IMO 9843560
Vessel information
Vessel Name
VOYAGER
IMO Number
9843560
MMSI
461000326
Vessel Type
Tanker
Flag
🏳️ OMAN
Call Sign
A4HA5
Length
250 m
Beam
44 m
Sanction Status
⚠️ This vessel is sanctioned.
Detected Events (100)
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Data Points: 53 AIS positions
- Period: 2026-06-07T15:08:13+00:00 to 2026-06-07T21:35:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 387,
"points_in_zone": 53,
"first_point": {
"ts": "2026-06-07T15:08:13+00:00",
"lat": 46.39683670000000148547769640572369098663330078125,
"lon": 142.6605749999999943611328490078449249267578125
},
"last_point": {
"ts": "2026-06-07T21:35:13+00:00",
"lat": 46.3969299999999975625541992485523223876953125,
"lon": 142.6606183000000100946635939180850982666015625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 27m
- Data Points: 53 AIS positions
- Period: 2026-06-07T15:08:13+00:00 to 2026-06-07T21:35:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 387,
"points_in_zone": 53,
"first_point": {
"ts": "2026-06-07T15:08:13+00:00",
"lat": 46.39683670000000148547769640572369098663330078125,
"lon": 142.6605749999999943611328490078449249267578125
},
"last_point": {
"ts": "2026-06-07T21:35:13+00:00",
"lat": 46.3969299999999975625541992485523223876953125,
"lon": 142.6606183000000100946635939180850982666015625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Radius: 28 meters
- Data Points: 53 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 27.89999999999999857891452847979962825775146484375,
"duration_minutes": 387,
"points": 53,
"centroid": {
"lat": 46.39671213584906439564292668364942073822021484375,
"lon": 142.660601956603755979813286103308200836181640625
},
"bbox": {
"min_lat": 46.39651169999999780202415422536432743072509765625,
"min_lon": 142.66054669999999759966158308088779449462890625,
"max_lat": 46.39696169999999852961991564370691776275634765625,
"max_lon": 142.660651699999988295530783943831920623779296875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 27m
- Radius: 28 meters
- Data Points: 53 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 27.89999999999999857891452847979962825775146484375,
"duration_minutes": 387,
"points": 53,
"centroid": {
"lat": 46.39671213584906439564292668364942073822021484375,
"lon": 142.660601956603755979813286103308200836181640625
},
"bbox": {
"min_lat": 46.39651169999999780202415422536432743072509765625,
"min_lon": 142.66054669999999759966158308088779449462890625,
"max_lat": 46.39696169999999852961991564370691776275634765625,
"max_lon": 142.660651699999988295530783943831920623779296875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 55 AIS positions
- Period: 2026-06-07T14:50:13+00:00 to 2026-06-07T21:23:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 55,
"first_point": {
"ts": "2026-06-07T14:50:13+00:00",
"lat": 46.3970632999999992307493812404572963714599609375,
"lon": 142.660633300000000645013642497360706329345703125
},
"last_point": {
"ts": "2026-06-07T21:23:12+00:00",
"lat": 46.39670000000000271711542154662311077117919921875,
"lon": 142.660581699999994498284650035202503204345703125
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 55 AIS positions
- Period: 2026-06-07T14:50:13+00:00 to 2026-06-07T21:23:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 55,
"first_point": {
"ts": "2026-06-07T14:50:13+00:00",
"lat": 46.3970632999999992307493812404572963714599609375,
"lon": 142.660633300000000645013642497360706329345703125
},
"last_point": {
"ts": "2026-06-07T21:23:12+00:00",
"lat": 46.39670000000000271711542154662311077117919921875,
"lon": 142.660581699999994498284650035202503204345703125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 38 meters
- Data Points: 55 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 37.60000000000000142108547152020037174224853515625,
"duration_minutes": 393,
"points": 55,
"centroid": {
"lat": 46.39672611818182446086211712099611759185791015625,
"lon": 142.66060249090907063873601146042346954345703125
},
"bbox": {
"min_lat": 46.39651169999999780202415422536432743072509765625,
"min_lon": 142.66054669999999759966158308088779449462890625,
"max_lat": 46.3970632999999992307493812404572963714599609375,
"max_lon": 142.660651699999988295530783943831920623779296875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 38 meters
- Data Points: 55 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 37.60000000000000142108547152020037174224853515625,
"duration_minutes": 393,
"points": 55,
"centroid": {
"lat": 46.39672611818182446086211712099611759185791015625,
"lon": 142.66060249090907063873601146042346954345703125
},
"bbox": {
"min_lat": 46.39651169999999780202415422536432743072509765625,
"min_lon": 142.66054669999999759966158308088779449462890625,
"max_lat": 46.3970632999999992307493812404572963714599609375,
"max_lon": 142.660651699999988295530783943831920623779296875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 54 AIS positions
- Period: 2026-06-07T13:53:13+00:00 to 2026-06-07T20:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 54,
"first_point": {
"ts": "2026-06-07T13:53:13+00:00",
"lat": 46.396833299999997279883245937526226043701171875,
"lon": 142.660584999999997535269358195364475250244140625
},
"last_point": {
"ts": "2026-06-07T20:29:13+00:00",
"lat": 46.3966300000000018144419300369918346405029296875,
"lon": 142.660596700000013470344129018485546112060546875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 54 AIS positions
- Period: 2026-06-07T13:53:13+00:00 to 2026-06-07T20:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 54,
"first_point": {
"ts": "2026-06-07T13:53:13+00:00",
"lat": 46.396833299999997279883245937526226043701171875,
"lon": 142.660584999999997535269358195364475250244140625
},
"last_point": {
"ts": "2026-06-07T20:29:13+00:00",
"lat": 46.3966300000000018144419300369918346405029296875,
"lon": 142.660596700000013470344129018485546112060546875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 34 meters
- Data Points: 54 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 34.39999999999999857891452847979962825775146484375,
"duration_minutes": 396,
"points": 54,
"centroid": {
"lat": 46.3967556444444682028915849514305591583251953125,
"lon": 142.66060648703700053374632261693477630615234375
},
"bbox": {
"min_lat": 46.39651169999999780202415422536432743072509765625,
"min_lon": 142.660535000000010086296242661774158477783203125,
"max_lat": 46.3970632999999992307493812404572963714599609375,
"max_lon": 142.66068999999998823113855905830860137939453125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 34 meters
- Data Points: 54 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 34.39999999999999857891452847979962825775146484375,
"duration_minutes": 396,
"points": 54,
"centroid": {
"lat": 46.3967556444444682028915849514305591583251953125,
"lon": 142.66060648703700053374632261693477630615234375
},
"bbox": {
"min_lat": 46.39651169999999780202415422536432743072509765625,
"min_lon": 142.660535000000010086296242661774158477783203125,
