ANDOVER

IMO 9412074

Vessel information

Vessel Name ANDOVER
IMO Number 9412074
MMSI 636025578
Vessel Type Tanker
Flag 🇱🇷 LIBERIA
Call Sign 5LYD5
Length 174 m
Beam 28 m

Detected Events (31)

Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 23:01 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 27m
  • Data Points: 120 AIS positions
  • Period: 2026-06-04T23:57:55+00:00 to 2026-06-05T06:25:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 387.19999999999998863131622783839702606201171875,
    "points_in_zone": 120,
    "first_point": {
        "ts": "2026-06-04T23:57:55+00:00",
        "lat": 31.95023330000000072459442890249192714691162109375,
        "lon": 31.303766700000000611225914326496422290802001953125
    },
    "last_point": {
        "ts": "2026-06-05T06:25:05+00:00",
        "lat": 31.412066700000000452064341516233980655670166015625,
        "lon": 32.27266670000000203799572773277759552001953125
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Monitoring Zone
Jun 4, 2026 22:10 UTC 80.0%
  • Zone: Eastern Mediterranean Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 122 AIS positions
  • Period: 2026-06-04T22:51:32+00:00 to 2026-06-05T05:28:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_020",
    "zone_name": "Eastern Mediterranean Monitoring Zone",
    "dwell_minutes": 396.6000000000000227373675443232059478759765625,
    "points_in_zone": 122,
    "first_point": {
        "ts": "2026-06-04T22:51:32+00:00",
        "lat": 32.00521669999999829769876669161021709442138671875,
        "lon": 31.087299999999999045030563138425350189208984375
    },
    "last_point": {
        "ts": "2026-06-05T05:28:05+00:00",
        "lat": 31.54005000000000080717654782347381114959716796875,
        "lon": 32.1900667000000026973793865181505680084228515625
    }
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:32 UTC 82/100
Vessel A: IMO 9328144 (AHINOS) Liberia
Vessel B: IMO 9412074 (ANDOVER) LIBERIA
  • Minimum Distance: 12 meters
  • Average Distance: 40 meters
  • Duration: 1h 1m
  • Period: 2026-06-04T20:52:39+00:00 to 2026-06-04T21:54:10+00:00
  • Vessel A Avg Speed: 0.3 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 82/100

High-confidence STS candidate. Two tankers (AHINOS and ANDOVER) maintained close proximity (min 12m, avg 40m) for 62 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 12m, avg 40m
Duration15/25Duration 62 minutes
Speed Stability17/20both nearly stationary; stable speeds
Distance Consistency15/15Distance variance ±25m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636024537,
        "imo": 9328144,
        "name": "AHINOS",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "min_distance_m": 12.0999999999999996447286321199499070644378662109375,
    "avg_distance_m": 39.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 25.10000000000000142108547152020037174224853515625,
    "duration_minutes": 61.5,
    "overlap_duration_s": 3691,
    "speed_a_avg": 0.25,
    "speed_a_std": 0.5,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.25,
            "max_sog": 1
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:52:39+00:00",
        "end": "2026-06-04T21:54:10+00:00"
    },
    "points_count": {
        "vessel_a": 4,
        "vessel_b": 4
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 82,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 12m, avg 40m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 62 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b125m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (AHINOS and ANDOVER) maintained close proximity (min 12m, avg 40m) for 62 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:30 UTC 80/100
Vessel A: IMO 9674713 (HIGH FREEDOM) Liberia
Vessel B: IMO 9412074 (ANDOVER) LIBERIA
  • Minimum Distance: 118 meters
  • Average Distance: 129 meters
  • Duration: 1h 25m
  • Period: 2026-06-04T20:30:25+00:00 to 2026-06-04T21:55:48+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 80/100

High-confidence STS candidate. Two tankers (HIGH FREEDOM and ANDOVER) maintained close proximity (min 118m, avg 129m) for 85 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness20/25Min distance 118m, avg 129m
Duration15/25Duration 85 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±10m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-05T01:15:01.347355+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636022700,
        "imo": 9674713,
        "name": "HIGH FREEDOM",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "min_distance_m": 117.7000000000000028421709430404007434844970703125,
    "avg_distance_m": 128.80000000000001136868377216160297393798828125,
    "distance_consistency_m": 9.5999999999999996447286321199499070644378662109375,
    "duration_minutes": 85.400000000000005684341886080801486968994140625,
    "overlap_duration_s": 5123,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:30:25+00:00",
        "end": "2026-06-04T21:55:48+00:00"
    },
    "points_count": {
        "vessel_a": 3,
        "vessel_b": 3
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 80,
        "components": {
            "distance_tightness": {
                "score": 20,
                "max": 25,
                "detail": "Min distance 118m, avg 129m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 85 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b110m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (HIGH FREEDOM and ANDOVER) maintained close proximity (min 118m, avg 129m) for 85 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.717536400000000185173121280968189239501953125,
            "lon": 35.9994271999999995159669197164475917816162109375
        },
        "time_window": {
            "start_ts": "2026-06-04T20:30:25+00:00",
            "end_ts": "2026-06-04T21:55:48+00:00"
        },
        "searched_at": "2026-06-05T01:15:01.347355+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:27 UTC 82/100
Vessel A: IMO 9611541 (THALIA) Liberia
Vessel B: IMO 9412074 (ANDOVER) LIBERIA
  • Minimum Distance: 51 meters
  • Average Distance: 111 meters
  • Duration: 1h 17m
  • Period: 2026-06-04T20:39:15+00:00 to 2026-06-04T21:56:34+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 82/100

