Tug 🇯🇵Japan

NIIGATA401

MMSI 431005254

37 km N of Tsubame, Japan

Last seen 13 Nov, 21:42 UTC

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37.9627° N, 139.0726° E

Speed8.6kn

Course25°

DestinationCLASS B

Voyage

Destination: CLASS B
Speed: 8.6 kn
Course: 25°
Heading: 27°
Position: 37.9627° N, 139.0726° E
Last report: 13 Nov 2026, 21:42 UTC13 Nov, 21:42 UTC
Nearest port: Tsubame37 km N of the port

Particulars

MMSI: 431005254
Flag: 🇯🇵 Japan
Type: TugAIS type 52
Length: 61 m
Beam: 23 m

Not broadcast: ETA, call sign, IMO number and draught.

About NIIGATA401

NIIGATA401 (MMSI 431005254) is a tug registered in Japan. It is 61 m long and 23 m wide. Its most recent AIS position, received on 13 Nov 2026 at 21:42 UTC, placed it 37 km N of Tsubame, Japan. It was moving at 8.6 knots on a course of 25°. The crew reported CLASS B as the destination.

Frequently asked questions

Where is NIIGATA401 now?

NIIGATA401 was last reported 37 km N of Tsubame, Japan on 13 Nov 2026 at 21:42 UTC. It was moving at 8.6 knots on a course of 25°.

What type of ship is NIIGATA401?

NIIGATA401 is a tug. It is 61 m long and 23 m wide.

What is the MMSI number of NIIGATA401?

The MMSI of NIIGATA401 is 431005254.

What flag does NIIGATA401 fly?

NIIGATA401 sails under the flag of Japan (JP).

Where is NIIGATA401 going?

NIIGATA401 reported its destination as CLASS B.

Vessels nearby

Other ships reported close to NIIGATA401 in the last 24 hours.

SANSHAMARU 🇯🇵 Cargo → JP KIJ0.4 km away · 7.0 kn TOKACHI 🇯🇵 Tug → JP TOK0.7 km away · 10.8 kn FU HUI 🇵🇦 Cargo → JP KIJ WT2.5 km away · Stopped TOKIWA-MARU 🇯🇵 Passenger → JP KIJ WB3.3 km away · 16.3 kn TAIKIMARU 🇯🇵 Cargo → JP KIJ WD3.3 km away · 0.8 kn SKY JADE 🇲🇭 Cargo → JPKIJ7.9 km away · 15.6 kn

Show 6 more

JURYOU MARU 🇯🇵 Fishing → CLASS B11 km away · 3.2 kn RYOEI MARU NO.2 🇯🇵 Tanker → JP KIJ14 km away · 5.0 kn SHICHIHO MARU 🇯🇵 Cargo → JP → KIJ OFF14 km away · 10.3 kn NINE FRONTIER 🇯🇵 Cargo → JP KIJ14 km away · Stopped NO.8 KAIUN MARU 🇯🇵 Fishing → CLASS B14 km away · 2.9 kn NO.8 MAIZURUMARU 🇯🇵 Tug → CLASS B15 km away · 8.3 kn

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