"max_lat": 46.3970632999999992307493812404572963714599609375,
"max_lon": 142.66068999999998823113855905830860137939453125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 21m
- Data Points: 53 AIS positions
- Period: 2026-06-07T12:59:13+00:00 to 2026-06-07T19:20:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 381,
"points_in_zone": 53,
"first_point": {
"ts": "2026-06-07T12:59:13+00:00",
"lat": 46.39703829999999840083546587266027927398681640625,
"lon": 142.6606199999999944338924251496791839599609375
},
"last_point": {
"ts": "2026-06-07T19:20:13+00:00",
"lat": 46.3965400000000016689227777533233165740966796875,
"lon": 142.66060329999999112260411493480205535888671875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 21m
- Data Points: 53 AIS positions
- Period: 2026-06-07T12:59:13+00:00 to 2026-06-07T19:20:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 381,
"points_in_zone": 53,
"first_point": {
"ts": "2026-06-07T12:59:13+00:00",
"lat": 46.39703829999999840083546587266027927398681640625,
"lon": 142.6606199999999944338924251496791839599609375
},
"last_point": {
"ts": "2026-06-07T19:20:13+00:00",
"lat": 46.3965400000000016689227777533233165740966796875,
"lon": 142.66060329999999112260411493480205535888671875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 21m
- Radius: 34 meters
- Data Points: 53 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 34.10000000000000142108547152020037174224853515625,
"duration_minutes": 381,
"points": 53,
"centroid": {
"lat": 46.396815341509437757849809713661670684814453125,
"lon": 142.660612111320716621776227839291095733642578125
},
"bbox": {
"min_lat": 46.39651169999999780202415422536432743072509765625,
"min_lon": 142.660535000000010086296242661774158477783203125,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.66068999999998823113855905830860137939453125
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 21m
- Radius: 34 meters
- Data Points: 53 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 34.10000000000000142108547152020037174224853515625,
"duration_minutes": 381,
"points": 53,
"centroid": {
"lat": 46.396815341509437757849809713661670684814453125,
"lon": 142.660612111320716621776227839291095733642578125
},
"bbox": {
"min_lat": 46.39651169999999780202415422536432743072509765625,
"min_lon": 142.660535000000010086296242661774158477783203125,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.66068999999998823113855905830860137939453125
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Data Points: 58 AIS positions
- Period: 2026-06-07T11:53:14+00:00 to 2026-06-07T18:20:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 387,
"points_in_zone": 58,
"first_point": {
"ts": "2026-06-07T11:53:14+00:00",
"lat": 46.39668830000000099289536592550575733184814453125,
"lon": 142.66063170000001036896719597280025482177734375
},
"last_point": {
"ts": "2026-06-07T18:20:13+00:00",
"lat": 46.396621699999997190388967283070087432861328125,
"lon": 142.660568299999994223981047980487346649169921875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 27m
- Data Points: 58 AIS positions
- Period: 2026-06-07T11:53:14+00:00 to 2026-06-07T18:20:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 387,
"points_in_zone": 58,
"first_point": {
"ts": "2026-06-07T11:53:14+00:00",
"lat": 46.39668830000000099289536592550575733184814453125,
"lon": 142.66063170000001036896719597280025482177734375
},
"last_point": {
"ts": "2026-06-07T18:20:13+00:00",
"lat": 46.396621699999997190388967283070087432861328125,
"lon": 142.660568299999994223981047980487346649169921875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Radius: 34 meters
- Data Points: 58 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 33.89999999999999857891452847979962825775146484375,
"duration_minutes": 387,
"points": 58,
"centroid": {
"lat": 46.39681016896550858064074418507516384124755859375,
"lon": 142.6606111534482579372706823050975799560546875
},
"bbox": {
"min_lat": 46.396506700000003320383257232606410980224609375,
"min_lon": 142.660535000000010086296242661774158477783203125,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.6607017000000041662133298814296722412109375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 27m
- Radius: 34 meters
- Data Points: 58 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 33.89999999999999857891452847979962825775146484375,
"duration_minutes": 387,
"points": 58,
"centroid": {
"lat": 46.39681016896550858064074418507516384124755859375,
"lon": 142.6606111534482579372706823050975799560546875
},
"bbox": {
"min_lat": 46.396506700000003320383257232606410980224609375,
"min_lon": 142.660535000000010086296242661774158477783203125,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.6607017000000041662133298814296722412109375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Data Points: 60 AIS positions
- Period: 2026-06-07T10:50:13+00:00 to 2026-06-07T17:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 399,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-07T10:50:13+00:00",
"lat": 46.39645500000000311047188006341457366943359375,
"lon": 142.66057829999999739811755716800689697265625
},
"last_point": {
"ts": "2026-06-07T17:29:13+00:00",
"lat": 46.3967583000000018955688574351370334625244140625,
"lon": 142.66059830000000374639057554304599761962890625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 39m
- Data Points: 60 AIS positions
- Period: 2026-06-07T10:50:13+00:00 to 2026-06-07T17:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 399,
"points_in_zone": 60,
"first_point": {
"ts": "2026-06-07T10:50:13+00:00",
"lat": 46.39645500000000311047188006341457366943359375,
"lon": 142.66057829999999739811755716800689697265625
},
"last_point": {
"ts": "2026-06-07T17:29:13+00:00",
"lat": 46.3967583000000018955688574351370334625244140625,
"lon": 142.66059830000000374639057554304599761962890625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Radius: 40 meters
- Data Points: 60 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 40.2999999999999971578290569595992565155029296875,
"duration_minutes": 399,
"points": 60,
"centroid": {
"lat": 46.39678968999999852940163691528141498565673828125,
"lon": 142.660605334999985416288836859166622161865234375
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.6607017000000041662133298814296722412109375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 39m
- Radius: 40 meters
- Data Points: 60 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 40.2999999999999971578290569595992565155029296875,
"duration_minutes": 399,
"points": 60,
"centroid": {
"lat": 46.39678968999999852940163691528141498565673828125,
"lon": 142.660605334999985416288836859166622161865234375
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.6607017000000041662133298814296722412109375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 61 AIS positions
- Period: 2026-06-07T09:50:12+00:00 to 2026-06-07T16:26:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 61,