High-confidence STS candidate. Two tankers (THALIA and ANDOVER) maintained close proximity (min 51m, avg 110m) for 77 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 51m, avg 110m
Duration15/25Duration 77 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency12/15Distance variance ±36m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636015372,
        "imo": 9611541,
        "name": "THALIA",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "min_distance_m": 50.7000000000000028421709430404007434844970703125,
    "avg_distance_m": 110.5,
    "distance_consistency_m": 35.89999999999999857891452847979962825775146484375,
    "duration_minutes": 77.2999999999999971578290569595992565155029296875,
    "overlap_duration_s": 4639,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:39:15+00:00",
        "end": "2026-06-04T21:56:34+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 82,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 51m, avg 110m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 77 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b136m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (THALIA and ANDOVER) maintained close proximity (min 51m, avg 110m) for 77 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:18 UTC 68/100
Vessel A: IMO 9412074 (ANDOVER) LIBERIA
Vessel B: AKAR WEST (AKAR WEST) CAMEROON
  • Minimum Distance: 29 meters
  • Average Distance: 116 meters
  • Duration: 36 minutes
  • Period: 2026-06-04T20:18:34+00:00 to 2026-06-04T20:55:25+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 68/100

Moderate-confidence STS candidate. Two tankers (ANDOVER and AKAR WEST) maintained close proximity (min 29m, avg 116m) for 37 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 29m, avg 116m
Duration5/25Duration 37 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency8/15Distance variance ±74m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T23:00:04.334816+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 613612000,
        "imo": 9258167,
        "name": "AKAR WEST",
        "flag": "CAMEROON"
    },
    "min_distance_m": 29.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 115.900000000000005684341886080801486968994140625,
    "distance_consistency_m": 73.900000000000005684341886080801486968994140625,
    "duration_minutes": 36.89999999999999857891452847979962825775146484375,
    "overlap_duration_s": 2211,
    "speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0,
    "speed_b_avg": 0.059999999999999997779553950749686919152736663818359375,
    "speed_b_std": 0.070000000000000006661338147750939242541790008544921875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.059999999999999997779553950749686919152736663818359375,
            "max_sog": 0.200000000000000011102230246251565404236316680908203125
        }
    },
    "time_window": {
        "start": "2026-06-04T20:18:34+00:00",
        "end": "2026-06-04T20:55:25+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 68,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 29m, avg 116m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 37 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b174m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ANDOVER and AKAR WEST) maintained close proximity (min 29m, avg 116m) for 37 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.7168171000000000958607415668666362762451171875,
            "lon": 35.99904870000000300933606922626495361328125
        },
        "time_window": {
            "start_ts": "2026-06-04T20:18:34+00:00",
            "end_ts": "2026-06-04T20:55:25+00:00"
        },
        "searched_at": "2026-06-04T23:00:04.334816+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:18 UTC 68/100
Vessel A: IMO 9412074 (ANDOVER) LIBERIA
Vessel B: ATMOS (ATMOS) CAMEROON
  • Minimum Distance: 2 meters
  • Average Distance: 44 meters
  • Duration: 32 minutes
  • Period: 2026-06-04T20:18:34+00:00 to 2026-06-04T20:51:13+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 68/100

Moderate-confidence STS candidate. Two tankers (ANDOVER and ATMOS) maintained close proximity (min 2m, avg 44m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 2m, avg 44m
Duration5/25Duration 33 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency8/15Distance variance ±85m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-05T02:30:09.641764+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 613009690,
        "imo": 9337418,
        "name": "ATMOS",
        "flag": "CAMEROON"
    },
    "min_distance_m": 1.600000000000000088817841970012523233890533447265625,
    "avg_distance_m": 44,
    "distance_consistency_m": 85.099999999999994315658113919198513031005859375,
    "duration_minutes": 32.60000000000000142108547152020037174224853515625,
    "overlap_duration_s": 1959,
    "speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:18:34+00:00",
        "end": "2026-06-04T20:51:13+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 68,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 2m, avg 44m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b185m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ANDOVER and ATMOS) maintained close proximity (min 2m, avg 44m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.71655080000000026529960450716316699981689453125,
            "lon": 35.9986391999999995050529832951724529266357421875
        },
        "time_window": {
            "start_ts": "2026-06-04T20:18:34+00:00",
            "end_ts": "2026-06-04T20:51:13+00:00"
        },
        "searched_at": "2026-06-05T02:30:09.641764+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:18 UTC 68/100
Vessel A: IMO 9412074 (ANDOVER) LIBERIA
Vessel B: IMO 9340489 (EASTERLY AS OLIVIA) MARSHALL ISLANDS
  • Minimum Distance: 45 meters
  • Average Distance: 130 meters
  • Duration: 32 minutes
  • Period: 2026-06-04T20:18:34+00:00 to 2026-06-04T20:51:13+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 68/100

