MANISA

IMO 9176773

Vessel information

Vessel Name MANISA
IMO Number 9176773
MMSI 631010113
Vessel Type Tanker
Flag 🇬🇶 EQUATORIAL GUINEA
Call Sign 3CAN41
Length 213 m
Beam 37 m

Detected Events (100)

Zone Dwell Western Black Sea Surveillance Zone
Jul 22, 2026 18:42 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 1h 15m
  • Data Points: 17 AIS positions
  • Period: 2026-07-22T18:42:11+00:00 to 2026-07-22T19:57:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 75,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-22T18:42:11+00:00",
        "lat": 31.52387999999999834699337952770292758941650390625,
        "lon": 32.3875682999999980893335305154323577880859375
    },
    "last_point": {
        "ts": "2026-07-22T19:57:11+00:00",
        "lat": 31.52406500000000022509993868879973888397216796875,
        "lon": 32.38751830000000353493305738084018230438232421875
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 22, 2026 07:23 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 1h 12m
  • Data Points: 16 AIS positions
  • Period: 2026-07-22T07:23:54+00:00 to 2026-07-22T08:35:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 72,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-07-22T07:23:54+00:00",
        "lat": 31.524626699999998891144059598445892333984375,
        "lon": 32.38760169999999760648279334418475627899169921875
    },
    "last_point": {
        "ts": "2026-07-22T08:35:56+00:00",
        "lat": 31.524571699999999196961653069593012332916259765625,
        "lon": 32.387664999999998372004483826458454132080078125
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 22, 2026 06:26 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 2h 9m
  • Data Points: 23 AIS positions
  • Period: 2026-07-22T06:26:53+00:00 to 2026-07-22T08:35:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 129.099999999999994315658113919198513031005859375,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-22T06:26:53+00:00",
        "lat": 31.524595000000001476792022003792226314544677734375,
        "lon": 32.3876283000000029232978704385459423065185546875
    },
    "last_point": {
        "ts": "2026-07-22T08:35:56+00:00",
        "lat": 31.524571699999999196961653069593012332916259765625,
        "lon": 32.387664999999998372004483826458454132080078125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 22, 2026 06:26 UTC 75.0% ▼
  • Duration: 2h 9m
  • Radius: 19 meters
  • Data Points: 23 AIS positions
  • Centroid: 31.5246, 32.3876
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 18.60000000000000142108547152020037174224853515625,
    "duration_minutes": 129.099999999999994315658113919198513031005859375,
    "points": 23,
    "centroid": {
        "lat": 31.524590595652181690411453018896281719207763671875,
        "lon": 32.3875947130434695964140701107680797576904296875
    },
    "bbox": {
        "min_lat": 31.524429999999998841531123616732656955718994140625,
        "min_lon": 32.38751830000000353493305738084018230438232421875,
        "max_lat": 31.52474670000000145364538184367120265960693359375,
        "max_lon": 32.387664999999998372004483826458454132080078125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 14:06 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 1h 48m
  • Data Points: 16 AIS positions
  • Period: 2026-07-19T14:06:44+00:00 to 2026-07-19T15:54:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 108,
    "points_in_zone": 16,
    "first_point": {
        "ts": "2026-07-19T14:06:44+00:00",
        "lat": 31.523178300000001428315954399295151233673095703125,
        "lon": 32.38629829999999998335624695755541324615478515625
    },
    "last_point": {
        "ts": "2026-07-19T15:54:46+00:00",
        "lat": 31.523019999999998930206857039593160152435302734375,
        "lon": 32.3861117000000007237758836708962917327880859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 14:06 UTC 75.0% ▼
  • Duration: 1h 48m
  • Radius: 21 meters
  • Data Points: 16 AIS positions
  • Centroid: 31.5231, 32.3862
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 20.5,
    "duration_minutes": 108,
    "points": 16,
    "centroid": {
        "lat": 31.52309886249999948404365568421781063079833984375,
        "lon": 32.38621031874999545152604696340858936309814453125
    },
    "bbox": {
        "min_lat": 31.523019999999998930206857039593160152435302734375,
        "min_lon": 32.3860667000000006510163075290620326995849609375,
        "max_lat": 31.523178300000001428315954399295151233673095703125,
        "max_lon": 32.386421699999999646024662069976329803466796875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 13:24 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 2h 30m
  • Data Points: 19 AIS positions
  • Period: 2026-07-19T13:24:45+00:00 to 2026-07-19T15:54:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 150,
    "points_in_zone": 19,
    "first_point": {
        "ts": "2026-07-19T13:24:45+00:00",
        "lat": 31.523128299999999768488123663701117038726806640625,
        "lon": 32.38634330000000005611582309938967227935791015625
    },
    "last_point": {
        "ts": "2026-07-19T15:54:46+00:00",
        "lat": 31.523019999999998930206857039593160152435302734375,
        "lon": 32.3861117000000007237758836708962917327880859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 13:24 UTC 75.0% ▼
  • Duration: 2h 30m
  • Radius: 22 meters
  • Data Points: 19 AIS positions
  • Centroid: 31.5231, 32.3862
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 21.5,
    "duration_minutes": 150,
    "points": 19,
    "centroid": {
        "lat": 31.52310579473684271079036989249289035797119140625,
        "lon": 32.38623720000000361096681444905698299407958984375
    },
    "bbox": {
        "min_lat": 31.523019999999998930206857039593160152435302734375,
        "min_lon": 32.3860667000000006510163075290620326995849609375,
        "max_lat": 31.523178300000001428315954399295151233673095703125,
        "max_lon": 32.3864616999999981317159836180508136749267578125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 12:21 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 3h 33m
  • Data Points: 25 AIS positions
  • Period: 2026-07-19T12:21:44+00:00 to 2026-07-19T15:54:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 213,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-07-19T12:21:44+00:00",
        "lat": 31.5233716999999984409441822208464145660400390625,
        "lon": 32.38682000000000016370904631912708282470703125
    },
    "last_point": {
        "ts": "2026-07-19T15:54:46+00:00",
        "lat": 31.523019999999998930206857039593160152435302734375,
        "lon": 32.3861117000000007237758836708962917327880859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 12:21 UTC 75.0% ▼
  • Duration: 3h 33m
  • Radius: 52 meters
  • Data Points: 25 AIS positions
  • Centroid: 31.5232, 32.3863
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 51.60000000000000142108547152020037174224853515625,
    "duration_minutes": 213,
    "points": 25,
    "centroid": {
        "lat": 31.52315467199999687863964936695992946624755859375,
        "lon": 32.386339536000008365590474568307399749755859375
    },
    "bbox": {
        "min_lat": 31.523019999999998930206857039593160152435302734375,
        "min_lon": 32.3860667000000006510163075290620326995849609375,
        "max_lat": 31.5233716999999984409441822208464145660400390625,
        "max_lon": 32.38682000000000016370904631912708282470703125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 11:00 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 4h 54m
  • Data Points: 33 AIS positions
  • Period: 2026-07-19T11:00:45+00:00 to 2026-07-19T15:54:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 294,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-19T11:00:45+00:00",
        "lat": 31.523579999999999046167431515641510486602783203125,
        "lon": 32.3870466999999990775904734618961811065673828125
    },
    "last_point": {
        "ts": "2026-07-19T15:54:46+00:00",
        "lat": 31.523019999999998930206857039593160152435302734375,
        "lon": 32.3861117000000007237758836708962917327880859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 11:00 UTC 75.0% ▼
  • Duration: 4h 54m
  • Radius: 67 meters
  • Data Points: 33 AIS positions
  • Centroid: 31.5232, 32.3865
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 66.5,
    "duration_minutes": 294,
    "points": 33,
    "centroid": {
        "lat": 31.52322828787879416267969645559787750244140625,
        "lon": 32.3864799545454644658093457110226154327392578125
    },
    "bbox": {
        "min_lat": 31.523019999999998930206857039593160152435302734375,
        "min_lon": 32.3860667000000006510163075290620326995849609375,
        "max_lat": 31.523579999999999046167431515641510486602783203125,
        "max_lon": 32.3870466999999990775904734618961811065673828125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 10:21 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 5h 33m
  • Data Points: 36 AIS positions
  • Period: 2026-07-19T10:21:43+00:00 to 2026-07-19T15:54:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 333.1000000000000227373675443232059478759765625,
    "points_in_zone": 36,
    "first_point": {
        "ts": "2026-07-19T10:21:43+00:00",
        "lat": 31.523831699999998789962774026207625865936279296875,
        "lon": 32.38729500000000172121872310526669025421142578125
    },
    "last_point": {
