KAROL WOJTYLA

IMO 9016454

Vessel information

Vessel Name KAROL WOJTYLA
IMO Number 9016454
MMSI 677045600
Vessel Type Tanker
Flag 🇹🇿 TANZANIA
Call Sign 5IM556
Length 70 m
Beam 12 m

Detected Events (44)

Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22, 2026 06:18 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 3h 48m
  • Data Points: 6 AIS positions
  • Period: 2026-10-22T06:18:13+00:00 to 2026-10-22T10:06:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 228.30000000000001136868377216160297393798828125,
    "points_in_zone": 6,
    "first_point": {
        "ts": "2026-10-22T06:18:13+00:00",
        "lat": 41.61284330000000153404471348039805889129638671875,
        "lon": 28.65845829999999949677658150903880596160888671875
    },
    "last_point": {
        "ts": "2026-10-22T10:06:33+00:00",
        "lat": 41.61569999999999680539986002258956432342529296875,
        "lon": 28.6396833000000015090336091816425323486328125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22, 2026 04:36 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 5h 30m
  • Data Points: 7 AIS positions
  • Period: 2026-10-22T04:36:14+00:00 to 2026-10-22T10:06:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 330.30000000000001136868377216160297393798828125,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-10-22T04:36:14+00:00",
        "lat": 41.61261499999999813326212461106479167938232421875,
        "lon": 28.65842500000000114823706098832190036773681640625
    },
    "last_point": {
        "ts": "2026-10-22T10:06:33+00:00",
        "lat": 41.61569999999999680539986002258956432342529296875,
        "lon": 28.6396833000000015090336091816425323486328125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22, 2026 02:42 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 6h 36m
  • Data Points: 5 AIS positions
  • Period: 2026-10-22T02:42:16+00:00 to 2026-10-22T09:18:32+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.30000000000001136868377216160297393798828125,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-10-22T02:42:16+00:00",
        "lat": 41.61186000000000007048583938740193843841552734375,
        "lon": 28.6573700000000002319211489520967006683349609375
    },
    "last_point": {
        "ts": "2026-10-22T09:18:32+00:00",
        "lat": 41.61581170000000184927557711489498615264892578125,
        "lon": 28.639861700000000865884430822916328907012939453125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21, 2026 10:04 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 3h 24m
  • Data Points: 5 AIS positions
  • Period: 2026-10-21T10:04:34+00:00 to 2026-10-21T13:28:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 204,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-10-21T10:04:34+00:00",
        "lat": 41.60251170000000087156877270899713039398193359375,
        "lon": 28.681619999999998782413968001492321491241455078125
    },
    "last_point": {
        "ts": "2026-10-21T13:28:33+00:00",
        "lat": 41.60232830000000348036337527446448802947998046875,
        "lon": 28.680166700000000901127350516617298126220703125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21, 2026 09:01 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 4h 27m
  • Data Points: 7 AIS positions
  • Period: 2026-10-21T09:01:33+00:00 to 2026-10-21T13:28:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 267,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-10-21T09:01:33+00:00",
        "lat": 41.60255000000000080717654782347381114959716796875,
        "lon": 28.681741699999999894998836680315434932708740234375
    },
    "last_point": {
        "ts": "2026-10-21T13:28:33+00:00",
        "lat": 41.60232830000000348036337527446448802947998046875,
        "lon": 28.680166700000000901127350516617298126220703125
    }
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21, 2026 08:10 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 5h 18m
  • Data Points: 11 AIS positions
  • Period: 2026-10-21T08:10:32+00:00 to 2026-10-21T13:28:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 318,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-10-21T08:10:32+00:00",
        "lat": 41.60262999999999777855919091962277889251708984375,
        "lon": 28.68175670000000110348992166109383106231689453125
    },
    "last_point": {
        "ts": "2026-10-21T13:28:33+00:00",
        "lat": 41.60232830000000348036337527446448802947998046875,
        "lon": 28.680166700000000901127350516617298126220703125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21, 2026 08:10 UTC 75.0% ▼
  • Duration: 5h 18m
  • Radius: 86 meters
  • Data Points: 11 AIS positions
  • Centroid: 41.6025, 28.6812
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 86.400000000000005684341886080801486968994140625,
    "duration_minutes": 318,
    "points": 11,
    "centroid": {
        "lat": 41.6024900000000030786395655013620853424072265625,
        "lon": 28.681154554545461365933078923262655735015869140625
    },
    "bbox": {
        "min_lat": 41.60232830000000348036337527446448802947998046875,
        "min_lon": 28.68013499999999993406163412146270275115966796875,
        "max_lat": 41.60262999999999777855919091962277889251708984375,
        "max_lon": 28.681760000000000587760951020754873752593994140625
    },
    "zone_id": "discovered_030"
}
Methodology: 2026.01.18
Zone Dwell Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21, 2026 07:37 UTC 80.0% ▼
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
  • Duration: 5h 51m
  • Data Points: 13 AIS positions
  • Period: 2026-10-21T07:37:32+00:00 to 2026-10-21T13:28:33+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_030",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 351,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-10-21T07:37:32+00:00",
        "lat": 41.602658300000001645457814447581768035888671875,
        "lon": 28.68162170000000088521119323559105396270751953125
    },
    "last_point": {
        "ts": "2026-10-21T13:28:33+00:00",
        "lat": 41.60232830000000348036337527446448802947998046875,
        "lon": 28.680166700000000901127350516617298126220703125
    }
}
Methodology: 2026.01.18
Loiter Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21, 2026 07:37 UTC 75.0% ▼
  • Duration: 5h 51m
  • Radius: 93 meters
  • Data Points: 13 AIS positions
  • Centroid: 41.6025, 28.6812
  • Zone: Gulf of Oman Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 93.2000000000000028421709430404007434844970703125,
    "duration_minutes": 351,
    "points": 13,
    "centroid": {
        "lat": 41.60251819999999867150108912028372287750244140625,
        "lon": 28.6812298846153908016276545822620391845703125
    },
    "bbox": {
        "min_lat": 41.60232830000000348036337527446448802947998046875,
        "min_lon": 28.68013499999999993406163412146270275115966796875,
        "max_lat": 41.6026882999999969570126268081367015838623046875,
        "max_lon": 28.681760000000000587760951020754873752593994140625
    },
    "zone_id": "discovered_030"
}
Methodology: 2026.01.18
Sts🛰️✗ Bosphorus/Dardanelles Approach
Aug 24, 2026 01:15 UTC 70/100 ▼
Vessel A: IMO 9016454 (KAROL WOJTYLA) TANZANIA
Vessel B: IMO 9439345 (GULF PETROLEUM 4) Marshall Is
  • Minimum Distance: 454 meters
  • Average Distance: 456 meters
  • Duration: 1h 44m
  • Period: 2026-08-24T01:15:34+00:00 to 2026-08-24T03:00:14+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Bosphorus/Dardanelles Approach

