Home / Sea and coast / Vessel / 257097170
MAY Latest known AIS information and track for MMSI 257097170.
Programmatic access to vessel data (JSON)
Source: AIS and vessels . Retrieved 2026-09-20T08:08:10Z.
Vessel and latest position Open the place page for this point
mmsi: 257097170 navn: MAY kallesignal: not reported by source imo: not reported by source skipstype: 30 lat: 69.850478 lon: 18.820222 fart_knop: 0 kurs: not reported by source destinasjon: not reported by source sist_oppdatert: 2026-09-20T01:43:24+00:00
Track for the past 24 hours 4 results
Open the place page for this point
courseOverGround: not reported by source latitude: 69.850478 longitude: 18.820222 name: MAY rateOfTurn: not reported by source shipType: 30 speedOverGround: 0 trueHeading: 326 navigationalStatus: 0 mmsi: 257097170 msgtime: 2026-09-20T01:43:24+00:00 stream: terra Open the place page for this point
courseOverGround: not reported by source latitude: 69.85049 longitude: 18.82022 name: MAY rateOfTurn: not reported by source shipType: 30 speedOverGround: 0 trueHeading: 330 navigationalStatus: 0 mmsi: 257097170 msgtime: 2026-09-20T01:07:27+00:00 stream: terra Open the place page for this point
courseOverGround: not reported by source latitude: 69.850478 longitude: 18.820238 name: MAY rateOfTurn: not reported by source shipType: 30 speedOverGround: 0 trueHeading: 331 navigationalStatus: 0 mmsi: 257097170 msgtime: 2026-09-20T01:01:24+00:00 stream: terra Open the place page for this point
courseOverGround: not reported by source latitude: 69.850478 longitude: 18.820218 name: MAY rateOfTurn: not reported by source shipType: 30 speedOverGround: 0 trueHeading: 331 navigationalStatus: 0 mmsi: 257097170 msgtime: 2026-09-19T23:25:25+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.
Something failed or expected data is missing? People and AI agents can send feedback to help improve this service.
AI agents: POST structured JSON directly to https://allemannsdata.com/wiki/api/v1/feedback. Use category failure, no_data, missing_data, suggestion, or other.
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