IMO 8923557
Vessel information
Detected Events (100)
- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 1h 58m
- Data Points: 12 AIS positions
- Period: 2026-09-09T12:12:59+00:00 to 2026-09-09T14:11:09+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 118.2000000000000028421709430404007434844970703125,
"points_in_zone": 12,
"first_point": {
"ts": "2026-09-09T12:12:59+00:00",
"lat": 59.889191699999997808845364488661289215087890625,
"lon": 30.212348299999998602061168639920651912689208984375
},
"last_point": {
"ts": "2026-09-09T14:11:09+00:00",
"lat": 59.88315999999999661440597265027463436126708984375,
"lon": 30.188206699999998505745679722167551517486572265625
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 4h 8m
- Data Points: 29 AIS positions
- Period: 2026-09-09T10:02:50+00:00 to 2026-09-09T14:11:09+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 248.30000000000001136868377216160297393798828125,
"points_in_zone": 29,
"first_point": {
"ts": "2026-09-09T10:02:50+00:00",
"lat": 59.88925830000000161135176313109695911407470703125,
"lon": 30.212303299999998529301592498086392879486083984375
},
"last_point": {
"ts": "2026-09-09T14:11:09+00:00",
"lat": 59.88315999999999661440597265027463436126708984375,
"lon": 30.188206699999998505745679722167551517486572265625
}
}- Duration: 2h 41m
- Radius: 36 meters
- Data Points: 28 AIS positions
- Centroid: 59.8892, 30.2124
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 35.60000000000000142108547152020037174224853515625,
"duration_minutes": 161.30000000000001136868377216160297393798828125,
"points": 28,
"centroid": {
"lat": 59.88919750357143101382462191395461559295654296875,
"lon": 30.212418628571430900819905218668282032012939453125
},
"bbox": {
"min_lat": 59.8888850000000019235812942497432231903076171875,
"min_lon": 30.21219500000000124373400467447936534881591796875,
"max_lat": 59.8895016999999967310941428877413272857666015625,
"max_lon": 30.21290330000000068366716732271015644073486328125
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 4h 38m
- Data Points: 34 AIS positions
- Period: 2026-09-09T09:32:48+00:00 to 2026-09-09T14:11:09+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 278.3999999999999772626324556767940521240234375,
"points_in_zone": 34,
"first_point": {
"ts": "2026-09-09T09:32:48+00:00",
"lat": 59.8891382999999990488504408858716487884521484375,
"lon": 30.212358300000001776197677827440202236175537109375
},
"last_point": {
"ts": "2026-09-09T14:11:09+00:00",
"lat": 59.88315999999999661440597265027463436126708984375,
"lon": 30.188206699999998505745679722167551517486572265625
}
}- Duration: 3h 11m
- Radius: 35 meters
- Data Points: 33 AIS positions
- Centroid: 59.8892, 30.2124
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 34.7999999999999971578290569595992565155029296875,
"duration_minutes": 191.30000000000001136868377216160297393798828125,
"points": 33,
"centroid": {
"lat": 59.88919040606061372500334982760250568389892578125,
"lon": 30.21241080303030912546091713011264801025390625
},
"bbox": {
"min_lat": 59.8888850000000019235812942497432231903076171875,
"min_lon": 30.21219500000000124373400467447936534881591796875,
"max_lat": 59.8895016999999967310941428877413272857666015625,
"max_lon": 30.21290330000000068366716732271015644073486328125
},
"zone_id": "russia_ust_luga_approach"
}- Minimum Distance: 442 meters
- Average Distance: 449 meters
- Duration: 3h 33m
- Period: 2026-09-09T07:08:08+00:00 to 2026-09-09T10:41:11+00:00
- Vessel A Avg Speed: 0.3 knots
- Vessel B Avg Speed: 0.4 knots
- Zone: Ust-Luga/St. Petersburg Approach
Confidence Analysis
Moderate-confidence STS candidate. Two tankers (PAVEL YUDIN and NARVA) maintained close proximity (min 442m, avg 449m) for 213 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.4 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Ust-Luga/St. Petersburg Approach, a known STS activity area.
