IMO 9329655
Vessel information
Vessel Name
PROXIMA
IMO Number
9329655
MMSI
273264690
Vessel Type
Tanker
Flag
🇷🇺 RUSSIA
Call Sign
UAZC2
Length
176 m
Beam
31 m
Sanction Status
⚠️ This vessel is sanctioned.
Detected Events (100)
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 14m
- Data Points: 73 AIS positions
- Period: 2026-06-03T17:42:10+00:00 to 2026-06-03T23:57:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 374.8999999999999772626324556767940521240234375,
"points_in_zone": 73,
"first_point": {
"ts": "2026-06-03T17:42:10+00:00",
"lat": 46.6616599999999976944309310056269168853759765625,
"lon": 142.66104830000000447398633696138858795166015625
},
"last_point": {
"ts": "2026-06-03T23:57:07+00:00",
"lat": 46.66154000000000223735696636140346527099609375,
"lon": 142.66194830000000592917785979807376861572265625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 14m
- Data Points: 73 AIS positions
- Period: 2026-06-03T17:42:10+00:00 to 2026-06-03T23:57:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 374.8999999999999772626324556767940521240234375,
"points_in_zone": 73,
"first_point": {
"ts": "2026-06-03T17:42:10+00:00",
"lat": 46.6616599999999976944309310056269168853759765625,
"lon": 142.66104830000000447398633696138858795166015625
},
"last_point": {
"ts": "2026-06-03T23:57:07+00:00",
"lat": 46.66154000000000223735696636140346527099609375,
"lon": 142.66194830000000592917785979807376861572265625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 14m
- Radius: 49 meters
- Data Points: 73 AIS positions
- Centroid: 46.6615, 142.6617
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 49.2000000000000028421709430404007434844970703125,
"duration_minutes": 374.8999999999999772626324556767940521240234375,
"points": 73,
"centroid": {
"lat": 46.66154767671235248371885973028838634490966796875,
"lon": 142.661662234246506386625696904957294464111328125
},
"bbox": {
"min_lat": 46.66146169999999671063051209785044193267822265625,
"min_lon": 142.66104830000000447398633696138858795166015625,
"max_lat": 46.66169500000000169848135556094348430633544921875,
"max_lon": 142.66217000000000325599103234708309173583984375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 14m
- Radius: 49 meters
- Data Points: 73 AIS positions
- Centroid: 46.6615, 142.6617
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 49.2000000000000028421709430404007434844970703125,
"duration_minutes": 374.8999999999999772626324556767940521240234375,
"points": 73,
"centroid": {
"lat": 46.66154767671235248371885973028838634490966796875,
"lon": 142.661662234246506386625696904957294464111328125
},
"bbox": {
"min_lat": 46.66146169999999671063051209785044193267822265625,
"min_lon": 142.66104830000000447398633696138858795166015625,
"max_lat": 46.66169500000000169848135556094348430633544921875,
"max_lon": 142.66217000000000325599103234708309173583984375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 63 AIS positions
- Period: 2026-06-03T16:21:09+00:00 to 2026-06-03T22:51:09+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390,
"points_in_zone": 63,
"first_point": {
"ts": "2026-06-03T16:21:09+00:00",
"lat": 46.6617499999999978399500832892954349517822265625,
"lon": 142.6608433000000104584614746272563934326171875
},
"last_point": {
"ts": "2026-06-03T22:51:09+00:00",
"lat": 46.66146169999999671063051209785044193267822265625,
"lon": 142.66203830000000607469701208174228668212890625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 63 AIS positions
- Period: 2026-06-03T16:21:09+00:00 to 2026-06-03T22:51:09+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390,
"points_in_zone": 63,
"first_point": {
"ts": "2026-06-03T16:21:09+00:00",
"lat": 46.6617499999999978399500832892954349517822265625,
"lon": 142.6608433000000104584614746272563934326171875
},
"last_point": {
"ts": "2026-06-03T22:51:09+00:00",
"lat": 46.66146169999999671063051209785044193267822265625,
"lon": 142.66203830000000607469701208174228668212890625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 56 meters
- Data Points: 63 AIS positions
- Centroid: 46.6616, 142.6615
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 56.2000000000000028421709430404007434844970703125,
"duration_minutes": 390,
"points": 63,
"centroid": {
"lat": 46.66156889523809780939700431190431118011474609375,
"lon": 142.6615287269841019224259071052074432373046875
},
"bbox": {
"min_lat": 46.66146169999999671063051209785044193267822265625,
"min_lon": 142.6608433000000104584614746272563934326171875,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.662164999999987458068062551319599151611328125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 56 meters
- Data Points: 63 AIS positions
- Centroid: 46.6616, 142.6615
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 56.2000000000000028421709430404007434844970703125,
"duration_minutes": 390,
"points": 63,
"centroid": {
"lat": 46.66156889523809780939700431190431118011474609375,
"lon": 142.6615287269841019224259071052074432373046875
},
"bbox": {
"min_lat": 46.66146169999999671063051209785044193267822265625,
"min_lon": 142.6608433000000104584614746272563934326171875,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.662164999999987458068062551319599151611328125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 32m
- Data Points: 66 AIS positions
- Period: 2026-06-03T15:54:11+00:00 to 2026-06-03T22:27:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 392.8999999999999772626324556767940521240234375,
"points_in_zone": 66,
"first_point": {
"ts": "2026-06-03T15:54:11+00:00",
"lat": 46.661613299999999071587808430194854736328125,
"lon": 142.66113500000000158252078108489513397216796875
},
"last_point": {
"ts": "2026-06-03T22:27:07+00:00",
"lat": 46.6614866999999975405444274656474590301513671875,
"lon": 142.662074999999987312548910267651081085205078125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 32m
- Data Points: 66 AIS positions
- Period: 2026-06-03T15:54:11+00:00 to 2026-06-03T22:27:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 392.8999999999999772626324556767940521240234375,
"points_in_zone": 66,
"first_point": {
"ts": "2026-06-03T15:54:11+00:00",
"lat": 46.661613299999999071587808430194854736328125,
"lon": 142.66113500000000158252078108489513397216796875
},
"last_point": {
"ts": "2026-06-03T22:27:07+00:00",
"lat": 46.6614866999999975405444274656474590301513671875,
"lon": 142.662074999999987312548910267651081085205078125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 32m
- Radius: 56 meters
- Data Points: 66 AIS positions
- Centroid: 46.6616, 142.6615
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 55.89999999999999857891452847979962825775146484375,
"duration_minutes": 392.8999999999999772626324556767940521240234375,
"points": 66,
"centroid": {
"lat": 46.66158515757575742100016213953495025634765625,
"lon": 142.66145325606061078360653482377529144287109375
},
"bbox": {
"min_lat": 46.6614732999999972662408254109323024749755859375,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.662164999999987458068062551319599151611328125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 32m
- Radius: 56 meters
- Data Points: 66 AIS positions
- Centroid: 46.6616, 142.6615
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 55.89999999999999857891452847979962825775146484375,
"duration_minutes": 392.8999999999999772626324556767940521240234375,
"points": 66,
"centroid": {
"lat": 46.66158515757575742100016213953495025634765625,
