IMO 9418494
Vessel information
Vessel Name
ZALIV ANIVA
IMO Number
9418494
MMSI
461000231
Vessel Type
Tanker
Flag
🏳️ Oman
Call Sign
A4DQ3
Length
244 m
Beam
42 m
Sanction Status
⚠️ This vessel is sanctioned.
Detected Events (100)
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 89 AIS positions
- Period: 2026-09-09T16:34:42+00:00 to 2026-09-09T23:07:42+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 89,
"first_point": {
"ts": "2026-09-09T16:34:42+00:00",
"lat": 46.5386333000000007587004802189767360687255859375,
"lon": 142.939470000000000027284841053187847137451171875
},
"last_point": {
"ts": "2026-09-09T23:07:42+00:00",
"lat": 46.5370367000000015877958503551781177520751953125,
"lon": 142.940245000000004438334144651889801025390625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 89 AIS positions
- Period: 2026-09-09T16:34:42+00:00 to 2026-09-09T23:07:42+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 89,
"first_point": {
"ts": "2026-09-09T16:34:42+00:00",
"lat": 46.5386333000000007587004802189767360687255859375,
"lon": 142.939470000000000027284841053187847137451171875
},
"last_point": {
"ts": "2026-09-09T23:07:42+00:00",
"lat": 46.5370367000000015877958503551781177520751953125,
"lon": 142.940245000000004438334144651889801025390625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 141 meters
- Data Points: 89 AIS positions
- Centroid: 46.5375, 142.9401
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 141.400000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 89,
"centroid": {
"lat": 46.53754371123594779646737151779234409332275390625,
"lon": 142.940131325842656906388583593070507049560546875
},
"bbox": {
"min_lat": 46.5369816999999983408997650258243083953857421875,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940329999999988785930327139794826507568359375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 141 meters
- Data Points: 89 AIS positions
- Centroid: 46.5375, 142.9401
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 141.400000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 89,
"centroid": {
"lat": 46.53754371123594779646737151779234409332275390625,
"lon": 142.940131325842656906388583593070507049560546875
},
"bbox": {
"min_lat": 46.5369816999999983408997650258243083953857421875,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940329999999988785930327139794826507568359375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 88 AIS positions
- Period: 2026-09-09T15:52:40+00:00 to 2026-09-09T22:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 88,
"first_point": {
"ts": "2026-09-09T15:52:40+00:00",
"lat": 46.53835500000000280351741821505129337310791015625,
"lon": 142.93981170000000702202669344842433929443359375
},
"last_point": {
"ts": "2026-09-09T22:28:41+00:00",
"lat": 46.5370266999999984136593411676585674285888671875,
"lon": 142.940258300000010649455361999571323394775390625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 88 AIS positions
- Period: 2026-09-09T15:52:40+00:00 to 2026-09-09T22:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 88,
"first_point": {
"ts": "2026-09-09T15:52:40+00:00",
"lat": 46.53835500000000280351741821505129337310791015625,
"lon": 142.93981170000000702202669344842433929443359375
},
"last_point": {
"ts": "2026-09-09T22:28:41+00:00",
"lat": 46.5370266999999984136593411676585674285888671875,
"lon": 142.940258300000010649455361999571323394775390625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 122 meters
- Data Points: 88 AIS positions
- Centroid: 46.5377, 142.9401
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 121.599999999999994315658113919198513031005859375,
"duration_minutes": 396,
"points": 88,
"centroid": {
"lat": 46.53772083749998955681803636252880096435546875,
"lon": 142.940072101136365745333023369312286376953125
},
"bbox": {
"min_lat": 46.5370266999999984136593411676585674285888671875,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940329999999988785930327139794826507568359375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 122 meters
- Data Points: 88 AIS positions
- Centroid: 46.5377, 142.9401
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 121.599999999999994315658113919198513031005859375,
"duration_minutes": 396,
"points": 88,
"centroid": {
"lat": 46.53772083749998955681803636252880096435546875,
"lon": 142.940072101136365745333023369312286376953125
},
"bbox": {
"min_lat": 46.5370266999999984136593411676585674285888671875,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940329999999988785930327139794826507568359375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 84 AIS positions
- Period: 2026-09-09T14:52:41+00:00 to 2026-09-09T21:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 84,
"first_point": {
"ts": "2026-09-09T14:52:41+00:00",
"lat": 46.53726830000000092013578978367149829864501953125,
"lon": 142.940194999999988567651598714292049407958984375
},
"last_point": {
"ts": "2026-09-09T21:28:40+00:00",
"lat": 46.53709669999999931633283267728984355926513671875,
"lon": 142.940308299999998098428477533161640167236328125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 84 AIS positions
- Period: 2026-09-09T14:52:41+00:00 to 2026-09-09T21:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 84,
"first_point": {
"ts": "2026-09-09T14:52:41+00:00",
"lat": 46.53726830000000092013578978367149829864501953125,
"lon": 142.940194999999988567651598714292049407958984375
},
"last_point": {
"ts": "2026-09-09T21:28:40+00:00",
"lat": 46.53709669999999931633283267728984355926513671875,
"lon": 142.940308299999998098428477533161640167236328125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 104 meters
- Data Points: 84 AIS positions
- Centroid: 46.5379, 142.9400
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 103.7000000000000028421709430404007434844970703125,
"duration_minutes": 396,
"points": 84,
"centroid": {
"lat": 46.53788010238093875159393064677715301513671875,
"lon": 142.940013671428602037849486805498600006103515625
},
"bbox": {
"min_lat": 46.53709330000000221616573981009423732757568359375,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940326700000014170655049383640289306640625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 104 meters
- Data Points: 84 AIS positions
- Centroid: 46.5379, 142.9400
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 103.7000000000000028421709430404007434844970703125,
"duration_minutes": 396,
"points": 84,
"centroid": {
"lat": 46.53788010238093875159393064677715301513671875,
"lon": 142.940013671428602037849486805498600006103515625
},
"bbox": {
"min_lat": 46.53709330000000221616573981009423732757568359375,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940326700000014170655049383640289306640625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 76 AIS positions
- Period: 2026-09-09T13:52:41+00:00 to 2026-09-09T20:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 76,
"first_point": {
"ts": "2026-09-09T13:52:41+00:00",
"lat": 46.536951700000003029344952665269374847412109375,