Confidence Analysis

Score: 70/100

Moderate-confidence STS candidate. Two tankers (KAROL WOJTYLA and GULF PETROLEUM 4) maintained close proximity (min 454m, avg 456m) for 105 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 Bosphorus/Dardanelles Approach, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 454m, avg 456m
Duration20/25Duration 105 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Bosphorus/Dardanelles Approach

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-08-24T03:15:01.544815+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 677045600,
        "imo": 9016454,
        "name": "KAROL WOJTYLA",
        "flag": "TANZANIA"
    },
    "vessel_b": {
        "mmsi": 538011785,
        "imo": 9439345,
        "name": "GULF PETROLEUM 4",
        "flag": "Marshall Is"
    },
    "min_distance_m": 453.69999999999998863131622783839702606201171875,
    "avg_distance_m": 455.6000000000000227373675443232059478759765625,
    "distance_consistency_m": 1,
    "duration_minutes": 104.7000000000000028421709430404007434844970703125,
    "overlap_duration_s": 6280,
    "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": "2026-08-24T01:15:34+00:00",
        "end": "2026-08-24T03:00:14+00:00"
    },
    "points_count": {
        "vessel_a": 8,
        "vessel_b": 8
    },
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "score": {
        "value": 70,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 454m, avg 456m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 105 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: Bosphorus\/Dardanelles Approach"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (KAROL WOJTYLA and GULF PETROLEUM 4) maintained close proximity (min 454m, avg 456m) for 105 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 40.70256299999999782812665216624736785888671875,
            "lon": 29.462651699999998555767888319678604602813720703125
        },
        "time_window": {
            "start_ts": "2026-08-24T01:15:34+00:00",
            "end_ts": "2026-08-24T03:00:14+00:00"
        },
        "searched_at": "2026-08-24T03:15:01.544815+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Bosphorus/Dardanelles Approach
Aug 24, 2026 01:03 UTC 55/100 ▼
Vessel A: IMO 9016454 (KAROL WOJTYLA) TANZANIA
Vessel B: RIKER (RIKER) SIERRA LEONE
  • Minimum Distance: 476 meters
  • Average Distance: 478 meters
  • Duration: 30 minutes
  • Period: 2026-08-24T01:03:35+00:00 to 2026-08-24T01:34:14+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Bosphorus/Dardanelles Approach

Confidence Analysis

Score: 55/100

Low-confidence STS candidate - may warrant review. Two tankers (KAROL WOJTYLA and RIKER) maintained close proximity (min 476m, avg 478m) 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 Bosphorus/Dardanelles Approach, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 476m, avg 478m
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: Bosphorus/Dardanelles Approach