"lon": 142.66145325606061078360653482377529144287109375
},
"bbox": {
"min_lat": 46.6614732999999972662408254109323024749755859375,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.662164999999987458068062551319599151611328125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 66 AIS positions
- Period: 2026-06-03T14:51:04+00:00 to 2026-06-03T21:27:06+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 66,
"first_point": {
"ts": "2026-06-03T14:51:04+00:00",
"lat": 46.66176169999999956417013891041278839111328125,
"lon": 142.66086000000001376974978484213352203369140625
},
"last_point": {
"ts": "2026-06-03T21:27:06+00:00",
"lat": 46.661533300000002100205165334045886993408203125,
"lon": 142.661785000000008949427865445613861083984375
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 66 AIS positions
- Period: 2026-06-03T14:51:04+00:00 to 2026-06-03T21:27:06+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 66,
"first_point": {
"ts": "2026-06-03T14:51:04+00:00",
"lat": 46.66176169999999956417013891041278839111328125,
"lon": 142.66086000000001376974978484213352203369140625
},
"last_point": {
"ts": "2026-06-03T21:27:06+00:00",
"lat": 46.661533300000002100205165334045886993408203125,
"lon": 142.661785000000008949427865445613861083984375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 42 meters
- Data Points: 66 AIS positions
- Centroid: 46.6616, 142.6613
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 41.7000000000000028421709430404007434844970703125,
"duration_minutes": 396,
"points": 66,
"centroid": {
"lat": 46.6616241984848301171950879506766796112060546875,
"lon": 142.6612565909091472349246032536029815673828125
},
"bbox": {
"min_lat": 46.66150499999999823330654180608689785003662109375,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.661785000000008949427865445613861083984375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 42 meters
- Data Points: 66 AIS positions
- Centroid: 46.6616, 142.6613
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 41.7000000000000028421709430404007434844970703125,
"duration_minutes": 396,
"points": 66,
"centroid": {
"lat": 46.6616241984848301171950879506766796112060546875,
"lon": 142.6612565909091472349246032536029815673828125
},
"bbox": {
"min_lat": 46.66150499999999823330654180608689785003662109375,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.661785000000008949427865445613861083984375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 64 AIS positions
- Period: 2026-06-03T13:51:03+00:00 to 2026-06-03T20:21:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390,
"points_in_zone": 64,
"first_point": {
"ts": "2026-06-03T13:51:03+00:00",
"lat": 46.66161000000000314003045787103474140167236328125,
"lon": 142.6611566999999922700226306915283203125
},
"last_point": {
"ts": "2026-06-03T20:21:05+00:00",
"lat": 46.66155499999999989313437254168093204498291015625,
"lon": 142.661476700000008577262633480131626129150390625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 64 AIS positions
- Period: 2026-06-03T13:51:03+00:00 to 2026-06-03T20:21:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390,
"points_in_zone": 64,
"first_point": {
"ts": "2026-06-03T13:51:03+00:00",
"lat": 46.66161000000000314003045787103474140167236328125,
"lon": 142.6611566999999922700226306915283203125
},
"last_point": {
"ts": "2026-06-03T20:21:05+00:00",
"lat": 46.66155499999999989313437254168093204498291015625,
"lon": 142.661476700000008577262633480131626129150390625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 39 meters
- Data Points: 64 AIS positions
- Centroid: 46.6616, 142.6612
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 39.39999999999999857891452847979962825775146484375,
"duration_minutes": 390,
"points": 64,
"centroid": {
"lat": 46.66164578749999947149262879975140094757080078125,
"lon": 142.661152993749993811434251256287097930908203125
},
"bbox": {
"min_lat": 46.66150499999999823330654180608689785003662109375,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.661648299999995970210875384509563446044921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 39 meters
- Data Points: 64 AIS positions
- Centroid: 46.6616, 142.6612
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 39.39999999999999857891452847979962825775146484375,
"duration_minutes": 390,
"points": 64,
"centroid": {
"lat": 46.66164578749999947149262879975140094757080078125,
"lon": 142.661152993749993811434251256287097930908203125
},
"bbox": {
"min_lat": 46.66150499999999823330654180608689785003662109375,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.661648299999995970210875384509563446044921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 21m
- Data Points: 60 AIS positions
- Period: 2026-06-03T12:36:11+00:00 to 2026-06-03T18:57:10+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 381,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T12:36:11+00:00",
"lat": 46.66152670000000313166310661472380161285400390625,
"lon": 142.661515000000008512870408594608306884765625
},
"last_point": {
"ts": "2026-06-03T18:57:10+00:00",
"lat": 46.66160500000000155296220327727496623992919921875,
"lon": 142.66122500000000172803993336856365203857421875
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 21m
- Data Points: 60 AIS positions
- Period: 2026-06-03T12:36:11+00:00 to 2026-06-03T18:57:10+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 381,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T12:36:11+00:00",
"lat": 46.66152670000000313166310661472380161285400390625,
"lon": 142.661515000000008512870408594608306884765625
},
"last_point": {
"ts": "2026-06-03T18:57:10+00:00",
"lat": 46.66160500000000155296220327727496623992919921875,
"lon": 142.66122500000000172803993336856365203857421875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 21m
- Radius: 37 meters
- Data Points: 60 AIS positions
- Centroid: 46.6617, 142.6611
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 36.89999999999999857891452847979962825775146484375,
"duration_minutes": 381,
"points": 60,
"centroid": {
"lat": 46.6616605899999967732583172619342803955078125,
"lon": 142.66107444333334797192947007715702056884765625
},
"bbox": {
"min_lat": 46.66152670000000313166310661472380161285400390625,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.661515000000008512870408594608306884765625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 21m
- Radius: 37 meters
- Data Points: 60 AIS positions
- Centroid: 46.6617, 142.6611
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 36.89999999999999857891452847979962825775146484375,
"duration_minutes": 381,
"points": 60,
"centroid": {
"lat": 46.6616605899999967732583172619342803955078125,
"lon": 142.66107444333334797192947007715702056884765625
},
"bbox": {
"min_lat": 46.66152670000000313166310661472380161285400390625,
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"max_lon": 142.661515000000008512870408594608306884765625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 60 AIS positions
- Period: 2026-06-03T11:51:10+00:00 to 2026-06-03T18:27:10+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T11:51:10+00:00",
"lat": 46.661529999999999063220457173883914947509765625,
"lon": 142.6615199999999958890839479863643646240234375
},
"last_point": {
"ts": "2026-06-03T18:27:10+00:00",
"lat": 46.6616666999999978315827320329844951629638671875,
"lon": 142.66105329999999185019987635314464569091796875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 60 AIS positions