"lon": 142.93994670000000724030542187392711639404296875
},
"last_point": {
"ts": "2026-09-09T20:25:41+00:00",
"lat": 46.537205000000000154614099301397800445556640625,
"lon": 142.94022169999999505307641811668872833251953125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 76 AIS positions
- Period: 2026-09-09T13:52:41+00:00 to 2026-09-09T20:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 76,
"first_point": {
"ts": "2026-09-09T13:52:41+00:00",
"lat": 46.536951700000003029344952665269374847412109375,
"lon": 142.93994670000000724030542187392711639404296875
},
"last_point": {
"ts": "2026-09-09T20:25:41+00:00",
"lat": 46.537205000000000154614099301397800445556640625,
"lon": 142.94022169999999505307641811668872833251953125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 110 meters
- Data Points: 76 AIS positions
- Centroid: 46.5379, 142.9400
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 110.099999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 76,
"centroid": {
"lat": 46.537942502631580055094673298299312591552734375,
"lon": 142.939960134210565456669428385794162750244140625
},
"bbox": {
"min_lat": 46.536951700000003029344952665269374847412109375,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.94024669999998877756297588348388671875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 110 meters
- Data Points: 76 AIS positions
- Centroid: 46.5379, 142.9400
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 110.099999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 76,
"centroid": {
"lat": 46.537942502631580055094673298299312591552734375,
"lon": 142.939960134210565456669428385794162750244140625
},
"bbox": {
"min_lat": 46.536951700000003029344952665269374847412109375,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.94024669999998877756297588348388671875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 77 AIS positions
- Period: 2026-09-09T12:52:40+00:00 to 2026-09-09T19:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 77,
"first_point": {
"ts": "2026-09-09T12:52:40+00:00",
"lat": 46.53633169999999807942003826610743999481201171875,
"lon": 142.939966700000013588578440248966217041015625
},
"last_point": {
"ts": "2026-09-09T19:28:41+00:00",
"lat": 46.5375599999999991496224538423120975494384765625,
"lon": 142.940238300000004301182343624532222747802734375
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 77 AIS positions
- Period: 2026-09-09T12:52:40+00:00 to 2026-09-09T19:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 77,
"first_point": {
"ts": "2026-09-09T12:52:40+00:00",
"lat": 46.53633169999999807942003826610743999481201171875,
"lon": 142.939966700000013588578440248966217041015625
},
"last_point": {
"ts": "2026-09-09T19:28:41+00:00",
"lat": 46.5375599999999991496224538423120975494384765625,
"lon": 142.940238300000004301182343624532222747802734375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 165 meters
- Data Points: 77 AIS positions
- Centroid: 46.5378, 142.9399
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 165,
"duration_minutes": 396,
"points": 77,
"centroid": {
"lat": 46.53781608831169336326638585887849330902099609375,
"lon": 142.93992495974026724070427007973194122314453125
},
"bbox": {
"min_lat": 46.53633169999999807942003826610743999481201171875,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940238300000004301182343624532222747802734375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 165 meters
- Data Points: 77 AIS positions
- Centroid: 46.5378, 142.9399
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 165,
"duration_minutes": 396,
"points": 77,
"centroid": {
"lat": 46.53781608831169336326638585887849330902099609375,
"lon": 142.93992495974026724070427007973194122314453125
},
"bbox": {
"min_lat": 46.53633169999999807942003826610743999481201171875,
"min_lon": 142.9393933000000060928869061172008514404296875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940238300000004301182343624532222747802734375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 76 AIS positions
- Period: 2026-09-09T11:43:40+00:00 to 2026-09-09T18:19:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 76,
"first_point": {
"ts": "2026-09-09T11:43:40+00:00",
"lat": 46.535196700000000191721483133733272552490234375,
"lon": 142.93857170000001133303157985210418701171875
},
"last_point": {
"ts": "2026-09-09T18:19:40+00:00",
"lat": 46.5381450000000000954969436861574649810791015625,
"lon": 142.94002829999999448773451149463653564453125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 76 AIS positions
- Period: 2026-09-09T11:43:40+00:00 to 2026-09-09T18:19:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 76,
"first_point": {
"ts": "2026-09-09T11:43:40+00:00",
"lat": 46.535196700000000191721483133733272552490234375,
"lon": 142.93857170000001133303157985210418701171875
},
"last_point": {
"ts": "2026-09-09T18:19:40+00:00",
"lat": 46.5381450000000000954969436861574649810791015625,
"lon": 142.94002829999999448773451149463653564453125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 278 meters
- Data Points: 76 AIS positions
- Centroid: 46.5375, 142.9398
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 278.19999999999998863131622783839702606201171875,
"duration_minutes": 396,
"points": 76,
"centroid": {
"lat": 46.53754994078948215019408962689340114593505859375,
"lon": 142.939805793421015778221772052347660064697265625
},
"bbox": {
"min_lat": 46.535196700000000191721483133733272552490234375,
"min_lon": 142.93857170000001133303157985210418701171875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940210000000007539711077697575092315673828125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 278 meters
- Data Points: 76 AIS positions
- Centroid: 46.5375, 142.9398
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 278.19999999999998863131622783839702606201171875,
"duration_minutes": 396,
"points": 76,
"centroid": {
"lat": 46.53754994078948215019408962689340114593505859375,
"lon": 142.939805793421015778221772052347660064697265625
},
"bbox": {
"min_lat": 46.535196700000000191721483133733272552490234375,
"min_lon": 142.93857170000001133303157985210418701171875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940210000000007539711077697575092315673828125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 78 AIS positions
- Period: 2026-09-09T10:55:41+00:00 to 2026-09-09T17:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 78,
"first_point": {
"ts": "2026-09-09T10:55:41+00:00",
"lat": 46.53509999999999990905052982270717620849609375,
"lon": 142.938476699999995389589457772672176361083984375
},
"last_point": {
"ts": "2026-09-09T17:28:41+00:00",
"lat": 46.53851499999999674628270440734922885894775390625,
"lon": 142.939788300000003573586582206189632415771484375
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 78 AIS positions
- Period: 2026-09-09T10:55:41+00:00 to 2026-09-09T17:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 78,
"first_point": {
"ts": "2026-09-09T10:55:41+00:00",
"lat": 46.53509999999999990905052982270717620849609375,
