1 kn 298.4° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:55 36.6072 14.6723 10.2 kn 298.4° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:54 36.6059 14.6754 10.2 kn 297.5° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:53 36.6046 14.6786 10.2 kn 296.5° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:52 36.6032 14.6823 10.2 kn 296.6° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:51 36.6017 14.6860 10.1 kn 297.3° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:49 36.5991 14.6923 10.1 kn 296.9° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:48 36.5974 14.6965 10.1 kn 296.9° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:46 36.5946 14.7032 10.2 kn 296.9° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:43 36.5919 14.7101 10.1 kn 296.6° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:42 36.5897 14.7154 10.2 kn 297.0° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:38 36.5849 14.7271 10.3 kn 296.5° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:23 36.5659 14.7753 10.4 kn 296.5° Black Sea Sanctioned Vessel Monitoring Zone
Jun 4 15:15 36.5564 14.8019 10.5 kn 297.8° Black Sea Sanctioned Vessel Monitoring Zone

Showing 20 of 100 recent positions.

Data Source

Vessel observed through FleetLeaks' AIS monitoring system in zones of interest. Identity and position data derived from AIS broadcasts and public maritime databases.

Disclaimer: AIS data can be spoofed or falsified. Vessel identities should be independently verified before making compliance decisions.