View scoring breakdown
| Factor | Score | Detail |
|---|---|---|
| Distance Tightness | 5/25 | Min distance 442m, avg 449m |
| Duration | 25/25 | Duration 213 minutes |
| Speed Stability | 17/20 | both nearly stationary; stable speeds |
| Distance Consistency | 15/15 | Distance variance ±8m |
| Isolation | 5/10 | Isolation data not available |
| Context | 5/5 | In monitored zone: Ust-Luga/St. Petersburg Approach |
🛰️ Satellite Corroboration
No satellite imagery for this time/location
No Sentinel-1 scenes covering AOI and time window
Show Raw Evidence JSON
{
"vessel_a": {
"mmsi": 273353260,
"imo": 9612911,
"name": "PAVEL YUDIN",
"flag": "RUSSIA"
},
"vessel_b": {
"mmsi": 273430960,
"imo": 8923557,
"name": "NARVA",
"flag": "RUSSIA"
},
"min_distance_m": 441.80000000000001136868377216160297393798828125,
"avg_distance_m": 448.6000000000000227373675443232059478759765625,
"distance_consistency_m": 8,
"duration_minutes": 213.099999999999994315658113919198513031005859375,
"overlap_duration_s": 12783,
"speed_a_avg": 0.330000000000000015543122344752191565930843353271484375,
"speed_a_std": 0.059999999999999997779553950749686919152736663818359375,
"speed_b_avg": 0.36999999999999999555910790149937383830547332763671875,
"speed_b_std": 0.38000000000000000444089209850062616169452667236328125,
"speed_summary": {
"vessel_a": {
"avg_sog": 0.330000000000000015543122344752191565930843353271484375,
"max_sog": 0.40000000000000002220446049250313080847263336181640625
},
"vessel_b": {
"avg_sog": 0.36999999999999999555910790149937383830547332763671875,
"max_sog": 0.8000000000000000444089209850062616169452667236328125
}
},
"time_window": {
"start": "2026-09-09T07:08:08+00:00",
"end": "2026-09-09T10:41:11+00:00"
},
"points_count": {
"vessel_a": 3,
"vessel_b": 3
},
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"score": {
"value": 72,
"components": {
"distance_tightness": {
"score": 5,
"max": 25,
"detail": "Min distance 442m, avg 449m"
},
"duration": {
"score": 25,
"max": 25,
"detail": "Duration 213 minutes"
},
"speed_stability": {
"score": 17,
"max": 20,
"detail": "both nearly stationary; stable speeds"
},
"distance_consistency": {
"score": 15,
"max": 15,
"detail": "Distance variance \u00b18m"
},
"isolation": {
"score": 5,
"max": 10,
"detail": "Isolation data not available"
},
"context": {
"score": 5,
"max": 5,
"detail": "In monitored zone: Ust-Luga\/St. Petersburg Approach"
}
},
"summary": "Moderate-confidence STS candidate. Two tankers (PAVEL YUDIN and NARVA) maintained close proximity (min 442m, avg 449m) for 213 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.4 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Ust-Luga\/St. Petersburg Approach, a known STS activity area."
},
"sar": {
"status": "not_found",
"centroid": {
"lat": 59.8872307999999975436367094516754150390625,
"lon": 30.212471900000000601949068368412554264068603515625
},
"time_window": {
"start_ts": "2026-09-09T07:08:08+00:00",
"end_ts": "2026-09-09T10:41:11+00:00"
},
"searched_at": "2026-09-09T11:45:01.701690+00:00",
"notes": "No Sentinel-1 scenes covering AOI and time window"
}
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 30m
- Data Points: 39 AIS positions
- Period: 2026-09-09T07:40:25+00:00 to 2026-09-09T14:11:09+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 390.69999999999998863131622783839702606201171875,
"points_in_zone": 39,
"first_point": {
"ts": "2026-09-09T07:40:25+00:00",
"lat": 59.88922670000000181289578904397785663604736328125,
"lon": 30.212399999999998811972545809112489223480224609375
},
"last_point": {
"ts": "2026-09-09T14:11:09+00:00",
"lat": 59.88315999999999661440597265027463436126708984375,
"lon": 30.188206699999998505745679722167551517486572265625
}
}- Duration: 5h 43m
- Radius: 38 meters
- Data Points: 48 AIS positions
- Centroid: 59.8892, 30.2124
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 37.89999999999999857891452847979962825775146484375,
"duration_minutes": 343.19999999999998863131622783839702606201171875,
"points": 48,
"centroid": {
"lat": 59.88920003333333141881666961126029491424560546875,
"lon": 30.212380970833340398939981241710484027862548828125
},
"bbox": {
"min_lat": 59.8888850000000019235812942497432231903076171875,
"min_lon": 30.211921700000001322905518463812768459320068359375,
"max_lat": 59.8895016999999967310941428877413272857666015625,
"max_lon": 30.21290330000000068366716732271015644073486328125
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 11m
- Data Points: 55 AIS positions
- Period: 2026-09-09T06:32:23+00:00 to 2026-09-09T12:44:09+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 371.80000000000001136868377216160297393798828125,