Moderate-confidence STS candidate. Two tankers (ANDOVER and EASTERLY AS OLIVIA) maintained close proximity (min 45m, avg 130m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 45m, avg 130m
Duration5/25Duration 33 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency8/15Distance variance ±72m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-05T02:30:12.095910+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 538009615,
        "imo": 9340489,
        "name": "EASTERLY AS OLIVIA",
        "flag": "MARSHALL ISLANDS"
    },
    "min_distance_m": 44.89999999999999857891452847979962825775146484375,
    "avg_distance_m": 129.900000000000005684341886080801486968994140625,
    "distance_consistency_m": 72.099999999999994315658113919198513031005859375,
    "duration_minutes": 32.60000000000000142108547152020037174224853515625,
    "overlap_duration_s": 1959,
    "speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0,
    "speed_b_avg": 0.0200000000000000004163336342344337026588618755340576171875,
    "speed_b_std": 0.040000000000000000832667268468867405317723751068115234375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.0200000000000000004163336342344337026588618755340576171875,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:18:34+00:00",
        "end": "2026-06-04T20:51:13+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 68,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 45m, avg 130m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b172m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ANDOVER and EASTERLY AS OLIVIA) maintained close proximity (min 45m, avg 130m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.716768900000001707439878373406827449798583984375,
            "lon": 35.998970700000000988438841886818408966064453125
        },
        "time_window": {
            "start_ts": "2026-06-04T20:18:34+00:00",
            "end_ts": "2026-06-04T20:51:13+00:00"
        },
        "searched_at": "2026-06-05T02:30:12.095910+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:18 UTC 62/100
Vessel A: IMO 9412074 (ANDOVER) LIBERIA
Vessel B: IMO 9286059 (MILANO) LIBERIA
  • Minimum Distance: 27 meters
  • Average Distance: 133 meters
  • Duration: 34 minutes
  • Period: 2026-06-04T20:18:34+00:00 to 2026-06-04T20:53:15+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.3 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 62/100

Moderate-confidence STS candidate. Two tankers (ANDOVER and MILANO) maintained close proximity (min 27m, avg 133m) for 35 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.3 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 27m, avg 133m
Duration5/25Duration 35 minutes
Speed Stability14/20both nearly stationary; somewhat variable speeds
Distance Consistency8/15Distance variance ±94m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-05T02:45:11.879049+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 636022825,
        "imo": 9286059,
        "name": "MILANO",
        "flag": "LIBERIA"
    },
    "min_distance_m": 27.39999999999999857891452847979962825775146484375,
    "avg_distance_m": 133.099999999999994315658113919198513031005859375,
    "distance_consistency_m": 94.099999999999994315658113919198513031005859375,
    "duration_minutes": 34.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 2081,
    "speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0,
    "speed_b_avg": 0.330000000000000015543122344752191565930843353271484375,
    "speed_b_std": 0.560000000000000053290705182007513940334320068359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.330000000000000015543122344752191565930843353271484375,
            "max_sog": 1.1999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-06-04T20:18:34+00:00",
        "end": "2026-06-04T20:53:15+00:00"
    },
    "points_count": {
        "vessel_a": 11,
        "vessel_b": 11
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 62,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 27m, avg 133m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 35 minutes"
            },
            "speed_stability": {
                "score": 14,
                "max": 20,
                "detail": "both nearly stationary; somewhat variable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b194m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ANDOVER and MILANO) maintained close proximity (min 27m, avg 133m) for 35 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.3 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.716823000000001542275640531443059444427490234375,
            "lon": 35.99915560000000169793565873987972736358642578125
        },
        "time_window": {
            "start_ts": "2026-06-04T20:18:34+00:00",
            "end_ts": "2026-06-04T20:53:15+00:00"
        },
        "searched_at": "2026-06-05T02:45:11.879049+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:18 UTC 68/100
Vessel A: IMO 9412074 (ANDOVER) LIBERIA
Vessel B: KLEVER (KLEVER) Russia
  • Minimum Distance: 48 meters
  • Average Distance: 129 meters
  • Duration: 32 minutes
  • Period: 2026-06-04T20:18:34+00:00 to 2026-06-04T20:51:13+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 68/100

Moderate-confidence STS candidate. Two tankers (ANDOVER and KLEVER) maintained close proximity (min 48m, avg 129m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 48m, avg 129m
Duration5/25Duration 33 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency8/15Distance variance ±74m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-05T03:00:01.973547+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 273277260,
        "imo": 9411331,
        "name": "KLEVER",
        "flag": "Russia"
    },
    "min_distance_m": 47.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 128.599999999999994315658113919198513031005859375,
    "distance_consistency_m": 73.599999999999994315658113919198513031005859375,
    "duration_minutes": 32.60000000000000142108547152020037174224853515625,
    "overlap_duration_s": 1959,
    "speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0,
    "speed_b_avg": 0,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0,
            "max_sog": 0
        }
    },
    "time_window": {
        "start": "2026-06-04T20:18:34+00:00",
        "end": "2026-06-04T20:51:13+00:00"
    },
    "points_count": {
        "vessel_a": 10,
        "vessel_b": 10
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 68,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 48m, avg 129m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b174m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ANDOVER and KLEVER) maintained close proximity (min 48m, avg 129m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.7167744999999996480255504138767719268798828125,
            "lon": 35.99903100000000222280505113303661346435546875
        },
        "time_window": {
            "start_ts": "2026-06-04T20:18:34+00:00",
            "end_ts": "2026-06-04T20:51:13+00:00"
        },
        "searched_at": "2026-06-05T03:00:01.973547+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:11 UTC 62/100
Vessel A: IMO 9412074 (ANDOVER) LIBERIA
Vessel B: JASPER (JASPER) CAMEROON
  • Minimum Distance: 31 meters
  • Average Distance: 120 meters
  • Duration: 36 minutes
  • Period: 2026-06-04T20:18:34+00:00 to 2026-06-04T20:55:25+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.4 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 62/100

