KAIRI

Offshore Tug/Supply Ship · IMO 9505261 · MMSI 431015505 · Last UTC 2026-03-02 07:00 UTC

Average Speed (60D)

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KAIRI

Offshore Tug/Supply Ship

Position time: 2026-03-02 07:00 UTC

Flag: jpn

Country: Japan

IMO: 9505261

MMSI: 431015505

DWT: 1590

GT: 1951

Year: 2011

Call sign: 7KHC

Destination is not available in AIS.

AIS refresh is typically every 4–6 hours, sometimes up to 1–2 days.

Track window: last 58 days

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Nearest known locations from geocache labels around the vessel.

Nearby locations are being calculated.

Modeled destinations using route history and peer traffic context.

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Inferred port calls from sparse AIS snapshots.

Port call inference is loading.

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How often is this page updated?

AIS updates are usually every 4–6 hours. In low-coverage areas delays up to 1–2 days are possible.

Why are some vessel fields missing?

Some AIS transponders do not transmit complete static metadata.

How accurate are destinations and port calls?

These are probabilistic model outputs and should be treated as signals, not confirmations.