"points_in_zone": 55,
"first_point": {
"ts": "2026-09-09T06:32:23+00:00",
"lat": 59.8893766999999996869519236497581005096435546875,
"lon": 30.21251170000000030313458410091698169708251953125
},
"last_point": {
"ts": "2026-09-09T12:44:09+00:00",
"lat": 59.8893867000000028610884328372776508331298828125,
"lon": 30.21231999999999828787622391246259212493896484375
}
}- Duration: 6h 11m
- Radius: 37 meters
- Data Points: 55 AIS positions
- Centroid: 59.8892, 30.2124
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 37.39999999999999857891452847979962825775146484375,
"duration_minutes": 371.80000000000001136868377216160297393798828125,
"points": 55,
"centroid": {
"lat": 59.8892095745454611233071773312985897064208984375,
"lon": 30.212387390909096751556717208586633205413818359375
},
"bbox": {
"min_lat": 59.8888850000000019235812942497432231903076171875,
"min_lon": 30.211921700000001322905518463812768459320068359375,
"max_lat": 59.8895016999999967310941428877413272857666015625,
"max_lon": 30.21290330000000068366716732271015644073486328125
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 38m
- Data Points: 52 AIS positions
- Period: 2026-09-09T04:20:24+00:00 to 2026-09-09T10:58:38+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 398.19999999999998863131622783839702606201171875,
"points_in_zone": 52,
"first_point": {
"ts": "2026-09-09T04:20:24+00:00",
"lat": 59.889101699999997663326212204992771148681640625,
"lon": 30.21238329999999905339791439473628997802734375
},
"last_point": {
"ts": "2026-09-09T10:58:38+00:00",
"lat": 59.8892333000000007814378477632999420166015625,
"lon": 30.21240829999999988331182976253330707550048828125
}
}- Duration: 6h 38m
- Radius: 37 meters
- Data Points: 52 AIS positions
- Centroid: 59.8892, 30.2124
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 37,
"duration_minutes": 398.19999999999998863131622783839702606201171875,
"points": 52,
"centroid": {
"lat": 59.88921069999999957644831738434731960296630859375,
"lon": 30.2123789346153870383204775862395763397216796875
},
"bbox": {
"min_lat": 59.88906329999999655910869478248059749603271484375,
"min_lon": 30.211921700000001322905518463812768459320068359375,
"max_lat": 59.88945499999999810825102031230926513671875,
"max_lon": 30.21280169999999998253770172595977783203125
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 2h 2m
- Data Points: 11 AIS positions
- Period: 2026-09-07T05:04:34+00:00 to 2026-09-07T07:07:11+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 122.599999999999994315658113919198513031005859375,
"points_in_zone": 11,
"first_point": {
"ts": "2026-09-07T05:04:34+00:00",
"lat": 59.88159999999999882902557146735489368438720703125,
"lon": 30.1972717000000017151251086033880710601806640625
},
"last_point": {
"ts": "2026-09-07T07:07:11+00:00",
"lat": 59.88331329999999752544681541621685028076171875,
"lon": 30.188243299999999891269908403046429157257080078125
}
}- Duration: 2h 2m
- Radius: 302 meters
- Data Points: 11 AIS positions
- Centroid: 59.8825, 30.1922
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 302.30000000000001136868377216160297393798828125,
"duration_minutes": 122.599999999999994315658113919198513031005859375,
"points": 11,
"centroid": {
"lat": 59.88247681818182144297679769806563854217529296875,
"lon": 30.192180163636361811541064525954425334930419921875
},
"bbox": {
"min_lat": 59.88156670000000048048605094663798809051513671875,
"min_lon": 30.18813829999999853725967113859951496124267578125,
"max_lat": 59.88335169999999862966433283872902393341064453125,
"max_lon": 30.197311700000000200816430151462554931640625
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 3h 6m
- Data Points: 31 AIS positions
- Period: 2026-09-07T04:00:14+00:00 to 2026-09-07T07:07:11+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 186.900000000000005684341886080801486968994140625,
"points_in_zone": 31,
"first_point": {
"ts": "2026-09-07T04:00:14+00:00",
"lat": 59.88125670000000155823727254755795001983642578125,
"lon": 30.19688670000000030313458410091698169708251953125
},
"last_point": {
"ts": "2026-09-07T07:07:11+00:00",
"lat": 59.88331329999999752544681541621685028076171875,
"lon": 30.188243299999999891269908403046429157257080078125
}
}- Duration: 3h 6m
- Radius: 440 meters
- Data Points: 31 AIS positions
- Centroid: 59.8819, 30.1954
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 439.69999999999998863131622783839702606201171875,
"duration_minutes": 186.900000000000005684341886080801486968994140625,
"points": 31,
"centroid": {
"lat": 59.88190472580644296840546303428709506988525390625,