Moderate-confidence STS candidate. Two tankers (ANDOVER and JASPER) maintained close proximity (min 31m, avg 120m) for 37 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.4 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 31m, avg 120m
Duration5/25Duration 37 minutes
Speed Stability14/20both nearly stationary; somewhat variable speeds
Distance Consistency8/15Distance variance ±69m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 613472020,
        "imo": 9299886,
        "name": "JASPER",
        "flag": "CAMEROON"
    },
    "min_distance_m": 31,
    "avg_distance_m": 120.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 69.400000000000005684341886080801486968994140625,
    "duration_minutes": 36.89999999999999857891452847979962825775146484375,
    "overlap_duration_s": 2211,
    "speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0,
    "speed_b_avg": 0.40000000000000002220446049250313080847263336181640625,
    "speed_b_std": 0.7199999999999999733546474089962430298328399658203125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.40000000000000002220446049250313080847263336181640625,
            "max_sog": 1.600000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:18:34+00:00",
        "end": "2026-06-04T20:55:25+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 62,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 31m, avg 120m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 37 minutes"
            },
            "speed_stability": {
                "score": 14,
                "max": 20,
                "detail": "both nearly stationary; somewhat variable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b169m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ANDOVER and JASPER) maintained close proximity (min 31m, avg 120m) for 37 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.4 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:10 UTC 75/100
Vessel A: BEAST (BEAST) SIERRA LEONE
Vessel B: IMO 9412074 (ANDOVER) LIBERIA
  • Minimum Distance: 6 meters
  • Average Distance: 30 meters
  • Duration: 44 minutes
  • Period: 2026-06-04T20:10:57+00:00 to 2026-06-04T20:55:08+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 75/100

Moderate-confidence STS candidate. Two tankers (BEAST and ANDOVER) maintained close proximity (min 6m, avg 30m) for 44 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 6m, avg 30m
Duration5/25Duration 44 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±23m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T22:45:11.891893+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667001236,
        "imo": 9290921,
        "name": "BEAST",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "min_distance_m": 6,
    "avg_distance_m": 30,
    "distance_consistency_m": 23.39999999999999857891452847979962825775146484375,
    "duration_minutes": 44.2000000000000028421709430404007434844970703125,
    "overlap_duration_s": 2651,
    "speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:10:57+00:00",
        "end": "2026-06-04T20:55:08+00:00"
    },
    "points_count": {
        "vessel_a": 5,
        "vessel_b": 5
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 75,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 6m, avg 30m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 44 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b123m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (BEAST and ANDOVER) maintained close proximity (min 6m, avg 30m) for 44 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.7164700000000010504663805477321147918701171875,
            "lon": 35.9987382999999994126483215950429439544677734375
        },
        "time_window": {
            "start_ts": "2026-06-04T20:10:57+00:00",
            "end_ts": "2026-06-04T20:55:08+00:00"
        },
        "searched_at": "2026-06-04T22:45:11.891893+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:10 UTC 68/100
Vessel A: IMO 9956939 (TRANS FJORD) Panama
Vessel B: IMO 9412074 (ANDOVER) LIBERIA
  • Minimum Distance: 46 meters
  • Average Distance: 119 meters
  • Duration: 30 minutes
  • Period: 2026-06-04T20:10:15+00:00 to 2026-06-04T20:40:45+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 68/100

