ON PASSION

IMO 9945306

Vessel information

Vessel Name ON PASSION
IMO Number 9945306
MMSI 636021573
Vessel Type Tanker
Flag 🇱🇷 LIBERIA
Call Sign 5LEP9
Length 250 m
Beam 42 m

Detected Events (89)

Zone Dwell Eastern Black Sea Surveillance Zone
Sep 6, 2026 16:00 UTC 80.0% ▼
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 2h 44m
  • Data Points: 9 AIS positions
  • Period: 2026-09-06T16:00:25+00:00 to 2026-09-06T18:44:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 164.5,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-09-06T16:00:25+00:00",
        "lat": 31.401521699999999981400833348743617534637451171875,
        "lon": 32.328086700000000064392224885523319244384765625
    },
    "last_point": {
        "ts": "2026-09-06T18:44:57+00:00",
        "lat": 31.405989999999999184865373536013066768646240234375,
        "lon": 32.312011699999999336796463467180728912353515625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Black Sea Surveillance Zone
Sep 6, 2026 15:17 UTC 80.0% ▼
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 3h 27m
  • Data Points: 19 AIS positions
  • Period: 2026-09-06T15:17:53+00:00 to 2026-09-06T18:44:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 207.099999999999994315658113919198513031005859375,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-09-06T15:17:53+00:00",
        "lat": 31.44612670000000065329004428349435329437255859375,
        "lon": 32.36914829999999909659891272895038127899169921875
    },
    "last_point": {
        "ts": "2026-09-06T18:44:57+00:00",
        "lat": 31.405989999999999184865373536013066768646240234375,
        "lon": 32.312011699999999336796463467180728912353515625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Black Sea Surveillance Zone
Sep 6, 2026 14:10 UTC 80.0% ▼
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 4h 34m
  • Data Points: 22 AIS positions
  • Period: 2026-09-06T14:10:04+00:00 to 2026-09-06T18:44:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 274.8999999999999772626324556767940521240234375,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-09-06T14:10:04+00:00",
        "lat": 31.583921700000001209218680742196738719940185546875,
        "lon": 32.34953829999999896926965448074042797088623046875
    },
    "last_point": {
        "ts": "2026-09-06T18:44:57+00:00",
        "lat": 31.405989999999999184865373536013066768646240234375,
        "lon": 32.312011699999999336796463467180728912353515625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Black Sea Surveillance Zone
Sep 6, 2026 13:00 UTC 80.0% ▼
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 5h 44m
  • Data Points: 36 AIS positions
  • Period: 2026-09-06T13:00:05+00:00 to 2026-09-06T18:44:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 344.8999999999999772626324556767940521240234375,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-09-06T13:00:05+00:00",
        "lat": 31.697424999999999073452272568829357624053955078125,
        "lon": 32.55568000000000239424480241723358631134033203125
    },
    "last_point": {
        "ts": "2026-09-06T18:44:57+00:00",
        "lat": 31.405989999999999184865373536013066768646240234375,
        "lon": 32.312011699999999336796463467180728912353515625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Black Sea Surveillance Zone
Sep 6, 2026 12:49 UTC 80.0% ▼
  • Zone: Eastern Black Sea Surveillance Zone
  • Duration: 5h 55m
  • Data Points: 41 AIS positions
  • Period: 2026-09-06T12:49:06+00:00 to 2026-09-06T18:44:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_167",
    "zone_name": "Eastern Black Sea Surveillance Zone",
    "dwell_minutes": 355.8999999999999772626324556767940521240234375,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-09-06T12:49:06+00:00",
        "lat": 31.718198300000000955378709477372467517852783203125,
        "lon": 32.59091500000000252157406066544353961944580078125
    },
    "last_point": {
        "ts": "2026-09-06T18:44:57+00:00",
        "lat": 31.405989999999999184865373536013066768646240234375,
        "lon": 32.312011699999999336796463467180728912353515625
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Unknown Maritime Surveillance Zone
Sep 6, 2026 01:21 UTC 75/100 ▼
Vessel A: IMO 9376816 (YANBU) Liberia
Vessel B: IMO 9945306 (ON PASSION) LIBERIA
  • Minimum Distance: 1 meters
  • Average Distance: 2 meters
  • Duration: 30 minutes
  • Period: 2026-09-06T01:21:21+00:00 to 2026-09-06T01:52:17+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Unknown Maritime Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (YANBU and ON PASSION) maintained close proximity (min 1m, avg 2m) for 31 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 1m, avg 2m
Duration5/25Duration 31 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Unknown Maritime Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-06T02:30:11.527239+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 636021573,
        "imo": 9945306,
        "name": "ON PASSION",
        "flag": "LIBERIA"
    },
    "min_distance_m": 0.90000000000000002220446049250313080847263336181640625,
    "avg_distance_m": 1.6999999999999999555910790149937383830547332763671875,
    "distance_consistency_m": 1.399999999999999911182158029987476766109466552734375,
    "duration_minutes": 30.89999999999999857891452847979962825775146484375,
    "overlap_duration_s": 1856,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-06T01:21:21+00:00",
        "end": "2026-09-06T01:52:17+00:00"
    },
    "points_count": {
        "vessel_a": 5,
        "vessel_b": 5
    },
    "zone_id": "discovered_134",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 2m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 31 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Unknown Maritime Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (YANBU and ON PASSION) maintained close proximity (min 1m, avg 2m) for 31 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.71709729999999893834683462046086788177490234375,
            "lon": 35.99937200000000103727870737202465534210205078125
        },
        "time_window": {
            "start_ts": "2026-09-06T01:21:21+00:00",
            "end_ts": "2026-09-06T01:52:17+00:00"
        },
        "searched_at": "2026-09-06T02:30:11.527239+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Unknown Maritime Surveillance Zone
Sep 6, 2026 01:20 UTC 75/100 ▼
Vessel A: IMO 9431288 (MAERSK KAYA) SINGAPORE
Vessel B: IMO 9945306 (ON PASSION) LIBERIA
  • Minimum Distance: 1 meters
  • Average Distance: 4 meters
  • Duration: 35 minutes
  • Period: 2026-09-06T01:20:24+00:00 to 2026-09-06T01:55:24+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Unknown Maritime Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (MAERSK KAYA and ON PASSION) maintained close proximity (min 1m, avg 4m) for 35 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 1m, avg 4m
Duration5/25Duration 35 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Unknown Maritime Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-06T02:45:01.877172+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 566030000,
        "imo": 9431288,
        "name": "MAERSK KAYA",
        "flag": "SINGAPORE"
    },
    "vessel_b": {
        "mmsi": 636021573,
        "imo": 9945306,
        "name": "ON PASSION",
        "flag": "LIBERIA"
    },
    "min_distance_m": 1,
    "avg_distance_m": 3.70000000000000017763568394002504646778106689453125,
    "distance_consistency_m": 2.5,
    "duration_minutes": 35,
    "overlap_duration_s": 2100,
    "speed_a_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_a_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-06T01:20:24+00:00",
        "end": "2026-09-06T01:55:24+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_134",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 4m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 35 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b12m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Unknown Maritime Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (MAERSK KAYA and ON PASSION) maintained close proximity (min 1m, avg 4m) for 35 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.71709800000000001318767317570745944976806640625,
            "lon": 35.99936950000000024374458007514476776123046875
        },
        "time_window": {
            "start_ts": "2026-09-06T01:20:24+00:00",
            "end_ts": "2026-09-06T01:55:24+00:00"
        },
        "searched_at": "2026-09-06T02:45:01.877172+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Unknown Maritime Surveillance Zone
Sep 6, 2026 01:18 UTC 65/100 ▼
Vessel A: IMO 9135793 (SEAGAS MAJOR) LIBERIA
Vessel B: IMO 9945306 (ON PASSION) LIBERIA
  • Minimum Distance: 1 meters
  • Average Distance: 44 meters
  • Duration: 37 minutes
  • Period: 2026-09-06T01:18:31+00:00 to 2026-09-06T01:56:12+00:00
  • Vessel A Avg Speed: 0.2 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Unknown Maritime Surveillance Zone