"lon": 30.195442748387090858841474982909858226776123046875
},
"bbox": {
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"min_lon": 30.18813829999999853725967113859951496124267578125,
"max_lat": 59.88335169999999862966433283872902393341064453125,
"max_lon": 30.197485000000000354702933691442012786865234375
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 4h 4m
- Data Points: 49 AIS positions
- Period: 2026-09-07T03:02:14+00:00 to 2026-09-07T07:07:11+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 244.900000000000005684341886080801486968994140625,
"points_in_zone": 49,
"first_point": {
"ts": "2026-09-07T03:02:14+00:00",
"lat": 59.88161000000000200316208065487444400787353515625,
"lon": 30.19728500000000082081896835006773471832275390625
},
"last_point": {
"ts": "2026-09-07T07:07:11+00:00",
"lat": 59.88331329999999752544681541621685028076171875,
"lon": 30.188243299999999891269908403046429157257080078125
}
}- Duration: 4h 4m
- Radius: 478 meters
- Data Points: 49 AIS positions
- Centroid: 59.8818, 30.1961
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 478.3999999999999772626324556767940521240234375,
"duration_minutes": 244.900000000000005684341886080801486968994140625,
"points": 49,
"centroid": {
"lat": 59.8817831938775526623430778272449970245361328125,
"lon": 30.19609136530612403248596820048987865447998046875
},
"bbox": {
"min_lat": 59.88125670000000155823727254755795001983642578125,
"min_lon": 30.18813829999999853725967113859951496124267578125,
"max_lat": 59.88335169999999862966433283872902393341064453125,
"max_lon": 30.197485000000000354702933691442012786865234375
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 5h 5m
- Data Points: 71 AIS positions
- Period: 2026-09-07T02:01:45+00:00 to 2026-09-07T07:07:11+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 305.3999999999999772626324556767940521240234375,
"points_in_zone": 71,
"first_point": {
"ts": "2026-09-07T02:01:45+00:00",
"lat": 59.8815783000000010360963642597198486328125,
"lon": 30.197206699999998846806192887015640735626220703125
},
"last_point": {
"ts": "2026-09-07T07:07:11+00:00",
"lat": 59.88331329999999752544681541621685028076171875,
"lon": 30.188243299999999891269908403046429157257080078125
}
}- Duration: 5h 5m
- Radius: 499 meters
- Data Points: 71 AIS positions
- Centroid: 59.8817, 30.1964
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 498.8999999999999772626324556767940521240234375,
"duration_minutes": 305.3999999999999772626324556767940521240234375,
"points": 71,
"centroid": {
"lat": 59.88172715352113328890482080169022083282470703125,
"lon": 30.19644126901409464380776626057922840118408203125
},
"bbox": {
"min_lat": 59.88125670000000155823727254755795001983642578125,
"min_lon": 30.18813829999999853725967113859951496124267578125,
"max_lat": 59.88335169999999862966433283872902393341064453125,
"max_lon": 30.197485000000000354702933691442012786865234375
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 5m
- Data Points: 92 AIS positions
- Period: 2026-09-07T01:01:34+00:00 to 2026-09-07T07:07:11+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 365.6000000000000227373675443232059478759765625,
"points_in_zone": 92,
"first_point": {
"ts": "2026-09-07T01:01:34+00:00",
"lat": 59.88163670000000138315954245626926422119140625,
"lon": 30.197288300000000305089997709728777408599853515625
},
"last_point": {
"ts": "2026-09-07T07:07:11+00:00",
"lat": 59.88331329999999752544681541621685028076171875,
"lon": 30.188243299999999891269908403046429157257080078125
}
}- Duration: 6h 5m
- Radius: 509 meters
- Data Points: 92 AIS positions
- Centroid: 59.8817, 30.1966
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
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- Duration: 6h 36m
- Data Points: 103 AIS positions
- Period: 2026-09-07T00:30:44+00:00 to 2026-09-07T07:07:11+00:00
Show Raw Evidence JSON
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- Radius: 513 meters
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- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
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- Duration: 6h 29m
- Data Points: 119 AIS positions
- Period: 2026-09-06T23:21:37+00:00 to 2026-09-07T05:50:53+00:00
Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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- Duration: 6h 39m
- Data Points: 133 AIS positions
- Period: 2026-09-06T22:40:05+00:00 to 2026-09-07T05:19:35+00:00
Show Raw Evidence JSON
{
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- Radius: 472 meters