"first_point": {
"ts": "2026-06-07T09:50:12+00:00",
"lat": 46.39682669999999831134118721820414066314697265625,
"lon": 142.66059000000001333319232799112796783447265625
},
"last_point": {
"ts": "2026-06-07T16:26:12+00:00",
"lat": 46.39676670000000058280420489609241485595703125,
"lon": 142.660608300000006920527084730565547943115234375
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 61 AIS positions
- Period: 2026-06-07T09:50:12+00:00 to 2026-06-07T16:26:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 61,
"first_point": {
"ts": "2026-06-07T09:50:12+00:00",
"lat": 46.39682669999999831134118721820414066314697265625,
"lon": 142.66059000000001333319232799112796783447265625
},
"last_point": {
"ts": "2026-06-07T16:26:12+00:00",
"lat": 46.39676670000000058280420489609241485595703125,
"lon": 142.660608300000006920527084730565547943115234375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 39 meters
- Data Points: 61 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 38.89999999999999857891452847979962825775146484375,
"duration_minutes": 396,
"points": 61,
"centroid": {
"lat": 46.3967774540983697306728572584688663482666015625,
"lon": 142.66060246065575256579904817044734954833984375
},
"bbox": {
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"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.6607017000000041662133298814296722412109375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 39 meters
- Data Points: 61 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 38.89999999999999857891452847979962825775146484375,
"duration_minutes": 396,
"points": 61,
"centroid": {
"lat": 46.3967774540983697306728572584688663482666015625,
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"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.6607017000000041662133298814296722412109375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 24m
- Data Points: 58 AIS positions
- Period: 2026-06-07T08:59:14+00:00 to 2026-06-07T15:23:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 384,
"points_in_zone": 58,
"first_point": {
"ts": "2026-06-07T08:59:14+00:00",
"lat": 46.3969450000000023237589630298316478729248046875,
"lon": 142.660564999999991186996339820325374603271484375
},
"last_point": {
"ts": "2026-06-07T15:23:12+00:00",
"lat": 46.39680829999999644996933056972920894622802734375,
"lon": 142.66059500000000070940586738288402557373046875
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 24m
- Data Points: 58 AIS positions
- Period: 2026-06-07T08:59:14+00:00 to 2026-06-07T15:23:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 384,
"points_in_zone": 58,
"first_point": {
"ts": "2026-06-07T08:59:14+00:00",
"lat": 46.3969450000000023237589630298316478729248046875,
"lon": 142.660564999999991186996339820325374603271484375
},
"last_point": {
"ts": "2026-06-07T15:23:12+00:00",
"lat": 46.39680829999999644996933056972920894622802734375,
"lon": 142.66059500000000070940586738288402557373046875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 24m
- Radius: 42 meters
- Data Points: 58 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 41.60000000000000142108547152020037174224853515625,
"duration_minutes": 384,
"points": 58,
"centroid": {
"lat": 46.39680212413794180292825330980122089385986328125,
"lon": 142.660599079310287606858764775097370147705078125
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.6607017000000041662133298814296722412109375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 24m
- Radius: 42 meters
- Data Points: 58 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 41.60000000000000142108547152020037174224853515625,
"duration_minutes": 384,
"points": 58,
"centroid": {
"lat": 46.39680212413794180292825330980122089385986328125,
"lon": 142.660599079310287606858764775097370147705078125
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3971082999999993035089573822915554046630859375,
"max_lon": 142.6607017000000041662133298814296722412109375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 53 AIS positions
- Period: 2026-06-07T07:41:13+00:00 to 2026-06-07T14:17:14+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 53,
"first_point": {
"ts": "2026-06-07T07:41:13+00:00",
"lat": 46.3968933000000021138475858606398105621337890625,
"lon": 142.660646700000000919317244552075862884521484375
},
"last_point": {
"ts": "2026-06-07T14:17:14+00:00",
"lat": 46.39697000000000315367287839762866497039794921875,
"lon": 142.660571699999991324148140847682952880859375
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 53 AIS positions
- Period: 2026-06-07T07:41:13+00:00 to 2026-06-07T14:17:14+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 53,
"first_point": {
"ts": "2026-06-07T07:41:13+00:00",
"lat": 46.3968933000000021138475858606398105621337890625,
"lon": 142.660646700000000919317244552075862884521484375
},
"last_point": {
"ts": "2026-06-07T14:17:14+00:00",
"lat": 46.39697000000000315367287839762866497039794921875,
"lon": 142.660571699999991324148140847682952880859375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 70 meters
- Data Points: 53 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 69.7999999999999971578290569595992565155029296875,
"duration_minutes": 396,
"points": 53,
"centroid": {
"lat": 46.39680877169811168414526036940515041351318359375,
"lon": 142.660611509433920218725688755512237548828125
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 70 meters
- Data Points: 53 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 69.7999999999999971578290569595992565155029296875,
"duration_minutes": 396,
"points": 53,
"centroid": {
"lat": 46.39680877169811168414526036940515041351318359375,
"lon": 142.660611509433920218725688755512237548828125
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 56 AIS positions
- Period: 2026-06-07T06:53:13+00:00 to 2026-06-07T13:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 56,
"first_point": {
"ts": "2026-06-07T06:53:13+00:00",
"lat": 46.39668669999999650599420419894158840179443359375,
"lon": 142.660543300000000499494490213692188262939453125
},
"last_point": {
"ts": "2026-06-07T13:29:13+00:00",
"lat": 46.39691169999999686979208490811288356781005859375,
"lon": 142.66059830000000374639057554304599761962890625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 56 AIS positions
- Period: 2026-06-07T06:53:13+00:00 to 2026-06-07T13:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 56,
"first_point": {
"ts": "2026-06-07T06:53:13+00:00",
"lat": 46.39668669999999650599420419894158840179443359375,
"lon": 142.660543300000000499494490213692188262939453125
},
"last_point": {
"ts": "2026-06-07T13:29:13+00:00",
"lat": 46.39691169999999686979208490811288356781005859375,
"lon": 142.66059830000000374639057554304599761962890625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 73 meters
- Data Points: 56 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 72.900000000000005684341886080801486968994140625,
"duration_minutes": 396,
"points": 56,
"centroid": {