        "ts": "2026-07-19T15:54:46+00:00",
        "lat": 31.523019999999998930206857039593160152435302734375,
        "lon": 32.3861117000000007237758836708962917327880859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 10:21 UTC 75.0% ▼
  • Duration: 5h 33m
  • Radius: 98 meters
  • Data Points: 36 AIS positions
  • Centroid: 31.5233, 32.3865
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 98,
    "duration_minutes": 333.1000000000000227373675443232059478759765625,
    "points": 36,
    "centroid": {
        "lat": 31.52327556111111306336169946007430553436279296875,
        "lon": 32.386545374999997193299350328743457794189453125
    },
    "bbox": {
        "min_lat": 31.523019999999998930206857039593160152435302734375,
        "min_lon": 32.3860667000000006510163075290620326995849609375,
        "max_lat": 31.523881700000000449790604761801660060882568359375,
        "max_lon": 32.38729670000000027130226953886449337005615234375
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 19, 2026 09:56 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 5h 58m
  • Data Points: 37 AIS positions
  • Period: 2026-07-19T09:56:28+00:00 to 2026-07-19T15:54:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 358.30000000000001136868377216160297393798828125,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-07-19T09:56:28+00:00",
        "lat": 31.52401499999999856527210795320570468902587890625,
        "lon": 32.38747169999999897527231951244175434112548828125
    },
    "last_point": {
        "ts": "2026-07-19T15:54:46+00:00",
        "lat": 31.523019999999998930206857039593160152435302734375,
        "lon": 32.3861117000000007237758836708962917327880859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 19, 2026 09:56 UTC 75.0% ▼
  • Duration: 5h 58m
  • Radius: 117 meters
  • Data Points: 37 AIS positions
  • Centroid: 31.5233, 32.3866
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 117,
    "duration_minutes": 358.30000000000001136868377216160297393798828125,
    "points": 37,
    "centroid": {
        "lat": 31.52329554594594895888803876005113124847412109375,
        "lon": 32.38657041081081189304313738830387592315673828125
    },
    "bbox": {
        "min_lat": 31.523019999999998930206857039593160152435302734375,
        "min_lon": 32.3860667000000006510163075290620326995849609375,
        "max_lat": 31.52401499999999856527210795320570468902587890625,
        "max_lon": 32.38747169999999897527231951244175434112548828125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 08:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 1h 9m
  • Data Points: 5 AIS positions
  • Period: 2026-07-18T08:04:55+00:00 to 2026-07-18T09:13:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 69,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-07-18T08:04:55+00:00",
        "lat": 31.524596700000000026875568437390029430389404296875,
        "lon": 32.38755330000000043355612433515489101409912109375
    },
    "last_point": {
        "ts": "2026-07-18T09:13:56+00:00",
        "lat": 31.524443300000001499938662163913249969482421875,
        "lon": 32.3876417000000031976014724932610988616943359375
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 06:10 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 3h 3m
  • Data Points: 7 AIS positions
  • Period: 2026-07-18T06:10:55+00:00 to 2026-07-18T09:13:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 183,
    "points_in_zone": 7,
    "first_point": {
        "ts": "2026-07-18T06:10:55+00:00",
        "lat": 31.52533329999999978099367581307888031005859375,
        "lon": 32.387443300000001045191311277449131011962890625
    },
    "last_point": {
        "ts": "2026-07-18T09:13:56+00:00",
        "lat": 31.524443300000001499938662163913249969482421875,
        "lon": 32.3876417000000031976014724932610988616943359375
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 04:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 5h 12m
  • Data Points: 9 AIS positions
  • Period: 2026-07-18T04:01:53+00:00 to 2026-07-18T09:13:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 312.1000000000000227373675443232059478759765625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-07-18T04:01:53+00:00",
        "lat": 31.525413300000000305089997709728777408599853515625,
        "lon": 32.38738000000000027966962079517543315887451171875
    },
    "last_point": {
        "ts": "2026-07-18T09:13:56+00:00",
        "lat": 31.524443300000001499938662163913249969482421875,
        "lon": 32.3876417000000031976014724932610988616943359375
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 03:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 11 AIS positions
  • Period: 2026-07-18T03:01:51+00:00 to 2026-07-18T09:13:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 372.1000000000000227373675443232059478759765625,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-07-18T03:01:51+00:00",
        "lat": 31.524796699999999560759533778764307498931884765625,
        "lon": 32.38752170000000063510015024803578853607177734375
    },
    "last_point": {
        "ts": "2026-07-18T09:13:56+00:00",
        "lat": 31.524443300000001499938662163913249969482421875,
        "lon": 32.3876417000000031976014724932610988616943359375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 03:01 UTC 75.0% ▼
  • Duration: 6h 12m
  • Radius: 58 meters
  • Data Points: 11 AIS positions
  • Centroid: 31.5249, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 57.7000000000000028421709430404007434844970703125,
    "duration_minutes": 372.1000000000000227373675443232059478759765625,
    "points": 11,
    "centroid": {
        "lat": 31.524900145454548550105755566619336605072021484375,
        "lon": 32.38748242727273662922016228549182415008544921875
    },
    "bbox": {
        "min_lat": 31.524443300000001499938662163913249969482421875,
        "min_lon": 32.38737330000000014251781976781785488128662109375,
        "max_lat": 31.525413300000000305089997709728777408599853515625,
        "max_lon": 32.3876417000000031976014724932610988616943359375
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 02:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 12 AIS positions
  • Period: 2026-07-18T02:13:54+00:00 to 2026-07-18T08:43:56+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-07-18T02:13:54+00:00",
        "lat": 31.524840000000001083435563487000763416290283203125,
        "lon": 32.3875316999999967038093018345534801483154296875
    },
    "last_point": {
        "ts": "2026-07-18T08:43:56+00:00",
        "lat": 31.524526699999999124202076927758753299713134765625,
        "lon": 32.38753669999999829087755642831325531005859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 02:01 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 55 meters
  • Data Points: 12 AIS positions
  • Centroid: 31.5249, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 54.5,
    "duration_minutes": 390,
    "points": 12,
    "centroid": {
        "lat": 31.524929025000002269507604069076478481292724609375,
        "lon": 32.38747972499999860929165151901543140411376953125
    },
    "bbox": {
        "min_lat": 31.524454999999999671445038984529674053192138671875,
        "min_lon": 32.38737330000000014251781976781785488128662109375,
        "max_lat": 31.525413300000000305089997709728777408599853515625,
        "max_lon": 32.38758169999999836363713257014751434326171875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 01:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 5h 48m
  • Data Points: 11 AIS positions
  • Period: 2026-07-18T01:01:50+00:00 to 2026-07-18T06:49:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 348.1000000000000227373675443232059478759765625,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-07-18T01:01:50+00:00",
        "lat": 31.524574999999998681232682429254055023193359375,
        "lon": 32.3874550000000027694113668985664844512939453125
    },
    "last_point": {
        "ts": "2026-07-18T06:49:54+00:00",
        "lat": 31.525394999999999612327883369289338588714599609375,
        "lon": 32.38737330000000014251781976781785488128662109375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 01:01 UTC 75.0% ▼
  • Duration: 5h 48m
  • Radius: 51 meters
  • Data Points: 11 AIS positions
  • Centroid: 31.5250, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 50.89999999999999857891452847979962825775146484375,
    "duration_minutes": 348.1000000000000227373675443232059478759765625,
    "points": 11,
    "centroid": {
        "lat": 31.525033927272726685941961477510631084442138671875,
        "lon": 32.38747272727272985548552242107689380645751953125
    },
    "bbox": {
        "min_lat": 31.524574999999998681232682429254055023193359375,
        "min_lon": 32.38737330000000014251781976781785488128662109375,
        "max_lat": 31.525413300000000305089997709728777408599853515625,
        "max_lon": 32.38756000000000057070792536251246929168701171875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 18, 2026 00:19 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 14 AIS positions
  • Period: 2026-07-18T00:19:49+00:00 to 2026-07-18T06:49:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-18T00:19:49+00:00",
        "lat": 31.524623299999998238263287930749356746673583984375,
        "lon": 32.3874416999999965582901495508849620819091796875
    },
    "last_point": {
        "ts": "2026-07-18T06:49:54+00:00",