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (SEAGAS MAJOR and ON PASSION) maintained close proximity (min 1m, avg 44m) for 38 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 1m, avg 44m
Duration5/25Duration 38 minutes
Speed Stability17/20both nearly stationary; stable speeds
Distance Consistency8/15Distance variance ±87m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Unknown Maritime Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-06T02:30:13.908029+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636016188,
        "imo": 9135793,
        "name": "SEAGAS MAJOR",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 636021573,
        "imo": 9945306,
        "name": "ON PASSION",
        "flag": "LIBERIA"
    },
    "min_distance_m": 1.3000000000000000444089209850062616169452667236328125,
    "avg_distance_m": 43.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 87,
    "duration_minutes": 37.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 2261,
    "speed_a_avg": 0.2399999999999999911182158029987476766109466552734375,
    "speed_a_std": 0.4699999999999999733546474089962430298328399658203125,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.2399999999999999911182158029987476766109466552734375,
            "max_sog": 1.5
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-06T01:18:31+00:00",
        "end": "2026-09-06T01:56:12+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_134",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 44m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 38 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b187m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Unknown Maritime Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (SEAGAS MAJOR and ON PASSION) maintained close proximity (min 1m, avg 44m) for 38 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.717079999999999273541106958873569965362548828125,
            "lon": 35.99919969999999835863491171039640903472900390625
        },
        "time_window": {
            "start_ts": "2026-09-06T01:18:31+00:00",
            "end_ts": "2026-09-06T01:56:12+00:00"
        },
        "searched_at": "2026-09-06T02:30:13.908029+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Unknown Maritime Surveillance Zone
Sep 6, 2026 01:11 UTC 75/100 ▼
Vessel A: MMSI 325896057 (RINA) DOMINICA
Vessel B: IMO 9945306 (ON PASSION) LIBERIA
  • Minimum Distance: 0 meters
  • Average Distance: 1 meters
  • Duration: 39 minutes
  • Period: 2026-09-06T01:11:52+00:00 to 2026-09-06T01:50:49+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Unknown Maritime Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (RINA and ON PASSION) maintained close proximity (min 0m, avg 1m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 0m, avg 1m
Duration5/25Duration 39 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Unknown Maritime Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-06T02:00:15.943081+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 325896057,
        "name": "RINA",
        "flag": "DOMINICA"
    },
    "vessel_b": {
        "mmsi": 636021573,
        "imo": 9945306,
        "name": "ON PASSION",
        "flag": "LIBERIA"
    },
    "min_distance_m": 0.200000000000000011102230246251565404236316680908203125,
    "avg_distance_m": 0.90000000000000002220446049250313080847263336181640625,
    "distance_consistency_m": 0.59999999999999997779553950749686919152736663818359375,
    "duration_minutes": 39,
    "overlap_duration_s": 2337,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-06T01:11:52+00:00",
        "end": "2026-09-06T01:50:49+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "discovered_134",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 0m, avg 1m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 39 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b11m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Unknown Maritime Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (RINA and ON PASSION) maintained close proximity (min 0m, avg 1m) for 39 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.71710089999999837573341210372745990753173828125,
            "lon": 35.99936799999999692545316065661609172821044921875
        },
        "time_window": {
            "start_ts": "2026-09-06T01:11:52+00:00",
            "end_ts": "2026-09-06T01:50:49+00:00"
        },
        "searched_at": "2026-09-06T02:00:15.943081+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Unknown Maritime Surveillance Zone
Sep 6, 2026 01:08 UTC 77/100 ▼
Vessel A: IMO 9611541 (THALIA) Liberia
Vessel B: IMO 9945306 (ON PASSION) LIBERIA
  • Minimum Distance: 1 meters
  • Average Distance: 17 meters
  • Duration: 45 minutes
  • Period: 2026-09-06T01:08:03+00:00 to 2026-09-06T01:53:53+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Unknown Maritime Surveillance Zone

Confidence Analysis

Score: 77/100

Moderate-confidence STS candidate. Two tankers (THALIA and ON PASSION) maintained close proximity (min 1m, avg 17m) for 46 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 1m, avg 17m
Duration10/25Duration 46 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency12/15Distance variance ±43m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Unknown Maritime Surveillance Zone

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-09-06T02:00:20.286868+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636015372,
        "imo": 9611541,
        "name": "THALIA",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 636021573,
        "imo": 9945306,
        "name": "ON PASSION",
        "flag": "LIBERIA"
    },
    "min_distance_m": 1,
    "avg_distance_m": 16.699999999999999289457264239899814128875732421875,
    "distance_consistency_m": 43.39999999999999857891452847979962825775146484375,
    "duration_minutes": 45.7999999999999971578290569595992565155029296875,
    "overlap_duration_s": 2750,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-09-06T01:08:03+00:00",
        "end": "2026-09-06T01:53:53+00:00"
    },
    "points_count": {
        "vessel_a": 17,
        "vessel_b": 17
    },
    "zone_id": "discovered_134",
    "zone_name": "Unknown Maritime Surveillance Zone",
    "score": {
        "value": 77,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 17m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 46 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b143m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Unknown Maritime Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (THALIA and ON PASSION) maintained close proximity (min 1m, avg 17m) for 46 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.0 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Unknown Maritime Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.717081100000001470107235945761203765869140625,
            "lon": 35.99945910000000282025212072767317295074462890625
        },
        "time_window": {
            "start_ts": "2026-09-06T01:08:03+00:00",
            "end_ts": "2026-09-06T01:53:53+00:00"
        },
        "searched_at": "2026-09-06T02:00:20.286868+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Aug 27, 2026 19:03 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 2 hours
  • Data Points: 32 AIS positions
  • Period: 2026-08-27T19:03:14+00:00 to 2026-08-27T21:03:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 120.7000000000000028421709430404007434844970703125,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-08-27T19:03:14+00:00",
        "lat": 34.57940500000000128011379274539649486541748046875,
        "lon": 33.52103000000000321279003401286900043487548828125
    },
    "last_point": {
        "ts": "2026-08-27T21:03:55+00:00",
        "lat": 34.7363883000000015499608707614243030548095703125,
        "lon": 34.02217830000000020618244889192283153533935546875
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Aug 27, 2026 18:04 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 2h 59m
  • Data Points: 41 AIS positions
  • Period: 2026-08-27T18:04:33+00:00 to 2026-08-27T21:03:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 179.400000000000005684341886080801486968994140625,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-08-27T18:04:33+00:00",
        "lat": 34.5253500000000030922819860279560089111328125,
        "lon": 33.335966700000000173531589098274707794189453125
    },
    "last_point": {
        "ts": "2026-08-27T21:03:55+00:00",
        "lat": 34.7363883000000015499608707614243030548095703125,
        "lon": 34.02217830000000020618244889192283153533935546875
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Surveillance Zone
Aug 27, 2026 17:40 UTC 80.0% ▼
  • Zone: Eastern Mediterranean Surveillance Zone
  • Duration: 3h 23m
  • Data Points: 48 AIS positions
  • Period: 2026-08-27T17:40:23+00:00 to 2026-08-27T21:03:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_041",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "dwell_minutes": 203.5,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-08-27T17:40:23+00:00",
        "lat": 34.51399169999999827496139914728701114654541015625,
        "lon": 33.29495670000000018262653611600399017333984375
    },
    "last_point": {
        "ts": "2026-08-27T21:03:55+00:00",
        "lat": 34.7363883000000015499608707614243030548095703125,
        "lon": 34.02217830000000020618244889192283153533935546875
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ discovered_284
Aug 27, 2026 11:57 UTC 70.0% ▼
  • Gap Duration: 5h 43m
  • Last Seen: 2026-08-27T11:57:20+00:00 at 34.4611, 32.3017 (Zone: discovered_284)
  • Next Seen: 2026-08-27T17:40:23+00:00 at 34.5140, 33.2950