"lat": 46.3967804732142923285209690220654010772705078125,
"lon": 142.660609732142830807788413949310779571533203125
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 73 meters
- Data Points: 56 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 72.900000000000005684341886080801486968994140625,
"duration_minutes": 396,
"points": 56,
"centroid": {
"lat": 46.3967804732142923285209690220654010772705078125,
"lon": 142.660609732142830807788413949310779571533203125
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 27m
- Data Points: 46 AIS positions
- Period: 2026-06-07T05:44:13+00:00 to 2026-06-07T12:11:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 387,
"points_in_zone": 46,
"first_point": {
"ts": "2026-06-07T05:44:13+00:00",
"lat": 46.39682830000000279824234894476830959320068359375,
"lon": 142.66059000000001333319232799112796783447265625
},
"last_point": {
"ts": "2026-06-07T12:11:12+00:00",
"lat": 46.396506700000003320383257232606410980224609375,
"lon": 142.66066000000000713043846189975738525390625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Data Points: 46 AIS positions
- Period: 2026-06-07T05:44:13+00:00 to 2026-06-07T12:11:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 387,
"points_in_zone": 46,
"first_point": {
"ts": "2026-06-07T05:44:13+00:00",
"lat": 46.39682830000000279824234894476830959320068359375,
"lon": 142.66059000000001333319232799112796783447265625
},
"last_point": {
"ts": "2026-06-07T12:11:12+00:00",
"lat": 46.396506700000003320383257232606410980224609375,
"lon": 142.66066000000000713043846189975738525390625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 27m
- Radius: 78 meters
- Data Points: 46 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 77.5,
"duration_minutes": 387,
"points": 46,
"centroid": {
"lat": 46.39673937826086813629444804973900318145751953125,
"lon": 142.660604526086899568326771259307861328125
},
"bbox": {
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"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 27m
- Radius: 78 meters
- Data Points: 46 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 77.5,
"duration_minutes": 387,
"points": 46,
"centroid": {
"lat": 46.39673937826086813629444804973900318145751953125,
"lon": 142.660604526086899568326771259307861328125
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Data Points: 48 AIS positions
- Period: 2026-06-07T04:50:13+00:00 to 2026-06-07T11:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 399,
"points_in_zone": 48,
"first_point": {
"ts": "2026-06-07T04:50:13+00:00",
"lat": 46.39699499999999687815943616442382335662841796875,
"lon": 142.660683299999988093986758030951023101806640625
},
"last_point": {
"ts": "2026-06-07T11:29:13+00:00",
"lat": 46.3966266999999987774572218768298625946044921875,
"lon": 142.660583300000013196040526963770389556884765625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 39m
- Data Points: 48 AIS positions
- Period: 2026-06-07T04:50:13+00:00 to 2026-06-07T11:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 399,
"points_in_zone": 48,
"first_point": {
"ts": "2026-06-07T04:50:13+00:00",
"lat": 46.39699499999999687815943616442382335662841796875,
"lon": 142.660683299999988093986758030951023101806640625
},
"last_point": {
"ts": "2026-06-07T11:29:13+00:00",
"lat": 46.3966266999999987774572218768298625946044921875,
"lon": 142.660583300000013196040526963770389556884765625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Radius: 73 meters
- Data Points: 48 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 72.5,
"duration_minutes": 399,
"points": 48,
"centroid": {
"lat": 46.396784752083334524286328814923763275146484375,
"lon": 142.660608641666641460687969811260700225830078125
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 39m
- Radius: 73 meters
- Data Points: 48 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 72.5,
"duration_minutes": 399,
"points": 48,
"centroid": {
"lat": 46.396784752083334524286328814923763275146484375,
"lon": 142.660608641666641460687969811260700225830078125
},
"bbox": {
"min_lat": 46.39643000000000228055796469561755657196044921875,
"min_lon": 142.660515000000003738023224286735057830810546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Data Points: 47 AIS positions
- Period: 2026-06-07T03:50:13+00:00 to 2026-06-07T10:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 399,
"points_in_zone": 47,
"first_point": {
"ts": "2026-06-07T03:50:13+00:00",
"lat": 46.39688000000000300815372611396014690399169921875,
"lon": 142.6605667000000039479346014559268951416015625
},
"last_point": {
"ts": "2026-06-07T10:29:13+00:00",
"lat": 46.39668830000000099289536592550575733184814453125,
"lon": 142.660523299999994151221471838653087615966796875
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 39m
- Data Points: 47 AIS positions
- Period: 2026-06-07T03:50:13+00:00 to 2026-06-07T10:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 399,
"points_in_zone": 47,
"first_point": {
"ts": "2026-06-07T03:50:13+00:00",
"lat": 46.39688000000000300815372611396014690399169921875,
"lon": 142.6605667000000039479346014559268951416015625
},
"last_point": {
"ts": "2026-06-07T10:29:13+00:00",
"lat": 46.39668830000000099289536592550575733184814453125,
"lon": 142.660523299999994151221471838653087615966796875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Radius: 64 meters
- Data Points: 47 AIS positions
- Centroid: 46.3969, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 63.7000000000000028421709430404007434844970703125,
"duration_minutes": 399,
"points": 47,
"centroid": {
"lat": 46.39686368085106238368098274804651737213134765625,
"lon": 142.66062031702125523224822245538234710693359375
},
"bbox": {
"min_lat": 46.396628300000003264358383603394031524658203125,
"min_lon": 142.660523299999994151221471838653087615966796875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 39m
- Radius: 64 meters
- Data Points: 47 AIS positions
- Centroid: 46.3969, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 63.7000000000000028421709430404007434844970703125,
"duration_minutes": 399,
"points": 47,
"centroid": {
"lat": 46.39686368085106238368098274804651737213134765625,
"lon": 142.66062031702125523224822245538234710693359375
},
"bbox": {
"min_lat": 46.396628300000003264358383603394031524658203125,
"min_lon": 142.660523299999994151221471838653087615966796875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 43 AIS positions
- Period: 2026-06-07T02:50:14+00:00 to 2026-06-07T09:26:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 43,
"first_point": {
"ts": "2026-06-07T02:50:14+00:00",
"lat": 46.39669169999999809306245879270136356353759765625,
"lon": 142.660580000000010159055818803608417510986328125
},
"last_point": {
"ts": "2026-06-07T09:26:13+00:00",
"lat": 46.39679170000000141271812026388943195343017578125,
"lon": 142.660601700000000846557668410241603851318359375
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 43 AIS positions
