Where is Naniwa Maru No. 1 now?

Naniwa Maru No. 1 (Tanker, Japan flag) was last seen on AIS on Oct 3, 2026, 20:54 UTC, at anchor, near Chiba (North Pacific Ocean). The crew-entered destination was >JP ANE OFF (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 21:00 UTC). This report does not confirm the ship’s current route.

What kind of ship is Naniwa Maru No. 1?

Naniwa Maru No. 1 is a tanker sailing under the flag of Japan, built in 2014 by Shin Kurushima Dockyard. The vessel is 104.9 m long with a beam of 16 m and has a gross tonnage of 3,834.

What sanctions and inspection records does Voydar hold for Naniwa Maru No. 1?

Voydar has no matched sanctions record displayed for Naniwa Maru No. 1 from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Naniwa Maru No. 1. Missing records do not establish whether the ship has been detained.

Naniwa Maru No. 1

Tanker · Japan · built 2014 · AIS Class A

IMO9713313MMSI431005655Call signJD3716Last AIS position Oct 3, 2026, 20:54 UTC

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In short

Naniwa Maru No. 1 (Tanker, Japan flag) was last seen on AIS on Oct 3, 2026, 20:54 UTC, at anchor, near Chiba (North Pacific Ocean). Its crew-entered AIS destination is >JP ANE OFF; its reported draught is 5.3 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 21:00 UTC).

Vessel type: Tanker
Flag: Japan
Year built: 2014
Gross tonnage: 3,834
Size (length × beam): 105 m × 16 m
Registered owner: —

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Last reported position

received Oct 3, 2026, 20:54 UTC

Position: 35.5373° N, 140.009° E
Area: North Pacific Ocean
StatusWhat do AIS statuses mean?: At anchor
Speed: 0 kn
Course: 322°
Heading: 39°

35.5373° N, 140.009° E

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Voydar detected no port call in the last 30 days.

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

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Identity & particulars

Name: Naniwa Maru No. 1
IMO numberWhat is an IMO number?: 9713313
MMSIWhat is an MMSI?: 431005655
Call signWhat is a call sign?: JD3716
Flag: Japan
Vessel type: Tanker
Gross tonnageGross tonnage vs deadweight: 3,834
Deadweight (DWT): Source: Wikidata, record Q104035173. Added to Voydar on September 23, 2026. Licence: CC0 1.0.4,999 t
Length overall: 104.9 m
Beam: 16 m
Year built: 2014

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.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Builder: Shin Kurushima Dockyard
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Frequently asked questions

Where is Naniwa Maru No. 1 now?: Naniwa Maru No. 1 (Tanker, Japan flag) was last seen on AIS on Oct 3, 2026, 20:54 UTC, at anchor, near Chiba (North Pacific Ocean). The crew-entered destination was >JP ANE OFF (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 21:00 UTC). This report does not confirm the ship’s current route.
What kind of ship is Naniwa Maru No. 1?: Naniwa Maru No. 1 is a tanker sailing under the flag of Japan, built in 2014 by Shin Kurushima Dockyard. The vessel is 104.9 m long with a beam of 16 m and has a gross tonnage of 3,834.
What sanctions and inspection records does Voydar hold for Naniwa Maru No. 1?: Voydar has no matched sanctions record displayed for Naniwa Maru No. 1 from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Naniwa Maru No. 1. Missing records do not establish whether the ship has been detained.

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