🛰️ Gap Corroboration

✗ No Imagery

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-08-27T18:00:05.907901+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 343.1000000000000227373675443232059478759765625,
    "last_seen": {
        "ts": "2026-08-27T11:57:20+00:00",
        "lat": 34.46106830000000087466105469502508640289306640625,
        "lon": 32.301704999999998335624695755541324615478515625,
        "sog": 14.300000000000000710542735760100185871124267578125,
        "zone_id": "discovered_284"
    },
    "next_seen": {
        "ts": "2026-08-27T17:40:23+00:00",
        "lat": 34.51399169999999827496139914728701114654541015625,
        "lon": 33.29495670000000018262653611600399017333984375,
        "zone_ids": [
            "discovered_041"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 34.46106830000000087466105469502508640289306640625,
                "lon": 32.301704999999998335624695755541324615478515625,
                "ts": "2026-08-27T11:57:20+00:00"
            },
            "end": {
                "lat": 34.51399169999999827496139914728701114654541015625,
                "lon": 33.29495670000000018262653611600399017333984375,
                "ts": "2026-08-27T17:40:23+00:00"
            },
            "bbox": {
                "min_lat": 34.28088799999999736201061750762164592742919921875,
                "min_lon": 32.0831060000000007903508958406746387481689453125,
                "max_lat": 34.69417200000000178761183633469045162200927734375,
                "max_lon": 33.51355600000000123372956295497715473175048828125
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-08-27T18:00:05.907901+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Strait of Malacca Sanctions Monitoring Zone
Aug 25, 2026 01:12 UTC 80.0% ▼
  • Zone: Strait of Malacca Sanctions Monitoring Zone
  • Duration: 1h 50m
  • Data Points: 11 AIS positions
  • Period: 2026-08-25T01:12:32+00:00 to 2026-08-25T03:02:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_158",
    "zone_name": "Strait of Malacca Sanctions Monitoring Zone",
    "dwell_minutes": 110,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-08-25T01:12:32+00:00",
        "lat": 36.08028999999999797410055180080235004425048828125,
        "lon": 16.210094999999999032525010989047586917877197265625
    },
    "last_point": {
        "ts": "2026-08-25T03:02:32+00:00",
        "lat": 35.98277829999999966048562782816588878631591796875,
        "lon": 16.702321699999998827479430474340915679931640625
    }
}
Methodology: 2026.01.18
Zone Dwell Strait of Malacca Sanctions Monitoring Zone
Aug 25, 2026 00:57 UTC 80.0% ▼
  • Zone: Strait of Malacca Sanctions Monitoring Zone
  • Duration: 2h 5m
  • Data Points: 12 AIS positions
  • Period: 2026-08-25T00:57:22+00:00 to 2026-08-25T03:02:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_158",
    "zone_name": "Strait of Malacca Sanctions Monitoring Zone",
    "dwell_minutes": 125.2000000000000028421709430404007434844970703125,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-08-25T00:57:22+00:00",
        "lat": 36.09085999999999927467797533608973026275634765625,
        "lon": 16.1413016999999996414771885611116886138916015625
    },
    "last_point": {
        "ts": "2026-08-25T03:02:32+00:00",
        "lat": 35.98277829999999966048562782816588878631591796875,
        "lon": 16.702321699999998827479430474340915679931640625
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Aug 24, 2026 23:03 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 1h 13m
  • Data Points: 13 AIS positions
  • Period: 2026-08-24T23:03:41+00:00 to 2026-08-25T00:17:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 73.5,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-08-24T23:03:41+00:00",
        "lat": 36.18717500000000342197381542064249515533447265625,
        "lon": 15.6294866999999992884795574354939162731170654296875
    },
    "last_point": {
        "ts": "2026-08-25T00:17:12+00:00",
        "lat": 36.12574000000000040699887904338538646697998046875,
        "lon": 15.9617567000000004640014594770036637783050537109375
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Aug 24, 2026 22:02 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 2h 14m
  • Data Points: 28 AIS positions
  • Period: 2026-08-24T22:02:52+00:00 to 2026-08-25T00:17:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 134.30000000000001136868377216160297393798828125,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-08-24T22:02:52+00:00",
        "lat": 36.21809999999999973852027324028313159942626953125,
        "lon": 15.34682169999999956644387566484510898590087890625
    },
    "last_point": {
        "ts": "2026-08-25T00:17:12+00:00",
        "lat": 36.12574000000000040699887904338538646697998046875,
        "lon": 15.9617567000000004640014594770036637783050537109375
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Aug 24, 2026 21:59 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 2h 18m
  • Data Points: 29 AIS positions
  • Period: 2026-08-24T21:59:02+00:00 to 2026-08-25T00:17:12+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 138.19999999999998863131622783839702606201171875,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-08-24T21:59:02+00:00",
        "lat": 36.22129670000000345453372574411332607269287109375,
        "lon": 15.32905170000000083518898463808000087738037109375
    },
    "last_point": {
        "ts": "2026-08-25T00:17:12+00:00",
        "lat": 36.12574000000000040699887904338538646697998046875,
        "lon": 15.9617567000000004640014594770036637783050537109375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_015
Aug 24, 2026 08:40 UTC 80.0% ▼
  • Zone: discovered_015
  • Duration: 1h 14m
  • Data Points: 5 AIS positions
  • Period: 2026-08-24T08:40:49+00:00 to 2026-08-24T09:55:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_015",
    "zone_name": "Baltic Sea Surveillance Zone",
    "dwell_minutes": 74.5,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-08-24T08:40:49+00:00",
        "lat": 37.17705670000000139907569973729550838470458984375,
        "lon": 11.6854099999999991865706761018373072147369384765625
    },
    "last_point": {
        "ts": "2026-08-24T09:55:21+00:00",
        "lat": 37.10097669999999681067492929287254810333251953125,
        "lon": 12.0268183000000004057028490933589637279510498046875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_015
Aug 24, 2026 07:00 UTC 80.0% ▼
  • Zone: discovered_015
  • Duration: 2h 55m
  • Data Points: 9 AIS positions
  • Period: 2026-08-24T07:00:20+00:00 to 2026-08-24T09:55:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_015",
    "zone_name": "Baltic Sea Surveillance Zone",
    "dwell_minutes": 175,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-08-24T07:00:20+00:00",
        "lat": 37.34538500000000027512214728631079196929931640625,
        "lon": 11.2417832999999998122575561865232884883880615234375
    },
    "last_point": {
        "ts": "2026-08-24T09:55:21+00:00",
        "lat": 37.10097669999999681067492929287254810333251953125,
        "lon": 12.0268183000000004057028490933589637279510498046875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_015
Aug 24, 2026 06:04 UTC 80.0% ▼
  • Zone: discovered_015
  • Duration: 3h 51m
  • Data Points: 26 AIS positions
  • Period: 2026-08-24T06:04:02+00:00 to 2026-08-24T09:55:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_015",
    "zone_name": "Baltic Sea Surveillance Zone",
    "dwell_minutes": 231.30000000000001136868377216160297393798828125,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-08-24T06:04:02+00:00",
        "lat": 37.4459216999999995323378243483603000640869140625,
        "lon": 10.999871699999999918873072601854801177978515625
    },
    "last_point": {
        "ts": "2026-08-24T09:55:21+00:00",
        "lat": 37.10097669999999681067492929287254810333251953125,
        "lon": 12.0268183000000004057028490933589637279510498046875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_015
Aug 24, 2026 05:11 UTC 80.0% ▼
  • Zone: discovered_015
  • Duration: 4h 44m
  • Data Points: 34 AIS positions
  • Period: 2026-08-24T05:11:01+00:00 to 2026-08-24T09:55:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_015",
    "zone_name": "Baltic Sea Surveillance Zone",
    "dwell_minutes": 284.30000000000001136868377216160297393798828125,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-08-24T05:11:01+00:00",
        "lat": 37.533445000000000391082721762359142303466796875,
        "lon": 10.7752482999999994461859387229196727275848388671875
    },
    "last_point": {
        "ts": "2026-08-24T09:55:21+00:00",
        "lat": 37.10097669999999681067492929287254810333251953125,
        "lon": 12.0268183000000004057028490933589637279510498046875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_015
Aug 24, 2026 04:01 UTC 80.0% ▼