Moderate-confidence STS candidate. Two tankers (TRANS FJORD and ANDOVER) maintained close proximity (min 46m, avg 119m) for 30 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 46m, avg 119m
Duration5/25Duration 30 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency8/15Distance variance ±68m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-05T03:15:18.620973+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 352003272,
        "imo": 9956939,
        "name": "TRANS FJORD",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "min_distance_m": 45.7999999999999971578290569595992565155029296875,
    "avg_distance_m": 119.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 68,
    "duration_minutes": 30.5,
    "overlap_duration_s": 1830,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:10:15+00:00",
        "end": "2026-06-04T20:40:45+00:00"
    },
    "points_count": {
        "vessel_a": 9,
        "vessel_b": 9
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 68,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 46m, avg 119m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 30 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b168m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (TRANS FJORD and ANDOVER) maintained close proximity (min 46m, avg 119m) for 30 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.7167141999999984136593411676585674285888671875,
            "lon": 35.998972199999997201302903704345226287841796875
        },
        "time_window": {
            "start_ts": "2026-06-04T20:10:15+00:00",
            "end_ts": "2026-06-04T20:40:45+00:00"
        },
        "searched_at": "2026-06-05T03:15:18.620973+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:09 UTC 65/100
Vessel A: Georgy Maslov (GEORGY MASLOV) RUSSIA
Vessel B: IMO 9412074 (ANDOVER) LIBERIA
  • Minimum Distance: 50 meters
  • Average Distance: 139 meters
  • Duration: 31 minutes
  • Period: 2026-06-04T20:09:43+00:00 to 2026-06-04T20:40:59+00:00
  • Vessel A Avg Speed: 0.2 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (GEORGY MASLOV and ANDOVER) maintained close proximity (min 50m, avg 139m) for 31 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 50m, avg 139m
Duration5/25Duration 31 minutes
Speed Stability17/20both nearly stationary; stable speeds
Distance Consistency8/15Distance variance ±69m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T21:45:09.050106+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273259730,
        "imo": 9610793,
        "name": "GEORGY MASLOV",
        "flag": "RUSSIA"
    },
    "vessel_b": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "min_distance_m": 49.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 139.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 69.400000000000005684341886080801486968994140625,
    "duration_minutes": 31.300000000000000710542735760100185871124267578125,
    "overlap_duration_s": 1876,
    "speed_a_avg": 0.1499999999999999944488848768742172978818416595458984375,
    "speed_a_std": 0.36999999999999999555910790149937383830547332763671875,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1499999999999999944488848768742172978818416595458984375,
            "max_sog": 0.90000000000000002220446049250313080847263336181640625
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:09:43+00:00",
        "end": "2026-06-04T20:40:59+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 50m, avg 139m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 31 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b169m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (GEORGY MASLOV and ANDOVER) maintained close proximity (min 50m, avg 139m) for 31 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.71661710000000056197677622549235820770263671875,
            "lon": 35.9989467999999988023773767054080963134765625
        },
        "time_window": {
            "start_ts": "2026-06-04T20:09:43+00:00",
            "end_ts": "2026-06-04T20:40:59+00:00"
        },
        "searched_at": "2026-06-04T21:45:09.050106+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:09 UTC 68/100
Vessel A: Kemerovo (KEMEROVO) RUSSIA
Vessel B: IMO 9412074 (ANDOVER) LIBERIA
  • Minimum Distance: 47 meters
  • Average Distance: 135 meters
  • Duration: 32 minutes
  • Period: 2026-06-04T20:09:37+00:00 to 2026-06-04T20:42:28+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 68/100

Moderate-confidence STS candidate. Two tankers (KEMEROVO and ANDOVER) maintained close proximity (min 47m, avg 135m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 47m, avg 135m
Duration5/25Duration 33 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency8/15Distance variance ±68m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T21:45:04.063019+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 273250830,
        "imo": 9312884,
        "name": "KEMEROVO",
        "flag": "RUSSIA"
    },
    "vessel_b": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "min_distance_m": 46.7999999999999971578290569595992565155029296875,
    "avg_distance_m": 135,
    "distance_consistency_m": 68,
    "duration_minutes": 32.89999999999999857891452847979962825775146484375,
    "overlap_duration_s": 1971,
    "speed_a_avg": 0,
    "speed_a_std": 0,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0,
            "max_sog": 0
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:09:37+00:00",
        "end": "2026-06-04T20:42:28+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 68,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 47m, avg 135m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b168m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (KEMEROVO and ANDOVER) maintained close proximity (min 47m, avg 135m) for 33 minutes. Both vessels were slow-moving (avg speeds 0.0 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.7166686999999996032784110866487026214599609375,
            "lon": 35.998948200000000952059053815901279449462890625
        },
        "time_window": {
            "start_ts": "2026-06-04T20:09:37+00:00",
            "end_ts": "2026-06-04T20:42:28+00:00"
        },
        "searched_at": "2026-06-04T21:45:04.063019+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:09 UTC 68/100
Vessel A: IMO 9412074 (ANDOVER) LIBERIA
Vessel B: OPAL (OPAL) CAMEROON
  • Minimum Distance: 33 meters
  • Average Distance: 117 meters
  • Duration: 36 minutes
  • Period: 2026-06-04T20:18:34+00:00 to 2026-06-04T20:55:25+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 68/100

Moderate-confidence STS candidate. Two tankers (ANDOVER and OPAL) maintained close proximity (min 33m, avg 117m) for 37 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 33m, avg 117m
Duration5/25Duration 37 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency8/15Distance variance ±72m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "vessel_b": {
        "mmsi": 613407500,
        "imo": 9286023,
        "name": "OPAL",
        "flag": "CAMEROON"
    },
    "min_distance_m": 33.10000000000000142108547152020037174224853515625,
    "avg_distance_m": 117.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 72.2999999999999971578290569595992565155029296875,
    "duration_minutes": 36.89999999999999857891452847979962825775146484375,
    "overlap_duration_s": 2211,
    "speed_a_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_a_std": 0,
    "speed_b_avg": 0.01000000000000000020816681711721685132943093776702880859375,
    "speed_b_std": 0.0299999999999999988897769753748434595763683319091796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        },
        "vessel_b": {
            "avg_sog": 0.01000000000000000020816681711721685132943093776702880859375,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:18:34+00:00",
        "end": "2026-06-04T20:55:25+00:00"
    },
    "points_count": {
        "vessel_a": 12,
        "vessel_b": 12
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 68,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 33m, avg 117m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 37 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b172m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (ANDOVER and OPAL) maintained close proximity (min 33m, avg 117m) for 37 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.0 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Eastern Mediterranean Surveillance Zone
Jun 4, 2026 20:08 UTC 68/100
Vessel A: DORIN (DORIN) CAMEROON
Vessel B: IMO 9412074 (ANDOVER) LIBERIA
  • Minimum Distance: 44 meters
  • Average Distance: 143 meters
  • Duration: 32 minutes
  • Period: 2026-06-04T20:08:51+00:00 to 2026-06-04T20:41:13+00:00
  • Vessel A Avg Speed: 0.1 knots
  • Vessel B Avg Speed: 0.1 knots
  • Zone: Eastern Mediterranean Surveillance Zone