        "lat": 31.525394999999999612327883369289338588714599609375,
        "lon": 32.38737330000000014251781976781785488128662109375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 18, 2026 00:19 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 61 meters
  • Data Points: 14 AIS positions
  • Centroid: 31.5249, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 60.89999999999999857891452847979962825775146484375,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 14,
    "centroid": {
        "lat": 31.52491153571428839086365769617259502410888671875,
        "lon": 32.38745393571428365930842119269073009490966796875
    },
    "bbox": {
        "min_lat": 31.52437330000000059726517065428197383880615234375,
        "min_lon": 32.3873267000000026882844395004212856292724609375,
        "max_lat": 31.525413300000000305089997709728777408599853515625,
        "max_lon": 32.38756000000000057070792536251246929168701171875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 23:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 15 AIS positions
  • Period: 2026-07-17T23:40:50+00:00 to 2026-07-18T06:10:55+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 15,
    "first_point": {
        "ts": "2026-07-17T23:40:50+00:00",
        "lat": 31.524274999999999380406734417192637920379638671875,
        "lon": 32.3874933000000027050191420130431652069091796875
    },
    "last_point": {
        "ts": "2026-07-18T06:10:55+00:00",
        "lat": 31.52533329999999978099367581307888031005859375,
        "lon": 32.387443300000001045191311277449131011962890625
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 23:01 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 69 meters
  • Data Points: 15 AIS positions
  • Centroid: 31.5248, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 69.2999999999999971578290569595992565155029296875,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 15,
    "centroid": {
        "lat": 31.5247916533333381039483356289565563201904296875,
        "lon": 32.38746033999999696106897317804396152496337890625
    },
    "bbox": {
        "min_lat": 31.52423329999999879191818763501942157745361328125,
        "min_lon": 32.3873267000000026882844395004212856292724609375,
        "max_lat": 31.525413300000000305089997709728777408599853515625,
        "max_lon": 32.38756000000000057070792536251246929168701171875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 22:10 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 18m
  • Data Points: 20 AIS positions
  • Period: 2026-07-17T22:10:48+00:00 to 2026-07-18T04:28:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 378.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-17T22:10:48+00:00",
        "lat": 31.523959999999998871089701424352824687957763671875,
        "lon": 32.38743500000000352656570612452924251556396484375
    },
    "last_point": {
        "ts": "2026-07-18T04:28:53+00:00",
        "lat": 31.52509330000000176141838892363011837005615234375,
        "lon": 32.38747330000000346217348123900592327117919921875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 22:10 UTC 75.0% ▼
  • Duration: 6h 18m
  • Radius: 96 meters
  • Data Points: 20 AIS positions
  • Centroid: 31.5246, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 95.7999999999999971578290569595992565155029296875,
    "duration_minutes": 378.1000000000000227373675443232059478759765625,
    "points": 20,
    "centroid": {
        "lat": 31.524551654999999783512976136989891529083251953125,
        "lon": 32.3874582549999985303657012991607189178466796875
    },
    "bbox": {
        "min_lat": 31.523959999999998871089701424352824687957763671875,
        "min_lon": 32.3873267000000026882844395004212856292724609375,
        "max_lat": 31.525413300000000305089997709728777408599853515625,
        "max_lon": 32.38756000000000057070792536251246929168701171875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 21:10 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 22 AIS positions
  • Period: 2026-07-17T21:31:48+00:00 to 2026-07-18T04:01:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-07-17T21:31:48+00:00",
        "lat": 31.52393169999999855690475669689476490020751953125,
        "lon": 32.387394999999997935447026975452899932861328125
    },
    "last_point": {
        "ts": "2026-07-18T04:01:53+00:00",
        "lat": 31.525413300000000305089997709728777408599853515625,
        "lon": 32.38738000000000027966962079517543315887451171875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 21:10 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 108 meters
  • Data Points: 22 AIS positions
  • Centroid: 31.5244, 32.3874
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 108.099999999999994315658113919198513031005859375,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 22,
    "centroid": {
        "lat": 31.52443984090908912776285433210432529449462890625,
        "lon": 32.38744864090909203468982013873755931854248046875
    },
    "bbox": {
        "min_lat": 31.52389670000000165828168974258005619049072265625,
        "min_lon": 32.3873267000000026882844395004212856292724609375,
        "max_lat": 31.525413300000000305089997709728777408599853515625,
        "max_lon": 32.38756000000000057070792536251246929168701171875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 19:55 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 24m
  • Data Points: 22 AIS positions
  • Period: 2026-07-17T19:55:48+00:00 to 2026-07-18T02:19:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 384.1000000000000227373675443232059478759765625,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-07-17T19:55:48+00:00",
        "lat": 31.52365830000000102018020697869360446929931640625,
        "lon": 32.3871749999999991587174008600413799285888671875
    },
    "last_point": {
        "ts": "2026-07-18T02:19:52+00:00",
        "lat": 31.5248500000000007048583938740193843841552734375,
        "lon": 32.38756000000000057070792536251246929168701171875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 19:55 UTC 75.0% ▼
  • Duration: 6h 24m
  • Radius: 84 meters
  • Data Points: 22 AIS positions
  • Centroid: 31.5243, 32.3874
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 83.5,
    "duration_minutes": 384.1000000000000227373675443232059478759765625,
    "points": 22,
    "centroid": {
        "lat": 31.5242565090909039327016216702759265899658203125,
        "lon": 32.38743598636363429932316648773849010467529296875
    },
    "bbox": {
        "min_lat": 31.52365830000000102018020697869360446929931640625,
        "min_lon": 32.3871749999999991587174008600413799285888671875,
        "max_lat": 31.52500500000000016598278307355940341949462890625,
        "max_lon": 32.38756000000000057070792536251246929168701171875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 18:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 20 AIS positions
  • Period: 2026-07-17T18:46:46+00:00 to 2026-07-18T01:19:52+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-17T18:46:46+00:00",
        "lat": 31.52358170000000114896465674974024295806884765625,
        "lon": 32.3870117000000021789674065075814723968505859375
    },
    "last_point": {
        "ts": "2026-07-18T01:19:52+00:00",
        "lat": 31.524723300000001557918949401937425136566162109375,
        "lon": 32.38752000000000208501660381443798542022705078125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 18:01 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 71 meters
  • Data Points: 20 AIS positions
  • Centroid: 31.5241, 32.3874
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 70.7000000000000028421709430404007434844970703125,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 20,
    "centroid": {
        "lat": 31.524126495000000858226485433988273143768310546875,
        "lon": 32.38739883500000615867975284345448017120361328125
    },
    "bbox": {
        "min_lat": 31.52358170000000114896465674974024295806884765625,
        "min_lon": 32.3870117000000021789674065075814723968505859375,
        "max_lat": 31.524723300000001557918949401937425136566162109375,
        "max_lon": 32.38752000000000208501660381443798542022705078125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 17:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 20 AIS positions
  • Period: 2026-07-17T17:52:46+00:00 to 2026-07-18T00:19:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-17T17:52:46+00:00",
        "lat": 31.523579999999999046167431515641510486602783203125,
        "lon": 32.386948300000000244835973717272281646728515625
    },
    "last_point": {
        "ts": "2026-07-18T00:19:49+00:00",
        "lat": 31.524623299999998238263287930749356746673583984375,
        "lon": 32.3874416999999965582901495508849620819091796875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 17:01 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 77 meters
  • Data Points: 20 AIS positions
  • Centroid: 31.5239, 32.3873
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 77.099999999999994315658113919198513031005859375,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 20,
    "centroid": {
        "lat": 31.523936750000000728277882444672286510467529296875,
        "lon": 32.38731241499998958488504285924136638641357421875
    },
    "bbox": {
        "min_lat": 31.523526700000001454782250220887362957000732421875,
        "min_lon": 32.386948300000000244835973717272281646728515625,
        "max_lat": 31.524623299999998238263287930749356746673583984375,