- Period: 2026-06-03T11:51:10+00:00 to 2026-06-03T18:27:10+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T11:51:10+00:00",
"lat": 46.661529999999999063220457173883914947509765625,
"lon": 142.6615199999999958890839479863643646240234375
},
"last_point": {
"ts": "2026-06-03T18:27:10+00:00",
"lat": 46.6616666999999978315827320329844951629638671875,
"lon": 142.66105329999999185019987635314464569091796875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 46 meters
- Data Points: 60 AIS positions
- Centroid: 46.6616, 142.6611
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 46.10000000000000142108547152020037174224853515625,
"duration_minutes": 396,
"points": 60,
"centroid": {
"lat": 46.66164617166668193704026634804904460906982421875,
"lon": 142.661124776666696334359585307538509368896484375
},
"bbox": {
"min_lat": 46.66149999999999664623828721232712268829345703125,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.661693299999996042970451526343822479248046875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 46 meters
- Data Points: 60 AIS positions
- Centroid: 46.6616, 142.6611
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 46.10000000000000142108547152020037174224853515625,
"duration_minutes": 396,
"points": 60,
"centroid": {
"lat": 46.66164617166668193704026634804904460906982421875,
"lon": 142.661124776666696334359585307538509368896484375
},
"bbox": {
"min_lat": 46.66149999999999664623828721232712268829345703125,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.661693299999996042970451526343822479248046875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 63 AIS positions
- Period: 2026-06-03T10:45:05+00:00 to 2026-06-03T17:15:09+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390.1000000000000227373675443232059478759765625,
"points_in_zone": 63,
"first_point": {
"ts": "2026-06-03T10:45:05+00:00",
"lat": 46.66169000000000011141310096718370914459228515625,
"lon": 142.662290000000012923919712193310260772705078125
},
"last_point": {
"ts": "2026-06-03T17:15:09+00:00",
"lat": 46.6617217000000010784788173623383045196533203125,
"lon": 142.660899999999998044586391188204288482666015625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 63 AIS positions
- Period: 2026-06-03T10:45:05+00:00 to 2026-06-03T17:15:09+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390.1000000000000227373675443232059478759765625,
"points_in_zone": 63,
"first_point": {
"ts": "2026-06-03T10:45:05+00:00",
"lat": 46.66169000000000011141310096718370914459228515625,
"lon": 142.662290000000012923919712193310260772705078125
},
"last_point": {
"ts": "2026-06-03T17:15:09+00:00",
"lat": 46.6617217000000010784788173623383045196533203125,
"lon": 142.660899999999998044586391188204288482666015625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 76 meters
- Data Points: 63 AIS positions
- Centroid: 46.6616, 142.6613
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 76.099999999999994315658113919198513031005859375,
"duration_minutes": 390.1000000000000227373675443232059478759765625,
"points": 63,
"centroid": {
"lat": 46.66164053174605896856519393622875213623046875,
"lon": 142.6612986253968529126723296940326690673828125
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.662290000000012923919712193310260772705078125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 76 meters
- Data Points: 63 AIS positions
- Centroid: 46.6616, 142.6613
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 76.099999999999994315658113919198513031005859375,
"duration_minutes": 390.1000000000000227373675443232059478759765625,
"points": 63,
"centroid": {
"lat": 46.66164053174605896856519393622875213623046875,
"lon": 142.6612986253968529126723296940326690673828125
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.66177830000000170684870681725442409515380859375,
"max_lon": 142.662290000000012923919712193310260772705078125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 70 AIS positions
- Period: 2026-06-03T09:51:04+00:00 to 2026-06-03T16:27:10+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396.1000000000000227373675443232059478759765625,
"points_in_zone": 70,
"first_point": {
"ts": "2026-06-03T09:51:04+00:00",
"lat": 46.6619699999999966166797094047069549560546875,
"lon": 142.6632217000000082407495938241481781005859375
},
"last_point": {
"ts": "2026-06-03T16:27:10+00:00",
"lat": 46.66177830000000170684870681725442409515380859375,
"lon": 142.66087329999999155916157178580760955810546875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 70 AIS positions
- Period: 2026-06-03T09:51:04+00:00 to 2026-06-03T16:27:10+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396.1000000000000227373675443232059478759765625,
"points_in_zone": 70,
"first_point": {
"ts": "2026-06-03T09:51:04+00:00",
"lat": 46.6619699999999966166797094047069549560546875,
"lon": 142.6632217000000082407495938241481781005859375
},
"last_point": {
"ts": "2026-06-03T16:27:10+00:00",
"lat": 46.66177830000000170684870681725442409515380859375,
"lon": 142.66087329999999155916157178580760955810546875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 134 meters
- Data Points: 70 AIS positions
- Centroid: 46.6617, 142.6615
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 134.099999999999994315658113919198513031005859375,
"duration_minutes": 396.1000000000000227373675443232059478759765625,
"points": 70,
"centroid": {
"lat": 46.66166909714288379973368137143552303314208984375,
"lon": 142.661524811428563452864182181656360626220703125
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.662024999999999863575794734060764312744140625,
"max_lon": 142.6632217000000082407495938241481781005859375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 134 meters
- Data Points: 70 AIS positions
- Centroid: 46.6617, 142.6615
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 134.099999999999994315658113919198513031005859375,
"duration_minutes": 396.1000000000000227373675443232059478759765625,
"points": 70,
"centroid": {
"lat": 46.66166909714288379973368137143552303314208984375,
"lon": 142.661524811428563452864182181656360626220703125
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.66082330000000411018845625221729278564453125,
"max_lat": 46.662024999999999863575794734060764312744140625,
"max_lon": 142.6632217000000082407495938241481781005859375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 68 AIS positions
- Period: 2026-06-03T08:54:05+00:00 to 2026-06-03T15:27:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 68,
"first_point": {
"ts": "2026-06-03T08:54:05+00:00",
"lat": 46.66232500000000271711542154662311077117919921875,
"lon": 142.66383669999999028732418082654476165771484375
},
"last_point": {
"ts": "2026-06-03T15:27:04+00:00",
"lat": 46.66167169999999941865098662674427032470703125,
"lon": 142.66104000000001406078808940947055816650390625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 68 AIS positions
- Period: 2026-06-03T08:54:05+00:00 to 2026-06-03T15:27:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 68,
"first_point": {
"ts": "2026-06-03T08:54:05+00:00",
"lat": 46.66232500000000271711542154662311077117919921875,
"lon": 142.66383669999999028732418082654476165771484375
},
"last_point": {
"ts": "2026-06-03T15:27:04+00:00",
"lat": 46.66167169999999941865098662674427032470703125,
"lon": 142.66104000000001406078808940947055816650390625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 163 meters