Confidence Analysis

Score: 68/100

Moderate-confidence STS candidate. Two tankers (DORIN and ANDOVER) maintained close proximity (min 44m, avg 143m) for 32 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness25/25Min distance 44m, avg 143m
Duration5/25Duration 32 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency8/15Distance variance ±66m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Eastern Mediterranean Surveillance Zone

🛰️ Satellite Corroboration

SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-06-04T21:30:09.116869+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 613414203,
        "imo": 9290828,
        "name": "DORIN",
        "flag": "CAMEROON"
    },
    "vessel_b": {
        "mmsi": 636025578,
        "imo": 9412074,
        "name": "ANDOVER",
        "flag": "LIBERIA"
    },
    "min_distance_m": 44.39999999999999857891452847979962825775146484375,
    "avg_distance_m": 142.900000000000005684341886080801486968994140625,
    "distance_consistency_m": 65.7000000000000028421709430404007434844970703125,
    "duration_minutes": 32.39999999999999857891452847979962825775146484375,
    "overlap_duration_s": 1942,
    "speed_a_avg": 0.13000000000000000444089209850062616169452667236328125,
    "speed_a_std": 0.13000000000000000444089209850062616169452667236328125,
    "speed_b_avg": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_b_std": 0,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.13000000000000000444089209850062616169452667236328125,
            "max_sog": 0.40000000000000002220446049250313080847263336181640625
        },
        "vessel_b": {
            "avg_sog": 0.1000000000000000055511151231257827021181583404541015625,
            "max_sog": 0.1000000000000000055511151231257827021181583404541015625
        }
    },
    "time_window": {
        "start": "2026-06-04T20:08:51+00:00",
        "end": "2026-06-04T20:41:13+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "discovered_138",
    "zone_name": "Eastern Mediterranean Surveillance Zone",
    "score": {
        "value": 68,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 44m, avg 143m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 32 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b166m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Eastern Mediterranean Surveillance Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (DORIN and ANDOVER) maintained close proximity (min 44m, avg 143m) for 32 minutes. Both vessels were slow-moving (avg speeds 0.1 and 0.1 knots). Moderate distance variation observed during the encounter. Event occurred in Eastern Mediterranean Surveillance Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 31.716597900000000009868017514236271381378173828125,
            "lon": 35.99893039999999899691829341463744640350341796875
        },
        "time_window": {
            "start_ts": "2026-06-04T20:08:51+00:00",
            "end_ts": "2026-06-04T20:41:13+00:00"
        },
        "searched_at": "2026-06-04T21:30:09.116869+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Aegean Monitoring Zone
Jun 4, 2026 18:01 UTC 80.0%
  • Zone: Eastern Aegean Monitoring Zone
  • Duration: 1h 38m
  • Data Points: 48 AIS positions
  • Period: 2026-06-04T18:01:06+00:00 to 2026-06-04T19:39:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_076",
    "zone_name": "Eastern Aegean Monitoring Zone",
    "dwell_minutes": 98.599999999999994315658113919198513031005859375,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-06-04T18:01:06+00:00",
        "lat": 32.27871669999999681976987631060183048248291015625,
        "lon": 30.102199999999999846522769075818359851837158203125
    },
    "last_point": {
        "ts": "2026-06-04T19:39:43+00:00",
        "lat": 32.198683299999999007923179306089878082275390625,
        "lon": 30.4361999999999994770405464805662631988525390625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Aegean Monitoring Zone
Jun 4, 2026 17:16 UTC 80.0%
  • Zone: Eastern Aegean Monitoring Zone
  • Duration: 2h 23m
  • Data Points: 55 AIS positions
  • Period: 2026-06-04T17:16:43+00:00 to 2026-06-04T19:39:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_076",
    "zone_name": "Eastern Aegean Monitoring Zone",
    "dwell_minutes": 143,
    "points_in_zone": 55,
    "first_point": {
        "ts": "2026-06-04T17:16:43+00:00",
        "lat": 32.316333299999996597762219607830047607421875,
        "lon": 29.956733299999999786678017699159681797027587890625
    },
    "last_point": {
        "ts": "2026-06-04T19:39:43+00:00",
        "lat": 32.198683299999999007923179306089878082275390625,
        "lon": 30.4361999999999994770405464805662631988525390625
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 1, 2026 22:00 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 1h 29m
  • Data Points: 30 AIS positions
  • Period: 2026-06-01T22:00:33+00:00 to 2026-06-01T23:29:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 89,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-01T22:00:33+00:00",
        "lat": 36.0201167000000026519046514295041561126708984375,
        "lon": 14.5675332999999991301365298568271100521087646484375
    },
    "last_point": {
        "ts": "2026-06-01T23:29:33+00:00",