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-08-24T03:15:04.632017+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 677045600,
        "imo": 9016454,
        "name": "KAROL WOJTYLA",
        "flag": "TANZANIA"
    },
    "vessel_b": {
        "mmsi": 667002011,
        "imo": 9253909,
        "name": "RIKER",
        "flag": "SIERRA LEONE"
    },
    "min_distance_m": 476,
    "avg_distance_m": 477.5,
    "distance_consistency_m": 0.6999999999999999555910790149937383830547332763671875,
    "duration_minutes": 30.60000000000000142108547152020037174224853515625,
    "overlap_duration_s": 1839,
    "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": "2026-08-24T01:03:35+00:00",
        "end": "2026-08-24T01:34:14+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "score": {
        "value": 55,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 476m, avg 478m"
            },
            "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: Bosphorus\/Dardanelles Approach"
            }
        },
        "summary": "Low-confidence STS candidate - may warrant review. Two tankers (KAROL WOJTYLA and RIKER) maintained close proximity (min 476m, avg 478m) 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 40.701784500000002253727870993316173553466796875,
            "lon": 29.462206900000001752459866111166775226593017578125
        },
        "time_window": {
            "start_ts": "2026-08-24T01:03:35+00:00",
            "end_ts": "2026-08-24T01:34:14+00:00"
        },
        "searched_at": "2026-08-24T03:15:04.632017+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 24, 2026 01:03 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 56m
  • Data Points: 10 AIS positions
  • Period: 2026-08-24T01:03:35+00:00 to 2026-08-24T03:00:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 116.7000000000000028421709430404007434844970703125,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-08-24T01:03:35+00:00",
        "lat": 40.70161170000000083746272139251232147216796875,
        "lon": 29.465031700000000824957169243134558200836181640625
    },
    "last_point": {
        "ts": "2026-08-24T03:00:14+00:00",
        "lat": 40.70153330000000124755388242192566394805908203125,
        "lon": 29.464973300000000477893991046585142612457275390625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 24, 2026 01:03 UTC 75.0% ▼
  • Duration: 1h 56m
  • Radius: 5 meters
  • Data Points: 10 AIS positions
  • Centroid: 40.7016, 29.4650
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 5.4000000000000003552713678800500929355621337890625,
    "duration_minutes": 116.7000000000000028421709430404007434844970703125,
    "points": 10,
    "centroid": {
        "lat": 40.7015731700000031878516892902553081512451171875,
        "lon": 29.46501049999999821693563717417418956756591796875
    },
    "bbox": {
        "min_lat": 40.70153330000000124755388242192566394805908203125,
        "min_lon": 29.464973300000000477893991046585142612457275390625,
        "max_lat": 40.70161170000000083746272139251232147216796875,
        "max_lon": 29.465031700000000824957169243134558200836181640625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Sts Bosphorus/Dardanelles Approach
Aug 24, 2026 00:18 UTC 65/100 ▼
Vessel A: RIKER (RIKER) SIERRA LEONE
Vessel B: IMO 9016454 (KAROL WOJTYLA) TANZANIA
  • Minimum Distance: 473 meters
  • Average Distance: 477 meters
  • Duration: 1h 9m
  • Period: 2026-08-24T00:18:04+00:00 to 2026-08-24T01:27:03+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Bosphorus/Dardanelles Approach

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (RIKER and KAROL WOJTYLA) maintained close proximity (min 473m, avg 477m) for 69 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 Bosphorus/Dardanelles Approach, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 473m, avg 477m
Duration15/25Duration 69 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±2m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667002011,
        "imo": 9253909,
        "name": "RIKER",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 677045600,
        "imo": 9016454,
        "name": "KAROL WOJTYLA",
        "flag": "TANZANIA"
    },
    "min_distance_m": 473.1000000000000227373675443232059478759765625,
    "avg_distance_m": 476.80000000000001136868377216160297393798828125,
    "distance_consistency_m": 2,
    "duration_minutes": 69,
    "overlap_duration_s": 4139,
    "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": "2026-08-24T00:18:04+00:00",
        "end": "2026-08-24T01:27:03+00:00"
    },
    "points_count": {
        "vessel_a": 7,
        "vessel_b": 7
    },
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 473m, avg 477m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 69 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: Bosphorus\/Dardanelles Approach"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (RIKER and KAROL WOJTYLA) maintained close proximity (min 473m, avg 477m) for 69 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
    }
}
Methodology: 2026.01.18
Sts🛰️✗ Bosphorus/Dardanelles Approach
Aug 24, 2026 00:09 UTC 70/100 ▼
Vessel A: IMO 9439345 (GULF PETROLEUM 4) Marshall Is
Vessel B: IMO 9016454 (KAROL WOJTYLA) TANZANIA
  • Minimum Distance: 454 meters
  • Average Distance: 456 meters
  • Duration: 1h 39m
  • Period: 2026-08-24T00:09:13+00:00 to 2026-08-24T01:48:14+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Bosphorus/Dardanelles Approach

Confidence Analysis

Score: 70/100

Moderate-confidence STS candidate. Two tankers (GULF PETROLEUM 4 and KAROL WOJTYLA) maintained close proximity (min 454m, avg 456m) for 99 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 Bosphorus/Dardanelles Approach, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 454m, avg 456m
Duration20/25Duration 99 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Bosphorus/Dardanelles Approach

