KOUKI MARU

MMSI 431300375Call sign JI3594

56 km NW of Sukumowan, Japan

Last seen

33.2760° N, 132.2944° E

33.2760° N, 132.2944° E

Speed8.1kn
Course104°
DestinationCLASS B

Voyage

Destination
CLASS B
Speed
8.1 kn
Course
104°
Position
33.2760° N, 132.2944° E
Last report
22 Oct 2026, 04:56 UTC
Nearest port
Sukumowan56 km NW of the port

Particulars

MMSI
431300375
Call sign
JI3594
Type
TankerAIS type 80
Length
36 m
Beam
8 m

Not broadcast: ETA, IMO number and draught.

About KOUKI MARU

KOUKI MARU (MMSI 431300375) is a tanker registered in Japan. It is 36 m long and 8 m wide. Its most recent AIS position, received on 22 Oct 2026 at 04:56 UTC, placed it 56 km NW of Sukumowan, Japan. It was moving at 8.1 knots on a course of 104°. The crew reported CLASS B as the destination.

Frequently asked questions

Where is KOUKI MARU now?

KOUKI MARU was last reported 56 km NW of Sukumowan, Japan on 22 Oct 2026 at 04:56 UTC. It was moving at 8.1 knots on a course of 104°.

What type of ship is KOUKI MARU?

KOUKI MARU is a tanker. It is 36 m long and 8 m wide.

What is the MMSI number of KOUKI MARU?

The MMSI of KOUKI MARU is 431300375. Its call sign is JI3594.

What flag does KOUKI MARU fly?

KOUKI MARU sails under the flag of Japan (JP).

Where is KOUKI MARU going?

KOUKI MARU reported its destination as CLASS B.

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