ZIRA

Offshore Tug/Supply Ship · IMO 9416496 · MMSI 423463100 · Last UTC 2026-02-19 07:56 UTC

Average Speed (60D)

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ZIRA

Offshore Tug/Supply Ship

Position time: 2026-02-19 07:56 UTC

Flag: aze

Country: Azerbaijan

IMO: 9416496

MMSI: 423463100

DWT: 1805

GT: 1763

Year: 2009

Call sign: 4JSA

Destination is not available in AIS.

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

Track window: last 46 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.