"lon": 142.938476699999995389589457772672176361083984375
},
"last_point": {
"ts": "2026-09-09T17:28:41+00:00",
"lat": 46.53851499999999674628270440734922885894775390625,
"lon": 142.939788300000003573586582206189632415771484375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 243 meters
- Data Points: 78 AIS positions
- Centroid: 46.5371, 142.9396
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 243.099999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 78,
"centroid": {
"lat": 46.53712959871796073230143520049750804901123046875,
"lon": 142.939598702564040877405204810202121734619140625
},
"bbox": {
"min_lat": 46.53509170000000239042492466978728771209716796875,
"min_lon": 142.938343300000013869066606275737285614013671875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940210000000007539711077697575092315673828125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 243 meters
- Data Points: 78 AIS positions
- Centroid: 46.5371, 142.9396
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 243.099999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 78,
"centroid": {
"lat": 46.53712959871796073230143520049750804901123046875,
"lon": 142.939598702564040877405204810202121734619140625
},
"bbox": {
"min_lat": 46.53509170000000239042492466978728771209716796875,
"min_lon": 142.938343300000013869066606275737285614013671875,
"max_lat": 46.53871500000000338559402734972536563873291015625,
"max_lon": 142.940210000000007539711077697575092315673828125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 70 AIS positions
- Period: 2026-09-09T09:55:42+00:00 to 2026-09-09T16:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 70,
"first_point": {
"ts": "2026-09-09T09:55:42+00:00",
"lat": 46.534958299999999553620000369846820831298828125,
"lon": 142.938266700000013997851056046783924102783203125
},
"last_point": {
"ts": "2026-09-09T16:28:41+00:00",
"lat": 46.53860670000000254731276072561740875244140625,
"lon": 142.9395667000000003099557943642139434814453125
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 70 AIS positions
- Period: 2026-09-09T09:55:42+00:00 to 2026-09-09T16:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 70,
"first_point": {
"ts": "2026-09-09T09:55:42+00:00",
"lat": 46.534958299999999553620000369846820831298828125,
"lon": 142.938266700000013997851056046783924102783203125
},
"last_point": {
"ts": "2026-09-09T16:28:41+00:00",
"lat": 46.53860670000000254731276072561740875244140625,
"lon": 142.9395667000000003099557943642139434814453125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 222 meters
- Data Points: 70 AIS positions
- Centroid: 46.5368, 142.9395
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 221.69999999999998863131622783839702606201171875,
"duration_minutes": 393,
"points": 70,
"centroid": {
"lat": 46.5367522185714364013620070181787014007568359375,
"lon": 142.939529341428539055414148606359958648681640625
},
"bbox": {
"min_lat": 46.534958299999999553620000369846820831298828125,
"min_lon": 142.938266700000013997851056046783924102783203125,
"max_lat": 46.53860670000000254731276072561740875244140625,
"max_lon": 142.940210000000007539711077697575092315673828125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 222 meters
- Data Points: 70 AIS positions
- Centroid: 46.5368, 142.9395
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 221.69999999999998863131622783839702606201171875,
"duration_minutes": 393,
"points": 70,
"centroid": {
"lat": 46.5367522185714364013620070181787014007568359375,
"lon": 142.939529341428539055414148606359958648681640625
},
"bbox": {
"min_lat": 46.534958299999999553620000369846820831298828125,
"min_lon": 142.938266700000013997851056046783924102783203125,
"max_lat": 46.53860670000000254731276072561740875244140625,
"max_lon": 142.940210000000007539711077697575092315673828125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 39m
- Data Points: 65 AIS positions
- Period: 2026-09-09T08:40:41+00:00 to 2026-09-09T15:19:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 399,
"points_in_zone": 65,
"first_point": {
"ts": "2026-09-09T08:40:41+00:00",
"lat": 46.535003299999999626379576511681079864501953125,
"lon": 142.938355000000001382431946694850921630859375
},
"last_point": {
"ts": "2026-09-09T15:19:40+00:00",
"lat": 46.5378467000000028974682209081947803497314453125,
"lon": 142.9401067000000011830707080662250518798828125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Data Points: 65 AIS positions
- Period: 2026-09-09T08:40:41+00:00 to 2026-09-09T15:19:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 399,
"points_in_zone": 65,
"first_point": {
"ts": "2026-09-09T08:40:41+00:00",
"lat": 46.535003299999999626379576511681079864501953125,
"lon": 142.938355000000001382431946694850921630859375
},
"last_point": {
"ts": "2026-09-09T15:19:40+00:00",
"lat": 46.5378467000000028974682209081947803497314453125,
"lon": 142.9401067000000011830707080662250518798828125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Radius: 217 meters
- Data Points: 65 AIS positions
- Centroid: 46.5360, 142.9392
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 217.099999999999994315658113919198513031005859375,
"duration_minutes": 399,
"points": 65,
"centroid": {
"lat": 46.5359892846153826440058765001595020294189453125,
"lon": 142.939232673846134957784670405089855194091796875
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.5378467000000028974682209081947803497314453125,
"max_lon": 142.940210000000007539711077697575092315673828125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 39m
- Radius: 217 meters
- Data Points: 65 AIS positions
- Centroid: 46.5360, 142.9392
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 217.099999999999994315658113919198513031005859375,
"duration_minutes": 399,
"points": 65,
"centroid": {
"lat": 46.5359892846153826440058765001595020294189453125,
"lon": 142.939232673846134957784670405089855194091796875
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.5378467000000028974682209081947803497314453125,
"max_lon": 142.940210000000007539711077697575092315673828125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 64 AIS positions
- Period: 2026-09-09T07:52:41+00:00 to 2026-09-09T14:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 64,
"first_point": {
"ts": "2026-09-09T07:52:41+00:00",
"lat": 46.53516669999999777473931317217648029327392578125,
"lon": 142.938851699999986522016115486621856689453125
},
"last_point": {
"ts": "2026-09-09T14:28:41+00:00",
"lat": 46.537098299999996697806636802852153778076171875,
"lon": 142.940136700000010705480235628783702850341796875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 64 AIS positions
- Period: 2026-09-09T07:52:41+00:00 to 2026-09-09T14:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 64,
"first_point": {
"ts": "2026-09-09T07:52:41+00:00",
"lat": 46.53516669999999777473931317217648029327392578125,
"lon": 142.938851699999986522016115486621856689453125
},
"last_point": {
"ts": "2026-09-09T14:28:41+00:00",
"lat": 46.537098299999996697806636802852153778076171875,
