Home / Sea and coast / Vessel / 257547900
ALFA Latest known AIS information and track for MMSI 257547900.
Programmatic access to vessel data (JSON)
Source: AIS and vessels . Retrieved 2026-09-23T15:57:52Z.
Vessel and latest position Open the place page for this point
mmsi: 257547900 navn: ALFA kallesignal: not reported by source imo: not reported by source skipstype: 53 lat: 58.877517 lon: 9.416197 fart_knop: 0.3 kurs: not reported by source destinasjon: not reported by source sist_oppdatert: 2026-09-23T07:35:00+00:00
Track for the past 24 hours 17 results
Open the place page for this point
courseOverGround: not reported by source latitude: 58.877517 longitude: 9.416197 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 0.3 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:35:00+00:00 stream: terra Open the place page for this point
courseOverGround: not reported by source latitude: 58.877542 longitude: 9.416183 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 0.1 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:32:32+00:00 stream: terra Open the place page for this point
courseOverGround: not reported by source latitude: 58.877533 longitude: 9.416173 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 0.3 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:30:33+00:00 stream: terra Open the place page for this point
courseOverGround: not reported by source latitude: 58.877338 longitude: 9.416378 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 1.5 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:29:13+00:00 stream: terra Open the place page for this point
courseOverGround: 234.5 latitude: 58.87798 longitude: 9.4149 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 3.8 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:27:43+00:00 stream: terra Open the place page for this point
courseOverGround: 297.1 latitude: 58.877903 longitude: 9.417973 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 7.5 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:26:33+00:00 stream: terra Open the place page for this point
courseOverGround: 336 latitude: 58.87526 longitude: 9.423348 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 24.5 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:25:18+00:00 stream: terra Open the place page for this point
courseOverGround: 353.1 latitude: 58.868688 longitude: 9.425857 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 24.5 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:24:12+00:00 stream: terra Open the place page for this point
courseOverGround: 34 latitude: 58.861853 longitude: 9.421717 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 18.2 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:22:46+00:00 stream: terra Open the place page for this point
courseOverGround: 59.5 latitude: 58.85492 longitude: 9.411168 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 19.8 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:21:18+00:00 stream: terra Open the place page for this point
courseOverGround: 79.2 latitude: 58.852848 longitude: 9.39301 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 19.2 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:19:31+00:00 stream: terra Open the place page for this point
courseOverGround: 81 latitude: 58.851568 longitude: 9.380698 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 19.3 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:18:18+00:00 stream: terra Open the place page for this point
courseOverGround: 61.1 latitude: 58.850802 longitude: 9.372185 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 9.4 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:17:14+00:00 stream: terra Open the place page for this point
courseOverGround: 76.6 latitude: 58.849528 longitude: 9.365178 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 8.3 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:15:30+00:00 stream: terra Open the place page for this point
courseOverGround: 71.6 latitude: 58.848572 longitude: 9.358488 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 16.2 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:14:25+00:00 stream: terra Open the place page for this point
courseOverGround: not reported by source latitude: 58.8468 longitude: 9.349418 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: not reported by source trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:13:19+00:00 stream: terra Open the place page for this point
courseOverGround: 69.3 latitude: 58.844175 longitude: 9.337978 name: ALFA rateOfTurn: not reported by source shipType: 53 speedOverGround: 19.2 trueHeading: not reported by source navigationalStatus: 0 mmsi: 257547900 msgtime: 2026-09-23T07:12:11+00:00 stream: terra
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How an AI agent should use this page
Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.
How to use the vessel page
The latest position is a snapshot, not a guarantee of the vessel's current position. Check the retrieval time and the timestamps in the track.
Open the position as a place for weather, ports and nearby objects. Use the track for movement over time; do not infer a destination without explicit data. MMSI is the primary identifier; IMO can be used to confirm vessel identity.
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