- Period: 2026-06-07T02:50:14+00:00 to 2026-06-07T09:26:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 43,
"first_point": {
"ts": "2026-06-07T02:50:14+00:00",
"lat": 46.39669169999999809306245879270136356353759765625,
"lon": 142.660580000000010159055818803608417510986328125
},
"last_point": {
"ts": "2026-06-07T09:26:13+00:00",
"lat": 46.39679170000000141271812026388943195343017578125,
"lon": 142.660601700000000846557668410241603851318359375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 63 meters
- Data Points: 43 AIS positions
- Centroid: 46.3969, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 62.7000000000000028421709430404007434844970703125,
"duration_minutes": 396,
"points": 43,
"centroid": {
"lat": 46.3968723953488364486474893055856227874755859375,
"lon": 142.660625811627909342860220931470394134521484375
},
"bbox": {
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"min_lon": 142.6605299999999942883732728660106658935546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 63 meters
- Data Points: 43 AIS positions
- Centroid: 46.3969, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 62.7000000000000028421709430404007434844970703125,
"duration_minutes": 396,
"points": 43,
"centroid": {
"lat": 46.3968723953488364486474893055856227874755859375,
"lon": 142.660625811627909342860220931470394134521484375
},
"bbox": {
"min_lat": 46.396628300000003264358383603394031524658203125,
"min_lon": 142.6605299999999942883732728660106658935546875,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.66086500000000114596332423388957977294921875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Data Points: 38 AIS positions
- Period: 2026-06-07T01:50:13+00:00 to 2026-06-07T08:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 399,
"points_in_zone": 38,
"first_point": {
"ts": "2026-06-07T01:50:13+00:00",
"lat": 46.39676999999999651436155545525252819061279296875,
"lon": 142.66055000000000063664629124104976654052734375
},
"last_point": {
"ts": "2026-06-07T08:29:13+00:00",
"lat": 46.3974232999999998128259903751313686370849609375,
"lon": 142.6607999999999947249307297170162200927734375
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 39m
- Data Points: 38 AIS positions
- Period: 2026-06-07T01:50:13+00:00 to 2026-06-07T08:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 399,
"points_in_zone": 38,
"first_point": {
"ts": "2026-06-07T01:50:13+00:00",
"lat": 46.39676999999999651436155545525252819061279296875,
"lon": 142.66055000000000063664629124104976654052734375
},
"last_point": {
"ts": "2026-06-07T08:29:13+00:00",
"lat": 46.3974232999999998128259903751313686370849609375,
"lon": 142.6607999999999947249307297170162200927734375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Radius: 66 meters
- Data Points: 38 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 65.5,
"duration_minutes": 399,
"points": 38,
"centroid": {
"lat": 46.39684775526315974047975032590329647064208984375,
"lon": 142.66061582894735693116672337055206298828125
},
"bbox": {
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"min_lon": 142.660533299999997325357981026172637939453125,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.6607999999999947249307297170162200927734375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 39m
- Radius: 66 meters
- Data Points: 38 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 65.5,
"duration_minutes": 399,
"points": 38,
"centroid": {
"lat": 46.39684775526315974047975032590329647064208984375,
"lon": 142.66061582894735693116672337055206298828125
},
"bbox": {
"min_lat": 46.396628300000003264358383603394031524658203125,
"min_lon": 142.660533299999997325357981026172637939453125,
"max_lat": 46.3974232999999998128259903751313686370849609375,
"max_lon": 142.6607999999999947249307297170162200927734375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 40 AIS positions
- Period: 2026-06-07T00:50:13+00:00 to 2026-06-07T07:20:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390,
"points_in_zone": 40,
"first_point": {
"ts": "2026-06-07T00:50:13+00:00",
"lat": 46.3965783000000016045305528677999973297119140625,
"lon": 142.660531700000007049311534501612186431884765625
},
"last_point": {
"ts": "2026-06-07T07:20:12+00:00",
"lat": 46.396653299999996988844941370189189910888671875,
"lon": 142.660601700000000846557668410241603851318359375
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 40 AIS positions
- Period: 2026-06-07T00:50:13+00:00 to 2026-06-07T07:20:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390,
"points_in_zone": 40,
"first_point": {
"ts": "2026-06-07T00:50:13+00:00",
"lat": 46.3965783000000016045305528677999973297119140625,
"lon": 142.660531700000007049311534501612186431884765625
},
"last_point": {
"ts": "2026-06-07T07:20:12+00:00",
"lat": 46.396653299999996988844941370189189910888671875,
"lon": 142.660601700000000846557668410241603851318359375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 41 meters
- Data Points: 40 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 40.7000000000000028421709430404007434844970703125,
"duration_minutes": 390,
"points": 40,
"centroid": {
"lat": 46.3967739899999997987833921797573566436767578125,
"lon": 142.66059358000001111577148549258708953857421875
},
"bbox": {
"min_lat": 46.39640829999999738220139988698065280914306640625,
"min_lon": 142.66048000000000683940015733242034912109375,
"max_lat": 46.3970249999999992951416061259806156158447265625,
"max_lon": 142.66070669999999154242686927318572998046875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 41 meters
- Data Points: 40 AIS positions
- Centroid: 46.3968, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 40.7000000000000028421709430404007434844970703125,
"duration_minutes": 390,
"points": 40,
"centroid": {
"lat": 46.3967739899999997987833921797573566436767578125,
"lon": 142.66059358000001111577148549258708953857421875
},
"bbox": {
"min_lat": 46.39640829999999738220139988698065280914306640625,
"min_lon": 142.66048000000000683940015733242034912109375,
"max_lat": 46.3970249999999992951416061259806156158447265625,
"max_lon": 142.66070669999999154242686927318572998046875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 44 AIS positions
- Period: 2026-06-06T23:11:13+00:00 to 2026-06-07T05:44:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 44,
"first_point": {
"ts": "2026-06-06T23:11:13+00:00",
"lat": 46.396518299999996770566212944686412811279296875,
"lon": 142.660515000000003738023224286735057830810546875
},
"last_point": {
"ts": "2026-06-07T05:44:13+00:00",
"lat": 46.39682830000000279824234894476830959320068359375,
"lon": 142.66059000000001333319232799112796783447265625
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 44 AIS positions
- Period: 2026-06-06T23:11:13+00:00 to 2026-06-07T05:44:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 44,
"first_point": {
"ts": "2026-06-06T23:11:13+00:00",
"lat": 46.396518299999996770566212944686412811279296875,
"lon": 142.660515000000003738023224286735057830810546875
},
"last_point": {