        "lat": 35.96831670000000258369254879653453826904296875,
        "lon": 14.6806999999999998607336237910203635692596435546875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 1, 2026 22:00 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 29m
  • Data Points: 30 AIS positions
  • Period: 2026-06-01T22:00:33+00:00 to 2026-06-01T23:29:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 89,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-06-01T22:00:33+00:00",
        "lat": 36.0201167000000026519046514295041561126708984375,
        "lon": 14.5675332999999991301365298568271100521087646484375
    },
    "last_point": {
        "ts": "2026-06-01T23:29:33+00:00",
        "lat": 35.96831670000000258369254879653453826904296875,
        "lon": 14.6806999999999998607336237910203635692596435546875
    }
}
Methodology: 2026.01.18
Zone Dwell Malta/Hurd's Bank STS Zone
Jun 1, 2026 21:34 UTC 80.0%
  • Zone: Malta/Hurd's Bank STS Zone
  • Duration: 1h 55m
  • Data Points: 38 AIS positions
  • Period: 2026-06-01T21:34:14+00:00 to 2026-06-01T23:29:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_malta_hurds_bank",
    "zone_name": "Malta\/Hurd's Bank STS Zone",
    "dwell_minutes": 115.2999999999999971578290569595992565155029296875,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-06-01T21:34:14+00:00",
        "lat": 36.10079999999999955662133288569748401641845703125,
        "lon": 14.5406832999999995337248037685640156269073486328125
    },
    "last_point": {
        "ts": "2026-06-01T23:29:33+00:00",
        "lat": 35.96831670000000258369254879653453826904296875,
        "lon": 14.6806999999999998607336237910203635692596435546875
    }
}
Methodology: 2026.01.18
Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone
Jun 1, 2026 21:34 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 1h 55m
  • Data Points: 38 AIS positions
  • Period: 2026-06-01T21:34:14+00:00 to 2026-06-01T23:29:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_025",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 115.2999999999999971578290569595992565155029296875,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-06-01T21:34:14+00:00",
        "lat": 36.10079999999999955662133288569748401641845703125,
        "lon": 14.5406832999999995337248037685640156269073486328125
    },
    "last_point": {
        "ts": "2026-06-01T23:29:33+00:00",
        "lat": 35.96831670000000258369254879653453826904296875,
        "lon": 14.6806999999999998607336237910203635692596435546875
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_028
May 30, 2026 22:29 UTC 80.0%
  • Zone: discovered_028
  • Duration: 1h 32m
  • Data Points: 28 AIS positions
  • Period: 2026-05-30T22:29:45+00:00 to 2026-05-31T00:01:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Algerian Coast Surveillance Zone",
    "dwell_minutes": 92,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-05-30T22:29:45+00:00",
        "lat": 37.0392166999999972176738083362579345703125,
        "lon": 2.787333299999999791651816849480383098125457763671875
    },
    "last_point": {
        "ts": "2026-05-31T00:01:43+00:00",
        "lat": 37.13121670000000307254595099948346614837646484375,
        "lon": 3.172533300000000000551381162949837744235992431640625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone
May 30, 2026 21:00 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctions Monitoring Zone
  • Duration: 1h 7m
  • Data Points: 19 AIS positions
  • Period: 2026-05-30T21:00:07+00:00 to 2026-05-30T22:07:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 67,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-05-30T21:00:07+00:00",
        "lat": 36.9777332999999970297722029499709606170654296875,
        "lon": 2.4084666999999999603687683702446520328521728515625
    },
    "last_point": {
        "ts": "2026-05-30T22:07:04+00:00",
        "lat": 37.02000000000000312638803734444081783294677734375,
        "lon": 2.6898832999999999771034708828665316104888916015625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone
May 30, 2026 20:03 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctions Monitoring Zone
  • Duration: 2h 3m
  • Data Points: 52 AIS positions
  • Period: 2026-05-30T20:03:34+00:00 to 2026-05-30T22:07:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 123.5,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-05-30T20:03:34+00:00",
        "lat": 36.9148500000000012732925824820995330810546875,
        "lon": 2.1753333000000001362650436931289732456207275390625
    },
    "last_point": {
        "ts": "2026-05-30T22:07:04+00:00",
        "lat": 37.02000000000000312638803734444081783294677734375,
        "lon": 2.6898832999999999771034708828665316104888916015625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone
May 30, 2026 19:31 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctions Monitoring Zone
  • Duration: 2h 35m
  • Data Points: 60 AIS positions
  • Period: 2026-05-30T19:31:34+00:00 to 2026-05-30T22:07:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 155.5,
    "points_in_zone": 60,
    "first_point": {
        "ts": "2026-05-30T19:31:34+00:00",
        "lat": 36.89455000000000239879227592609822750091552734375,
        "lon": 2.041700000000000070343730840249918401241302490234375