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Show Raw Evidence JSON
{
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- Duration: 6h 36m
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Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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- Duration: 6h 32m
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Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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- Duration: 6h 28m
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Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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- Duration: 1h 3m
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Show Raw Evidence JSON
{
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- Duration: 1h 50m
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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- Data Points: 69 AIS positions
- Period: 2026-09-06T01:02:47+00:00 to 2026-09-06T07:05:46+00:00
Show Raw Evidence JSON
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Show Raw Evidence JSON
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- Data Points: 77 AIS positions
- Period: 2026-09-06T00:33:46+00:00 to 2026-09-06T07:05:46+00:00
Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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- Duration: 4h 9m
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Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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Show Raw Evidence JSON
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- Duration: 2h 46m
- Data Points: 18 AIS positions
- Period: 2026-08-30T09:04:32+00:00 to 2026-08-30T11:50:31+00:00
Show Raw Evidence JSON
{
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- Radius: 5 meters
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- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
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- Duration: 3h 30m
- Data Points: 20 AIS positions
- Period: 2026-08-30T08:19:51+00:00 to 2026-08-30T11:50:31+00:00
Show Raw Evidence JSON
{
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- Radius: 5 meters
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Show Raw Evidence JSON
{
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- Duration: 4h 45m
- Data Points: 23 AIS positions
- Period: 2026-08-30T07:05:32+00:00 to 2026-08-30T11:50:31+00:00
Show Raw Evidence JSON
{
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Show Raw Evidence JSON
{
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- Duration: 5h 36m
- Data Points: 26 AIS positions
- Period: 2026-08-30T06:14:12+00:00 to 2026-08-30T11:50:31+00:00
Show Raw Evidence JSON
{
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Show Raw Evidence JSON
{
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- Data Points: 22 AIS positions
- Period: 2026-08-30T03:59:40+00:00 to 2026-08-30T10:21:11+00:00
Show Raw Evidence JSON
{
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- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
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- Duration: 6h 32m
- Data Points: 19 AIS positions
- Period: 2026-08-30T02:54:20+00:00 to 2026-08-30T09:26:32+00:00
Show Raw Evidence JSON
{
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Show Raw Evidence JSON
{
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- Duration: 6h 36m
- Data Points: 19 AIS positions
- Period: 2026-08-30T01:20:43+00:00 to 2026-08-30T07:57:31+00:00
Show Raw Evidence JSON
{
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Show Raw Evidence JSON
{
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- Duration: 6h 37m
- Data Points: 19 AIS positions
- Period: 2026-08-30T00:51:22+00:00 to 2026-08-30T07:28:31+00:00
Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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- Duration: 6h 28m
- Data Points: 22 AIS positions
- Period: 2026-08-29T23:45:43+00:00 to 2026-08-30T06:14:12+00:00
Show Raw Evidence JSON
{
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Show Raw Evidence JSON
{
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- Duration: 5h 40m
- Data Points: 26 AIS positions
- Period: 2026-08-29T22:19:03+00:00 to 2026-08-30T03:59:40+00:00
Show Raw Evidence JSON
{
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Show Raw Evidence JSON
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}- Duration: 6 hours
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- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