        "max_lon": 32.38752000000000208501660381443798542022705078125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 16:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 21 AIS positions
  • Period: 2026-07-17T16:43:45+00:00 to 2026-07-17T23:10:49+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-07-17T16:43:45+00:00",
        "lat": 31.5234149999999999636202119290828704833984375,
        "lon": 32.38681669999999712672433815896511077880859375
    },
    "last_point": {
        "ts": "2026-07-17T23:10:49+00:00",
        "lat": 31.524173300000001063381205312907695770263671875,
        "lon": 32.387443300000001045191311277449131011962890625
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 16:04 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 56 meters
  • Data Points: 21 AIS positions
  • Centroid: 31.5238, 32.3872
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 56.10000000000000142108547152020037174224853515625,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 21,
    "centroid": {
        "lat": 31.523789528571427354108891449868679046630859375,
        "lon": 32.387214047619039547498687170445919036865234375
    },
    "bbox": {
        "min_lat": 31.5234149999999999636202119290828704833984375,
        "min_lon": 32.38681669999999712672433815896511077880859375,
        "max_lat": 31.524196700000000959107637754641473293304443359375,
        "max_lon": 32.38752000000000208501660381443798542022705078125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 15:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 39m
  • Data Points: 25 AIS positions
  • Period: 2026-07-17T15:40:46+00:00 to 2026-07-17T22:19:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 399,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-07-17T15:40:46+00:00",
        "lat": 31.523340000000001026592144626192748546600341796875,
        "lon": 32.38688669999999802939782966859638690948486328125
    },
    "last_point": {
        "ts": "2026-07-17T22:19:48+00:00",
        "lat": 31.524035000000001360831447527743875980377197265625,
        "lon": 32.38742830000000338941390509717166423797607421875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 15:04 UTC 75.0% ▼
  • Duration: 6h 39m
  • Radius: 54 meters
  • Data Points: 25 AIS positions
  • Centroid: 31.5236, 32.3871
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 54.2999999999999971578290569595992565155029296875,
    "duration_minutes": 399,
    "points": 25,
    "centroid": {
        "lat": 31.52363774000000518071828992106020450592041015625,
        "lon": 32.3870932679999867787046241573989391326904296875
    },
    "bbox": {
        "min_lat": 31.523315000000000196678229258395731449127197265625,
        "min_lon": 32.38676000000000243517206399701535701751708984375,
        "max_lat": 31.524035000000001360831447527743875980377197265625,
        "max_lon": 32.38745329999999711390046286396682262420654296875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 14:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 22 AIS positions
  • Period: 2026-07-17T14:46:44+00:00 to 2026-07-17T21:13:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-07-17T14:46:44+00:00",
        "lat": 31.5234099999999983765519573353230953216552734375,
        "lon": 32.38697830000000266181814367882907390594482421875
    },
    "last_point": {
        "ts": "2026-07-17T21:13:48+00:00",
        "lat": 31.523939999999999628244040650315582752227783203125,
        "lon": 32.38740169999999807259882800281047821044921875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 14:04 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 63 meters
  • Data Points: 22 AIS positions
  • Centroid: 31.5235, 32.3870
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 63.39999999999999857891452847979962825775146484375,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 22,
    "centroid": {
        "lat": 31.5235183409090922168616089038550853729248046875,
        "lon": 32.38698560909090673476384836249053478240966796875
    },
    "bbox": {
        "min_lat": 31.523315000000000196678229258395731449127197265625,
        "min_lon": 32.38676000000000243517206399701535701751708984375,
        "max_lat": 31.523939999999999628244040650315582752227783203125,
        "max_lon": 32.38745329999999711390046286396682262420654296875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 13:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 15m
  • Data Points: 25 AIS positions
  • Period: 2026-07-17T13:40:45+00:00 to 2026-07-17T19:55:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 375.1000000000000227373675443232059478759765625,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-07-17T13:40:45+00:00",
        "lat": 31.5235483000000016318153939209878444671630859375,
        "lon": 32.3870500000000021145751816220581531524658203125
    },
    "last_point": {
        "ts": "2026-07-17T19:55:48+00:00",
        "lat": 31.52365830000000102018020697869360446929931640625,
        "lon": 32.3871749999999991587174008600413799285888671875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 13:01 UTC 75.0% ▼
  • Duration: 6h 15m
  • Radius: 29 meters
  • Data Points: 25 AIS positions
  • Centroid: 31.5235, 32.3870
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 29.39999999999999857891452847979962825775146484375,
    "duration_minutes": 375.1000000000000227373675443232059478759765625,
    "points": 25,
    "centroid": {
        "lat": 31.523474276000005289688488119281828403472900390625,
        "lon": 32.386951535999997986436937935650348663330078125
    },
    "bbox": {
        "min_lat": 31.523315000000000196678229258395731449127197265625,
        "min_lon": 32.38676000000000243517206399701535701751708984375,
        "max_lat": 31.52365830000000102018020697869360446929931640625,
        "max_lon": 32.3871749999999991587174008600413799285888671875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 12:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 31 AIS positions
  • Period: 2026-07-17T12:13:43+00:00 to 2026-07-17T18:46:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-07-17T12:13:43+00:00",
        "lat": 31.52384500000000144837031257338821887969970703125,
        "lon": 32.387308300000000826912582851946353912353515625
    },
    "last_point": {
        "ts": "2026-07-17T18:46:46+00:00",
        "lat": 31.52358170000000114896465674974024295806884765625,
        "lon": 32.3870117000000021789674065075814723968505859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 12:04 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 44 meters
  • Data Points: 31 AIS positions
  • Centroid: 31.5235, 32.3870
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 44.10000000000000142108547152020037174224853515625,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 31,
    "centroid": {
        "lat": 31.523538825806458163469869759865105152130126953125,
        "lon": 32.3870111838709675566860823892056941986083984375
    },
    "bbox": {
        "min_lat": 31.523315000000000196678229258395731449127197265625,
        "min_lon": 32.38676000000000243517206399701535701751708984375,
        "max_lat": 31.52384500000000144837031257338821887969970703125,
        "max_lon": 32.387308300000000826912582851946353912353515625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 11:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 33 AIS positions
  • Period: 2026-07-17T11:34:43+00:00 to 2026-07-17T18:01:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-17T11:34:43+00:00",
        "lat": 31.524038300000000845102476887404918670654296875,
        "lon": 32.3873650000000026238922146148979663848876953125
    },
    "last_point": {
        "ts": "2026-07-17T18:01:48+00:00",
        "lat": 31.523561699999998353405317175202071666717529296875,
        "lon": 32.38697169999999658784872735850512981414794921875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 11:04 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 58 meters
  • Data Points: 33 AIS positions
  • Centroid: 31.5236, 32.3870
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 58.39999999999999857891452847979962825775146484375,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 33,
    "centroid": {
        "lat": 31.52358646969697275608268682844936847686767578125,
        "lon": 32.3870490909090875675246934406459331512451171875
    },
    "bbox": {
        "min_lat": 31.523315000000000196678229258395731449127197265625,
        "min_lon": 32.38676000000000243517206399701535701751708984375,
        "max_lat": 31.524038300000000845102476887404918670654296875,
        "max_lon": 32.3873650000000026238922146148979663848876953125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 10:13 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 6m
  • Data Points: 33 AIS positions
  • Period: 2026-07-17T10:55:43+00:00 to 2026-07-17T17:01:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 366.1000000000000227373675443232059478759765625,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-07-17T10:55:43+00:00",
        "lat": 31.52398000000000166664904099889099597930908203125,
        "lon": 32.38742830000000338941390509717166423797607421875
    },
    "last_point": {
        "ts": "2026-07-17T17:01:46+00:00",
        "lat": 31.523571700000001527541826362721621990203857421875,
        "lon": 32.38696499999999645069692633114755153656005859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 10:13 UTC 75.0% ▼