"lon": 142.940136700000010705480235628783702850341796875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 188 meters
- Data Points: 64 AIS positions
- Centroid: 46.5356, 142.9390
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 187.900000000000005684341886080801486968994140625,
"duration_minutes": 396,
"points": 64,
"centroid": {
"lat": 46.53560680156250128902684082277119159698486328125,
"lon": 142.938983028125022656240616925060749053955078125
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.537098299999996697806636802852153778076171875,
"max_lon": 142.940136700000010705480235628783702850341796875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 188 meters
- Data Points: 64 AIS positions
- Centroid: 46.5356, 142.9390
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 187.900000000000005684341886080801486968994140625,
"duration_minutes": 396,
"points": 64,
"centroid": {
"lat": 46.53560680156250128902684082277119159698486328125,
"lon": 142.938983028125022656240616925060749053955078125
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.537098299999996697806636802852153778076171875,
"max_lon": 142.940136700000010705480235628783702850341796875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 72 AIS positions
- Period: 2026-09-09T06:52:42+00:00 to 2026-09-09T13:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 72,
"first_point": {
"ts": "2026-09-09T06:52:42+00:00",
"lat": 46.5353233000000017227648640982806682586669921875,
"lon": 142.93910329999999930805643089115619659423828125
},
"last_point": {
"ts": "2026-09-09T13:25:41+00:00",
"lat": 46.53666170000000334994183504022657871246337890625,
"lon": 142.94003670000000738582457415759563446044921875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 72 AIS positions
- Period: 2026-09-09T06:52:42+00:00 to 2026-09-09T13:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 72,
"first_point": {
"ts": "2026-09-09T06:52:42+00:00",
"lat": 46.5353233000000017227648640982806682586669921875,
"lon": 142.93910329999999930805643089115619659423828125
},
"last_point": {
"ts": "2026-09-09T13:25:41+00:00",
"lat": 46.53666170000000334994183504022657871246337890625,
"lon": 142.94003670000000738582457415759563446044921875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 168 meters
- Data Points: 72 AIS positions
- Centroid: 46.5354, 142.9389
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 167.5,
"duration_minutes": 393,
"points": 72,
"centroid": {
"lat": 46.5353841694444412269149324856698513031005859375,
"lon": 142.938878222222200520263868384063243865966796875
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.53666170000000334994183504022657871246337890625,
"max_lon": 142.94003670000000738582457415759563446044921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 168 meters
- Data Points: 72 AIS positions
- Centroid: 46.5354, 142.9389
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 167.5,
"duration_minutes": 393,
"points": 72,
"centroid": {
"lat": 46.5353841694444412269149324856698513031005859375,
"lon": 142.938878222222200520263868384063243865966796875
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.53666170000000334994183504022657871246337890625,
"max_lon": 142.94003670000000738582457415759563446044921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 75 AIS positions
- Period: 2026-09-09T05:55:41+00:00 to 2026-09-09T12:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 75,
"first_point": {
"ts": "2026-09-09T05:55:41+00:00",
"lat": 46.535556700000000773798092268407344818115234375,
"lon": 142.939470000000000027284841053187847137451171875
},
"last_point": {
"ts": "2026-09-09T12:28:40+00:00",
"lat": 46.5359882999999996400219970382750034332275390625,
"lon": 142.939678299999997079794411547482013702392578125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 75 AIS positions
- Period: 2026-09-09T05:55:41+00:00 to 2026-09-09T12:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 75,
"first_point": {
"ts": "2026-09-09T05:55:41+00:00",
"lat": 46.535556700000000773798092268407344818115234375,
"lon": 142.939470000000000027284841053187847137451171875
},
"last_point": {
"ts": "2026-09-09T12:28:40+00:00",
"lat": 46.5359882999999996400219970382750034332275390625,
"lon": 142.939678299999997079794411547482013702392578125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 106 meters
- Data Points: 75 AIS positions
- Centroid: 46.5352, 142.9388
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 105.900000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 75,
"centroid": {
"lat": 46.5352496453333372983252047561109066009521484375,
"lon": 142.93880571333329498884268105030059814453125
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.5359882999999996400219970382750034332275390625,
"max_lon": 142.939678299999997079794411547482013702392578125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 106 meters
- Data Points: 75 AIS positions
- Centroid: 46.5352, 142.9388
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 105.900000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 75,
"centroid": {
"lat": 46.5352496453333372983252047561109066009521484375,
"lon": 142.93880571333329498884268105030059814453125
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.5359882999999996400219970382750034332275390625,
"max_lon": 142.939678299999997079794411547482013702392578125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 76 AIS positions
- Period: 2026-09-09T04:58:41+00:00 to 2026-09-09T11:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390,
"points_in_zone": 76,
"first_point": {
"ts": "2026-09-09T04:58:41+00:00",
"lat": 46.5358216999999996232872945256531238555908203125,
"lon": 142.93978329999998777566361241042613983154296875
},
"last_point": {
"ts": "2026-09-09T11:28:41+00:00",
"lat": 46.5353132999999985486283549107611179351806640625,
"lon": 142.938406700000001592343323864042758941650390625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 76 AIS positions
- Period: 2026-09-09T04:58:41+00:00 to 2026-09-09T11:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390,
"points_in_zone": 76,
"first_point": {
"ts": "2026-09-09T04:58:41+00:00",
"lat": 46.5358216999999996232872945256531238555908203125,
"lon": 142.93978329999998777566361241042613983154296875
},
"last_point": {
"ts": "2026-09-09T11:28:41+00:00",
"lat": 46.5353132999999985486283549107611179351806640625,
"lon": 142.938406700000001592343323864042758941650390625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 91 meters
- Data Points: 76 AIS positions
- Centroid: 46.5353, 142.9389
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 91.2999999999999971578290569595992565155029296875,
"duration_minutes": 390,
"points": 76,
"centroid": {
"lat": 46.53527690921054471573370392434298992156982421875,
"lon": 142.938892657894683679842273704707622528076171875
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.5358216999999996232872945256531238555908203125,
"max_lon": 142.93978329999998777566361241042613983154296875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 91 meters