  • Zone: discovered_015
  • Duration: 5h 54m
  • Data Points: 36 AIS positions
  • Period: 2026-08-24T04:01:14+00:00 to 2026-08-24T09:55:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_015",
    "zone_name": "Baltic Sea Surveillance Zone",
    "dwell_minutes": 354.1000000000000227373675443232059478759765625,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-08-24T04:01:14+00:00",
        "lat": 37.55149999999999721467247582040727138519287109375,
        "lon": 10.4416250000000001563194018672220408916473388671875
    },
    "last_point": {
        "ts": "2026-08-24T09:55:21+00:00",
        "lat": 37.10097669999999681067492929287254810333251953125,
        "lon": 12.0268183000000004057028490933589637279510498046875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_015
Aug 24, 2026 03:45 UTC 80.0% ▼
  • Zone: discovered_015
  • Duration: 6h 9m
  • Data Points: 41 AIS positions
  • Period: 2026-08-24T03:45:27+00:00 to 2026-08-24T09:55:21+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_015",
    "zone_name": "Baltic Sea Surveillance Zone",
    "dwell_minutes": 369.8999999999999772626324556767940521240234375,
    "points_in_zone": 41,
    "first_point": {
        "ts": "2026-08-24T03:45:27+00:00",
        "lat": 37.55182500000000089812601800076663494110107421875,
        "lon": 10.3645049999999994128074831678532063961029052734375
    },
    "last_point": {
        "ts": "2026-08-24T09:55:21+00:00",
        "lat": 37.10097669999999681067492929287254810333251953125,
        "lon": 12.0268183000000004057028490933589637279510498046875
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Aug 18, 2026 01:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 1h 15m
  • Data Points: 12 AIS positions
  • Period: 2026-08-18T01:01:32+00:00 to 2026-08-18T02:17:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_137",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 75.7999999999999971578290569595992565155029296875,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-08-18T01:01:32+00:00",
        "lat": 50.24366500000000002046363078989088535308837890625,
        "lon": -1.3078282999999999436369080285658128559589385986328125
    },
    "last_point": {
        "ts": "2026-08-18T02:17:22+00:00",
        "lat": 50.18793500000000307181835523806512355804443359375,
        "lon": -1.651759999999999894981783654657192528247833251953125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Aug 18, 2026 00:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 2h 14m
  • Data Points: 25 AIS positions
  • Period: 2026-08-18T00:02:33+00:00 to 2026-08-18T02:17:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_137",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 134.80000000000001136868377216160297393798828125,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-08-18T00:02:33+00:00",
        "lat": 50.28464000000000311274561681784689426422119140625,
        "lon": -1.0797133000000000979667902356595732271671295166015625
    },
    "last_point": {
        "ts": "2026-08-18T02:17:22+00:00",
        "lat": 50.18793500000000307181835523806512355804443359375,
        "lon": -1.651759999999999894981783654657192528247833251953125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Aug 17, 2026 23:03 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 3h 13m
  • Data Points: 38 AIS positions
  • Period: 2026-08-17T23:03:53+00:00 to 2026-08-18T02:17:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_137",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 193.5,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-08-17T23:03:53+00:00",
        "lat": 50.321678300000002082015271298587322235107421875,
        "lon": -0.868184999999999984510168360429815948009490966796875
    },
    "last_point": {
        "ts": "2026-08-18T02:17:22+00:00",
        "lat": 50.18793500000000307181835523806512355804443359375,
        "lon": -1.651759999999999894981783654657192528247833251953125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Aug 17, 2026 22:00 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 4h 16m
  • Data Points: 64 AIS positions
  • Period: 2026-08-17T22:00:41+00:00 to 2026-08-18T02:17:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_137",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 256.69999999999998863131622783839702606201171875,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-08-17T22:00:41+00:00",
        "lat": 50.36670170000000013033059076406061649322509765625,
        "lon": -0.63062329999999999774473735669744201004505157470703125
    },
    "last_point": {
        "ts": "2026-08-18T02:17:22+00:00",
        "lat": 50.18793500000000307181835523806512355804443359375,
        "lon": -1.651759999999999894981783654657192528247833251953125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Aug 17, 2026 21:02 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 5h 14m
  • Data Points: 77 AIS positions
  • Period: 2026-08-17T21:02:32+00:00 to 2026-08-18T02:17:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_137",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 314.80000000000001136868377216160297393798828125,
    "points_in_zone": 77,
    "first_point": {
        "ts": "2026-08-17T21:02:32+00:00",
        "lat": 50.4294833000000011224983609281480312347412109375,
        "lon": -0.3846117000000000007986500349943526089191436767578125
    },
    "last_point": {
        "ts": "2026-08-18T02:17:22+00:00",
        "lat": 50.18793500000000307181835523806512355804443359375,
        "lon": -1.651759999999999894981783654657192528247833251953125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Aug 17, 2026 20:06 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 10m
  • Data Points: 94 AIS positions
  • Period: 2026-08-17T20:06:52+00:00 to 2026-08-18T02:17:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_137",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 370.5,
    "points_in_zone": 94,
    "first_point": {
        "ts": "2026-08-17T20:06:52+00:00",
        "lat": 50.49065499999999673264028388075530529022216796875,
        "lon": -0.10860329999999999983639753509123693220317363739013671875
    },
    "last_point": {
        "ts": "2026-08-18T02:17:22+00:00",
        "lat": 50.18793500000000307181835523806512355804443359375,
        "lon": -1.651759999999999894981783654657192528247833251953125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Aug 17, 2026 19:01 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 105 AIS positions
  • Period: 2026-08-17T19:40:53+00:00 to 2026-08-18T02:17:22+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_137",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 396.5,
    "points_in_zone": 105,
    "first_point": {
        "ts": "2026-08-17T19:40:53+00:00",
        "lat": 50.50857500000000044337866711430251598358154296875,
        "lon": 0.0311150000000000002964295475749167962931096553802490234375
    },
    "last_point": {
        "ts": "2026-08-18T02:17:22+00:00",
        "lat": 50.18793500000000307181835523806512355804443359375,
        "lon": -1.651759999999999894981783654657192528247833251953125
    }
}
Methodology: 2026.01.18
Zone Dwell English Channel Surveillance Zone
Aug 17, 2026 18:50 UTC 80.0% ▼
  • Zone: English Channel Surveillance Zone
  • Duration: 6h 38m
  • Data Points: 109 AIS positions
  • Period: 2026-08-17T18:50:44+00:00 to 2026-08-18T01:29:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_137",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 398.30000000000001136868377216160297393798828125,
    "points_in_zone": 109,
    "first_point": {
        "ts": "2026-08-17T18:50:44+00:00",
        "lat": 50.55832000000000192585503100417554378509521484375,
        "lon": 0.3068400000000000016342482922482304275035858154296875
    },
    "last_point": {
        "ts": "2026-08-18T01:29:03+00:00",
        "lat": 50.22433829999999943538568913936614990234375,
        "lon": -1.4251666999999998974857362554757855832576751708984375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_144
Aug 17, 2026 18:03 UTC 80.0% ▼
  • Zone: discovered_144
  • Duration: 1h 1m
  • Data Points: 15 AIS positions
  • Period: 2026-08-17T18:03:23+00:00 to 2026-08-17T19:04:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_144",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 61,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-08-17T18:03:23+00:00",
        "lat": 50.6082482999999996309270500205457210540771484375,
        "lon": 0.567541700000000037817926568095572292804718017578125
    },
    "last_point": {
        "ts": "2026-08-17T19:04:23+00:00",
        "lat": 50.544901699999996935730450786650180816650390625,
        "lon": 0.2312832999999999972207120890743681229650974273681640625
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_144
Aug 17, 2026 17:00 UTC 80.0% ▼
