Sonoma

Identity & particulars

Name

Sonoma

IMO numberWhat is an IMO number?

9123520

MMSIWhat is an MMSI?

366969970

Call signWhat is a call sign?

WZC8517

Flag

United States

Vessel type

WikidataDetailed type from WikidataContainer ship

AIS ship type

Passenger

Gross tonnageGross tonnage vs deadweight

16,252

Deadweight (DWT)

WikidataSource: Wikidata, record Q115573903. Added to Voydar on September 23, 2026. Licence: CC0 1.0.22,384 t

Length overall

56 m

Beam

10 m

Year built

1997

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Safety & inspections

Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Voydar; the incumbents charge for this.

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Behaviour at sea Voydar-derived

Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

How these are computed →

Frequently asked questions

Where is Sonoma now?

Sonoma (Container ship, United States flag) was last seen on AIS on Oct 3, 2026, 03:40 UTC, not moving, near Sausalito (North Pacific Ocean). The crew-entered destination was XX XXX>US 0VC6 (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 03:16 UTC). This report does not confirm the ship’s current route.

What kind of ship is Sonoma?

Sonoma is a container ship sailing under the flag of United States, built in 1997 by Szczecin Shipyard. The vessel is 56 m long with a beam of 10 m and has a gross tonnage of 16,252.

What sanctions and inspection records does Voydar hold for Sonoma?

Voydar has no matched sanctions record displayed for Sonoma from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. Sonoma has 9 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.