- Data Points: 76 AIS positions
- Centroid: 46.5353, 142.9389
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 91.2999999999999971578290569595992565155029296875,
"duration_minutes": 390,
"points": 76,
"centroid": {
"lat": 46.53527690921054471573370392434298992156982421875,
"lon": 142.938892657894683679842273704707622528076171875
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.5358216999999996232872945256531238555908203125,
"max_lon": 142.93978329999998777566361241042613983154296875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 83 AIS positions
- Period: 2026-09-09T03:40:41+00:00 to 2026-09-09T10:13:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 83,
"first_point": {
"ts": "2026-09-09T03:40:41+00:00",
"lat": 46.53677830000000170684870681725442409515380859375,
"lon": 142.94013330000001360531314276158809661865234375
},
"last_point": {
"ts": "2026-09-09T10:13:41+00:00",
"lat": 46.5350533000000012862074072472751140594482421875,
"lon": 142.93832670000000462096068076789379119873046875
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 83 AIS positions
- Period: 2026-09-09T03:40:41+00:00 to 2026-09-09T10:13:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 83,
"first_point": {
"ts": "2026-09-09T03:40:41+00:00",
"lat": 46.53677830000000170684870681725442409515380859375,
"lon": 142.94013330000001360531314276158809661865234375
},
"last_point": {
"ts": "2026-09-09T10:13:41+00:00",
"lat": 46.5350533000000012862074072472751140594482421875,
"lon": 142.93832670000000462096068076789379119873046875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 159 meters
- Data Points: 83 AIS positions
- Centroid: 46.5355, 142.9392
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 158.5,
"duration_minutes": 393,
"points": 83,
"centroid": {
"lat": 46.5355074927711029886268079280853271484375,
"lon": 142.939197013252993428977788425981998443603515625
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.53677830000000170684870681725442409515380859375,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 159 meters
- Data Points: 83 AIS positions
- Centroid: 46.5355, 142.9392
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 158.5,
"duration_minutes": 393,
"points": 83,
"centroid": {
"lat": 46.5355074927711029886268079280853271484375,
"lon": 142.939197013252993428977788425981998443603515625
},
"bbox": {
"min_lat": 46.53494500000000044792614062316715717315673828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.53677830000000170684870681725442409515380859375,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 91 AIS positions
- Period: 2026-09-09T02:52:42+00:00 to 2026-09-09T09:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 91,
"first_point": {
"ts": "2026-09-09T02:52:42+00:00",
"lat": 46.5372516999999987774572218768298625946044921875,
"lon": 142.940046700000010559961083345115184783935546875
},
"last_point": {
"ts": "2026-09-09T09:28:40+00:00",
"lat": 46.53499000000000052068571676500141620635986328125,
"lon": 142.938164999999997917257132939994335174560546875
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 91 AIS positions
- Period: 2026-09-09T02:52:42+00:00 to 2026-09-09T09:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 91,
"first_point": {
"ts": "2026-09-09T02:52:42+00:00",
"lat": 46.5372516999999987774572218768298625946044921875,
"lon": 142.940046700000010559961083345115184783935546875
},
"last_point": {
"ts": "2026-09-09T09:28:40+00:00",
"lat": 46.53499000000000052068571676500141620635986328125,
"lon": 142.938164999999997917257132939994335174560546875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 180 meters
- Data Points: 91 AIS positions
- Centroid: 46.5357, 142.9393
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 179.69999999999998863131622783839702606201171875,
"duration_minutes": 396,
"points": 91,
"centroid": {
"lat": 46.53571203626373886663714074529707431793212890625,
"lon": 142.93933396043956918219919316470623016357421875
},
"bbox": {
"min_lat": 46.53496169999999665378709323704242706298828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.5372516999999987774572218768298625946044921875,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 180 meters
- Data Points: 91 AIS positions
- Centroid: 46.5357, 142.9393
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 179.69999999999998863131622783839702606201171875,
"duration_minutes": 396,
"points": 91,
"centroid": {
"lat": 46.53571203626373886663714074529707431793212890625,
"lon": 142.93933396043956918219919316470623016357421875
},
"bbox": {
"min_lat": 46.53496169999999665378709323704242706298828125,
"min_lon": 142.938164999999997917257132939994335174560546875,
"max_lat": 46.5372516999999987774572218768298625946044921875,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 93 AIS positions
- Period: 2026-09-09T01:52:41+00:00 to 2026-09-09T08:22:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390,
"points_in_zone": 93,
"first_point": {
"ts": "2026-09-09T01:52:41+00:00",
"lat": 46.536523299999998926068656146526336669921875,
"lon": 142.939943300000010140138329006731510162353515625
},
"last_point": {
"ts": "2026-09-09T08:22:41+00:00",
"lat": 46.5350566999999983863745001144707202911376953125,
"lon": 142.93860330000001113148755393922328948974609375
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 93 AIS positions
- Period: 2026-09-09T01:52:41+00:00 to 2026-09-09T08:22:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390,
"points_in_zone": 93,
"first_point": {
"ts": "2026-09-09T01:52:41+00:00",
"lat": 46.536523299999998926068656146526336669921875,
"lon": 142.939943300000010140138329006731510162353515625
},
"last_point": {
"ts": "2026-09-09T08:22:41+00:00",
"lat": 46.5350566999999983863745001144707202911376953125,
"lon": 142.93860330000001113148755393922328948974609375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 144 meters
- Data Points: 93 AIS positions
- Centroid: 46.5360, 142.9396
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 144.19999999999998863131622783839702606201171875,
"duration_minutes": 390,
"points": 93,
"centroid": {
"lat": 46.5360031935483817733256728388369083404541015625,
"lon": 142.939594178494616016905638389289379119873046875
},
"bbox": {
"min_lat": 46.5350566999999983863745001144707202911376953125,
"min_lon": 142.93860330000001113148755393922328948974609375,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 144 meters
- Data Points: 93 AIS positions
- Centroid: 46.5360, 142.9396
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 144.19999999999998863131622783839702606201171875,
"duration_minutes": 390,
"points": 93,
"centroid": {
"lat": 46.5360031935483817733256728388369083404541015625,
"lon": 142.939594178494616016905638389289379119873046875
},
"bbox": {
"min_lat": 46.5350566999999983863745001144707202911376953125,
"min_lon": 142.93860330000001113148755393922328948974609375,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 89 AIS positions