- Data Points: 68 AIS positions
- Centroid: 46.6617, 142.6619
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 162.900000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 68,
"centroid": {
"lat": 46.66173311323529304672774742357432842254638671875,
"lon": 142.6618891441177083834190852940082550048828125
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.6608367000000043844920583069324493408203125,
"max_lat": 46.66232500000000271711542154662311077117919921875,
"max_lon": 142.66383669999999028732418082654476165771484375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 163 meters
- Data Points: 68 AIS positions
- Centroid: 46.6617, 142.6619
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 162.900000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 68,
"centroid": {
"lat": 46.66173311323529304672774742357432842254638671875,
"lon": 142.6618891441177083834190852940082550048828125
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.6608367000000043844920583069324493408203125,
"max_lat": 46.66232500000000271711542154662311077117919921875,
"max_lon": 142.66383669999999028732418082654476165771484375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 60 AIS positions
- Period: 2026-06-03T07:57:04+00:00 to 2026-06-03T14:27:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T07:57:04+00:00",
"lat": 46.6625700000000023237589630298316478729248046875,
"lon": 142.66401830000000927611836232244968414306640625
},
"last_point": {
"ts": "2026-06-03T14:27:05+00:00",
"lat": 46.66169670000000024856490199454128742218017578125,
"lon": 142.660953299999988530544214881956577301025390625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 60 AIS positions
- Period: 2026-06-03T07:57:04+00:00 to 2026-06-03T14:27:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T07:57:04+00:00",
"lat": 46.6625700000000023237589630298316478729248046875,
"lon": 142.66401830000000927611836232244968414306640625
},
"last_point": {
"ts": "2026-06-03T14:27:05+00:00",
"lat": 46.66169670000000024856490199454128742218017578125,
"lon": 142.660953299999988530544214881956577301025390625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 163 meters
- Data Points: 60 AIS positions
- Centroid: 46.6618, 142.6622
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 162.69999999999998863131622783839702606201171875,
"duration_minutes": 390,
"points": 60,
"centroid": {
"lat": 46.66178263999997710698153241537511348724365234375,
"lon": 142.662226085000014563775039277970790863037109375
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.660953299999988530544214881956577301025390625,
"max_lat": 46.6625700000000023237589630298316478729248046875,
"max_lon": 142.66401830000000927611836232244968414306640625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 163 meters
- Data Points: 60 AIS positions
- Centroid: 46.6618, 142.6622
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 162.69999999999998863131622783839702606201171875,
"duration_minutes": 390,
"points": 60,
"centroid": {
"lat": 46.66178263999997710698153241537511348724365234375,
"lon": 142.662226085000014563775039277970790863037109375
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.660953299999988530544214881956577301025390625,
"max_lat": 46.6625700000000023237589630298316478729248046875,
"max_lon": 142.66401830000000927611836232244968414306640625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 32m
- Data Points: 61 AIS positions
- Period: 2026-06-03T06:51:08+00:00 to 2026-06-03T13:24:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 392.8999999999999772626324556767940521240234375,
"points_in_zone": 61,
"first_point": {
"ts": "2026-06-03T06:51:08+00:00",
"lat": 46.66311830000000071549948188476264476776123046875,
"lon": 142.664478300000013177850632928311824798583984375
},
"last_point": {
"ts": "2026-06-03T13:24:04+00:00",
"lat": 46.66159329999999982874214765615761280059814453125,
"lon": 142.661169999999998481143848039209842681884765625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 32m
- Data Points: 61 AIS positions
- Period: 2026-06-03T06:51:08+00:00 to 2026-06-03T13:24:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 392.8999999999999772626324556767940521240234375,
"points_in_zone": 61,
"first_point": {
"ts": "2026-06-03T06:51:08+00:00",
"lat": 46.66311830000000071549948188476264476776123046875,
"lon": 142.664478300000013177850632928311824798583984375
},
"last_point": {
"ts": "2026-06-03T13:24:04+00:00",
"lat": 46.66159329999999982874214765615761280059814453125,
"lon": 142.661169999999998481143848039209842681884765625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 32m
- Radius: 179 meters
- Data Points: 61 AIS positions
- Centroid: 46.6620, 142.6628
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 178.5,
"duration_minutes": 392.8999999999999772626324556767940521240234375,
"points": 61,
"centroid": {
"lat": 46.66202407213115321837904048152267932891845703125,
"lon": 142.6627760950819947538548149168491363525390625
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.6611100000000078580342233180999755859375,
"max_lat": 46.66311830000000071549948188476264476776123046875,
"max_lon": 142.664516700000007176640792749822139739990234375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 32m
- Radius: 179 meters
- Data Points: 61 AIS positions
- Centroid: 46.6620, 142.6628
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 178.5,
"duration_minutes": 392.8999999999999772626324556767940521240234375,
"points": 61,
"centroid": {
"lat": 46.66202407213115321837904048152267932891845703125,
"lon": 142.6627760950819947538548149168491363525390625
},
"bbox": {
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"max_lat": 46.66311830000000071549948188476264476776123046875,
"max_lon": 142.664516700000007176640792749822139739990234375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 64 AIS positions
- Period: 2026-06-03T05:42:04+00:00 to 2026-06-03T12:18:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396.1000000000000227373675443232059478759765625,
"points_in_zone": 64,
"first_point": {
"ts": "2026-06-03T05:42:04+00:00",
"lat": 46.66333670000000211075530387461185455322265625,
"lon": 142.6644817000000102780177257955074310302734375
},
"last_point": {
"ts": "2026-06-03T12:18:07+00:00",
"lat": 46.66149999999999664623828721232712268829345703125,
"lon": 142.661660000000011905285646207630634307861328125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 64 AIS positions
- Period: 2026-06-03T05:42:04+00:00 to 2026-06-03T12:18:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396.1000000000000227373675443232059478759765625,
"points_in_zone": 64,
"first_point": {
"ts": "2026-06-03T05:42:04+00:00",
"lat": 46.66333670000000211075530387461185455322265625,
"lon": 142.6644817000000102780177257955074310302734375
},
"last_point": {
"ts": "2026-06-03T12:18:07+00:00",
"lat": 46.66149999999999664623828721232712268829345703125,
"lon": 142.661660000000011905285646207630634307861328125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 157 meters
- Data Points: 64 AIS positions
- Centroid: 46.6623, 142.6632
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 157.400000000000005684341886080801486968994140625,
"duration_minutes": 396.1000000000000227373675443232059478759765625,
"points": 64,
"centroid": {
"lat": 46.6623003140625058904333855025470256805419921875,
"lon": 142.663246018750015764453564770519733428955078125
},
"bbox": {