  • Duration: 6h 6m
  • Radius: 62 meters
  • Data Points: 33 AIS positions
  • Centroid: 31.5236, 32.3871
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 61.89999999999999857891452847979962825775146484375,
    "duration_minutes": 366.1000000000000227373675443232059478759765625,
    "points": 33,
    "centroid": {
        "lat": 31.52364237878788344460190273821353912353515625,
        "lon": 32.38711004848484975582323386333882808685302734375
    },
    "bbox": {
        "min_lat": 31.523315000000000196678229258395731449127197265625,
        "min_lon": 32.38676000000000243517206399701535701751708984375,
        "max_lat": 31.52406330000000167501639225520193576812744140625,
        "max_lon": 32.38754829999999884648786974139511585235595703125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 09:25 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 32 AIS positions
  • Period: 2026-07-17T09:49:43+00:00 to 2026-07-17T16:19:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-07-17T09:49:43+00:00",
        "lat": 31.5239432999999991125150700099766254425048828125,
        "lon": 32.38733500000000020691004465334117412567138671875
    },
    "last_point": {
        "ts": "2026-07-17T16:19:46+00:00",
        "lat": 31.523315000000000196678229258395731449127197265625,
        "lon": 32.3868183000000016136254998855292797088623046875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 09:25 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 57 meters
  • Data Points: 32 AIS positions
  • Centroid: 31.5237, 32.3872
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 57.39999999999999857891452847979962825775146484375,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 32,
    "centroid": {
        "lat": 31.523716718749998477733242907561361789703369140625,
        "lon": 32.38717437187500536310835741460323333740234375
    },
    "bbox": {
        "min_lat": 31.523315000000000196678229258395731449127197265625,
        "min_lon": 32.38676000000000243517206399701535701751708984375,
        "max_lat": 31.524159999999998404973666765727102756500244140625,
        "max_lon": 32.38754829999999884648786974139511585235595703125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 08:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 21m
  • Data Points: 32 AIS positions
  • Period: 2026-07-17T08:43:09+00:00 to 2026-07-17T15:04:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 381.6000000000000227373675443232059478759765625,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-07-17T08:43:09+00:00",
        "lat": 31.52459329999999937399479676969349384307861328125,
        "lon": 32.3875232999999980165739543735980987548828125
    },
    "last_point": {
        "ts": "2026-07-17T15:04:46+00:00",
        "lat": 31.523346700000001163743945653550326824188232421875,
        "lon": 32.386785000000003265085979364812374114990234375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 08:01 UTC 75.0% ▼
  • Duration: 6h 21m
  • Radius: 82 meters
  • Data Points: 32 AIS positions
  • Centroid: 31.5239, 32.3873
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 82.2000000000000028421709430404007434844970703125,
    "duration_minutes": 381.6000000000000227373675443232059478759765625,
    "points": 32,
    "centroid": {
        "lat": 31.523883696875000026693669497035443782806396484375,
        "lon": 32.38727140312499841456883586943149566650390625
    },
    "bbox": {
        "min_lat": 31.523346700000001163743945653550326824188232421875,
        "min_lon": 32.386785000000003265085979364812374114990234375,
        "max_lat": 31.52459329999999937399479676969349384307861328125,
        "max_lon": 32.38754829999999884648786974139511585235595703125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 07:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 34 AIS positions
  • Period: 2026-07-17T07:55:09+00:00 to 2026-07-17T14:28:46+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393.6000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-07-17T07:55:09+00:00",
        "lat": 31.52456169999999957553882268257439136505126953125,
        "lon": 32.38740500000000110958353616297245025634765625
    },
    "last_point": {
        "ts": "2026-07-17T14:28:46+00:00",
        "lat": 31.523456700000000552108758711256086826324462890625,
        "lon": 32.38700829999999797337295603938400745391845703125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 07:04 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 81 meters
  • Data Points: 34 AIS positions
  • Centroid: 31.5240, 32.3873
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 80.7999999999999971578290569595992565155029296875,
    "duration_minutes": 393.6000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 31.5240275470588215966927236877381801605224609375,
        "lon": 32.38732671176470745422193431295454502105712890625
    },
    "bbox": {
        "min_lat": 31.523391700000001236503521795384585857391357421875,
        "min_lon": 32.3869116999999988593117450363934040069580078125,
        "max_lat": 31.524603299999998995417627156712114810943603515625,
        "max_lon": 32.38754829999999884648786974139511585235595703125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 06:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 37 AIS positions
  • Period: 2026-07-17T06:34:07+00:00 to 2026-07-17T13:07:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393.6000000000000227373675443232059478759765625,
    "points_in_zone": 37,
    "first_point": {
        "ts": "2026-07-17T06:34:07+00:00",
        "lat": 31.524429999999998841531123616732656955718994140625,
        "lon": 32.3875232999999980165739543735980987548828125
    },
    "last_point": {
        "ts": "2026-07-17T13:07:44+00:00",
        "lat": 31.523636700000000843147063278593122959136962890625,
        "lon": 32.38715669999999846595528651960194110870361328125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 06:01 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 71 meters
  • Data Points: 37 AIS positions
  • Centroid: 31.5242, 32.3874
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 70.900000000000005684341886080801486968994140625,
    "duration_minutes": 393.6000000000000227373675443232059478759765625,
    "points": 37,
    "centroid": {
        "lat": 31.524235805405414367896810290403664112091064453125,
        "lon": 32.38741665945946834881397080607712268829345703125
    },
    "bbox": {
        "min_lat": 31.523636700000000843147063278593122959136962890625,
        "min_lon": 32.38715669999999846595528651960194110870361328125,
        "max_lat": 31.52486999999999994770405464805662631988525390625,
        "max_lon": 32.3876182999999997491613612510263919830322265625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 05:19 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 34 AIS positions
  • Period: 2026-07-17T05:43:06+00:00 to 2026-07-17T12:13:43+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390.6000000000000227373675443232059478759765625,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-07-17T05:43:06+00:00",
        "lat": 31.524615000000000719637682777829468250274658203125,
        "lon": 32.387546700000001465014065615832805633544921875
    },
    "last_point": {
        "ts": "2026-07-17T12:13:43+00:00",
        "lat": 31.52384500000000144837031257338821887969970703125,
        "lon": 32.387308300000000826912582851946353912353515625
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 05:19 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 59 meters
  • Data Points: 34 AIS positions
  • Centroid: 31.5244, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 59.10000000000000142108547152020037174224853515625,
    "duration_minutes": 390.6000000000000227373675443232059478759765625,
    "points": 34,
    "centroid": {
        "lat": 31.5243619558823553461479605175554752349853515625,
        "lon": 32.3874592558823479748753015883266925811767578125
    },
    "bbox": {
        "min_lat": 31.52384500000000144837031257338821887969970703125,
        "min_lon": 32.3872982999999976527760736644268035888671875,
        "max_lat": 31.52486999999999994770405464805662631988525390625,
        "max_lon": 32.3876182999999997491613612510263919830322265625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 03:13 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 26 AIS positions
  • Period: 2026-07-17T03:43:08+00:00 to 2026-07-17T10:13:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390.6000000000000227373675443232059478759765625,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-07-17T03:43:08+00:00",
        "lat": 31.524529999999998608473106287419795989990234375,
        "lon": 32.3875632999999965022652759216725826263427734375
    },
    "last_point": {
        "ts": "2026-07-17T10:13:42+00:00",
        "lat": 31.524016700000000668069333187304437160491943359375,
        "lon": 32.3873882999999977982952259480953216552734375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 03:13 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 66 meters
  • Data Points: 26 AIS positions
  • Centroid: 31.5245, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 65.7999999999999971578290569595992565155029296875,
    "duration_minutes": 390.6000000000000227373675443232059478759765625,
    "points": 26,
    "centroid": {
        "lat": 31.524522365384616051642296952195465564727783203125,
        "lon": 32.387487876923074736623675562441349029541015625