"ts": "2026-06-07T05:44:13+00:00",
"lat": 46.39682830000000279824234894476830959320068359375,
"lon": 142.66059000000001333319232799112796783447265625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 43 meters
- Data Points: 44 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 42.7000000000000028421709430404007434844970703125,
"duration_minutes": 393,
"points": 44,
"centroid": {
"lat": 46.3967056409090901070157997310161590576171875,
"lon": 142.66057526136364685953594744205474853515625
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.66048000000000683940015733242034912109375,
"max_lat": 46.3970249999999992951416061259806156158447265625,
"max_lon": 142.66070669999999154242686927318572998046875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 43 meters
- Data Points: 44 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 42.7000000000000028421709430404007434844970703125,
"duration_minutes": 393,
"points": 44,
"centroid": {
"lat": 46.3967056409090901070157997310161590576171875,
"lon": 142.66057526136364685953594744205474853515625
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.66048000000000683940015733242034912109375,
"max_lat": 46.3970249999999992951416061259806156158447265625,
"max_lon": 142.66070669999999154242686927318572998046875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 44 AIS positions
- Period: 2026-06-06T22:59:12+00:00 to 2026-06-07T05:29:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390,
"points_in_zone": 44,
"first_point": {
"ts": "2026-06-06T22:59:12+00:00",
"lat": 46.3965333000000015317709767259657382965087890625,
"lon": 142.66054669999999759966158308088779449462890625
},
"last_point": {
"ts": "2026-06-07T05:29:12+00:00",
"lat": 46.396895000000000663931132294237613677978515625,
"lon": 142.660563300000006847767508588731288909912109375
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 44 AIS positions
- Period: 2026-06-06T22:59:12+00:00 to 2026-06-07T05:29:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390,
"points_in_zone": 44,
"first_point": {
"ts": "2026-06-06T22:59:12+00:00",
"lat": 46.3965333000000015317709767259657382965087890625,
"lon": 142.66054669999999759966158308088779449462890625
},
"last_point": {
"ts": "2026-06-07T05:29:12+00:00",
"lat": 46.396895000000000663931132294237613677978515625,
"lon": 142.660563300000006847767508588731288909912109375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 41 meters
- Data Points: 44 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 41,
"duration_minutes": 390,
"points": 44,
"centroid": {
"lat": 46.396690718181815782372723333537578582763671875,
"lon": 142.66057257272728975294739939272403717041015625
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.66048000000000683940015733242034912109375,
"max_lat": 46.3970249999999992951416061259806156158447265625,
"max_lon": 142.66070669999999154242686927318572998046875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 41 meters
- Data Points: 44 AIS positions
- Centroid: 46.3967, 142.6606
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 41,
"duration_minutes": 390,
"points": 44,
"centroid": {
"lat": 46.396690718181815782372723333537578582763671875,
"lon": 142.66057257272728975294739939272403717041015625
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.66048000000000683940015733242034912109375,
"max_lat": 46.3970249999999992951416061259806156158447265625,
"max_lon": 142.66070669999999154242686927318572998046875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Data Points: 42 AIS positions
- Period: 2026-06-06T21:50:14+00:00 to 2026-06-07T04:29:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 399,
"points_in_zone": 42,
"first_point": {
"ts": "2026-06-06T21:50:14+00:00",
"lat": 46.39673330000000106565494206734001636505126953125,
"lon": 142.6605217000000038751750253140926361083984375
},
"last_point": {
"ts": "2026-06-07T04:29:12+00:00",
"lat": 46.39695499999999839246811461634933948516845703125,
"lon": 142.6606183000000100946635939180850982666015625
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 39m
- Data Points: 42 AIS positions
- Period: 2026-06-06T21:50:14+00:00 to 2026-06-07T04:29:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 399,
"points_in_zone": 42,
"first_point": {
"ts": "2026-06-06T21:50:14+00:00",
"lat": 46.39673330000000106565494206734001636505126953125,
"lon": 142.6605217000000038751750253140926361083984375
},
"last_point": {
"ts": "2026-06-07T04:29:12+00:00",
"lat": 46.39695499999999839246811461634933948516845703125,
"lon": 142.6606183000000100946635939180850982666015625
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 39m
- Radius: 37 meters
- Data Points: 42 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 37.2000000000000028421709430404007434844970703125,
"duration_minutes": 399,
"points": 42,
"centroid": {
"lat": 46.39662475952381015531500452198088169097900390625,
"lon": 142.660542978571442063184804283082485198974609375
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.66048000000000683940015733242034912109375,
"max_lat": 46.39695499999999839246811461634933948516845703125,
"max_lon": 142.66064829999999119536369107663631439208984375
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 39m
- Radius: 37 meters
- Data Points: 42 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 37.2000000000000028421709430404007434844970703125,
"duration_minutes": 399,
"points": 42,
"centroid": {
"lat": 46.39662475952381015531500452198088169097900390625,
"lon": 142.660542978571442063184804283082485198974609375
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.66048000000000683940015733242034912109375,
"max_lat": 46.39695499999999839246811461634933948516845703125,
"max_lon": 142.66064829999999119536369107663631439208984375
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 49 AIS positions
- Period: 2026-06-06T20:20:13+00:00 to 2026-06-07T02:50:14+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390,
"points_in_zone": 49,
"first_point": {
"ts": "2026-06-06T20:20:13+00:00",
"lat": 46.396698299999997061604517512023448944091796875,
"lon": 142.66046499999998786734067834913730621337890625
},
"last_point": {
"ts": "2026-06-07T02:50:14+00:00",
"lat": 46.39669169999999809306245879270136356353759765625,
"lon": 142.660580000000010159055818803608417510986328125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 49 AIS positions
- Period: 2026-06-06T20:20:13+00:00 to 2026-06-07T02:50:14+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390,
"points_in_zone": 49,
"first_point": {
"ts": "2026-06-06T20:20:13+00:00",
"lat": 46.396698299999997061604517512023448944091796875,
"lon": 142.66046499999998786734067834913730621337890625
},
"last_point": {
"ts": "2026-06-07T02:50:14+00:00",
"lat": 46.39669169999999809306245879270136356353759765625,
"lon": 142.660580000000010159055818803608417510986328125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 33 meters
- Data Points: 49 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 32.7000000000000028421709430404007434844970703125,