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"min_lon": 142.6615199999999958890839479863643646240234375,
"max_lat": 46.66340670000000301342879538424313068389892578125,
"max_lon": 142.664516700000007176640792749822139739990234375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 157 meters
- Data Points: 64 AIS positions
- Centroid: 46.6623, 142.6632
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 157.400000000000005684341886080801486968994140625,
"duration_minutes": 396.1000000000000227373675443232059478759765625,
"points": 64,
"centroid": {
"lat": 46.6623003140625058904333855025470256805419921875,
"lon": 142.663246018750015764453564770519733428955078125
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.6615199999999958890839479863643646240234375,
"max_lat": 46.66340670000000301342879538424313068389892578125,
"max_lon": 142.664516700000007176640792749822139739990234375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 60 AIS positions
- Period: 2026-06-03T04:54:02+00:00 to 2026-06-03T11:27:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393.1000000000000227373675443232059478759765625,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T04:54:02+00:00",
"lat": 46.66356499999999840611053514294326305389404296875,
"lon": 142.664401700000013306635082699358463287353515625
},
"last_point": {
"ts": "2026-06-03T11:27:07+00:00",
"lat": 46.6614900000000005775291356258094310760498046875,
"lon": 142.66172169999998686762410216033458709716796875
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 60 AIS positions
- Period: 2026-06-03T04:54:02+00:00 to 2026-06-03T11:27:07+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393.1000000000000227373675443232059478759765625,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T04:54:02+00:00",
"lat": 46.66356499999999840611053514294326305389404296875,
"lon": 142.664401700000013306635082699358463287353515625
},
"last_point": {
"ts": "2026-06-03T11:27:07+00:00",
"lat": 46.6614900000000005775291356258094310760498046875,
"lon": 142.66172169999998686762410216033458709716796875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 182 meters
- Data Points: 60 AIS positions
- Centroid: 46.6625, 142.6636
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 182.400000000000005684341886080801486968994140625,
"duration_minutes": 393.1000000000000227373675443232059478759765625,
"points": 60,
"centroid": {
"lat": 46.662507666666670047561638057231903076171875,
"lon": 142.663591336666655706721940077841281890869140625
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.66172169999998686762410216033458709716796875,
"max_lat": 46.66356499999999840611053514294326305389404296875,
"max_lon": 142.664516700000007176640792749822139739990234375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 182 meters
- Data Points: 60 AIS positions
- Centroid: 46.6625, 142.6636
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 182.400000000000005684341886080801486968994140625,
"duration_minutes": 393.1000000000000227373675443232059478759765625,
"points": 60,
"centroid": {
"lat": 46.662507666666670047561638057231903076171875,
"lon": 142.663591336666655706721940077841281890869140625
},
"bbox": {
"min_lat": 46.6614900000000005775291356258094310760498046875,
"min_lon": 142.66172169999998686762410216033458709716796875,
"max_lat": 46.66356499999999840611053514294326305389404296875,
"max_lon": 142.664516700000007176640792749822139739990234375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 58 AIS positions
- Period: 2026-06-03T03:51:05+00:00 to 2026-06-03T10:27:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 58,
"first_point": {
"ts": "2026-06-03T03:51:05+00:00",
"lat": 46.6634533000000004676621756516396999359130859375,
"lon": 142.664581700000013597673387266695499420166015625
},
"last_point": {
"ts": "2026-06-03T10:27:04+00:00",
"lat": 46.66179000000000343106876243837177753448486328125,
"lon": 142.662921699999998281782609410583972930908203125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 58 AIS positions
- Period: 2026-06-03T03:51:05+00:00 to 2026-06-03T10:27:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 58,
"first_point": {
"ts": "2026-06-03T03:51:05+00:00",
"lat": 46.6634533000000004676621756516396999359130859375,
"lon": 142.664581700000013597673387266695499420166015625
},
"last_point": {
"ts": "2026-06-03T10:27:04+00:00",
"lat": 46.66179000000000343106876243837177753448486328125,
"lon": 142.662921699999998281782609410583972930908203125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 152 meters
- Data Points: 58 AIS positions
- Centroid: 46.6629, 142.6641
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 152,
"duration_minutes": 396,
"points": 58,
"centroid": {
"lat": 46.662900432758618762818514369428157806396484375,
"lon": 142.6640800051724227159866131842136383056640625
},
"bbox": {
"min_lat": 46.66179000000000343106876243837177753448486328125,
"min_lon": 142.662921699999998281782609410583972930908203125,
"max_lat": 46.66368829999999690016920794732868671417236328125,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 152 meters
- Data Points: 58 AIS positions
- Centroid: 46.6629, 142.6641
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 152,
"duration_minutes": 396,
"points": 58,
"centroid": {
"lat": 46.662900432758618762818514369428157806396484375,
"lon": 142.6640800051724227159866131842136383056640625
},
"bbox": {
"min_lat": 46.66179000000000343106876243837177753448486328125,
"min_lon": 142.662921699999998281782609410583972930908203125,
"max_lat": 46.66368829999999690016920794732868671417236328125,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 60 AIS positions
- Period: 2026-06-03T02:54:06+00:00 to 2026-06-03T09:27:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T02:54:06+00:00",
"lat": 46.6636917000000011057636584155261516571044921875,
"lon": 142.664283299999993914752849377691745758056640625
},
"last_point": {
"ts": "2026-06-03T09:27:05+00:00",
"lat": 46.66217999999999932470018393360078334808349609375,
"lon": 142.663624999999996134647517465054988861083984375
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 60 AIS positions
- Period: 2026-06-03T02:54:06+00:00 to 2026-06-03T09:27:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-03T02:54:06+00:00",
"lat": 46.6636917000000011057636584155261516571044921875,
"lon": 142.664283299999993914752849377691745758056640625
},
"last_point": {
"ts": "2026-06-03T09:27:05+00:00",
"lat": 46.66217999999999932470018393360078334808349609375,
"lon": 142.663624999999996134647517465054988861083984375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 124 meters
- Data Points: 60 AIS positions
- Centroid: 46.6632, 142.6643
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 123.900000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 60,
"centroid": {
"lat": 46.66318986333332219373914995230734348297119140625,
"lon": 142.6642943633332833996973931789398193359375
},
"bbox": {
"min_lat": 46.66217999999999932470018393360078334808349609375,
"min_lon": 142.663549999999986539478413760662078857421875,
"max_lat": 46.6636917000000011057636584155261516571044921875,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 124 meters
- Data Points: 60 AIS positions
- Centroid: 46.6632, 142.6643
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 123.900000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 60,
"centroid": {
"lat": 46.66318986333332219373914995230734348297119140625,
"lon": 142.6642943633332833996973931789398193359375