  • Zone: discovered_144
  • Duration: 2h 3m
  • Data Points: 32 AIS positions
  • Period: 2026-08-17T17:00:54+00:00 to 2026-08-17T19:04:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_144",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 123.5,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-08-17T17:00:54+00:00",
        "lat": 50.7308732999999989488060236908495426177978515625,
        "lon": 0.85184830000000000271853650701814331114292144775390625
    },
    "last_point": {
        "ts": "2026-08-17T19:04:23+00:00",
        "lat": 50.544901699999996935730450786650180816650390625,
        "lon": 0.2312832999999999972207120890743681229650974273681640625
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_144
Aug 17, 2026 16:02 UTC 80.0% ▼
  • Zone: discovered_144
  • Duration: 3h 2m
  • Data Points: 47 AIS positions
  • Period: 2026-08-17T16:02:03+00:00 to 2026-08-17T19:04:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_144",
    "zone_name": "English Channel Surveillance Zone",
    "dwell_minutes": 182.30000000000001136868377216160297393798828125,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-08-17T16:02:03+00:00",
        "lat": 50.83611830000000253448888543061912059783935546875,
        "lon": 1.0990349999999999841548969925497658550739288330078125
    },
    "last_point": {
        "ts": "2026-08-17T19:04:23+00:00",
        "lat": 50.544901699999996935730450786650180816650390625,
        "lon": 0.2312832999999999972207120890743681229650974273681640625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Öresund Surveillance Zone
Aug 17, 2026 13:18 UTC 80.0% ▼
  • Zone: Southern Öresund Surveillance Zone
  • Duration: 1h 25m
  • Data Points: 18 AIS positions
  • Period: 2026-08-17T13:18:05+00:00 to 2026-08-17T14:43:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_003",
    "zone_name": "Southern \u00d6resund Surveillance Zone",
    "dwell_minutes": 85.7999999999999971578290569595992565155029296875,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-08-17T13:18:05+00:00",
        "lat": 51.1576333000000005313268047757446765899658203125,
        "lon": 1.6688083000000000222229346036328934133052825927734375
    },
    "last_point": {
        "ts": "2026-08-17T14:43:52+00:00",
        "lat": 51.0098899999999986221155268140137195587158203125,
        "lon": 1.3297749999999999293009977918700315058231353759765625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Black Sea Sanctioned Vessel Zone
Jun 21, 2026 04:02 UTC 80.0% ▼
  • Zone: Southern Black Sea Sanctioned Vessel Zone
  • Duration: 1h 46m
  • Data Points: 52 AIS positions
  • Period: 2026-06-21T04:02:03+00:00 to 2026-06-21T05:48:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_035",
    "zone_name": "Southern Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 106.2000000000000028421709430404007434844970703125,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-06-21T04:02:03+00:00",
        "lat": 34.63286169999999941637724987231194972991943359375,
        "lon": 33.71890170000000352956703864037990570068359375
    },
    "last_point": {
        "ts": "2026-06-21T05:48:13+00:00",
        "lat": 34.50307500000000260342858382500708103179931640625,
        "lon": 33.29697999999999780129655846394598484039306640625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Black Sea Sanctioned Vessel Zone
Jun 21, 2026 03:00 UTC 80.0% ▼
  • Zone: Southern Black Sea Sanctioned Vessel Zone
  • Duration: 2h 47m
  • Data Points: 75 AIS positions
  • Period: 2026-06-21T03:00:20+00:00 to 2026-06-21T05:48:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_035",
    "zone_name": "Southern Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 167.900000000000005684341886080801486968994140625,
    "points_in_zone": 75,
    "first_point": {
        "ts": "2026-06-21T03:00:20+00:00",
        "lat": 34.70300329999999888741513132117688655853271484375,
        "lon": 33.97319499999999692363417125307023525238037109375
    },
    "last_point": {
        "ts": "2026-06-21T05:48:13+00:00",
        "lat": 34.50307500000000260342858382500708103179931640625,
        "lon": 33.29697999999999780129655846394598484039306640625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Black Sea Sanctioned Vessel Zone
Jun 21, 2026 02:51 UTC 80.0% ▼
  • Zone: Southern Black Sea Sanctioned Vessel Zone
  • Duration: 2h 56m
  • Data Points: 79 AIS positions
  • Period: 2026-06-21T02:51:37+00:00 to 2026-06-21T05:48:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_035",
    "zone_name": "Southern Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 176.599999999999994315658113919198513031005859375,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-06-21T02:51:37+00:00",
        "lat": 34.7132517000000007101334631443023681640625,
        "lon": 34.0097267000000016423655324615538120269775390625
    },
    "last_point": {
        "ts": "2026-06-21T05:48:13+00:00",
        "lat": 34.50307500000000260342858382500708103179931640625,
        "lon": 33.29697999999999780129655846394598484039306640625
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Black Sea Sanctioned Vessel Zone
Jun 15, 2026 23:02 UTC 80.0% ▼
  • Zone: Southern Black Sea Sanctioned Vessel Zone
  • Duration: 1h 4m
  • Data Points: 30 AIS positions
  • Period: 2026-06-15T23:02:07+00:00 to 2026-06-16T00:07:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_035",
    "zone_name": "Southern Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 64.900000000000005684341886080801486968994140625,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-15T23:02:07+00:00",
        "lat": 34.65150330000000167274265550076961517333984375,
        "lon": 33.81549170000000259506123256869614124298095703125
    },
    "last_point": {
        "ts": "2026-06-16T00:07:03+00:00",
        "lat": 34.71575829999999740493876743130385875701904296875,
        "lon": 34.01893830000000207292032428085803985595703125
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Black Sea Sanctioned Vessel Zone
Jun 15, 2026 22:04 UTC 80.0% ▼
  • Zone: Southern Black Sea Sanctioned Vessel Zone
  • Duration: 2h 2m
  • Data Points: 57 AIS positions
  • Period: 2026-06-15T22:04:51+00:00 to 2026-06-16T00:07:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_035",
    "zone_name": "Southern Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 122.2000000000000028421709430404007434844970703125,
    "points_in_zone": 57,
    "first_point": {
        "ts": "2026-06-15T22:04:51+00:00",
        "lat": 34.5980516999999991867298376746475696563720703125,
        "lon": 33.63235670000000254731276072561740875244140625
    },
    "last_point": {
        "ts": "2026-06-16T00:07:03+00:00",
        "lat": 34.71575829999999740493876743130385875701904296875,
        "lon": 34.01893830000000207292032428085803985595703125
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Black Sea Sanctioned Vessel Zone
Jun 15, 2026 21:04 UTC 80.0% ▼
  • Zone: Southern Black Sea Sanctioned Vessel Zone
  • Duration: 3h 3m
  • Data Points: 67 AIS positions
  • Period: 2026-06-15T21:04:01+00:00 to 2026-06-16T00:07:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_035",
    "zone_name": "Southern Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 183,
    "points_in_zone": 67,
    "first_point": {
        "ts": "2026-06-15T21:04:01+00:00",
        "lat": 34.54162170000000031677700462751090526580810546875,
        "lon": 33.4395267000000018242644728161394596099853515625
    },
    "last_point": {
        "ts": "2026-06-16T00:07:03+00:00",
        "lat": 34.71575829999999740493876743130385875701904296875,
        "lon": 34.01893830000000207292032428085803985595703125
    }
}
Methodology: 2026.01.18
Zone Dwell Southern Black Sea Sanctioned Vessel Zone
Jun 15, 2026 20:16 UTC 80.0% ▼
  • Zone: Southern Black Sea Sanctioned Vessel Zone
  • Duration: 3h 50m
  • Data Points: 88 AIS positions
  • Period: 2026-06-15T20:16:51+00:00 to 2026-06-16T00:07:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_035",
    "zone_name": "Southern Black Sea Sanctioned Vessel Zone",
    "dwell_minutes": 230.19999999999998863131622783839702606201171875,
    "points_in_zone": 88,
    "first_point": {
        "ts": "2026-06-15T20:16:51+00:00",
        "lat": 34.49573670000000191748767974786460399627685546875,
        "lon": 33.2913233000000019501385395415127277374267578125
    },
    "last_point": {
        "ts": "2026-06-16T00:07:03+00:00",
        "lat": 34.71575829999999740493876743130385875701904296875,
        "lon": 34.01893830000000207292032428085803985595703125
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ Discovered Hotspot discovered_259
Jun 15, 2026 16:06 UTC 70.0% ▼
  • Gap Duration: 4h 10m
  • Last Seen: 2026-06-15T16:06:21+00:00 at 34.4819, 32.3571 (Zone: Discovered Hotspot discovered_259)
  • Next Seen: 2026-06-15T20:16:51+00:00 at 34.4957, 33.2913