"duration_minutes": 390,
"points": 49,
"centroid": {
"lat": 46.39661550816325785717708640731871128082275390625,
"lon": 142.660526502040823970673955045640468597412109375
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.66046499999998786734067834913730621337890625,
"max_lat": 46.3968433000000004540197551250457763671875,
"max_lon": 142.66058670000001029620761983096599578857421875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 33 meters
- Data Points: 49 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 32.7000000000000028421709430404007434844970703125,
"duration_minutes": 390,
"points": 49,
"centroid": {
"lat": 46.39661550816325785717708640731871128082275390625,
"lon": 142.660526502040823970673955045640468597412109375
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.66046499999998786734067834913730621337890625,
"max_lat": 46.3968433000000004540197551250457763671875,
"max_lon": 142.66058670000001029620761983096599578857421875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 56 AIS positions
- Period: 2026-06-06T19:44:12+00:00 to 2026-06-07T02:17:14+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 56,
"first_point": {
"ts": "2026-06-06T19:44:12+00:00",
"lat": 46.3964332999999982121153152547776699066162109375,
"lon": 142.66066000000000713043846189975738525390625
},
"last_point": {
"ts": "2026-06-07T02:17:14+00:00",
"lat": 46.3966716999999988502167980186641216278076171875,
"lon": 142.660533299999997325357981026172637939453125
}
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 56 AIS positions
- Period: 2026-06-06T19:44:12+00:00 to 2026-06-07T02:17:14+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 56,
"first_point": {
"ts": "2026-06-06T19:44:12+00:00",
"lat": 46.3964332999999982121153152547776699066162109375,
"lon": 142.66066000000000713043846189975738525390625
},
"last_point": {
"ts": "2026-06-07T02:17:14+00:00",
"lat": 46.3966716999999988502167980186641216278076171875,
"lon": 142.660533299999997325357981026172637939453125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 64 meters
- Data Points: 56 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 64,
"duration_minutes": 393,
"points": 56,
"centroid": {
"lat": 46.39664103928570426660371595062315464019775390625,
"lon": 142.660531135714307993112015537917613983154296875
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.66066000000000713043846189975738525390625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 64 meters
- Data Points: 56 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 64,
"duration_minutes": 393,
"points": 56,
"centroid": {
"lat": 46.39664103928570426660371595062315464019775390625,
"lon": 142.660531135714307993112015537917613983154296875
},
"bbox": {
"min_lat": 46.3963217000000014422766980715095996856689453125,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.66066000000000713043846189975738525390625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 36m
- Data Points: 59 AIS positions
- Period: 2026-06-06T18:50:14+00:00 to 2026-06-07T01:26:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 396,
"points_in_zone": 59,
"first_point": {
"ts": "2026-06-06T18:50:14+00:00",
"lat": 46.39646830000000221616573981009423732757568359375,
"lon": 142.66054669999999759966158308088779449462890625
},
"last_point": {
"ts": "2026-06-07T01:26:13+00:00",
"lat": 46.39645329999999745496097602881491184234619140625,
"lon": 142.66054170000001022344804368913173675537109375
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Data Points: 59 AIS positions
- Period: 2026-06-06T18:50:14+00:00 to 2026-06-07T01:26:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 396,
"points_in_zone": 59,
"first_point": {
"ts": "2026-06-06T18:50:14+00:00",
"lat": 46.39646830000000221616573981009423732757568359375,
"lon": 142.66054669999999759966158308088779449462890625
},
"last_point": {
"ts": "2026-06-07T01:26:13+00:00",
"lat": 46.39645329999999745496097602881491184234619140625,
"lon": 142.66054170000001022344804368913173675537109375
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 36m
- Radius: 69 meters
- Data Points: 59 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 68.7000000000000028421709430404007434844970703125,
"duration_minutes": 396,
"points": 59,
"centroid": {
"lat": 46.3965992898305188418817124329507350921630859375,
"lon": 142.66053938474578899331390857696533203125
},
"bbox": {
"min_lat": 46.39627999999999730107447248883545398712158203125,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.66066000000000713043846189975738525390625
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 36m
- Radius: 69 meters
- Data Points: 59 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 68.7000000000000028421709430404007434844970703125,
"duration_minutes": 396,
"points": 59,
"centroid": {
"lat": 46.3965992898305188418817124329507350921630859375,
"lon": 142.66053938474578899331390857696533203125
},
"bbox": {
"min_lat": 46.39627999999999730107447248883545398712158203125,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.66066000000000713043846189975738525390625
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 30m
- Data Points: 61 AIS positions
- Period: 2026-06-06T17:41:13+00:00 to 2026-06-07T00:11:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 390,
"points_in_zone": 61,
"first_point": {
"ts": "2026-06-06T17:41:13+00:00",
"lat": 46.3962216999999981226210366003215312957763671875,
"lon": 142.66059830000000374639057554304599761962890625
},
"last_point": {
"ts": "2026-06-07T00:11:13+00:00",
"lat": 46.3966149999999970532371662557125091552734375,
"lon": 142.660490000000010013536666519939899444580078125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Data Points: 61 AIS positions
- Period: 2026-06-06T17:41:13+00:00 to 2026-06-07T00:11:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 390,
"points_in_zone": 61,
"first_point": {
"ts": "2026-06-06T17:41:13+00:00",
"lat": 46.3962216999999981226210366003215312957763671875,
"lon": 142.66059830000000374639057554304599761962890625
},
"last_point": {
"ts": "2026-06-07T00:11:13+00:00",
"lat": 46.3966149999999970532371662557125091552734375,
"lon": 142.660490000000010013536666519939899444580078125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 30m
- Radius: 74 meters
- Data Points: 61 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 74.099999999999994315658113919198513031005859375,
"duration_minutes": 390,
"points": 61,
"centroid": {
"lat": 46.39655002622952650881416047923266887664794921875,
"lon": 142.660539922950874824891798198223114013671875
},
"bbox": {
"min_lat": 46.3960282999999975572791299782693386077880859375,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.6607099999999945794115774333477020263671875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 30m
- Radius: 74 meters
- Data Points: 61 AIS positions
- Centroid: 46.3966, 142.6605
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 74.099999999999994315658113919198513031005859375,