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-08-24T03:30:05.367578+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538011785,
        "imo": 9439345,
        "name": "GULF PETROLEUM 4",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 677045600,
        "imo": 9016454,
        "name": "KAROL WOJTYLA",
        "flag": "TANZANIA"
    },
    "min_distance_m": 453.69999999999998863131622783839702606201171875,
    "avg_distance_m": 455.69999999999998863131622783839702606201171875,
    "distance_consistency_m": 1.100000000000000088817841970012523233890533447265625,
    "duration_minutes": 99,
    "overlap_duration_s": 5941,
    "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": "2026-08-24T00:09:13+00:00",
        "end": "2026-08-24T01:48:14+00:00"
    },
    "points_count": {
        "vessel_a": 8,
        "vessel_b": 8
    },
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "score": {
        "value": 70,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 454m, avg 456m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 99 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: Bosphorus\/Dardanelles Approach"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (GULF PETROLEUM 4 and KAROL WOJTYLA) maintained close proximity (min 454m, avg 456m) for 99 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 40.702564399999999977808329276740550994873046875,
            "lon": 29.4626516000000009398718248121440410614013671875
        },
        "time_window": {
            "start_ts": "2026-08-24T00:09:13+00:00",
            "end_ts": "2026-08-24T01:48:14+00:00"
        },
        "searched_at": "2026-08-24T03:30:05.367578+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 24, 2026 00:03 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 2h 57m
  • Data Points: 25 AIS positions
  • Period: 2026-08-24T00:03:15+00:00 to 2026-08-24T03:00:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 177,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-08-24T00:03:15+00:00",
        "lat": 40.70157669999999683341229683719575405120849609375,
        "lon": 29.465031700000000824957169243134558200836181640625
    },
    "last_point": {
        "ts": "2026-08-24T03:00:14+00:00",
        "lat": 40.70153330000000124755388242192566394805908203125,
        "lon": 29.464973300000000477893991046585142612457275390625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 24, 2026 00:03 UTC 75.0% ▼
  • Duration: 2h 57m
  • Radius: 5 meters
  • Data Points: 25 AIS positions
  • Centroid: 40.7016, 29.4650
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 5.29999999999999982236431605997495353221893310546875,
    "duration_minutes": 177,
    "points": 25,
    "centroid": {
        "lat": 40.701567944000004217741661705076694488525390625,
        "lon": 29.465008139999998348912413348443806171417236328125
    },
    "bbox": {
        "min_lat": 40.70153330000000124755388242192566394805908203125,
        "min_lon": 29.464968299999998890825736452825367450714111328125,
        "max_lat": 40.70161170000000083746272139251232147216796875,
        "max_lon": 29.465031700000000824957169243134558200836181640625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 23, 2026 23:54 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 6m
  • Data Points: 27 AIS positions
  • Period: 2026-08-23T23:54:16+00:00 to 2026-08-24T03:00:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 186,
    "points_in_zone": 27,
    "first_point": {
        "ts": "2026-08-23T23:54:16+00:00",
        "lat": 40.70156829999999814617694937624037265777587890625,
        "lon": 29.46501500000000106638253782875835895538330078125
    },
    "last_point": {
        "ts": "2026-08-24T03:00:14+00:00",
        "lat": 40.70153330000000124755388242192566394805908203125,
        "lon": 29.464973300000000477893991046585142612457275390625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 23, 2026 23:54 UTC 75.0% ▼
  • Duration: 3h 6m
  • Radius: 5 meters
  • Data Points: 27 AIS positions
  • Centroid: 40.7016, 29.4650
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 5.0999999999999996447286321199499070644378662109375,
    "duration_minutes": 186,
    "points": 27,
    "centroid": {
        "lat": 40.701569022222230387342278845608234405517578125,
        "lon": 29.465008896296293272598632029257714748382568359375
    },
    "bbox": {
        "min_lat": 40.70153330000000124755388242192566394805908203125,
        "min_lon": 29.464968299999998890825736452825367450714111328125,
        "max_lat": 40.70161170000000083746272139251232147216796875,
        "max_lon": 29.465031700000000824957169243134558200836181640625
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Sts🛰️✗ Bosphorus/Dardanelles Approach
Aug 23, 2026 22:15 UTC 60/100 ▼
Vessel A: RIKER (RIKER) SIERRA LEONE
Vessel B: IMO 9016454 (KAROL WOJTYLA) TANZANIA
  • Minimum Distance: 477 meters
  • Average Distance: 477 meters
  • Duration: 51 minutes
  • Period: 2026-08-23T22:15:05+00:00 to 2026-08-23T23:06:04+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Bosphorus/Dardanelles Approach

Confidence Analysis

Score: 60/100

Moderate-confidence STS candidate. Two tankers (RIKER and KAROL WOJTYLA) maintained close proximity (min 476m, avg 477m) for 51 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 Bosphorus/Dardanelles Approach, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 476m, avg 477m
Duration10/25Duration 51 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Bosphorus/Dardanelles Approach

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-08-24T04:45:01.422282+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667002011,
        "imo": 9253909,
        "name": "RIKER",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 677045600,
        "imo": 9016454,
        "name": "KAROL WOJTYLA",
        "flag": "TANZANIA"
    },
    "min_distance_m": 476.5,
    "avg_distance_m": 477.30000000000001136868377216160297393798828125,
    "distance_consistency_m": 1.3000000000000000444089209850062616169452667236328125,
    "duration_minutes": 51,
    "overlap_duration_s": 3059,
    "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": "2026-08-23T22:15:05+00:00",
        "end": "2026-08-23T23:06:04+00:00"
    },
    "points_count": {
        "vessel_a": 5,
        "vessel_b": 5
    },
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "score": {
        "value": 60,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 476m, avg 477m"
            },
            "duration": {
                "score": 10,
                "max": 25,
                "detail": "Duration 51 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: Bosphorus\/Dardanelles Approach"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (RIKER and KAROL WOJTYLA) maintained close proximity (min 476m, avg 477m) for 51 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 40.701785499999999728970578871667385101318359375,
            "lon": 29.46221200000000095542418421246111392974853515625
        },
        "time_window": {
            "start_ts": "2026-08-23T22:15:05+00:00",
            "end_ts": "2026-08-23T23:06:04+00:00"
        },
        "searched_at": "2026-08-24T04:45:01.422282+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 23, 2026 22:01 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 58m
  • Data Points: 34 AIS positions
  • Period: 2026-08-23T22:01:34+00:00 to 2026-08-24T03:00:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 298.69999999999998863131622783839702606201171875,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-08-23T22:01:34+00:00",
        "lat": 40.70157499999999828332875040359795093536376953125,
        "lon": 29.46503500000000030922819860279560089111328125
    },
    "last_point": {
        "ts": "2026-08-24T03:00:14+00:00",
        "lat": 40.70153330000000124755388242192566394805908203125,
        "lon": 29.464973300000000477893991046585142612457275390625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 23, 2026 22:01 UTC 75.0% ▼
  • Duration: 4h 58m
  • Radius: 5 meters
  • Data Points: 34 AIS positions
  • Centroid: 40.7016, 29.4650
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 5.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 298.69999999999998863131622783839702606201171875,
    "points": 34,
    "centroid": {
        "lat": 40.70156765294115785991380107589066028594970703125,
        "lon": 29.465011085294118942101704305969178676605224609375
    },
    "bbox": {
        "min_lat": 40.70152829999999966048562782816588878631591796875,
        "min_lon": 29.464968299999998890825736452825367450714111328125,
        "max_lat": 40.70161170000000083746272139251232147216796875,
        "max_lon": 29.46503500000000030922819860279560089111328125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Sts🛰️✗ Bosphorus/Dardanelles Approach
Aug 23, 2026 21:54 UTC 65/100 ▼
Vessel A: IMO 9439345 (GULF PETROLEUM 4) Marshall Is
Vessel B: IMO 9016454 (KAROL WOJTYLA) TANZANIA
  • Minimum Distance: 456 meters
  • Average Distance: 457 meters
  • Duration: 1h 12m
  • Period: 2026-08-23T21:54:12+00:00 to 2026-08-23T23:06:14+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Bosphorus/Dardanelles Approach