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- Data Points: 33 AIS positions
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Show Raw Evidence JSON
{
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Show Raw Evidence JSON
{
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- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
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- Data Points: 42 AIS positions
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Show Raw Evidence JSON
{
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- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 990.799999999999954525264911353588104248046875,
"duration_minutes": 171.400000000000005684341886080801486968994140625,
"points": 31,
"centroid": {
"lat": 59.8909124161290407073465758003294467926025390625,
"lon": 30.21389606451612763748926226980984210968017578125
},
"bbox": {
"min_lat": 59.8873583000000024867404135875403881072998046875,
"min_lon": 30.197673300000001717080522212199866771697998046875,
"max_lat": 59.891396700000001374064595438539981842041015625,
"max_lon": 30.215688300000000054978954722173511981964111328125
},
"zone_id": "russia_ust_luga_approach"
}- Zone: Ust-Luga/St. Petersburg Approach
- Duration: 6h 26m
- Data Points: 48 AIS positions
- Period: 2026-08-29T18:57:23+00:00 to 2026-08-30T01:23:23+00:00
Show Raw Evidence JSON
{
"zone_id": "russia_ust_luga_approach",
"zone_name": "Ust-Luga\/St. Petersburg Approach",
"dwell_minutes": 386,
"points_in_zone": 48,
"first_point": {
"ts": "2026-08-29T18:57:23+00:00",
"lat": 59.8911183000000022502717911265790462493896484375,
"lon": 30.214318299999998629346009693108499050140380859375
},
"last_point": {
"ts": "2026-08-30T01:23:23+00:00",
"lat": 59.88329499999999683268470107577741146087646484375,
"lon": 30.18802170000000018035279936157166957855224609375
}
}- Duration: 3h 51m
- Radius: 996 meters
- Data Points: 38 AIS positions
- Centroid: 59.8909, 30.2140
- Zone: Ust-Luga/St. Petersburg Approach
Show Raw Evidence JSON
{
"radius_m": 995.8999999999999772626324556767940521240234375,
"duration_minutes": 231.599999999999994315658113919198513031005859375,
"points": 38,
"centroid": {
"lat": 59.89093986578946982035631663165986537933349609375,
"lon": 30.213972184210518889813101850450038909912109375
},
"bbox": {
"min_lat": 59.8873583000000024867404135875403881072998046875,
"min_lon": 30.197673300000001717080522212199866771697998046875,
"max_lat": 59.891396700000001374064595438539981842041015625,
"max_lon": 30.215688300000000054978954722173511981964111328125
},
"zone_id": "russia_ust_luga_approach"
}Recent Position Data
| Time (UTC) | Lat | Lon | Speed | Course | Zone |
|---|---|---|---|---|---|
| Sep 9 14:11 | 59.8832 | 30.1882 | 1.2 kn | 150.3° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:44 | 59.8894 | 30.2123 | 0.9 kn | 359.2° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:38 | 59.8892 | 30.2124 | 0.2 kn | 359.2° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:36 | 59.8893 | 30.2124 | 0.4 kn | 359.2° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:33 | 59.8892 | 30.2124 | 0.6 kn | 129.1° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:30 | 59.8890 | 30.2129 | 1.0 kn | 128.4° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:28 | 59.8890 | 30.2126 | 1.0 kn | 190.4° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:25 | 59.8889 | 30.2123 | 1.7 kn | 203.1° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:21 | 59.8892 | 30.2125 | 0.6 kn | 121.0° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:18 | 59.8890 | 30.2122 | 1.2 kn | 211.7° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:15 | 59.8895 | 30.2125 | 1.8 kn | 56.9° | Ust-Luga/St. Petersburg Approach |
| Sep 9 12:12 | 59.8892 | 30.2123 | 0.6 kn | 265.6° | Ust-Luga/St. Petersburg Approach |
| Sep 9 10:58 | 59.8892 | 30.2124 | 0.3 kn | 77.2° | Ust-Luga/St. Petersburg Approach |
| Sep 9 10:56 | 59.8892 | 30.2125 | 0.5 kn | 344.1° | Ust-Luga/St. Petersburg Approach |
| Sep 9 10:53 | 59.8892 | 30.2124 | 0.2 kn | 344.1° | Ust-Luga/St. Petersburg Approach |
| Sep 9 10:49 | 59.8892 | 30.2124 | 0.1 kn | 344.1° | Ust-Luga/St. Petersburg Approach |
| Sep 9 10:47 | 59.8892 | 30.2125 | 0.1 kn | 344.1° | Ust-Luga/St. Petersburg Approach |
| Sep 9 10:41 | 59.8893 | 30.2122 | 0.8 kn | 344.1° | Ust-Luga/St. Petersburg Approach |
| Sep 9 10:39 | 59.8893 | 30.2124 | 1.4 kn | 47.1° | Ust-Luga/St. Petersburg Approach |
| Sep 9 10:36 | 59.8892 | 30.2124 | 0.1 kn | 85.4° | Ust-Luga/St. Petersburg Approach |
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.