"duration_minutes": 390,
"points": 61,
"centroid": {
"lat": 46.39655002622952650881416047923266887664794921875,
"lon": 142.660539922950874824891798198223114013671875
},
"bbox": {
"min_lat": 46.3960282999999975572791299782693386077880859375,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.6607099999999945794115774333477020263671875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 55 AIS positions
- Period: 2026-06-06T16:32:12+00:00 to 2026-06-06T23:05:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 55,
"first_point": {
"ts": "2026-06-06T16:32:12+00:00",
"lat": 46.39615500000000025693225325085222721099853515625,
"lon": 142.660608300000006920527084730565547943115234375
},
"last_point": {
"ts": "2026-06-06T23:05:12+00:00",
"lat": 46.3965017000000017333150026388466358184814453125,
"lon": 142.660506700000013324824976734817028045654296875
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 55 AIS positions
- Period: 2026-06-06T16:32:12+00:00 to 2026-06-06T23:05:12+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 55,
"first_point": {
"ts": "2026-06-06T16:32:12+00:00",
"lat": 46.39615500000000025693225325085222721099853515625,
"lon": 142.660608300000006920527084730565547943115234375
},
"last_point": {
"ts": "2026-06-06T23:05:12+00:00",
"lat": 46.3965017000000017333150026388466358184814453125,
"lon": 142.660506700000013324824976734817028045654296875
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 78 meters
- Data Points: 55 AIS positions
- Centroid: 46.3965, 142.6605
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 77.5,
"duration_minutes": 393,
"points": 55,
"centroid": {
"lat": 46.39651999636364365642293705604970455169677734375,
"lon": 142.660543612727309437104850076138973236083984375
},
"bbox": {
"min_lat": 46.39584330000000278459992841817438602447509765625,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.6607099999999945794115774333477020263671875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 78 meters
- Data Points: 55 AIS positions
- Centroid: 46.3965, 142.6605
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 77.5,
"duration_minutes": 393,
"points": 55,
"centroid": {
"lat": 46.39651999636364365642293705604970455169677734375,
"lon": 142.660543612727309437104850076138973236083984375
},
"bbox": {
"min_lat": 46.39584330000000278459992841817438602447509765625,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.6607099999999945794115774333477020263671875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Zone Dwell
Sakhalin South Approach
- Zone: Sakhalin South Approach
- Duration: 6h 33m
- Data Points: 54 AIS positions
- Period: 2026-06-06T15:56:13+00:00 to 2026-06-06T22:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_sakhalin_south",
"zone_name": "Sakhalin South Approach",
"dwell_minutes": 393,
"points_in_zone": 54,
"first_point": {
"ts": "2026-06-06T15:56:13+00:00",
"lat": 46.3965366999999986319380695931613445281982421875,
"lon": 142.660466700000000628278939984738826751708984375
},
"last_point": {
"ts": "2026-06-06T22:29:13+00:00",
"lat": 46.396698299999997061604517512023448944091796875,
"lon": 142.660491699999994352765497751533985137939453125
}
}
Methodology: 2026.01.18
Zone Dwell
Prigorodnoye/Sakhalin LNG
- Zone: Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Data Points: 54 AIS positions
- Period: 2026-06-06T15:56:13+00:00 to 2026-06-06T22:29:13+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_prigorodnoye",
"zone_name": "Prigorodnoye\/Sakhalin LNG",
"dwell_minutes": 393,
"points_in_zone": 54,
"first_point": {
"ts": "2026-06-06T15:56:13+00:00",
"lat": 46.3965366999999986319380695931613445281982421875,
"lon": 142.660466700000000628278939984738826751708984375
},
"last_point": {
"ts": "2026-06-06T22:29:13+00:00",
"lat": 46.396698299999997061604517512023448944091796875,
"lon": 142.660491699999994352765497751533985137939453125
}
}
Methodology: 2026.01.18
Loiter
Prigorodnoye/Sakhalin LNG
- Duration: 6h 33m
- Radius: 78 meters
- Data Points: 54 AIS positions
- Centroid: 46.3965, 142.6605
- Zone: Prigorodnoye/Sakhalin LNG
Show Raw Evidence JSON
{
"radius_m": 78.400000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 54,
"centroid": {
"lat": 46.39651147777777850933489389717578887939453125,
"lon": 142.660543864814798098450410179793834686279296875
},
"bbox": {
"min_lat": 46.39584330000000278459992841817438602447509765625,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.6607099999999945794115774333477020263671875
},
"zone_id": "russia_prigorodnoye"
}
Methodology: 2026.01.18
Loiter
Sakhalin South Approach
- Duration: 6h 33m
- Radius: 78 meters
- Data Points: 54 AIS positions
- Centroid: 46.3965, 142.6605
- Zone: Sakhalin South Approach
Show Raw Evidence JSON
{
"radius_m": 78.400000000000005684341886080801486968994140625,
"duration_minutes": 393,
"points": 54,
"centroid": {
"lat": 46.39651147777777850933489389717578887939453125,
"lon": 142.660543864814798098450410179793834686279296875
},
"bbox": {
"min_lat": 46.39584330000000278459992841817438602447509765625,
"min_lon": 142.660428300000006629488780163228511810302734375,
"max_lat": 46.39721670000000131039996631443500518798828125,
"max_lon": 142.6607099999999945794115774333477020263671875
},
"zone_id": "russia_sakhalin_south"
}
Methodology: 2026.01.18
Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Jun 7 21:35 | 46.3969 | 142.6606 | 0.1 kn | 10.1° | Prigorodnoye/Sakhalin LNG |
| Jun 7 21:23 | 46.3967 | 142.6606 | 0.0 kn | 324.7° | Prigorodnoye/Sakhalin LNG |
| Jun 7 21:20 | 46.3967 | 142.6606 | 0.0 kn | 300.1° | Prigorodnoye/Sakhalin LNG |
| Jun 7 21:14 | 46.3967 | 142.6606 | 0.0 kn | 272.6° | Prigorodnoye/Sakhalin LNG |
| Jun 7 21:08 | 46.3968 | 142.6606 | 0.0 kn | 211.2° | Prigorodnoye/Sakhalin LNG |
| Jun 7 21:05 | 46.3969 | 142.6606 | 0.0 kn | 135.1° | Prigorodnoye/Sakhalin LNG |
| Jun 7 21:02 | 46.3968 | 142.6606 | 0.0 kn | 74.5° | Prigorodnoye/Sakhalin LNG |
| Jun 7 20:56 | 46.3967 | 142.6606 | 0.0 kn | 340.4° | Prigorodnoye/Sakhalin LNG |
| Jun 7 20:53 | 46.3967 | 142.6606 | 0.0 kn | 304.4° | Prigorodnoye/Sakhalin LNG |
| Jun 7 20:35 | 46.3967 | 142.6606 | 0.0 kn | 333.2° | Prigorodnoye/Sakhalin LNG |
| Jun 7 20:29 | 46.3966 | 142.6606 | 0.0 kn | 292.9° | Prigorodnoye/Sakhalin LNG |
| Jun 7 20:26 | 46.3966 | 142.6606 | 0.0 kn | 4.8° | Prigorodnoye/Sakhalin LNG |
| Jun 7 20:20 | 46.3967 | 142.6607 | 0.0 kn | 103.0° | Prigorodnoye/Sakhalin LNG |
| Jun 7 20:14 | 46.3968 | 142.6606 | 0.0 kn | 167.9° | Prigorodnoye/Sakhalin LNG |
| Jun 7 20:11 | 46.3968 | 142.6606 | 0.0 kn | 358.0° | Prigorodnoye/Sakhalin LNG |
| Jun 7 19:59 | 46.3966 | 142.6606 | 0.0 kn | 16.8° | Prigorodnoye/Sakhalin LNG |
| Jun 7 19:56 | 46.3966 | 142.6606 | 0.0 kn | 114.7° | Prigorodnoye/Sakhalin LNG |
| Jun 7 19:53 | 46.3966 | 142.6606 | 0.0 kn | 129.5° | Prigorodnoye/Sakhalin LNG |
| Jun 7 19:50 | 46.3967 | 142.6606 | 0.0 kn | 230.7° | Prigorodnoye/Sakhalin LNG |
| Jun 7 19:44 | 46.3967 | 142.6606 | 0.0 kn | 314.1° | 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.