🛰️ Gap Corroboration

✗ No Imagery

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-06-15T20:30:04.573108+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 250.5,
    "last_seen": {
        "ts": "2026-06-15T16:06:21+00:00",
        "lat": 34.48190000000000310365066980011761188507080078125,
        "lon": 32.35714169999999967330950312316417694091796875,
        "sog": 12.0999999999999996447286321199499070644378662109375,
        "zone_id": "discovered_259"
    },
    "next_seen": {
        "ts": "2026-06-15T20:16:51+00:00",
        "lat": 34.49573670000000191748767974786460399627685546875,
        "lon": 33.2913233000000019501385395415127277374267578125,
        "zone_ids": [
            "discovered_035"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 34.48190000000000310365066980011761188507080078125,
                "lon": 32.35714169999999967330950312316417694091796875,
                "ts": "2026-06-15T16:06:21+00:00"
            },
            "end": {
                "lat": 34.49573670000000191748767974786460399627685546875,
                "lon": 33.2913233000000019501385395415127277374267578125,
                "ts": "2026-06-15T20:16:51+00:00"
            },
            "bbox": {
                "min_lat": 34.3017200000000030968294595368206501007080078125,
                "min_lon": 32.13853900000000152203938341699540615081787109375,
                "max_lat": 34.675916999999998324710759334266185760498046875,
                "max_lon": 33.50992600000000010140865924768149852752685546875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-15T20:30:04.573108+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 13, 2026 22:27 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 1h 40m
  • Data Points: 10 AIS positions
  • Period: 2026-06-13T22:27:58+00:00 to 2026-06-14T00:08:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 100.7000000000000028421709430404007434844970703125,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-06-13T22:27:58+00:00",
        "lat": 37.23577829999999977417246554978191852569580078125,
        "lon": 23.9092117000000001780790626071393489837646484375
    },
    "last_point": {
        "ts": "2026-06-14T00:08:38+00:00",
        "lat": 36.90960499999999910869519226253032684326171875,
        "lon": 24.05751000000000061618266045115888118743896484375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 13, 2026 21:26 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 2h 42m
  • Data Points: 11 AIS positions
  • Period: 2026-06-13T21:26:38+00:00 to 2026-06-14T00:08:38+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 162,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-06-13T21:26:38+00:00",
        "lat": 37.4351233000000007677954272367060184478759765625,
        "lon": 23.818671699999999447072696057148277759552001953125
    },
    "last_point": {
        "ts": "2026-06-14T00:08:38+00:00",
        "lat": 36.90960499999999910869519226253032684326171875,
        "lon": 24.05751000000000061618266045115888118743896484375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 13, 2026 00:12 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 1h 23m
  • Data Points: 37 AIS positions
  • Period: 2026-06-13T00:12:23+00:00 to 2026-06-13T01:35:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 83.5,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-06-13T00:12:23+00:00",
        "lat": 37.27425329999999803476384840905666351318359375,
        "lon": 23.91051829999999966958057484589517116546630859375
    },
    "last_point": {
        "ts": "2026-06-13T01:35:52+00:00",
        "lat": 37.4675833000000011452357284724712371826171875,
        "lon": 23.821543299999998311022864072583615779876708984375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 12, 2026 23:03 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 2h 32m
  • Data Points: 45 AIS positions
  • Period: 2026-06-12T23:03:42+00:00 to 2026-06-13T01:35:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 152.19999999999998863131622783839702606201171875,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-06-12T23:03:42+00:00",
        "lat": 37.1728667000000001507942215539515018463134765625,
        "lon": 24.043703300000000666614141664467751979827880859375
    },
    "last_point": {
        "ts": "2026-06-13T01:35:52+00:00",
        "lat": 37.4675833000000011452357284724712371826171875,
        "lon": 23.821543299999998311022864072583615779876708984375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 12, 2026 22:30 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 3h 5m
  • Data Points: 53 AIS positions
  • Period: 2026-06-12T22:30:05+00:00 to 2026-06-13T01:35:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 185.80000000000001136868377216160297393798828125,
    "points_in_zone": 53,
    "first_point": {
        "ts": "2026-06-12T22:30:05+00:00",
        "lat": 37.11160000000000280806489172391593456268310546875,
        "lon": 24.022800000000000153477230924181640148162841796875
    },
    "last_point": {
        "ts": "2026-06-13T01:35:52+00:00",
        "lat": 37.4675833000000011452357284724712371826171875,
        "lon": 23.821543299999998311022864072583615779876708984375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 12, 2026 21:55 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 3h 40m
  • Data Points: 55 AIS positions
  • Period: 2026-06-12T21:55:43+00:00 to 2026-06-13T01:35:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 220.19999999999998863131622783839702606201171875,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-06-12T21:55:43+00:00",
        "lat": 37.073111699999998336352291516959667205810546875,
        "lon": 23.948344999999999771489456179551780223846435546875
    },
    "last_point": {
        "ts": "2026-06-13T01:35:52+00:00",
        "lat": 37.4675833000000011452357284724712371826171875,
        "lon": 23.821543299999998311022864072583615779876708984375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 12, 2026 17:31 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 14m
  • Data Points: 19 AIS positions
  • Period: 2026-06-12T17:31:42+00:00 to 2026-06-12T23:45:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 374.19999999999998863131622783839702606201171875,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-06-12T17:31:42+00:00",
        "lat": 37.07018000000000057525539887137711048126220703125,
        "lon": 23.92929000000000172576619661413133144378662109375
    },
    "last_point": {
        "ts": "2026-06-12T23:45:53+00:00",
        "lat": 37.24137170000000196523615159094333648681640625,
        "lon": 23.959236700000001718535713735036551952362060546875
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 12, 2026 16:44 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 19 AIS positions
  • Period: 2026-06-12T16:44:03+00:00 to 2026-06-12T23:17:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 393.80000000000001136868377216160297393798828125,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-06-12T16:44:03+00:00",
        "lat": 37.07403500000000207137418328784406185150146484375,
        "lon": 23.92754169999999902529452810995280742645263671875
    },
    "last_point": {
        "ts": "2026-06-12T23:17:52+00:00",
        "lat": 37.2043383000000034144250093959271907806396484375,
        "lon": 24.01713829999999916253727860748767852783203125
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 12, 2026 15:47 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 9m
  • Data Points: 5 AIS positions
  • Period: 2026-06-12T15:47:53+00:00 to 2026-06-12T21:57:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 369.30000000000001136868377216160297393798828125,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-06-12T15:47:53+00:00",
        "lat": 37.072806700000001001171767711639404296875,
        "lon": 23.924775000000000346744855050928890705108642578125
    },
    "last_point": {
        "ts": "2026-06-12T21:57:13+00:00",
        "lat": 37.0758349999999978763298713602125644683837890625,
        "lon": 23.951389999999999957935870043002068996429443359375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 12, 2026 12:01 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 5h 29m
  • Data Points: 4 AIS positions
  • Period: 2026-06-12T12:01:53+00:00 to 2026-06-12T17:31:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 329.80000000000001136868377216160297393798828125,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-06-12T12:01:53+00:00",
        "lat": 37.065546699999998736529960297048091888427734375,
        "lon": 23.907454999999998790372046642005443572998046875
    },
    "last_point": {
        "ts": "2026-06-12T17:31:42+00:00",
        "lat": 37.07018000000000057525539887137711048126220703125,
        "lon": 23.92929000000000172576619661413133144378662109375
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 12, 2026 10:05 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 8 AIS positions
  • Period: 2026-06-12T10:12:04+00:00 to 2026-06-12T16:44:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 392,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-06-12T10:12:04+00:00",
        "lat": 36.9944899999999989859134075231850147247314453125,
        "lon": 23.874443299999999368310454883612692356109619140625
    },
    "last_point": {
        "ts": "2026-06-12T16:44:03+00:00",
        "lat": 37.07403500000000207137418328784406185150146484375,
        "lon": 23.92754169999999902529452810995280742645263671875
    }
}
Methodology: 2026.01.18
Zone Dwell Istanbul Black Sea Surveillance Zone
Jun 12, 2026 09:54 UTC 80.0% ▼
  • Zone: Istanbul Black Sea Surveillance Zone
  • Duration: 5h 53m
  • Data Points: 14 AIS positions
  • Period: 2026-06-12T09:54:34+00:00 to 2026-06-12T15:47:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 353.30000000000001136868377216160297393798828125,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-06-12T09:54:34+00:00",
        "lat": 36.94792170000000197660483536310493946075439453125,
        "lon": 23.834526700000001397938831360079348087310791015625
    },
    "last_point": {
        "ts": "2026-06-12T15:47:53+00:00",
        "lat": 37.072806700000001001171767711639404296875,
        "lon": 23.924775000000000346744855050928890705108642578125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 5, 2026 14:01 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 16m
  • Data Points: 43 AIS positions
  • Period: 2026-06-05T14:01:30+00:00 to 2026-06-05T15:18:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 76.7999999999999971578290569595992565155029296875,
    "points_in_zone": 43,
    "first_point": {
        "ts": "2026-06-05T14:01:30+00:00",
        "lat": 36.3896567000000032976458896882832050323486328125,
        "lon": 14.7056299999999993133315001614391803741455078125
    },
    "last_point": {
        "ts": "2026-06-05T15:18:19+00:00",
        "lat": 36.53449499999999972033037920482456684112548828125,
        "lon": 14.3932216999999997852910382789559662342071533203125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 5, 2026 13:00 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 17m
  • Data Points: 74 AIS positions
  • Period: 2026-06-05T13:00:34+00:00 to 2026-06-05T15:18:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 137.80000000000001136868377216160297393798828125,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-06-05T13:00:34+00:00",
        "lat": 36.3242182999999982939698384143412113189697265625,
        "lon": 14.976366699999999809733708389103412628173828125
    },
    "last_point": {
        "ts": "2026-06-05T15:18:19+00:00",
        "lat": 36.53449499999999972033037920482456684112548828125,
        "lon": 14.3932216999999997852910382789559662342071533203125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 5, 2026 12:05 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 3h 12m
  • Data Points: 97 AIS positions
  • Period: 2026-06-05T12:05:41+00:00 to 2026-06-05T15:18:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 192.599999999999994315658113919198513031005859375,
    "points_in_zone": 97,
    "first_point": {
        "ts": "2026-06-05T12:05:41+00:00",
        "lat": 36.2317766999999975041646393947303295135498046875,
        "lon": 15.2146282999999993279516274924390017986297607421875
    },
    "last_point": {
        "ts": "2026-06-05T15:18:19+00:00",
        "lat": 36.53449499999999972033037920482456684112548828125,
        "lon": 14.3932216999999997852910382789559662342071533203125
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 5, 2026 11:13 UTC 80.0% ▼
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 5m
  • Data Points: 117 AIS positions
  • Period: 2026-06-05T11:13:05+00:00 to 2026-06-05T15:18:19+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 245.19999999999998863131622783839702606201171875,
    "points_in_zone": 117,
    "first_point": {
        "ts": "2026-06-05T11:13:05+00:00",
        "lat": 36.1610299999999966757968650199472904205322265625,
        "lon": 15.4538217000000006606796887353993952274322509765625
    },
    "last_point": {
        "ts": "2026-06-05T15:18:19+00:00",
        "lat": 36.53449499999999972033037920482456684112548828125,
        "lon": 14.3932216999999997852910382789559662342071533203125
    }
}
Methodology: 2026.01.18
Ais Gap🛰️✗ North Atlantic Surveillance Zone
Jun 5, 2026 04:41 UTC 70.0% ▼
  • Gap Duration: 6h 31m
  • Last Seen: 2026-06-05T04:41:08+00:00 at 35.7183, 17.2614 (Zone: North Atlantic Surveillance Zone)
  • Next Seen: 2026-06-05T11:13:05+00:00 at 36.1610, 15.4538