},
"bbox": {
"min_lat": 46.66217999999999932470018393360078334808349609375,
"min_lon": 142.663549999999986539478413760662078857421875,
"max_lat": 46.6636917000000011057636584155261516571044921875,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 27m
- Data Points: 62 AIS positions
- Period: 2026-06-03T01:54:04+00:00 to 2026-06-03T08:21:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 387,
"points_in_zone": 62,
"first_point": {
"ts": "2026-06-03T01:54:04+00:00",
"lat": 46.66288329999999717756509198807179927825927734375,
"lon": 142.664276699999987840783433057367801666259765625
},
"last_point": {
"ts": "2026-06-03T08:21:04+00:00",
"lat": 46.6623383000000018228092812933027744293212890625,
"lon": 142.66396670000000312938936986029148101806640625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Data Points: 62 AIS positions
- Period: 2026-06-03T01:54:04+00:00 to 2026-06-03T08:21:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 387,
"points_in_zone": 62,
"first_point": {
"ts": "2026-06-03T01:54:04+00:00",
"lat": 46.66288329999999717756509198807179927825927734375,
"lon": 142.664276699999987840783433057367801666259765625
},
"last_point": {
"ts": "2026-06-03T08:21:04+00:00",
"lat": 46.6623383000000018228092812933027744293212890625,
"lon": 142.66396670000000312938936986029148101806640625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Radius: 114 meters
- Data Points: 62 AIS positions
- Centroid: 46.6633, 142.6644
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 114.2999999999999971578290569595992565155029296875,
"duration_minutes": 387,
"points": 62,
"centroid": {
"lat": 46.6633314774193621587983216159045696258544921875,
"lon": 142.664353148387107239614124409854412078857421875
},
"bbox": {
"min_lat": 46.6623383000000018228092812933027744293212890625,
"min_lon": 142.663960000000002992237568832933902740478515625,
"max_lat": 46.66382829999999870551619096659123897552490234375,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 27m
- Radius: 114 meters
- Data Points: 62 AIS positions
- Centroid: 46.6633, 142.6644
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 114.2999999999999971578290569595992565155029296875,
"duration_minutes": 387,
"points": 62,
"centroid": {
"lat": 46.6633314774193621587983216159045696258544921875,
"lon": 142.664353148387107239614124409854412078857421875
},
"bbox": {
"min_lat": 46.6623383000000018228092812933027744293212890625,
"min_lon": 142.663960000000002992237568832933902740478515625,
"max_lat": 46.66382829999999870551619096659123897552490234375,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 69 AIS positions
- Period: 2026-06-03T00:54:01+00:00 to 2026-06-03T07:27:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393.1000000000000227373675443232059478759765625,
"points_in_zone": 69,
"first_point": {
"ts": "2026-06-03T00:54:01+00:00",
"lat": 46.661906700000002956585376523435115814208984375,
"lon": 142.662855000000007521521183662116527557373046875
},
"last_point": {
"ts": "2026-06-03T07:27:04+00:00",
"lat": 46.66301829999999739584382041357457637786865234375,
"lon": 142.6641750000000001818989403545856475830078125
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 69 AIS positions
- Period: 2026-06-03T00:54:01+00:00 to 2026-06-03T07:27:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393.1000000000000227373675443232059478759765625,
"points_in_zone": 69,
"first_point": {
"ts": "2026-06-03T00:54:01+00:00",
"lat": 46.661906700000002956585376523435115814208984375,
"lon": 142.662855000000007521521183662116527557373046875
},
"last_point": {
"ts": "2026-06-03T07:27:04+00:00",
"lat": 46.66301829999999739584382041357457637786865234375,
"lon": 142.6641750000000001818989403545856475830078125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 175 meters
- Data Points: 69 AIS positions
- Centroid: 46.6632, 142.6642
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 174.599999999999994315658113919198513031005859375,
"duration_minutes": 393.1000000000000227373675443232059478759765625,
"points": 69,
"centroid": {
"lat": 46.66317294492754541579415672458708286285400390625,
"lon": 142.664204034782613916831905953586101531982421875
},
"bbox": {
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},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 175 meters
- Data Points: 69 AIS positions
- Centroid: 46.6632, 142.6642
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 174.599999999999994315658113919198513031005859375,
"duration_minutes": 393.1000000000000227373675443232059478759765625,
"points": 69,
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"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 71 AIS positions
- Period: 2026-06-02T23:54:03+00:00 to 2026-06-03T06:27:08+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393.1000000000000227373675443232059478759765625,
"points_in_zone": 71,
"first_point": {
"ts": "2026-06-02T23:54:03+00:00",
"lat": 46.66169500000000169848135556094348430633544921875,
"lon": 142.66243170000001327935024164617061614990234375
},
"last_point": {
"ts": "2026-06-03T06:27:08+00:00",
"lat": 46.66330669999999969377313391305506229400634765625,
"lon": 142.664395000000013169483281672000885009765625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 71 AIS positions
- Period: 2026-06-02T23:54:03+00:00 to 2026-06-03T06:27:08+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393.1000000000000227373675443232059478759765625,
"points_in_zone": 71,
"first_point": {
"ts": "2026-06-02T23:54:03+00:00",
"lat": 46.66169500000000169848135556094348430633544921875,
"lon": 142.66243170000001327935024164617061614990234375
},
"last_point": {
"ts": "2026-06-03T06:27:08+00:00",
"lat": 46.66330669999999969377313391305506229400634765625,
"lon": 142.664395000000013169483281672000885009765625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 187 meters
- Data Points: 71 AIS positions
- Centroid: 46.6630, 142.6639
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 187,
"duration_minutes": 393.1000000000000227373675443232059478759765625,
"points": 71,
"centroid": {
"lat": 46.6629583323943819550549960695207118988037109375,
"lon": 142.6639124647887229002662934362888336181640625
},
"bbox": {
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"max_lat": 46.66382829999999870551619096659123897552490234375,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 187 meters
- Data Points: 71 AIS positions
- Centroid: 46.6630, 142.6639
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 187,
"duration_minutes": 393.1000000000000227373675443232059478759765625,
"points": 71,
"centroid": {
"lat": 46.6629583323943819550549960695207118988037109375,
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"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Data Points: 73 AIS positions
- Period: 2026-06-02T22:57:03+00:00 to 2026-06-03T05:24:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 387,
"points_in_zone": 73,
"first_point": {
"ts": "2026-06-02T22:57:03+00:00",
"lat": 46.6617116999999979043423081748187541961669921875,
"lon": 142.66208330000000614745658822357654571533203125
},
"last_point": {
"ts": "2026-06-03T05:24:04+00:00",
"lat": 46.66328829999999783240127726458013057708740234375,
"lon": 142.66442169999999123319867067039012908935546875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 27m
- Data Points: 73 AIS positions
- Period: 2026-06-02T22:57:03+00:00 to 2026-06-03T05:24:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 387,