    },
    "bbox": {
        "min_lat": 31.5239432999999991125150700099766254425048828125,
        "min_lon": 32.38733500000000020691004465334117412567138671875,
        "max_lat": 31.52486999999999994770405464805662631988525390625,
        "max_lon": 32.3876182999999997491613612510263919830322265625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 01:10 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 39m
  • Data Points: 17 AIS positions
  • Period: 2026-07-17T01:10:05+00:00 to 2026-07-17T07:49:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 399.1000000000000227373675443232059478759765625,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-17T01:10:05+00:00",
        "lat": 31.52464499999999958390617393888533115386962890625,
        "lon": 32.3875067000000029793227440677583217620849609375
    },
    "last_point": {
        "ts": "2026-07-17T07:49:09+00:00",
        "lat": 31.524628299999999825331542524509131908416748046875,
        "lon": 32.3874933000000027050191420130431652069091796875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 01:10 UTC 75.0% ▼
  • Duration: 6h 39m
  • Radius: 26 meters
  • Data Points: 17 AIS positions
  • Centroid: 31.5246, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 26.300000000000000710542735760100185871124267578125,
    "duration_minutes": 399.1000000000000227373675443232059478759765625,
    "points": 17,
    "centroid": {
        "lat": 31.524641082352939491784127312712371349334716796875,
        "lon": 32.3875492058823510888032615184783935546875
    },
    "bbox": {
        "min_lat": 31.5244067000000001144144334830343723297119140625,
        "min_lon": 32.3874933000000027050191420130431652069091796875,
        "max_lat": 31.52486999999999994770405464805662631988525390625,
        "max_lon": 32.38768329999999906476659816689789295196533203125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 17, 2026 00:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 11 AIS positions
  • Period: 2026-07-17T00:01:07+00:00 to 2026-07-17T06:34:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-07-17T00:01:07+00:00",
        "lat": 31.524011699999999081001078593544661998748779296875,
        "lon": 32.38732830000000006975824362598359584808349609375
    },
    "last_point": {
        "ts": "2026-07-17T06:34:07+00:00",
        "lat": 31.524429999999998841531123616732656955718994140625,
        "lon": 32.3875232999999980165739543735980987548828125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 17, 2026 00:01 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 65 meters
  • Data Points: 11 AIS positions
  • Centroid: 31.5246, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 64.7000000000000028421709430404007434844970703125,
    "duration_minutes": 393,
    "points": 11,
    "centroid": {
        "lat": 31.52456652727272512493073008954524993896484375,
        "lon": 32.38753817272726820419848081655800342559814453125
    },
    "bbox": {
        "min_lat": 31.524011699999999081001078593544661998748779296875,
        "min_lon": 32.38732830000000006975824362598359584808349609375,
        "max_lat": 31.52481999999999828787622391246259212493896484375,
        "max_lon": 32.38768329999999906476659816689789295196533203125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 23:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 12 AIS positions
  • Period: 2026-07-16T23:49:05+00:00 to 2026-07-17T06:01:09+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 372.1000000000000227373675443232059478759765625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-07-16T23:49:05+00:00",
        "lat": 31.52392830000000145673766382969915866851806640625,
        "lon": 32.387259999999997717168298549950122833251953125
    },
    "last_point": {
        "ts": "2026-07-17T06:01:09+00:00",
        "lat": 31.52481999999999828787622391246259212493896484375,
        "lon": 32.3875282999999996036422089673578739166259765625
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 23:04 UTC 75.0% ▼
  • Duration: 6h 12m
  • Radius: 64 meters
  • Data Points: 12 AIS positions
  • Centroid: 31.5245, 32.3875
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 64.2000000000000028421709430404007434844970703125,
    "duration_minutes": 372.1000000000000227373675443232059478759765625,
    "points": 12,
    "centroid": {
        "lat": 31.524470841666666132141472189687192440032958984375,
        "lon": 32.38749665833332613829043111763894557952880859375
    },
    "bbox": {
        "min_lat": 31.523920000000000385398379876278340816497802734375,
        "min_lon": 32.387259999999997717168298549950122833251953125,
        "max_lat": 31.52481999999999828787622391246259212493896484375,
        "max_lon": 32.38768329999999906476659816689789295196533203125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 21:16 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 12 AIS positions
  • Period: 2026-07-16T21:16:03+00:00 to 2026-07-17T03:43:08+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-07-16T21:16:03+00:00",
        "lat": 31.52335169999999919809852144680917263031005859375,
        "lon": 32.3867867000000018151695257984101772308349609375
    },
    "last_point": {
        "ts": "2026-07-17T03:43:08+00:00",
        "lat": 31.524529999999998608473106287419795989990234375,
        "lon": 32.3875632999999965022652759216725826263427734375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 21:16 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 90 meters
  • Data Points: 12 AIS positions
  • Centroid: 31.5240, 32.3873
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 89.7999999999999971578290569595992565155029296875,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 12,
    "centroid": {
        "lat": 31.524049183333335832912780460901558399200439453125,
        "lon": 32.3872680500000029724105843342840671539306640625
    },
    "bbox": {
        "min_lat": 31.52335169999999919809852144680917263031005859375,
        "min_lon": 32.38675169999999781111910124309360980987548828125,
        "max_lat": 31.524661699999999342480805353261530399322509765625,
        "max_lon": 32.38768329999999906476659816689789295196533203125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 20:04 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 11 AIS positions
  • Period: 2026-07-16T20:43:05+00:00 to 2026-07-17T03:13:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-07-16T20:43:05+00:00",
        "lat": 31.523318299999999680949258618056774139404296875,
        "lon": 32.38666669999999925266820355318486690521240234375
    },
    "last_point": {
        "ts": "2026-07-17T03:13:05+00:00",
        "lat": 31.524661699999999342480805353261530399322509765625,
        "lon": 32.38768329999999906476659816689789295196533203125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 20:04 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 112 meters
  • Data Points: 11 AIS positions
  • Centroid: 31.5238, 32.3871
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 112.400000000000005684341886080801486968994140625,
    "duration_minutes": 390,
    "points": 11,
    "centroid": {
        "lat": 31.523788800000001941725713550113141536712646484375,
        "lon": 32.3870818181818123093762551434338092803955078125
    },
    "bbox": {
        "min_lat": 31.523318299999999680949258618056774139404296875,
        "min_lon": 32.38666669999999925266820355318486690521240234375,
        "max_lat": 31.524661699999999342480805353261530399322509765625,
        "max_lon": 32.38768329999999906476659816689789295196533203125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 19:16 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 5h 54m
  • Data Points: 17 AIS positions
  • Period: 2026-07-16T19:16:02+00:00 to 2026-07-17T01:10:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 354.1000000000000227373675443232059478759765625,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-07-16T19:16:02+00:00",
        "lat": 31.52338999999999913370629656128585338592529296875,
        "lon": 32.386746700000003329478204250335693359375
    },
    "last_point": {
        "ts": "2026-07-17T01:10:05+00:00",
        "lat": 31.52464499999999958390617393888533115386962890625,
        "lon": 32.3875067000000029793227440677583217620849609375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 19:16 UTC 75.0% ▼
  • Duration: 5h 54m
  • Radius: 134 meters
  • Data Points: 17 AIS positions
  • Centroid: 31.5236, 32.3869
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 133.80000000000001136868377216160297393798828125,
    "duration_minutes": 354.1000000000000227373675443232059478759765625,
    "points": 17,
    "centroid": {
        "lat": 31.523554611764698307752041728235781192779541015625,
        "lon": 32.38690275294117526527770678512752056121826171875
    },
    "bbox": {
        "min_lat": 31.523273299999999608189682476222515106201171875,
        "min_lon": 32.38658170000000069421730586327612400054931640625,
        "max_lat": 31.52464499999999958390617393888533115386962890625,
        "max_lon": 32.3875067000000029793227440677583217620849609375
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 18:19 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 12m
  • Data Points: 18 AIS positions
  • Period: 2026-07-16T18:58:03+00:00 to 2026-07-17T01:10:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 372,
    "points_in_zone": 18,
    "first_point": {