- Period: 2026-09-09T00:52:41+00:00 to 2026-09-09T07:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 89,
"first_point": {
"ts": "2026-09-09T00:52:41+00:00",
"lat": 46.53627329999999773235686006955802440643310546875,
"lon": 142.939764999999994188328855670988559722900390625
},
"last_point": {
"ts": "2026-09-09T07:25:41+00:00",
"lat": 46.53524829999999923302311799488961696624755859375,
"lon": 142.938985000000002401066012680530548095703125
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 89 AIS positions
- Period: 2026-09-09T00:52:41+00:00 to 2026-09-09T07:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 89,
"first_point": {
"ts": "2026-09-09T00:52:41+00:00",
"lat": 46.53627329999999773235686006955802440643310546875,
"lon": 142.939764999999994188328855670988559722900390625
},
"last_point": {
"ts": "2026-09-09T07:25:41+00:00",
"lat": 46.53524829999999923302311799488961696624755859375,
"lon": 142.938985000000002401066012680530548095703125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 122 meters
- Data Points: 89 AIS positions
- Centroid: 46.5362, 142.9397
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 122.099999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 89,
"centroid": {
"lat": 46.53618412247191571395887876860797405242919921875,
"lon": 142.939744214606747618745430372655391693115234375
},
"bbox": {
"min_lat": 46.53524829999999923302311799488961696624755859375,
"min_lon": 142.938979999999986603143042884767055511474609375,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 122 meters
- Data Points: 89 AIS positions
- Centroid: 46.5362, 142.9397
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 122.099999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 89,
"centroid": {
"lat": 46.53618412247191571395887876860797405242919921875,
"lon": 142.939744214606747618745430372655391693115234375
},
"bbox": {
"min_lat": 46.53524829999999923302311799488961696624755859375,
"min_lon": 142.938979999999986603143042884767055511474609375,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 90 AIS positions
- Period: 2026-09-08T23:52:40+00:00 to 2026-09-09T06:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 90,
"first_point": {
"ts": "2026-09-08T23:52:40+00:00",
"lat": 46.53497999999999734654920757748186588287353515625,
"lon": 142.937579999999996971382643096148967742919921875
},
"last_point": {
"ts": "2026-09-09T06:25:41+00:00",
"lat": 46.53548829999999725259840488433837890625,
"lon": 142.93936170000000629443093203008174896240234375
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 90 AIS positions
- Period: 2026-09-08T23:52:40+00:00 to 2026-09-09T06:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 90,
"first_point": {
"ts": "2026-09-08T23:52:40+00:00",
"lat": 46.53497999999999734654920757748186588287353515625,
"lon": 142.937579999999996971382643096148967742919921875
},
"last_point": {
"ts": "2026-09-09T06:25:41+00:00",
"lat": 46.53548829999999725259840488433837890625,
"lon": 142.93936170000000629443093203008174896240234375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 214 meters
- Data Points: 90 AIS positions
- Centroid: 46.5362, 142.9397
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 214.099999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 90,
"centroid": {
"lat": 46.5362378355555534881204948760569095611572265625,
"lon": 142.93969392888885749925975687801837921142578125
},
"bbox": {
"min_lat": 46.53497999999999734654920757748186588287353515625,
"min_lon": 142.937579999999996971382643096148967742919921875,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 214 meters
- Data Points: 90 AIS positions
- Centroid: 46.5362, 142.9397
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 214.099999999999994315658113919198513031005859375,
"duration_minutes": 393,
"points": 90,
"centroid": {
"lat": 46.5362378355555534881204948760569095611572265625,
"lon": 142.93969392888885749925975687801837921142578125
},
"bbox": {
"min_lat": 46.53497999999999734654920757748186588287353515625,
"min_lon": 142.937579999999996971382643096148967742919921875,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 94 AIS positions
- Period: 2026-09-08T22:52:41+00:00 to 2026-09-09T05:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 94,
"first_point": {
"ts": "2026-09-08T22:52:41+00:00",
"lat": 46.5352366999999986774128046818077564239501953125,
"lon": 142.93572169999998777711880393326282501220703125
},
"last_point": {
"ts": "2026-09-09T05:28:40+00:00",
"lat": 46.535633300000000645013642497360706329345703125,
"lon": 142.939571699999987686169333755970001220703125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 94 AIS positions
- Period: 2026-09-08T22:52:41+00:00 to 2026-09-09T05:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 94,
"first_point": {
"ts": "2026-09-08T22:52:41+00:00",
"lat": 46.5352366999999986774128046818077564239501953125,
"lon": 142.93572169999998777711880393326282501220703125
},
"last_point": {
"ts": "2026-09-09T05:28:40+00:00",
"lat": 46.535633300000000645013642497360706329345703125,
"lon": 142.939571699999987686169333755970001220703125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 285 meters
- Data Points: 94 AIS positions
- Centroid: 46.5361, 142.9392
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 285.30000000000001136868377216160297393798828125,
"duration_minutes": 396,
"points": 94,
"centroid": {
"lat": 46.53611581914893946532174595631659030914306640625,
"lon": 142.939215198936182105171610601246356964111328125
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93572169999998777711880393326282501220703125,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 285 meters
- Data Points: 94 AIS positions
- Centroid: 46.5361, 142.9392
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 285.30000000000001136868377216160297393798828125,
"duration_minutes": 396,
"points": 94,
"centroid": {
"lat": 46.53611581914893946532174595631659030914306640625,
"lon": 142.939215198936182105171610601246356964111328125
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93572169999998777711880393326282501220703125,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 88 AIS positions
- Period: 2026-09-08T21:52:41+00:00 to 2026-09-09T04:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 88,
"first_point": {
"ts": "2026-09-08T21:52:41+00:00",
"lat": 46.53531000000000261707100435160100460052490234375,
"lon": 142.935345000000012305463314987719058990478515625
},
"last_point": {
"ts": "2026-09-09T04:25:41+00:00",
"lat": 46.5361400000000031695890356786549091339111328125,
"lon": 142.939966700000013588578440248966217041015625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 88 AIS positions
- Period: 2026-09-08T21:52:41+00:00 to 2026-09-09T04:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 88,
"first_point": {
"ts": "2026-09-08T21:52:41+00:00",
"lat": 46.53531000000000261707100435160100460052490234375,
"lon": 142.935345000000012305463314987719058990478515625
},
"last_point": {
"ts": "2026-09-09T04:25:41+00:00",
"lat": 46.5361400000000031695890356786549091339111328125,