🛰️ Gap Corroboration

✗ No Imagery

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

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-06-05T11:30:02.122994+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 391.8999999999999772626324556767940521240234375,
    "last_seen": {
        "ts": "2026-06-05T04:41:08+00:00",
        "lat": 35.7183433000000007950802682898938655853271484375,
        "lon": 17.261408299999999371721060015261173248291015625,
        "sog": 13.699999999999999289457264239899814128875732421875,
        "zone_id": "discovered_227"
    },
    "next_seen": {
        "ts": "2026-06-05T11:13:05+00:00",
        "lat": 36.1610299999999966757968650199472904205322265625,
        "lon": 15.4538217000000006606796887353993952274322509765625,
        "zone_ids": [
            "discovered_025"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 35.7183433000000007950802682898938655853271484375,
                "lon": 17.261408299999999371721060015261173248291015625,
                "ts": "2026-06-05T04:41:08+00:00"
            },
            "end": {
                "lat": 36.1610299999999966757968650199472904205322265625,
                "lon": 15.4538217000000006606796887353993952274322509765625,
                "ts": "2026-06-05T11:13:05+00:00"
            },
            "bbox": {
                "min_lat": 35.53816299999999728242983110249042510986328125,
                "min_lon": 15.2312770000000003989271135651506483554840087890625,
                "max_lat": 36.34120999999999668261807528324425220489501953125,
                "max_lon": 17.4839529999999996334736351855099201202392578125
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-06-05T11:30:02.122994+00:00"
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_057
Jun 3, 2026 00:05 UTC 80.0% ▼
  • Zone: discovered_057
  • Duration: 2h 14m
  • Data Points: 5 AIS positions
  • Period: 2026-06-03T00:05:20+00:00 to 2026-06-03T02:20:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_057",
    "zone_name": "Brest Approaches Monitoring Zone",
    "dwell_minutes": 134.69999999999998863131622783839702606201171875,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-06-03T00:05:20+00:00",
        "lat": 32.140663299999999935607775114476680755615234375,
        "lon": 31.118566699999998803605194552801549434661865234375
    },
    "last_point": {
        "ts": "2026-06-03T02:20:03+00:00",
        "lat": 32.23961669999999912761268205940723419189453125,
        "lon": 30.52537829999999985375325195491313934326171875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_057
Jun 2, 2026 23:31 UTC 80.0% ▼
  • Zone: discovered_057
  • Duration: 2h 48m
  • Data Points: 16 AIS positions
  • Period: 2026-06-02T23:31:10+00:00 to 2026-06-03T02:20:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_057",
    "zone_name": "Brest Approaches Monitoring Zone",
    "dwell_minutes": 168.900000000000005684341886080801486968994140625,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-06-02T23:31:10+00:00",
        "lat": 32.076425000000000409272615797817707061767578125,
        "lon": 31.25638000000000005229594535194337368011474609375
    },
    "last_point": {
        "ts": "2026-06-03T02:20:03+00:00",
        "lat": 32.23961669999999912761268205940723419189453125,
        "lon": 30.52537829999999985375325195491313934326171875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 23:03 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 1h 2m
  • Data Points: 17 AIS positions
  • Period: 2026-06-02T23:03:22+00:00 to 2026-06-03T00:05:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 62,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-06-02T23:03:22+00:00",
        "lat": 32.0252617000000014968463801778852939605712890625,
        "lon": 31.37031830000000098834789241664111614227294921875
    },
    "last_point": {
        "ts": "2026-06-03T00:05:20+00:00",
        "lat": 32.140663299999999935607775114476680755615234375,
        "lon": 31.118566699999998803605194552801549434661865234375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 22:05 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 2 hours
  • Data Points: 35 AIS positions
  • Period: 2026-06-02T22:05:10+00:00 to 2026-06-03T00:05:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 120.2000000000000028421709430404007434844970703125,
    "points_in_zone": 35,
    "first_point": {
        "ts": "2026-06-02T22:05:10+00:00",
        "lat": 31.92038170000000008030838216654956340789794921875,
        "lon": 31.613276700000000118961906991899013519287109375
    },
    "last_point": {
        "ts": "2026-06-03T00:05:20+00:00",
        "lat": 32.140663299999999935607775114476680755615234375,
        "lon": 31.118566699999998803605194552801549434661865234375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 21:00 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 3h 4m
  • Data Points: 64 AIS positions
  • Period: 2026-06-02T21:00:29+00:00 to 2026-06-03T00:05:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 184.80000000000001136868377216160297393798828125,
    "points_in_zone": 64,
    "first_point": {
        "ts": "2026-06-02T21:00:29+00:00",
        "lat": 31.811385000000001355147105641663074493408203125,
        "lon": 31.8657232999999990852302289567887783050537109375
    },
    "last_point": {
        "ts": "2026-06-03T00:05:20+00:00",
        "lat": 32.140663299999999935607775114476680755615234375,
        "lon": 31.118566699999998803605194552801549434661865234375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 20:00 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 4h 4m
  • Data Points: 87 AIS positions
  • Period: 2026-06-02T20:00:37+00:00 to 2026-06-03T00:05:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 244.69999999999998863131622783839702606201171875,
    "points_in_zone": 87,
    "first_point": {
        "ts": "2026-06-02T20:00:37+00:00",
        "lat": 31.69965330000000136578819365240633487701416015625,
        "lon": 32.05022999999999910869519226253032684326171875
    },
    "last_point": {
        "ts": "2026-06-03T00:05:20+00:00",
        "lat": 32.140663299999999935607775114476680755615234375,
        "lon": 31.118566699999998803605194552801549434661865234375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 19:05 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 4h 59m
  • Data Points: 114 AIS positions
  • Period: 2026-06-02T19:05:47+00:00 to 2026-06-03T00:05:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 299.6000000000000227373675443232059478759765625,
    "points_in_zone": 114,
    "first_point": {
        "ts": "2026-06-02T19:05:47+00:00",
        "lat": 31.570058299999999462670530192553997039794921875,
        "lon": 32.194351699999998572820913977921009063720703125
    },
    "last_point": {
        "ts": "2026-06-03T00:05:20+00:00",
        "lat": 32.140663299999999935607775114476680755615234375,
        "lon": 31.118566699999998803605194552801549434661865234375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 18:01 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 6h 3m
  • Data Points: 139 AIS positions
  • Period: 2026-06-02T18:01:58+00:00 to 2026-06-03T00:05:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 363.3999999999999772626324556767940521240234375,
    "points_in_zone": 139,
    "first_point": {
        "ts": "2026-06-02T18:01:58+00:00",
        "lat": 31.47755000000000080717654782347381114959716796875,
        "lon": 32.36820329999999756864781375043094158172607421875
    },
    "last_point": {
        "ts": "2026-06-03T00:05:20+00:00",
        "lat": 32.140663299999999935607775114476680755615234375,
        "lon": 31.118566699999998803605194552801549434661865234375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 17:08 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 6h 32m
  • Data Points: 151 AIS positions
  • Period: 2026-06-02T17:32:27+00:00 to 2026-06-03T00:05:20+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 392.8999999999999772626324556767940521240234375,
    "points_in_zone": 151,
    "first_point": {
        "ts": "2026-06-02T17:32:27+00:00",
        "lat": 31.417106700000001495709511800669133663177490234375,
        "lon": 32.4008299999999991314325598068535327911376953125
    },
    "last_point": {
        "ts": "2026-06-03T00:05:20+00:00",
        "lat": 32.140663299999999935607775114476680755615234375,
        "lon": 31.118566699999998803605194552801549434661865234375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 16:58 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 6h 17m
  • Data Points: 150 AIS positions
  • Period: 2026-06-02T16:58:18+00:00 to 2026-06-02T23:16:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 377.80000000000001136868377216160297393798828125,
    "points_in_zone": 150,
    "first_point": {
        "ts": "2026-06-02T16:58:18+00:00",
        "lat": 31.320791700000000901127350516617298126220703125,
        "lon": 32.37255499999999841520548216067254543304443359375
    },
    "last_point": {
        "ts": "2026-06-02T23:16:03+00:00",
        "lat": 32.04887000000000085719875642098486423492431640625,
        "lon": 31.318341700000001281978256884030997753143310546875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 14:00 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 1h 45m
  • Data Points: 45 AIS positions
  • Period: 2026-06-02T14:00:04+00:00 to 2026-06-02T15:45:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 105.599999999999994315658113919198513031005859375,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-06-02T14:00:04+00:00",
        "lat": 30.91196169999999909805410425178706645965576171875,
        "lon": 32.31440169999999767469489597715437412261962890625
    },
    "last_point": {
        "ts": "2026-06-02T15:45:41+00:00",
        "lat": 31.1542816999999985227987053804099559783935546875,
        "lon": 32.32390670000000199024725588969886302947998046875
    }
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jun 2, 2026 13:22 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 1h 7m
  • Data Points: 28 AIS positions
  • Period: 2026-06-02T13:22:32+00:00 to 2026-06-02T14:30:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 67.5,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-06-02T13:22:32+00:00",
        "lat": 30.81744330000000076097421697340905666351318359375,
        "lon": 32.3177917000000007874405127950012683868408203125
    },
    "last_point": {
        "ts": "2026-06-02T14:30:04+00:00",
        "lat": 30.987231699999998824068825342692434787750244140625,
        "lon": 32.3119717000000008511051419191062450408935546875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_020
Jun 2, 2026 13:22 UTC 80.0% ▼
  • Zone: discovered_020
  • Duration: 2h 23m
  • Data Points: 59 AIS positions
  • Period: 2026-06-02T13:22:32+00:00 to 2026-06-02T15:45:41+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 143.19999999999998863131622783839702606201171875,
    "points_in_zone": 59,
    "first_point": {
        "ts": "2026-06-02T13:22:32+00:00",
        "lat": 30.81744330000000076097421697340905666351318359375,
        "lon": 32.3177917000000007874405127950012683868408203125
    },
    "last_point": {
        "ts": "2026-06-02T15:45:41+00:00",
        "lat": 31.1542816999999985227987053804099559783935546875,
        "lon": 32.32390670000000199024725588969886302947998046875
    }
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jun 2, 2026 04:12 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 1h 46m
  • Data Points: 15 AIS positions
  • Period: 2026-06-02T04:12:33+00:00 to 2026-06-02T05:58:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 106.2999999999999971578290569595992565155029296875,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-06-02T04:12:33+00:00",
        "lat": 29.82075999999999993406163412146270275115966796875,
        "lon": 32.573246699999998554631019942462444305419921875
    },
    "last_point": {
        "ts": "2026-06-02T05:58:51+00:00",
        "lat": 29.859649999999998470912032644264400005340576171875,
        "lon": 32.55267669999999924357325653545558452606201171875
    }
}
Methodology: 2026.01.18
Loiter Port Said/Suez Approach
Jun 2, 2026 04:12 UTC 75.0% ▼
  • Duration: 1h 32m
  • Radius: 993 meters
  • Data Points: 14 AIS positions
  • Centroid: 29.8224, 32.5728
  • Zone: Port Said/Suez Approach
Show Raw Evidence JSON