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (GULF PETROLEUM 4 and KAROL WOJTYLA) maintained close proximity (min 456m, avg 457m) for 72 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 Bosphorus/Dardanelles Approach, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 456m, avg 457m
Duration15/25Duration 72 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Bosphorus/Dardanelles Approach

🛰️ Satellite Corroboration

✗ SAR Not Available

No satellite imagery for this time/location

No Sentinel-1 scenes covering AOI and time window

Searched: 2026-08-24T03:30:02.207381+00:00

Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 538011785,
        "imo": 9439345,
        "name": "GULF PETROLEUM 4",
        "flag": "Marshall Is"
    },
    "vessel_b": {
        "mmsi": 677045600,
        "imo": 9016454,
        "name": "KAROL WOJTYLA",
        "flag": "TANZANIA"
    },
    "min_distance_m": 455.69999999999998863131622783839702606201171875,
    "avg_distance_m": 457,
    "distance_consistency_m": 1.3000000000000000444089209850062616169452667236328125,
    "duration_minutes": 72,
    "overlap_duration_s": 4322,
    "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": "2026-08-23T21:54:12+00:00",
        "end": "2026-08-23T23:06:14+00:00"
    },
    "points_count": {
        "vessel_a": 5,
        "vessel_b": 5
    },
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 456m, avg 457m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 72 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: Bosphorus\/Dardanelles Approach"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (GULF PETROLEUM 4 and KAROL WOJTYLA) maintained close proximity (min 456m, avg 457m) for 72 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 40.70254680000000035988705349154770374298095703125,
            "lon": 29.462648200000000286991053144447505474090576171875
        },
        "time_window": {
            "start_ts": "2026-08-23T21:54:12+00:00",
            "end_ts": "2026-08-23T23:06:14+00:00"
        },
        "searched_at": "2026-08-24T03:30:02.207381+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}
Methodology: 2026.01.18
Sts Bosphorus/Dardanelles Approach
Aug 23, 2026 21:54 UTC 65/100 ▼
Vessel A: RIKER (RIKER) SIERRA LEONE
Vessel B: IMO 9016454 (KAROL WOJTYLA) TANZANIA
  • Minimum Distance: 477 meters
  • Average Distance: 478 meters
  • Duration: 1h 12m
  • Period: 2026-08-23T21:54:03+00:00 to 2026-08-23T23:06:04+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Bosphorus/Dardanelles Approach

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (RIKER and KAROL WOJTYLA) maintained close proximity (min 476m, avg 478m) for 72 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 Bosphorus/Dardanelles Approach, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 476m, avg 478m
Duration15/25Duration 72 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 667002011,
        "imo": 9253909,
        "name": "RIKER",
        "flag": "SIERRA LEONE"
    },
    "vessel_b": {
        "mmsi": 677045600,
        "imo": 9016454,
        "name": "KAROL WOJTYLA",
        "flag": "TANZANIA"
    },
    "min_distance_m": 476.5,
    "avg_distance_m": 477.5,
    "distance_consistency_m": 1.3000000000000000444089209850062616169452667236328125,
    "duration_minutes": 72,
    "overlap_duration_s": 4321,
    "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": "2026-08-23T21:54:03+00:00",
        "end": "2026-08-23T23:06:04+00:00"
    },
    "points_count": {
        "vessel_a": 6,
        "vessel_b": 6
    },
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 476m, avg 478m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 72 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: Bosphorus\/Dardanelles Approach"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (RIKER and KAROL WOJTYLA) maintained close proximity (min 476m, avg 478m) for 72 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 23, 2026 21:48 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 11m
  • Data Points: 36 AIS positions
  • Period: 2026-08-23T21:48:36+00:00 to 2026-08-24T03:00:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 311.6000000000000227373675443232059478759765625,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-08-23T21:48:36+00:00",
        "lat": 40.70156999999999669626049580983817577362060546875,
        "lon": 29.465005000000001444959707441739737987518310546875
    },
    "last_point": {
        "ts": "2026-08-24T03:00:14+00:00",
        "lat": 40.70153330000000124755388242192566394805908203125,
        "lon": 29.464973300000000477893991046585142612457275390625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 23, 2026 21:48 UTC 75.0% ▼
  • Duration: 5h 11m
  • Radius: 5 meters
  • Data Points: 36 AIS positions
  • Centroid: 40.7016, 29.4650
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 5.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 311.6000000000000227373675443232059478759765625,
    "points": 36,
    "centroid": {
        "lat": 40.701567830555546834148117341101169586181640625,
        "lon": 29.465011116666669721553262206725776195526123046875
    },
    "bbox": {
        "min_lat": 40.70152829999999966048562782816588878631591796875,
        "min_lon": 29.464968299999998890825736452825367450714111328125,
        "max_lat": 40.70161170000000083746272139251232147216796875,
        "max_lon": 29.46503500000000030922819860279560089111328125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Sts Bosphorus/Dardanelles Approach
Aug 23, 2026 20:47 UTC 65/100 ▼
Vessel A: IMO 9016454 (KAROL WOJTYLA) TANZANIA
Vessel B: IMO 9439345 (GULF PETROLEUM 4) Marshall Is
  • Minimum Distance: 455 meters
  • Average Distance: 456 meters
  • Duration: 1h 16m
  • Period: 2026-08-23T20:47:35+00:00 to 2026-08-23T22:03:55+00:00
  • Vessel A Avg Speed: 0.0 knots
  • Vessel B Avg Speed: 0.0 knots
  • Zone: Bosphorus/Dardanelles Approach