"points_in_zone": 73,
"first_point": {
"ts": "2026-06-02T22:57:03+00:00",
"lat": 46.6617116999999979043423081748187541961669921875,
"lon": 142.66208330000000614745658822357654571533203125
},
"last_point": {
"ts": "2026-06-03T05:24:04+00:00",
"lat": 46.66328829999999783240127726458013057708740234375,
"lon": 142.66442169999999123319867067039012908935546875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Radius: 164 meters
- Data Points: 73 AIS positions
- Centroid: 46.6628, 142.6636
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 164.400000000000005684341886080801486968994140625,
"duration_minutes": 387,
"points": 73,
"centroid": {
"lat": 46.66276506712329563697494450025260448455810546875,
"lon": 142.663591802739716740688891150057315826416015625
},
"bbox": {
"min_lat": 46.661668300000002318483893759548664093017578125,
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"max_lat": 46.66382829999999870551619096659123897552490234375,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 27m
- Radius: 164 meters
- Data Points: 73 AIS positions
- Centroid: 46.6628, 142.6636
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 164.400000000000005684341886080801486968994140625,
"duration_minutes": 387,
"points": 73,
"centroid": {
"lat": 46.66276506712329563697494450025260448455810546875,
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"max_lat": 46.66382829999999870551619096659123897552490234375,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 74 AIS positions
- Period: 2026-06-02T21:51:03+00:00 to 2026-06-03T04:24:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 74,
"first_point": {
"ts": "2026-06-02T21:51:03+00:00",
"lat": 46.662153299999999944702722132205963134765625,
"lon": 142.661291699999992488301359117031097412109375
},
"last_point": {
"ts": "2026-06-03T04:24:05+00:00",
"lat": 46.663555000000002337401383556425571441650390625,
"lon": 142.6643467000000100597389973700046539306640625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 74 AIS positions
- Period: 2026-06-02T21:51:03+00:00 to 2026-06-03T04:24:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 74,
"first_point": {
"ts": "2026-06-02T21:51:03+00:00",
"lat": 46.662153299999999944702722132205963134765625,
"lon": 142.661291699999992488301359117031097412109375
},
"last_point": {
"ts": "2026-06-03T04:24:05+00:00",
"lat": 46.663555000000002337401383556425571441650390625,
"lon": 142.6643467000000100597389973700046539306640625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 171 meters
- Data Points: 74 AIS positions
- Centroid: 46.6625, 142.6632
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 170.599999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 74,
"centroid": {
"lat": 46.662543198648648967719054780900478363037109375,
"lon": 142.6632130162162184205953963100910186767578125
},
"bbox": {
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"min_lon": 142.661291699999992488301359117031097412109375,
"max_lat": 46.66382829999999870551619096659123897552490234375,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 171 meters
- Data Points: 74 AIS positions
- Centroid: 46.6625, 142.6632
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 170.599999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 74,
"centroid": {
"lat": 46.662543198648648967719054780900478363037109375,
"lon": 142.6632130162162184205953963100910186767578125
},
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"max_lat": 46.66382829999999870551619096659123897552490234375,
"max_lon": 142.664581700000013597673387266695499420166015625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 71 AIS positions
- Period: 2026-06-02T20:51:03+00:00 to 2026-06-03T03:24:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 71,
"first_point": {
"ts": "2026-06-02T20:51:03+00:00",
"lat": 46.66203999999999751935320091433823108673095703125,
"lon": 142.66118000000000165528035722672939300537109375
},
"last_point": {
"ts": "2026-06-03T03:24:04+00:00",
"lat": 46.66362670000000179015842149965465068817138671875,
"lon": 142.664385000000009995346772484481334686279296875
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 71 AIS positions
- Period: 2026-06-02T20:51:03+00:00 to 2026-06-03T03:24:04+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 71,
"first_point": {
"ts": "2026-06-02T20:51:03+00:00",
"lat": 46.66203999999999751935320091433823108673095703125,
"lon": 142.66118000000000165528035722672939300537109375
},
"last_point": {
"ts": "2026-06-03T03:24:04+00:00",
"lat": 46.66362670000000179015842149965465068817138671875,
"lon": 142.664385000000009995346772484481334686279296875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 203 meters
- Data Points: 71 AIS positions
- Centroid: 46.6624, 142.6628
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 202.599999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 71,
"centroid": {
"lat": 46.66238216056336796100367791950702667236328125,
"lon": 142.662820888732454704950214363634586334228515625
},
"bbox": {
"min_lat": 46.661668300000002318483893759548664093017578125,
"min_lon": 142.660764999999997826307662762701511383056640625,
"max_lat": 46.66382829999999870551619096659123897552490234375,
"max_lon": 142.664493300000003728200681507587432861328125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 203 meters
- Data Points: 71 AIS positions
- Centroid: 46.6624, 142.6628
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 202.599999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 71,
"centroid": {
"lat": 46.66238216056336796100367791950702667236328125,
"lon": 142.662820888732454704950214363634586334228515625
},
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"max_lat": 46.66382829999999870551619096659123897552490234375,
"max_lon": 142.664493300000003728200681507587432861328125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Data Points: 69 AIS positions
- Period: 2026-06-02T19:48:01+00:00 to 2026-06-03T02:15:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 387.1000000000000227373675443232059478759765625,
"points_in_zone": 69,
"first_point": {
"ts": "2026-06-02T19:48:01+00:00",
"lat": 46.661861700000002883825800381600856781005859375,
"lon": 142.661354999999986148395691998302936553955078125
},
"last_point": {
"ts": "2026-06-03T02:15:05+00:00",
"lat": 46.66343330000000122481651487760245800018310546875,
"lon": 142.664081699999996999395079910755157470703125
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 27m
- Data Points: 69 AIS positions
- Period: 2026-06-02T19:48:01+00:00 to 2026-06-03T02:15:05+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 387.1000000000000227373675443232059478759765625,
"points_in_zone": 69,
"first_point": {
"ts": "2026-06-02T19:48:01+00:00",
"lat": 46.661861700000002883825800381600856781005859375,
"lon": 142.661354999999986148395691998302936553955078125
},
"last_point": {
"ts": "2026-06-03T02:15:05+00:00",
"lat": 46.66343330000000122481651487760245800018310546875,
"lon": 142.664081699999996999395079910755157470703125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Radius: 200 meters
- Data Points: 69 AIS positions
- Centroid: 46.6621, 142.6623
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 199.599999999999994315658113919198513031005859375,
"duration_minutes": 387.1000000000000227373675443232059478759765625,
"points": 69,
"centroid": {
"lat": 46.66209845507246001261592027731239795684814453125,
"lon": 142.6623379681159349274821579456329345703125