    },
    "last_point": {
        "ts": "2026-05-30T22:07:04+00:00",
        "lat": 37.02000000000000312638803734444081783294677734375,
        "lon": 2.6898832999999999771034708828665316104888916015625
    }
}
Methodology: 2026.01.18
Zone Dwell Eastern Mediterranean Sanctions Monitoring Zone
May 30, 2026 18:20 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctions Monitoring Zone
  • Duration: 3h 46m
  • Data Points: 79 AIS positions
  • Period: 2026-05-30T18:20:33+00:00 to 2026-05-30T22:07:04+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_029",
    "zone_name": "Eastern Mediterranean Sanctions Monitoring Zone",
    "dwell_minutes": 226.5,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-05-30T18:20:33+00:00",
        "lat": 36.8366333000000025776898837648332118988037109375,
        "lon": 1.7445166999999999202231037997989915311336517333984375
    },
    "last_point": {
        "ts": "2026-05-30T22:07:04+00:00",
        "lat": 37.02000000000000312638803734444081783294677734375,
        "lon": 2.6898832999999999771034708828665316104888916015625
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_055
May 30, 2026 18:00 UTC 80.0%
  • Zone: discovered_055
  • Duration: 1h 31m
  • Data Points: 26 AIS positions
  • Period: 2026-05-30T18:00:34+00:00 to 2026-05-30T19:31:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_055",
    "zone_name": "Mediterranean Sea Surveillance Zone",
    "dwell_minutes": 91,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-05-30T18:00:34+00:00",
        "lat": 36.820598300000000335785443894565105438232421875,
        "lon": 1.6615317000000000557946577828261069953441619873046875
    },
    "last_point": {
        "ts": "2026-05-30T19:31:34+00:00",
        "lat": 36.89455000000000239879227592609822750091552734375,
        "lon": 2.041700000000000070343730840249918401241302490234375
    }
}
Methodology: 2026.01.18
Zone Dwell discovered_055
May 30, 2026 17:15 UTC 80.0%
  • Zone: discovered_055
  • Duration: 2h 15m
  • Data Points: 44 AIS positions
  • Period: 2026-05-30T17:15:54+00:00 to 2026-05-30T19:31:34+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_055",
    "zone_name": "Mediterranean Sea Surveillance Zone",
    "dwell_minutes": 135.69999999999998863131622783839702606201171875,
    "points_in_zone": 44,
    "first_point": {
        "ts": "2026-05-30T17:15:54+00:00",
        "lat": 36.77501670000000189020283869467675685882568359375,
        "lon": 1.476949999999999985078602549037896096706390380859375
    },
    "last_point": {
        "ts": "2026-05-30T19:31:34+00:00",
        "lat": 36.89455000000000239879227592609822750091552734375,
        "lon": 2.041700000000000070343730840249918401241302490234375
    }
}
Methodology: 2026.01.18
Zone Dwell Port Said/Suez Approach
May 18, 2026 18:12 UTC 80.0%
  • Zone: Port Said/Suez Approach
  • Duration: 2h 42m
  • Data Points: 5 AIS positions
  • Period: 2026-05-18T18:12:32+00:00 to 2026-05-18T20:54:31+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_port_said",
    "zone_name": "Port Said\/Suez Approach",
    "dwell_minutes": 162,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-05-18T18:12:32+00:00",
        "lat": 29.783583300000000093632479547522962093353271484375,
        "lon": 32.5809167000000030611772672273218631744384765625
    },
    "last_point": {
        "ts": "2026-05-18T20:54:31+00:00",
        "lat": 29.783750000000001278976924368180334568023681640625,
        "lon": 32.58156670000000332265699398703873157501220703125
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jun 5 06:25 31.4121 32.2727 4.8 kn 144.0° Eastern Mediterranean Monitoring Zone
Jun 5 06:22 31.4146 32.2706 5.4 kn 144.0° Eastern Mediterranean Monitoring Zone
Jun 5 06:19 31.4196 32.2666 5.9 kn 144.0° Eastern Mediterranean Monitoring Zone
Jun 5 06:11 31.4319 32.2589 9.3 kn 174.0° Eastern Mediterranean Monitoring Zone
Jun 5 06:10 31.4356 32.2585 10.2 kn 181.0° Eastern Mediterranean Monitoring Zone
Jun 5 06:04 31.4514 32.2587 10.4 kn 179.0° Eastern Mediterranean Monitoring Zone
Jun 5 06:01 31.4604 32.2575 10.5 kn 156.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:55 31.4755 32.2476 10.7 kn 147.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:52 31.4830 32.2408 10.8 kn 138.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:49 31.4906 32.2329 10.8 kn 138.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:47 31.4954 32.2281 10.8 kn 139.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:46 31.4981 32.2253 10.8 kn 139.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:45 31.5004 32.2230 10.8 kn 138.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:44 31.5027 32.2207 10.7 kn 138.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:40 31.5113 32.2119 10.5 kn 139.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:38 31.5155 32.2076 10.5 kn 139.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:33 31.5271 32.1966 10.0 kn 150.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:30 31.5348 32.1923 9.5 kn 160.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:28 31.5401 32.1901 8.4 kn 159.0° Eastern Mediterranean Monitoring Zone
Jun 5 05:24 31.5471 32.1847 7.0 kn 126.0° Eastern Mediterranean Monitoring 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.