Confidence Analysis

Score: 65/100

Moderate-confidence STS candidate. Two tankers (KAROL WOJTYLA and GULF PETROLEUM 4) maintained close proximity (min 455m, avg 456m) for 76 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 Bosphorus/Dardanelles Approach, a known STS activity area.

View scoring breakdown
FactorScoreDetail
Distance Tightness5/25Min distance 455m, avg 456m
Duration15/25Duration 76 minutes
Speed Stability20/20both nearly stationary; very stable speeds
Distance Consistency15/15Distance variance ±1m
Isolation5/10Isolation data not available
Context5/5In monitored zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "vessel_a": {
        "mmsi": 677045600,
        "imo": 9016454,
        "name": "KAROL WOJTYLA",
        "flag": "TANZANIA"
    },
    "vessel_b": {
        "mmsi": 538011785,
        "imo": 9439345,
        "name": "GULF PETROLEUM 4",
        "flag": "Marshall Is"
    },
    "min_distance_m": 454.80000000000001136868377216160297393798828125,
    "avg_distance_m": 456,
    "distance_consistency_m": 0.8000000000000000444089209850062616169452667236328125,
    "duration_minutes": 76.2999999999999971578290569595992565155029296875,
    "overlap_duration_s": 4580,
    "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": "2026-08-23T20:47:35+00:00",
        "end": "2026-08-23T22:03:55+00:00"
    },
    "points_count": {
        "vessel_a": 5,
        "vessel_b": 5
    },
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "score": {
        "value": 65,
        "components": {
            "distance_tightness": {
                "score": 5,
                "max": 25,
                "detail": "Min distance 455m, avg 456m"
            },
            "duration": {
                "score": 15,
                "max": 25,
                "detail": "Duration 76 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: Bosphorus\/Dardanelles Approach"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (KAROL WOJTYLA and GULF PETROLEUM 4) maintained close proximity (min 455m, avg 456m) for 76 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 Bosphorus\/Dardanelles Approach, a known STS activity area."
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 23, 2026 20:33 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 26m
  • Data Points: 38 AIS positions
  • Period: 2026-08-23T20:33:54+00:00 to 2026-08-24T03:00:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 386.30000000000001136868377216160297393798828125,
    "points_in_zone": 38,
    "first_point": {
        "ts": "2026-08-23T20:33:54+00:00",
        "lat": 40.7015983000000005631591193377971649169921875,
        "lon": 29.465043300000001380567482556216418743133544921875
    },
    "last_point": {
        "ts": "2026-08-24T03:00:14+00:00",
        "lat": 40.70153330000000124755388242192566394805908203125,
        "lon": 29.464973300000000477893991046585142612457275390625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 23, 2026 20:33 UTC 75.0% ▼
  • Duration: 6h 26m
  • Radius: 5 meters
  • Data Points: 38 AIS positions
  • Centroid: 40.7016, 29.4650
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 5.20000000000000017763568394002504646778106689453125,
    "duration_minutes": 386.30000000000001136868377216160297393798828125,
    "points": 38,
    "centroid": {
        "lat": 40.70156903947367510454569128341972827911376953125,
        "lon": 29.465012636842107696111270342953503131866455078125
    },
    "bbox": {
        "min_lat": 40.70152829999999966048562782816588878631591796875,
        "min_lon": 29.464968299999998890825736452825367450714111328125,
        "max_lat": 40.70161170000000083746272139251232147216796875,
        "max_lon": 29.465043300000001380567482556216418743133544921875
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 22, 2026 23:20 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 27m
  • Data Points: 3 AIS positions
  • Period: 2026-08-22T23:20:56+00:00 to 2026-08-23T02:47:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 207,
    "points_in_zone": 3,
    "first_point": {
        "ts": "2026-08-22T23:20:56+00:00",
        "lat": 40.69968000000000074578565545380115509033203125,
        "lon": 29.3550800000000009504219633527100086212158203125
    },
    "last_point": {
        "ts": "2026-08-23T02:47:54+00:00",
        "lat": 40.69960999999999984311216394416987895965576171875,
        "lon": 29.355188299999998235989551176317036151885986328125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 22, 2026 22:05 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 42m
  • Data Points: 5 AIS positions
  • Period: 2026-08-22T22:05:54+00:00 to 2026-08-23T02:47:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 282,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-08-22T22:05:54+00:00",
        "lat": 40.69971670000000329991962644271552562713623046875,
        "lon": 29.355083300000000434692992712371051311492919921875
    },
    "last_point": {
        "ts": "2026-08-23T02:47:54+00:00",
        "lat": 40.69960999999999984311216394416987895965576171875,
        "lon": 29.355188299999998235989551176317036151885986328125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 22, 2026 21:32 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 15m
  • Data Points: 8 AIS positions
  • Period: 2026-08-22T21:32:53+00:00 to 2026-08-23T02:47:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 315,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-08-22T21:32:53+00:00",
        "lat": 40.6997233000000022684616851620376110076904296875,