"lon": 142.939966700000013588578440248966217041015625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 277 meters
- Data Points: 88 AIS positions
- Centroid: 46.5361, 142.9387
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 276.8999999999999772626324556767940521240234375,
"duration_minutes": 393,
"points": 88,
"centroid": {
"lat": 46.53608848750000248628566623665392398834228515625,
"lon": 142.938741461363633789005689322948455810546875
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.935301699999996571932570077478885650634765625,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 277 meters
- Data Points: 88 AIS positions
- Centroid: 46.5361, 142.9387
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 276.8999999999999772626324556767940521240234375,
"duration_minutes": 393,
"points": 88,
"centroid": {
"lat": 46.53608848750000248628566623665392398834228515625,
"lon": 142.938741461363633789005689322948455810546875
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.935301699999996571932570077478885650634765625,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940165000000007466951501555740833282470703125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Data Points: 81 AIS positions
- Period: 2026-09-08T20:58:40+00:00 to 2026-09-09T03:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 387,
"points_in_zone": 81,
"first_point": {
"ts": "2026-09-08T20:58:40+00:00",
"lat": 46.5355966999999992594894138164818286895751953125,
"lon": 142.934966699999989714342518709599971771240234375
},
"last_point": {
"ts": "2026-09-09T03:25:41+00:00",
"lat": 46.53695669999999751098584965802729129791259765625,
"lon": 142.94008669999999483479768969118595123291015625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 27m
- Data Points: 81 AIS positions
- Period: 2026-09-08T20:58:40+00:00 to 2026-09-09T03:25:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 387,
"points_in_zone": 81,
"first_point": {
"ts": "2026-09-08T20:58:40+00:00",
"lat": 46.5355966999999992594894138164818286895751953125,
"lon": 142.934966699999989714342518709599971771240234375
},
"last_point": {
"ts": "2026-09-09T03:25:41+00:00",
"lat": 46.53695669999999751098584965802729129791259765625,
"lon": 142.94008669999999483479768969118595123291015625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Radius: 250 meters
- Data Points: 81 AIS positions
- Centroid: 46.5359, 142.9382
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 250.19999999999998863131622783839702606201171875,
"duration_minutes": 387,
"points": 81,
"centroid": {
"lat": 46.5359488506172880306621664203703403472900390625,
"lon": 142.9381880679012510881875641644001007080078125
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.934966699999989714342518709599971771240234375,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940100000000001045918907038867473602294921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 27m
- Radius: 250 meters
- Data Points: 81 AIS positions
- Centroid: 46.5359, 142.9382
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 250.19999999999998863131622783839702606201171875,
"duration_minutes": 387,
"points": 81,
"centroid": {
"lat": 46.5359488506172880306621664203703403472900390625,
"lon": 142.9381880679012510881875641644001007080078125
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.934966699999989714342518709599971771240234375,
"max_lat": 46.5372617000000019515937310643494129180908203125,
"max_lon": 142.940100000000001045918907038867473602294921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Data Points: 74 AIS positions
- Period: 2026-09-08T19:40:40+00:00 to 2026-09-09T02:19:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 399,
"points_in_zone": 74,
"first_point": {
"ts": "2026-09-08T19:40:40+00:00",
"lat": 46.53554669999999759966158308088779449462890625,
"lon": 142.93467670000001135122147388756275177001953125
},
"last_point": {
"ts": "2026-09-09T02:19:40+00:00",
"lat": 46.5367882999999977755578584037721157073974609375,
"lon": 142.940058300000004010144039057195186614990234375
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 39m
- Data Points: 74 AIS positions
- Period: 2026-09-08T19:40:40+00:00 to 2026-09-09T02:19:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 399,
"points_in_zone": 74,
"first_point": {
"ts": "2026-09-08T19:40:40+00:00",
"lat": 46.53554669999999759966158308088779449462890625,
"lon": 142.93467670000001135122147388756275177001953125
},
"last_point": {
"ts": "2026-09-09T02:19:40+00:00",
"lat": 46.5367882999999977755578584037721157073974609375,
"lon": 142.940058300000004010144039057195186614990234375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Radius: 247 meters
- Data Points: 74 AIS positions
- Centroid: 46.5356, 142.9373
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 247.30000000000001136868377216160297393798828125,
"duration_minutes": 399,
"points": 74,
"centroid": {
"lat": 46.53564162567567308315119589678943157196044921875,
"lon": 142.93729612837842068984173238277435302734375
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93467670000001135122147388756275177001953125,
"max_lat": 46.5367882999999977755578584037721157073974609375,
"max_lon": 142.940058300000004010144039057195186614990234375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 39m
- Radius: 247 meters
- Data Points: 74 AIS positions
- Centroid: 46.5356, 142.9373
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 247.30000000000001136868377216160297393798828125,
"duration_minutes": 399,
"points": 74,
"centroid": {
"lat": 46.53564162567567308315119589678943157196044921875,
"lon": 142.93729612837842068984173238277435302734375
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93467670000001135122147388756275177001953125,
"max_lat": 46.5367882999999977755578584037721157073974609375,
"max_lon": 142.940058300000004010144039057195186614990234375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 77 AIS positions
- Period: 2026-09-08T18:31:40+00:00 to 2026-09-09T01:07:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 77,
"first_point": {
"ts": "2026-09-08T18:31:40+00:00",
"lat": 46.5350566999999983863745001144707202911376953125,
"lon": 142.935513299999996661426848731935024261474609375
},
"last_point": {
"ts": "2026-09-09T01:07:40+00:00",
"lat": 46.53647829999999885330908000469207763671875,
"lon": 142.93977000000000998625182546675205230712890625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 77 AIS positions
- Period: 2026-09-08T18:31:40+00:00 to 2026-09-09T01:07:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 77,
"first_point": {
"ts": "2026-09-08T18:31:40+00:00",
"lat": 46.5350566999999983863745001144707202911376953125,
"lon": 142.935513299999996661426848731935024261474609375
},
"last_point": {
"ts": "2026-09-09T01:07:40+00:00",
"lat": 46.53647829999999885330908000469207763671875,
"lon": 142.93977000000000998625182546675205230712890625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 273 meters
- Data Points: 77 AIS positions
- Centroid: 46.5354, 142.9365