},
"bbox": {
"min_lat": 46.661668300000002318483893759548664093017578125,
"min_lon": 142.660764999999997826307662762701511383056640625,
"max_lat": 46.66343330000000122481651487760245800018310546875,
"max_lon": 142.664276699999987840783433057367801666259765625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 27m
- Radius: 200 meters
- Data Points: 69 AIS positions
- Centroid: 46.6621, 142.6623
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 199.599999999999994315658113919198513031005859375,
"duration_minutes": 387.1000000000000227373675443232059478759765625,
"points": 69,
"centroid": {
"lat": 46.66209845507246001261592027731239795684814453125,
"lon": 142.6623379681159349274821579456329345703125
},
"bbox": {
"min_lat": 46.661668300000002318483893759548664093017578125,
"min_lon": 142.660764999999997826307662762701511383056640625,
"max_lat": 46.66343330000000122481651487760245800018310546875,
"max_lon": 142.664276699999987840783433057367801666259765625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 71 AIS positions
- Period: 2026-06-02T18:51:03+00:00 to 2026-06-03T01:27:02+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 71,
"first_point": {
"ts": "2026-06-02T18:51:03+00:00",
"lat": 46.66172499999999701003616792149841785430908203125,
"lon": 142.662593299999997498161974363029003143310546875
},
"last_point": {
"ts": "2026-06-03T01:27:02+00:00",
"lat": 46.662368299999997134364093653857707977294921875,
"lon": 142.66374830000000883956090547144412994384765625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 71 AIS positions
- Period: 2026-06-02T18:51:03+00:00 to 2026-06-03T01:27:02+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 71,
"first_point": {
"ts": "2026-06-02T18:51:03+00:00",
"lat": 46.66172499999999701003616792149841785430908203125,
"lon": 142.662593299999997498161974363029003143310546875
},
"last_point": {
"ts": "2026-06-03T01:27:02+00:00",
"lat": 46.662368299999997134364093653857707977294921875,
"lon": 142.66374830000000883956090547144412994384765625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 139 meters
- Data Points: 71 AIS positions
- Centroid: 46.6619, 142.6621
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 139.099999999999994315658113919198513031005859375,
"duration_minutes": 396,
"points": 71,
"centroid": {
"lat": 46.6619171605633624722031527198851108551025390625,
"lon": 142.662053519718284633199800737202167510986328125
},
"bbox": {
"min_lat": 46.661668300000002318483893759548664093017578125,
"min_lon": 142.660764999999997826307662762701511383056640625,
"max_lat": 46.66259500000000315367287839762866497039794921875,
"max_lon": 142.66374830000000883956090547144412994384765625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 139 meters
- Data Points: 71 AIS positions
- Centroid: 46.6619, 142.6621
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 139.099999999999994315658113919198513031005859375,
"duration_minutes": 396,
"points": 71,
"centroid": {
"lat": 46.6619171605633624722031527198851108551025390625,
"lon": 142.662053519718284633199800737202167510986328125
},
"bbox": {
"min_lat": 46.661668300000002318483893759548664093017578125,
"min_lon": 142.660764999999997826307662762701511383056640625,
"max_lat": 46.66259500000000315367287839762866497039794921875,
"max_lon": 142.66374830000000883956090547144412994384765625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 71 AIS positions
- Period: 2026-06-02T17:54:02+00:00 to 2026-06-03T00:27:02+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 71,
"first_point": {
"ts": "2026-06-02T17:54:02+00:00",
"lat": 46.6623383000000018228092812933027744293212890625,
"lon": 142.663575000000008685674401931464672088623046875
},
"last_point": {
"ts": "2026-06-03T00:27:02+00:00",
"lat": 46.6617566999999979771018843166530132293701171875,
"lon": 142.662281699999994089012034237384796142578125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 71 AIS positions
- Period: 2026-06-02T17:54:02+00:00 to 2026-06-03T00:27:02+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 71,
"first_point": {
"ts": "2026-06-02T17:54:02+00:00",
"lat": 46.6623383000000018228092812933027744293212890625,
"lon": 142.663575000000008685674401931464672088623046875
},
"last_point": {
"ts": "2026-06-03T00:27:02+00:00",
"lat": 46.6617566999999979771018843166530132293701171875,
"lon": 142.662281699999994089012034237384796142578125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 125 meters
- Data Points: 71 AIS positions
- Centroid: 46.6619, 142.6621
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 125.2000000000000028421709430404007434844970703125,
"duration_minutes": 393,
"points": 71,
"centroid": {
"lat": 46.661920212676051278322120197117328643798828125,
"lon": 142.6620562676056351847364567220211029052734375
},
"bbox": {
"min_lat": 46.661668300000002318483893759548664093017578125,
"min_lon": 142.660764999999997826307662762701511383056640625,
"max_lat": 46.66259500000000315367287839762866497039794921875,
"max_lon": 142.663575000000008685674401931464672088623046875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 125 meters
- Data Points: 71 AIS positions
- Centroid: 46.6619, 142.6621
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 125.2000000000000028421709430404007434844970703125,
"duration_minutes": 393,
"points": 71,
"centroid": {
"lat": 46.661920212676051278322120197117328643798828125,
"lon": 142.6620562676056351847364567220211029052734375
},
"bbox": {
"min_lat": 46.661668300000002318483893759548664093017578125,
"min_lon": 142.660764999999997826307662762701511383056640625,
"max_lat": 46.66259500000000315367287839762866497039794921875,
"max_lon": 142.663575000000008685674401931464672088623046875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Jun 4 00:15 | 46.6616 | 142.6614 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:57 | 46.6615 | 142.6619 | 0.1 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:54 | 46.6615 | 142.6621 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:51 | 46.6615 | 142.6621 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:45 | 46.6615 | 142.6622 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:39 | 46.6615 | 142.6622 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:36 | 46.6615 | 142.6621 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:33 | 46.6615 | 142.6621 | 0.0 kn | 49.3° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:24 | 46.6615 | 142.6620 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:18 | 46.6615 | 142.6620 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:15 | 46.6615 | 142.6620 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:12 | 46.6615 | 142.6620 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:09 | 46.6615 | 142.6620 | 0.0 kn | 49.3° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:06 | 46.6615 | 142.6619 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 23:00 | 46.6615 | 142.6620 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 22:51 | 46.6615 | 142.6620 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 22:48 | 46.6615 | 142.6620 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 22:45 | 46.6615 | 142.6620 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 22:27 | 46.6615 | 142.6621 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
| Jun 3 22:24 | 46.6615 | 142.6621 | 0.0 kn | 50.1° | Prigorodnoye/Sakhalin LNG |
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.