        "lon": 29.355126699999999573265085928142070770263671875
    },
    "last_point": {
        "ts": "2026-08-23T02:47:54+00:00",
        "lat": 40.69960999999999984311216394416987895965576171875,
        "lon": 29.355188299999998235989551176317036151885986328125
    }
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 22, 2026 19:05 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 33m
  • Data Points: 17 AIS positions
  • Period: 2026-08-22T19:05:56+00:00 to 2026-08-22T23:38:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 273,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-08-22T19:05:56+00:00",
        "lat": 40.69948169999999976198523654602468013763427734375,
        "lon": 29.355276700000001000034899334423243999481201171875
    },
    "last_point": {
        "ts": "2026-08-22T23:38:56+00:00",
        "lat": 40.69969669999999695164660806767642498016357421875,
        "lon": 29.35507499999999936335370875895023345947265625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 22, 2026 19:05 UTC 75.0% ▼
  • Duration: 4h 33m
  • Radius: 19 meters
  • Data Points: 17 AIS positions
  • Centroid: 40.6996, 29.3552
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 19.39999999999999857891452847979962825775146484375,
    "duration_minutes": 273,
    "points": 17,
    "centroid": {
        "lat": 40.69963362941175688547446043230593204498291015625,
        "lon": 29.3551645235294103031264967285096645355224609375
    },
    "bbox": {
        "min_lat": 40.69947830000000266181814367882907390594482421875,
        "min_lon": 29.355026699999999806323103257454931735992431640625,
        "max_lat": 40.69975000000000164845914696343243122100830078125,
        "max_lon": 29.3553016999999982772351359017193317413330078125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 22, 2026 18:05 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 33m
  • Data Points: 23 AIS positions
  • Period: 2026-08-22T18:05:56+00:00 to 2026-08-22T23:38:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 333,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-08-22T18:05:56+00:00",
        "lat": 40.69931669999999712672433815896511077880859375,
        "lon": 29.355141700000000781756170908920466899871826171875
    },
    "last_point": {
        "ts": "2026-08-22T23:38:56+00:00",
        "lat": 40.69969669999999695164660806767642498016357421875,
        "lon": 29.35507499999999936335370875895023345947265625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 22, 2026 18:05 UTC 75.0% ▼
  • Duration: 5h 33m
  • Radius: 29 meters
  • Data Points: 23 AIS positions
  • Centroid: 40.6996, 29.3552
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 28.699999999999999289457264239899814128875732421875,
    "duration_minutes": 333,
    "points": 23,
    "centroid": {
        "lat": 40.69957239130434345497633330523967742919921875,
        "lon": 29.35519037391304664197377860546112060546875
    },
    "bbox": {
        "min_lat": 40.69931669999999712672433815896511077880859375,
        "min_lon": 29.355026699999999806323103257454931735992431640625,
        "max_lat": 40.69975000000000164845914696343243122100830078125,
        "max_lon": 29.355321700000001072794475476257503032684326171875
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 22, 2026 17:11 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 27m
  • Data Points: 28 AIS positions
  • Period: 2026-08-22T17:11:56+00:00 to 2026-08-22T23:38:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 387,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-08-22T17:11:56+00:00",
        "lat": 40.699201700000003256718628108501434326171875,
        "lon": 29.35526829999999876008587307296693325042724609375
    },
    "last_point": {
        "ts": "2026-08-22T23:38:56+00:00",
        "lat": 40.69969669999999695164660806767642498016357421875,
        "lon": 29.35507499999999936335370875895023345947265625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 22, 2026 17:11 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 35 meters
  • Data Points: 28 AIS positions
  • Centroid: 40.6995, 29.3552
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 35.2999999999999971578290569595992565155029296875,
    "duration_minutes": 387,
    "points": 28,
    "centroid": {
        "lat": 40.6995146428571388241834938526153564453125,
        "lon": 29.35520262500001109629010898061096668243408203125
    },
    "bbox": {
        "min_lat": 40.69919829999999905112417764030396938323974609375,
        "min_lon": 29.355026699999999806323103257454931735992431640625,
        "max_lat": 40.69975000000000164845914696343243122100830078125,
        "max_lon": 29.355321700000001072794475476257503032684326171875
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 22, 2026 16:08 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 6m
  • Data Points: 30 AIS positions
  • Period: 2026-08-22T16:08:56+00:00 to 2026-08-22T22:14:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 366,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-08-22T16:08:56+00:00",
        "lat": 40.69921500000000236241248785518109798431396484375,
        "lon": 29.355336699999998728571881656534969806671142578125
    },
    "last_point": {
        "ts": "2026-08-22T22:14:56+00:00",
        "lat": 40.6997132999999990943251759745180606842041015625,
        "lon": 29.3550867000000010875737643800675868988037109375
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 22, 2026 16:08 UTC 75.0% ▼
  • Duration: 6h 6m
  • Radius: 36 meters
  • Data Points: 30 AIS positions