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 273.30000000000001136868377216160297393798828125,
"duration_minutes": 396,
"points": 77,
"centroid": {
"lat": 46.5354342480519562741392292082309722900390625,
"lon": 142.936543920779314476021681912243366241455078125
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93467670000001135122147388756275177001953125,
"max_lat": 46.53647829999999885330908000469207763671875,
"max_lon": 142.93977330000001302323653362691402435302734375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 273 meters
- Data Points: 77 AIS positions
- Centroid: 46.5354, 142.9365
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 273.30000000000001136868377216160297393798828125,
"duration_minutes": 396,
"points": 77,
"centroid": {
"lat": 46.5354342480519562741392292082309722900390625,
"lon": 142.936543920779314476021681912243366241455078125
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93467670000001135122147388756275177001953125,
"max_lat": 46.53647829999999885330908000469207763671875,
"max_lon": 142.93977330000001302323653362691402435302734375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 76 AIS positions
- Period: 2026-09-08T17:52:40+00:00 to 2026-09-09T00:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 76,
"first_point": {
"ts": "2026-09-08T17:52:40+00:00",
"lat": 46.535134999999996807673596777021884918212890625,
"lon": 142.93545169999998734056134708225727081298828125
},
"last_point": {
"ts": "2026-09-09T00:28:41+00:00",
"lat": 46.53606330000000212976374314166605472564697265625,
"lon": 142.939461700000009614086593501269817352294921875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 76 AIS positions
- Period: 2026-09-08T17:52:40+00:00 to 2026-09-09T00:28:41+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 76,
"first_point": {
"ts": "2026-09-08T17:52:40+00:00",
"lat": 46.535134999999996807673596777021884918212890625,
"lon": 142.93545169999998734056134708225727081298828125
},
"last_point": {
"ts": "2026-09-09T00:28:41+00:00",
"lat": 46.53606330000000212976374314166605472564697265625,
"lon": 142.939461700000009614086593501269817352294921875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 279 meters
- Data Points: 76 AIS positions
- Centroid: 46.5353, 142.9360
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 278.8999999999999772626324556767940521240234375,
"duration_minutes": 396,
"points": 76,
"centroid": {
"lat": 46.53528239473683925098157487809658050537109375,
"lon": 142.93600704342105700561660341918468475341796875
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93467670000001135122147388756275177001953125,
"max_lat": 46.53606330000000212976374314166605472564697265625,
"max_lon": 142.939461700000009614086593501269817352294921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 279 meters
- Data Points: 76 AIS positions
- Centroid: 46.5353, 142.9360
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 278.8999999999999772626324556767940521240234375,
"duration_minutes": 396,
"points": 76,
"centroid": {
"lat": 46.53528239473683925098157487809658050537109375,
"lon": 142.93600704342105700561660341918468475341796875
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93467670000001135122147388756275177001953125,
"max_lat": 46.53606330000000212976374314166605472564697265625,
"max_lon": 142.939461700000009614086593501269817352294921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 74 AIS positions
- Period: 2026-09-08T16:52:41+00:00 to 2026-09-08T23:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 74,
"first_point": {
"ts": "2026-09-08T16:52:41+00:00",
"lat": 46.5350049999999981764631229452788829803466796875,
"lon": 142.935820000000006757545634172856807708740234375
},
"last_point": {
"ts": "2026-09-08T23:28:40+00:00",
"lat": 46.53493499999999727378963143564760684967041015625,
"lon": 142.9370083000000022366293705999851226806640625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 74 AIS positions
- Period: 2026-09-08T16:52:41+00:00 to 2026-09-08T23:28:40+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 74,
"first_point": {
"ts": "2026-09-08T16:52:41+00:00",
"lat": 46.5350049999999981764631229452788829803466796875,
"lon": 142.935820000000006757545634172856807708740234375
},
"last_point": {
"ts": "2026-09-08T23:28:40+00:00",
"lat": 46.53493499999999727378963143564760684967041015625,
"lon": 142.9370083000000022366293705999851226806640625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 124 meters
- Data Points: 74 AIS positions
- Centroid: 46.5352, 142.9355
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 123.5,
"duration_minutes": 396,
"points": 74,
"centroid": {
"lat": 46.5352380891891925784875638782978057861328125,
"lon": 142.93545964189178221204201690852642059326171875
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93467670000001135122147388756275177001953125,
"max_lat": 46.53567000000000319914761348627507686614990234375,
"max_lon": 142.9370083000000022366293705999851226806640625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 124 meters
- Data Points: 74 AIS positions
- Centroid: 46.5352, 142.9355
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 123.5,
"duration_minutes": 396,
"points": 74,
"centroid": {
"lat": 46.5352380891891925784875638782978057861328125,
"lon": 142.93545964189178221204201690852642059326171875
},
"bbox": {
"min_lat": 46.53489669999999733818185632117092609405517578125,
"min_lon": 142.93467670000001135122147388756275177001953125,
"max_lat": 46.53567000000000319914761348627507686614990234375,
"max_lon": 142.9370083000000022366293705999851226806640625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Sep 9 23:16 | 46.5371 | 142.9403 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 23:13 | 46.5371 | 142.9403 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 23:10 | 46.5371 | 142.9403 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 23:07 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 23:01 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:58 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:55 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:52 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:49 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:46 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:43 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:40 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:34 | 46.5370 | 142.9402 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:31 | 46.5370 | 142.9403 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:28 | 46.5370 | 142.9403 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:25 | 46.5370 | 142.9403 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:22 | 46.5371 | 142.9403 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:19 | 46.5371 | 142.9403 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:16 | 46.5371 | 142.9403 | 0.0 kn | 0.0° | Prigorodnoye/Sakhalin LNG |
| Sep 9 22:10 | 46.5371 | 142.9403 | 0.0 kn | 0.0° | 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.