        "ts": "2026-07-16T18:58:03+00:00",
        "lat": 31.5233249999999998181010596454143524169921875,
        "lon": 32.38669329999999746405592304654419422149658203125
    },
    "last_point": {
        "ts": "2026-07-17T01:10:05+00:00",
        "lat": 31.52464499999999958390617393888533115386962890625,
        "lon": 32.3875067000000029793227440677583217620849609375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 18:19 UTC 75.0% ▼
  • Duration: 6h 12m
  • Radius: 136 meters
  • Data Points: 18 AIS positions
  • Centroid: 31.5235, 32.3869
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 135.599999999999994315658113919198513031005859375,
    "duration_minutes": 372,
    "points": 18,
    "centroid": {
        "lat": 31.523541855555549773271195590496063232421875,
        "lon": 32.3868911166666606504804803989827632904052734375
    },
    "bbox": {
        "min_lat": 31.523273299999999608189682476222515106201171875,
        "min_lon": 32.38658170000000069421730586327612400054931640625,
        "max_lat": 31.52464499999999958390617393888533115386962890625,
        "max_lon": 32.3875067000000029793227440677583217620849609375
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 17:13 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 6m
  • Data Points: 22 AIS positions
  • Period: 2026-07-16T17:55:00+00:00 to 2026-07-17T00:01:07+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 366.1000000000000227373675443232059478759765625,
    "points_in_zone": 22,
    "first_point": {
        "ts": "2026-07-16T17:55:00+00:00",
        "lat": 31.523083299999999695728547521866858005523681640625,
        "lon": 32.3864166999999980589564074762165546417236328125
    },
    "last_point": {
        "ts": "2026-07-17T00:01:07+00:00",
        "lat": 31.524011699999999081001078593544661998748779296875,
        "lon": 32.38732830000000006975824362598359584808349609375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 17:13 UTC 75.0% ▼
  • Duration: 6h 6m
  • Radius: 86 meters
  • Data Points: 22 AIS positions
  • Centroid: 31.5234, 32.3868
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 85.5,
    "duration_minutes": 366.1000000000000227373675443232059478759765625,
    "points": 22,
    "centroid": {
        "lat": 31.523404622727266399806467234157025814056396484375,
        "lon": 32.38677311363635880070432904176414012908935546875
    },
    "bbox": {
        "min_lat": 31.523083299999999695728547521866858005523681640625,
        "min_lon": 32.3864166999999980589564074762165546417236328125,
        "max_lat": 31.524011699999999081001078593544661998748779296875,
        "max_lon": 32.38732830000000006975824362598359584808349609375
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 16:16 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 23 AIS positions
  • Period: 2026-07-16T16:31:00+00:00 to 2026-07-16T23:04:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393.1000000000000227373675443232059478759765625,
    "points_in_zone": 23,
    "first_point": {
        "ts": "2026-07-16T16:31:00+00:00",
        "lat": 31.523223300000001501075530541129410266876220703125,
        "lon": 32.38660999999999745568857179023325443267822265625
    },
    "last_point": {
        "ts": "2026-07-16T23:04:05+00:00",
        "lat": 31.52366669999999970741555443964898586273193359375,
        "lon": 32.38710499999999825604390935041010379791259765625
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 16:16 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 57 meters
  • Data Points: 23 AIS positions
  • Centroid: 31.5233, 32.3867
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 57,
    "duration_minutes": 393.1000000000000227373675443232059478759765625,
    "points": 23,
    "centroid": {
        "lat": 31.523299852173916946185272536240518093109130859375,
        "lon": 32.386685230434778759445180185139179229736328125
    },
    "bbox": {
        "min_lat": 31.523083299999999695728547521866858005523681640625,
        "min_lon": 32.3864166999999980589564074762165546417236328125,
        "max_lat": 31.52366669999999970741555443964898586273193359375,
        "max_lon": 32.38710499999999825604390935041010379791259765625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 15:21 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6 hours
  • Data Points: 29 AIS positions
  • Period: 2026-07-16T15:21:59+00:00 to 2026-07-16T21:22:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 360.1000000000000227373675443232059478759765625,
    "points_in_zone": 29,
    "first_point": {
        "ts": "2026-07-16T15:21:59+00:00",
        "lat": 31.5233199999999982310328050516545772552490234375,
        "lon": 32.38675169999999781111910124309360980987548828125
    },
    "last_point": {
        "ts": "2026-07-16T21:22:03+00:00",
        "lat": 31.52339500000000072077455115504562854766845703125,
        "lon": 32.38675169999999781111910124309360980987548828125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 15:21 UTC 75.0% ▼
  • Duration: 6 hours
  • Radius: 35 meters
  • Data Points: 29 AIS positions
  • Centroid: 31.5233, 32.3867
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 35.39999999999999857891452847979962825775146484375,
    "duration_minutes": 360.1000000000000227373675443232059478759765625,
    "points": 29,
    "centroid": {
        "lat": 31.523290572413799282003310509026050567626953125,
        "lon": 32.38670006896551711861320654861629009246826171875
    },
    "bbox": {
        "min_lat": 31.523083299999999695728547521866858005523681640625,
        "min_lon": 32.3864166999999980589564074762165546417236328125,
        "max_lat": 31.523406699999998892280927975662052631378173828125,
        "max_lon": 32.38686169999999719948391430079936981201171875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 14:12 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 31 AIS positions
  • Period: 2026-07-16T14:55:00+00:00 to 2026-07-16T21:22:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-07-16T14:55:00+00:00",
        "lat": 31.523313300000001646594682824797928333282470703125,
        "lon": 32.38683830000000085647116065956652164459228515625
    },
    "last_point": {
        "ts": "2026-07-16T21:22:03+00:00",
        "lat": 31.52339500000000072077455115504562854766845703125,
        "lon": 32.38675169999999781111910124309360980987548828125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 14:12 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 36 meters
  • Data Points: 31 AIS positions
  • Centroid: 31.5233, 32.3867
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 36.2000000000000028421709430404007434844970703125,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 31,
    "centroid": {
        "lat": 31.52329413548387293531050090678036212921142578125,
        "lon": 32.3867073225806478831145795993506908416748046875
    },
    "bbox": {
        "min_lat": 31.523083299999999695728547521866858005523681640625,
        "min_lon": 32.3864166999999980589564074762165546417236328125,
        "max_lat": 31.523406699999998892280927975662052631378173828125,
        "max_lon": 32.38686169999999719948391430079936981201171875
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 13:27 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 30m
  • Data Points: 28 AIS positions
  • Period: 2026-07-16T13:27:57+00:00 to 2026-07-16T19:58:03+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 390.1000000000000227373675443232059478759765625,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-07-16T13:27:57+00:00",
        "lat": 31.523513300000001180478648166172206401824951171875,
        "lon": 32.38692669999999651508915121667087078094482421875
    },
    "last_point": {
        "ts": "2026-07-16T19:58:03+00:00",
        "lat": 31.5233266999999983681846060790121555328369140625,
        "lon": 32.386674999999996771293808706104755401611328125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 13:27 UTC 75.0% ▼
  • Duration: 6h 30m
  • Radius: 38 meters
  • Data Points: 28 AIS positions
  • Centroid: 31.5233, 32.3867
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 37.5,
    "duration_minutes": 390.1000000000000227373675443232059478759765625,
    "points": 28,
    "centroid": {
        "lat": 31.523298032142857749704489833675324916839599609375,
        "lon": 32.3867218535714300742256455123424530029296875
    },
    "bbox": {
        "min_lat": 31.523083299999999695728547521866858005523681640625,
        "min_lon": 32.3864166999999980589564074762165546417236328125,
        "max_lat": 31.523513300000001180478648166172206401824951171875,
        "max_lon": 32.38696829999999948768163449130952358245849609375
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 12:00 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 24 AIS positions
  • Period: 2026-07-16T12:00:58+00:00 to 2026-07-16T18:34:00+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 393,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-07-16T12:00:58+00:00",
        "lat": 31.523661700000001673060978646390140056610107421875,
        "lon": 32.3870782999999988760464475490152835845947265625
    },
    "last_point": {
        "ts": "2026-07-16T18:34:00+00:00",
        "lat": 31.523228299999999535430106334388256072998046875,
        "lon": 32.38657169999999752008079667575657367706298828125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 12:00 UTC 75.0% ▼
  • Duration: 6h 33m
  • Radius: 51 meters
  • Data Points: 24 AIS positions