{
    "radius_m": 992.6000000000000227373675443232059478759765625,
    "duration_minutes": 92.7000000000000028421709430404007434844970703125,
    "points": 14,
    "centroid": {
        "lat": 29.82240762142856738137197680771350860595703125,
        "lon": 32.5728482285714306954105268232524394989013671875
    },
    "bbox": {
        "min_lat": 29.820705000000000239879227592609822750091552734375,
        "min_lon": 32.56902000000000185764292837120592594146728515625,
        "max_lat": 29.830716699999999974579623085446655750274658203125,
        "max_lon": 32.57377999999999929059413261711597442626953125
    },
    "zone_id": "osint_port_said"
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jun 2, 2026 03:09 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 2h 49m
  • Data Points: 21 AIS positions
  • Period: 2026-06-02T03:09:32+00:00 to 2026-06-02T05:58:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 169.30000000000001136868377216160297393798828125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-06-02T03:09:32+00:00",
        "lat": 29.820931699999999153760654735378921031951904296875,
        "lon": 32.5728117000000025882400223053991794586181640625
    },
    "last_point": {
        "ts": "2026-06-02T05:58:51+00:00",
        "lat": 29.859649999999998470912032644264400005340576171875,
        "lon": 32.55267669999999924357325653545558452606201171875
    }
}
Methodology: 2026.01.18
Loiter Port Said/Suez Approach
Jun 2, 2026 03:09 UTC 75.0% ▼
  • Duration: 2h 35m
  • Radius: 1,044 meters
  • Data Points: 20 AIS positions
  • Centroid: 29.8219, 32.5729
  • Zone: Port Said/Suez Approach
Show Raw Evidence JSON
{
    "radius_m": 1043.59999999999990905052982270717620849609375,
    "duration_minutes": 155.69999999999998863131622783839702606201171875,
    "points": 20,
    "centroid": {
        "lat": 29.82193525000000278168954537250101566314697265625,
        "lon": 32.57291267500000486734279547818005084991455078125
    },
    "bbox": {
        "min_lat": 29.820705000000000239879227592609822750091552734375,
        "min_lon": 32.56902000000000185764292837120592594146728515625,
        "max_lat": 29.830716699999999974579623085446655750274658203125,
        "max_lon": 32.57377999999999929059413261711597442626953125
    },
    "zone_id": "osint_port_said"
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jun 2, 2026 02:30 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 3h 28m
  • Data Points: 25 AIS positions
  • Period: 2026-06-02T02:30:30+00:00 to 2026-06-02T05:58:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 208.30000000000001136868377216160297393798828125,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-06-02T02:30:30+00:00",
        "lat": 29.821065000000000821955836727283895015716552734375,
        "lon": 32.57256170000000139452822622843086719512939453125
    },
    "last_point": {
        "ts": "2026-06-02T05:58:51+00:00",
        "lat": 29.859649999999998470912032644264400005340576171875,
        "lon": 32.55267669999999924357325653545558452606201171875
    }
}
Methodology: 2026.01.18
Loiter Port Said/Suez Approach
Jun 2, 2026 02:30 UTC 75.0% ▼
  • Duration: 3h 14m
  • Radius: 1,058 meters
  • Data Points: 24 AIS positions
  • Centroid: 29.8218, 32.5729
  • Zone: Port Said/Suez Approach
Show Raw Evidence JSON
{
    "radius_m": 1058.09999999999990905052982270717620849609375,
    "duration_minutes": 194.69999999999998863131622783839702606201171875,
    "points": 24,
    "centroid": {
        "lat": 29.821780345833332148686167784035205841064453125,
        "lon": 32.57286709583333816908634616993367671966552734375
    },
    "bbox": {
        "min_lat": 29.820705000000000239879227592609822750091552734375,
        "min_lon": 32.56902000000000185764292837120592594146728515625,
        "max_lat": 29.830716699999999974579623085446655750274658203125,
        "max_lon": 32.57377999999999929059413261711597442626953125
    },
    "zone_id": "osint_port_said"
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jun 2, 2026 00:12 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 5h 46m
  • Data Points: 29 AIS positions
  • Period: 2026-06-02T00:12:32+00:00 to 2026-06-02T05:58:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 346.30000000000001136868377216160297393798828125,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-06-02T00:12:32+00:00",
        "lat": 29.820744999999998725570549140684306621551513671875,
        "lon": 32.5738750000000010231815394945442676544189453125
    },
    "last_point": {
        "ts": "2026-06-02T05:58:51+00:00",
        "lat": 29.859649999999998470912032644264400005340576171875,
        "lon": 32.55267669999999924357325653545558452606201171875
    }
}
Methodology: 2026.01.18
Loiter Port Said/Suez Approach
Jun 2, 2026 00:12 UTC 75.0% ▼
  • Duration: 5h 32m
  • Radius: 1,077 meters
  • Data Points: 28 AIS positions
  • Centroid: 29.8216, 32.5730
  • Zone: Port Said/Suez Approach
Show Raw Evidence JSON
{
    "radius_m": 1076.90000000000009094947017729282379150390625,
    "duration_minutes": 332.69999999999998863131622783839702606201171875,
    "points": 28,
    "centroid": {
        "lat": 29.821639582142861257807453512214124202728271484375,
        "lon": 32.572991917857137877945206128060817718505859375
    },
    "bbox": {
        "min_lat": 29.820705000000000239879227592609822750091552734375,
        "min_lon": 32.56902000000000185764292837120592594146728515625,
        "max_lat": 29.830716699999999974579623085446655750274658203125,
        "max_lon": 32.5738750000000010231815394945442676544189453125
    },
    "zone_id": "osint_port_said"
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jun 1, 2026 23:12 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 6h 31m
  • Data Points: 34 AIS positions
  • Period: 2026-06-01T23:27:33+00:00 to 2026-06-02T05:58:51+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 391.30000000000001136868377216160297393798828125,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-06-01T23:27:33+00:00",
        "lat": 29.820789999999998798330125282518565654754638671875,
        "lon": 32.57433670000000347499735653400421142578125
    },
    "last_point": {
        "ts": "2026-06-02T05:58:51+00:00",
        "lat": 29.859649999999998470912032644264400005340576171875,
        "lon": 32.55267669999999924357325653545558452606201171875
    }
}
Methodology: 2026.01.18
Loiter Port Said/Suez Approach
Jun 1, 2026 23:12 UTC 75.0% ▼
  • Duration: 6h 32m
  • Radius: 1,101 meters
  • Data Points: 34 AIS positions
  • Centroid: 29.8215, 32.5732
  • Zone: Port Said/Suez Approach
Show Raw Evidence JSON
{
    "radius_m": 1100.90000000000009094947017729282379150390625,
    "duration_minutes": 392.69999999999998863131622783839702606201171875,
    "points": 34,
    "centroid": {
        "lat": 29.821483188235294647938644629903137683868408203125,
        "lon": 32.57321324411765317563549615442752838134765625
    },
    "bbox": {
        "min_lat": 29.820705000000000239879227592609822750091552734375,
        "min_lon": 32.56902000000000185764292837120592594146728515625,
        "max_lat": 29.830716699999999974579623085446655750274658203125,
        "max_lon": 32.574403300000000172076397575438022613525390625
    },
    "zone_id": "osint_port_said"
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jun 1, 2026 18:12 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 6h 12m
  • Data Points: 12 AIS positions
  • Period: 2026-06-01T18:12:16+00:00 to 2026-06-02T00:24:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 372.30000000000001136868377216160297393798828125,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-06-01T18:12:16+00:00",
        "lat": 29.82076670000000007121343514882028102874755859375,
        "lon": 32.5742132999999967069015838205814361572265625
    },
    "last_point": {
        "ts": "2026-06-02T00:24:32+00:00",
        "lat": 29.8208249999999992496668710373342037200927734375,
        "lon": 32.5736399999999974852471495978534221649169921875
    }
}
Methodology: 2026.01.18
Loiter Port Said/Suez Approach
Jun 1, 2026 18:12 UTC 75.0% ▼
  • Duration: 6h 12m
  • Radius: 42 meters
  • Data Points: 12 AIS positions
  • Centroid: 29.8208, 32.5741
  • Zone: Port Said/Suez Approach
Show Raw Evidence JSON
{
    "radius_m": 42.2000000000000028421709430404007434844970703125,
    "duration_minutes": 372.30000000000001136868377216160297393798828125,
    "points": 12,
    "centroid": {
        "lat": 29.820764458333339774753767414949834346771240234375,
        "lon": 32.57407152500000080408426583744585514068603515625
    },
    "bbox": {
        "min_lat": 29.820706699999998789962774026207625865936279296875,
        "min_lon": 32.5736399999999974852471495978534221649169921875,
        "max_lat": 29.8208249999999992496668710373342037200927734375,
        "max_lon": 32.574403300000000172076397575438022613525390625
    },
    "zone_id": "osint_port_said"
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
Jun 1, 2026 17:33 UTC 80.0% ▼
  • Zone: Port Said/Suez Approach
  • Duration: 6h 33m
  • Data Points: 12 AIS positions
  • Period: 2026-06-01T17:45:04+00:00 to 2026-06-02T00:18:30+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 393.3999999999999772626324556767940521240234375,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-06-01T17:45:04+00:00",
        "lat": 29.820685000000000997033566818572580814361572265625,
        "lon": 32.5740449999999981400833348743617534637451171875
    },
    "last_point": {
        "ts": "2026-06-02T00:18:30+00:00",
        "lat": 29.820801700000000522550180903635919094085693359375,
        "lon": 32.5737366999999977679181029088795185089111328125
    }
}
Methodology: 2026.01.18
Loiter Port Said/Suez Approach
Jun 1, 2026 17:33 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 39 meters
  • Data Points: 12 AIS positions
  • Centroid: 29.8207, 32.5741
  • Zone: Port Said/Suez Approach
Show Raw Evidence JSON
{
    "radius_m": 39,
    "duration_minutes": 393.3999999999999772626324556767940521240234375,
    "points": 12,
    "centroid": {
        "lat": 29.8207429333333351451074122451245784759521484375,
        "lon": 32.57413444166666494083983707241714000701904296875
    },
    "bbox": {
        "min_lat": 29.820685000000000997033566818572580814361572265625,
        "min_lon": 32.5737366999999977679181029088795185089111328125,
        "max_lat": 29.820801700000000522550180903635919094085693359375,
        "max_lon": 32.574403300000000172076397575438022613525390625
    },
    "zone_id": "osint_port_said"
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Sep 7 02:23 31.4094 32.3102 1.4 kn 33.5° Black Sea Sanctioned Vessel Monitoring Zone
Sep 7 02:15 31.4072 32.3099 0.8 kn 330.5° Black Sea Sanctioned Vessel Monitoring Zone
Sep 7 01:53 31.4070 32.3105 0.1 kn 132.7° Black Sea Sanctioned Vessel Monitoring Zone
Sep 7 01:41 31.4068 32.3108 0.4 kn 306.1° Black Sea Sanctioned Vessel Monitoring Zone
Sep 6 18:44 31.4060 32.3120 0.0 kn 36.2° Black Sea Sanctioned Vessel Monitoring Zone
Sep 6 18:41 31.4060 32.3120 0.0 kn 36.2° Black Sea Sanctioned Vessel Monitoring Zone
Sep 6 18:32 31.4060 32.3120 0.0 kn 36.2° Black Sea Sanctioned Vessel Monitoring Zone
Sep 6 16:25 31.4065 32.3106 0.3 kn 166.0° Black Sea Sanctioned Vessel Monitoring Zone
Sep 6 16:18 31.4065 32.3117 2.0 kn 287.5° Black Sea Sanctioned Vessel Monitoring Zone
Sep 6 16:13 31.4053 32.3157 2.8 kn 289.6° Black Sea Sanctioned Vessel Monitoring Zone
Sep 6 16:08 31.4039 32.3203 3.2 kn 289.0° Black Sea Sanctioned Vessel Monitoring Zone
Sep 6 16:05 31.4031 32.3229 3.2 kn 288.8° Black Sea Sanctioned Vessel Monitoring Zone
Sep 6 16:00 31.4015 32.3281 3.3 kn 289.0° Western Black Sea Surveillance Zone
Sep 6 15:51 31.4004 32.3374 4.0 kn 253.5° Western Black Sea Surveillance Zone
Sep 6 15:44 31.4035 32.3467 4.4 kn 244.4° Western Black Sea Surveillance Zone
Sep 6 15:40 31.4066 32.3514 5.0 kn 227.4° Western Black Sea Surveillance Zone
Sep 6 15:38 31.4088 32.3536 5.6 kn 210.5° Western Black Sea Surveillance Zone
Sep 6 15:36 31.4117 32.3554 5.8 kn 205.6° Western Black Sea Surveillance Zone
Sep 6 15:35 31.4140 32.3567 5.9 kn 205.8° Western Black Sea Surveillance Zone
Sep 6 15:33 31.4172 32.3581 6.5 kn 196.4° Western Black Sea Surveillance Zone

Showing 20 of 100 recent positions.

Data Source

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

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