  • Centroid: 40.6995, 29.3552
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 36.2999999999999971578290569595992565155029296875,
    "duration_minutes": 366,
    "points": 30,
    "centroid": {
        "lat": 40.69945944333333187614698545075953006744384765625,
        "lon": 29.355224120000013243725334177725017070770263671875
    },
    "bbox": {
        "min_lat": 40.699150000000003046807250939309597015380859375,
        "min_lon": 29.355026699999999806323103257454931735992431640625,
        "max_lat": 40.69975000000000164845914696343243122100830078125,
        "max_lon": 29.355336699999998728571881656534969806671142578125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 22, 2026 15:08 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 29 AIS positions
  • Period: 2026-08-22T15:11:53+00:00 to 2026-08-22T21:44:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-08-22T15:11:53+00:00",
        "lat": 40.69946829999999948768163449130952358245849609375,
        "lon": 29.355328300000000041336534195579588413238525390625
    },
    "last_point": {
        "ts": "2026-08-22T21:44:53+00:00",
        "lat": 40.699669999999997571649146266281604766845703125,
        "lon": 29.355166700000001611670086276717483997344970703125
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 22, 2026 15:08 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 39 meters
  • Data Points: 29 AIS positions
  • Centroid: 40.6994, 29.3552
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 38.5,
    "duration_minutes": 393,
    "points": 29,
    "centroid": {
        "lat": 40.699442124137931386940181255340576171875,
        "lon": 29.355237306896558635571636841632425785064697265625
    },
    "bbox": {
        "min_lat": 40.699150000000003046807250939309597015380859375,
        "min_lon": 29.355026699999999806323103257454931735992431640625,
        "max_lat": 40.69975000000000164845914696343243122100830078125,
        "max_lon": 29.355336699999998728571881656534969806671142578125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18
Zone Dwell Bosphorus/Dardanelles Approach
Aug 22, 2026 14:35 UTC 80.0% ▼
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 21m
  • Data Points: 29 AIS positions
  • Period: 2026-08-22T14:35:52+00:00 to 2026-08-22T19:56:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 321.1000000000000227373675443232059478759765625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-08-22T14:35:52+00:00",
        "lat": 40.69943330000000258905856753699481487274169921875,
        "lon": 29.355340000000001765556589816696941852569580078125
    },
    "last_point": {
        "ts": "2026-08-22T19:56:55+00:00",
        "lat": 40.69975000000000164845914696343243122100830078125,
        "lon": 29.355026699999999806323103257454931735992431640625
    }
}
Methodology: 2026.01.18
Loiter Bosphorus/Dardanelles Approach
Aug 22, 2026 14:35 UTC 75.0% ▼
  • Duration: 5h 21m
  • Radius: 42 meters
  • Data Points: 29 AIS positions
  • Centroid: 40.6994, 29.3553
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 42,
    "duration_minutes": 321.1000000000000227373675443232059478759765625,
    "points": 29,
    "centroid": {
        "lat": 40.699414768965510802445351146161556243896484375,
        "lon": 29.35525644137931777777339448221027851104736328125
    },
    "bbox": {
        "min_lat": 40.699150000000003046807250939309597015380859375,
        "min_lon": 29.355026699999999806323103257454931735992431640625,
        "max_lat": 40.69975000000000164845914696343243122100830078125,
        "max_lon": 29.355340000000001765556589816696941852569580078125
    },
    "zone_id": "osint_bosphorus"
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Oct 22 10:06 41.6157 28.6397 0.1 kn 221.3° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22 09:33 41.6159 28.6397 0.0 kn 144.8° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22 09:27 41.6158 28.6397 0.1 kn 144.8° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22 09:18 41.6158 28.6399 0.1 kn 144.8° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22 09:09 41.6158 28.6400 0.1 kn 144.8° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22 06:18 41.6128 28.6585 0.0 kn 310.5° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22 04:36 41.6126 28.6584 0.0 kn 351.4° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 22 02:42 41.6119 28.6574 0.2 kn 179.7° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 13:28 41.6023 28.6802 0.0 kn 149.2° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 13:19 41.6024 28.6802 0.0 kn 23.6° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 13:13 41.6023 28.6802 0.0 kn 57.8° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 13:07 41.6023 28.6801 0.0 kn 11.4° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 10:04 41.6025 28.6816 0.1 kn 134.5° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 09:04 41.6025 28.6818 0.1 kn 134.5° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 09:01 41.6026 28.6817 0.0 kn 134.5° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 08:46 41.6025 28.6817 0.0 kn 134.5° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 08:19 41.6026 28.6817 0.0 kn 120.4° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 08:16 41.6026 28.6818 0.1 kn 120.4° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 08:10 41.6026 28.6818 0.0 kn 80.8° Gulf of Oman Sanctioned Vessel Monitoring Zone
Oct 21 07:52 41.6027 28.6817 0.0 kn 340.1° Gulf of Oman Sanctioned Vessel Monitoring Zone

Showing 20 of 21 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.