  • Centroid: 31.5233, 32.3867
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 50.7999999999999971578290569595992565155029296875,
    "duration_minutes": 393,
    "points": 24,
    "centroid": {
        "lat": 31.523304720833333902874073828570544719696044921875,
        "lon": 32.38674236666665962047773064114153385162353515625
    },
    "bbox": {
        "min_lat": 31.523083299999999695728547521866858005523681640625,
        "min_lon": 32.3864166999999980589564074762165546417236328125,
        "max_lat": 31.523661700000001673060978646390140056610107421875,
        "max_lon": 32.3870782999999988760464475490152835845947265625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 10:45 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 27m
  • Data Points: 20 AIS positions
  • Period: 2026-07-16T10:45:58+00:00 to 2026-07-16T17:13:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 387.1000000000000227373675443232059478759765625,
    "points_in_zone": 20,
    "first_point": {
        "ts": "2026-07-16T10:45:58+00:00",
        "lat": 31.52423999999999892906998866237699985504150390625,
        "lon": 32.38736829999999855544956517405807971954345703125
    },
    "last_point": {
        "ts": "2026-07-16T17:13:02+00:00",
        "lat": 31.52320830000000029258444556035101413726806640625,
        "lon": 32.386650000000003046807250939309597015380859375
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 10:45 UTC 75.0% ▼
  • Duration: 6h 27m
  • Radius: 107 meters
  • Data Points: 20 AIS positions
  • Centroid: 31.5234, 32.3868
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 107.2000000000000028421709430404007434844970703125,
    "duration_minutes": 387.1000000000000227373675443232059478759765625,
    "points": 20,
    "centroid": {
        "lat": 31.523388000000000630507202004082500934600830078125,
        "lon": 32.3868355000000036625351640395820140838623046875
    },
    "bbox": {
        "min_lat": 31.52320830000000029258444556035101413726806640625,
        "min_lon": 32.38660999999999745568857179023325443267822265625,
        "max_lat": 31.52423999999999892906998866237699985504150390625,
        "max_lon": 32.38736829999999855544956517405807971954345703125
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 09:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 38m
  • Data Points: 14 AIS positions
  • Period: 2026-07-16T09:01:24+00:00 to 2026-07-16T15:39:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 398.6000000000000227373675443232059478759765625,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-16T09:01:24+00:00",
        "lat": 31.524698300000000728005034034140408039093017578125,
        "lon": 32.3875517000000030520823202095925807952880859375
    },
    "last_point": {
        "ts": "2026-07-16T15:39:59+00:00",
        "lat": 31.5233249999999998181010596454143524169921875,
        "lon": 32.38683999999999940655470709316432476043701171875
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 09:01 UTC 75.0% ▼
  • Duration: 6h 38m
  • Radius: 139 meters
  • Data Points: 14 AIS positions
  • Centroid: 31.5236, 32.3869
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 139.30000000000001136868377216160297393798828125,
    "duration_minutes": 398.6000000000000227373675443232059478759765625,
    "points": 14,
    "centroid": {
        "lat": 31.523555957142860961539554409682750701904296875,
        "lon": 32.3869414214285740172272198833525180816650390625
    },
    "bbox": {
        "min_lat": 31.523313300000001646594682824797928333282470703125,
        "min_lon": 32.38675169999999781111910124309360980987548828125,
        "max_lat": 31.524698300000000728005034034140408039093017578125,
        "max_lon": 32.3875517000000030520823202095925807952880859375
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 08:28 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 35m
  • Data Points: 14 AIS positions
  • Period: 2026-07-16T08:52:23+00:00 to 2026-07-16T15:27:59+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 395.6000000000000227373675443232059478759765625,
    "points_in_zone": 14,
    "first_point": {
        "ts": "2026-07-16T08:52:23+00:00",
        "lat": 31.52460669999999964829839882440865039825439453125,
        "lon": 32.387578300000001263470039702951908111572265625
    },
    "last_point": {
        "ts": "2026-07-16T15:27:59+00:00",
        "lat": 31.52338999999999913370629656128585338592529296875,
        "lon": 32.38682829999999768233465147204697132110595703125
    }
}
Methodology: 2026.01.18
Loiter Western Black Sea Surveillance Zone
Jul 16, 2026 08:28 UTC 75.0% ▼
  • Duration: 6h 35m
  • Radius: 128 meters
  • Data Points: 14 AIS positions
  • Centroid: 31.5236, 32.3870
  • Zone: Western Black Sea Surveillance Zone
Show Raw Evidence JSON
{
    "radius_m": 128,
    "duration_minutes": 395.6000000000000227373675443232059478759765625,
    "points": 14,
    "centroid": {
        "lat": 31.52364750714286145694131846539676189422607421875,
        "lon": 32.38699415714285834155816701240837574005126953125
    },
    "bbox": {
        "min_lat": 31.523313300000001646594682824797928333282470703125,
        "min_lon": 32.38675169999999781111910124309360980987548828125,
        "max_lat": 31.524698300000000728005034034140408039093017578125,
        "max_lon": 32.387578300000001263470039702951908111572265625
    },
    "zone_id": "discovered_156"
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 07:19 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 8m
  • Data Points: 9 AIS positions
  • Period: 2026-07-16T07:19:23+00:00 to 2026-07-16T13:27:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 368.6000000000000227373675443232059478759765625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-07-16T07:19:23+00:00",
        "lat": 31.524138300000000612044459558092057704925537109375,
        "lon": 32.38741329999999862820914131589233875274658203125
    },
    "last_point": {
        "ts": "2026-07-16T13:27:57+00:00",
        "lat": 31.523513300000001180478648166172206401824951171875,
        "lon": 32.38692669999999651508915121667087078094482421875
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 06:01 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 5h 59m
  • Data Points: 9 AIS positions
  • Period: 2026-07-16T06:01:24+00:00 to 2026-07-16T12:00:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 359.6000000000000227373675443232059478759765625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-07-16T06:01:24+00:00",
        "lat": 31.524106700000000813588485470972955226898193359375,
        "lon": 32.387394999999997935447026975452899932861328125
    },
    "last_point": {
        "ts": "2026-07-16T12:00:58+00:00",
        "lat": 31.523661700000001673060978646390140056610107421875,
        "lon": 32.3870782999999988760464475490152835845947265625
    }
}
Methodology: 2026.01.18
Zone Dwell Western Black Sea Surveillance Zone
Jul 16, 2026 04:19 UTC 80.0% ▼
  • Zone: Western Black Sea Surveillance Zone
  • Duration: 6h 26m
  • Data Points: 9 AIS positions
  • Period: 2026-07-16T04:19:23+00:00 to 2026-07-16T10:45:58+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_156",
    "zone_name": "Western Black Sea Surveillance Zone",
    "dwell_minutes": 386.6000000000000227373675443232059478759765625,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-07-16T04:19:23+00:00",
        "lat": 31.52419499999999885631041252054274082183837890625,
        "lon": 32.38750999999999891088009462691843509674072265625
    },
    "last_point": {
        "ts": "2026-07-16T10:45:58+00:00",
        "lat": 31.52423999999999892906998866237699985504150390625,
        "lon": 32.38736829999999855544956517405807971954345703125
    }
}
Methodology: 2026.01.18

Recent Position Data

Time (UTC) Lat Lon Speed Course Zone
Jul 22 19:57 31.5241 32.3875 0.2 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:45 31.5238 32.3874 0.3 kn 193.9° Western Black Sea Surveillance Zone
Jul 22 19:42 31.5241 32.3875 0.2 kn 202.1° Western Black Sea Surveillance Zone
Jul 22 19:39 31.5243 32.3877 0.1 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:36 31.5243 32.3877 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:27 31.5238 32.3873 0.1 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:21 31.5239 32.3875 0.1 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:18 31.5239 32.3876 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:15 31.5240 32.3875 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:12 31.5240 32.3875 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:09 31.5240 32.3875 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:06 31.5240 32.3875 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:03 31.5240 32.3876 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 19:00 31.5240 32.3875 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 18:57 31.5239 32.3875 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 18:54 31.5239 32.3875 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 18:42 31.5239 32.3876 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 08:35 31.5246 32.3877 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 08:08 31.5246 32.3876 0.0 kn 0.0° Western Black Sea Surveillance Zone
Jul 22 08:05 31.5245 32.3875 0.0 kn 0.0° Western Black Sea Surveillance Zone

Showing 20 of 100 recent positions.

Data Source

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

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