Tug 🇯🇵Japan

SEISYOU

MMSI 431000032

In the port of Osaka, Japan

Last seen 20 Oct, 05:43 UTC

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34.6478° N, 135.4681° E

Speed0.0kn

DestinationCLASS B

Voyage

Destination: CLASS B
Speed: 0.0 kn
Course: 16°
Heading: 268°
Position: 34.6478° N, 135.4681° E
Last report: 20 Oct 2026, 05:43 UTC20 Oct, 05:43 UTC
Nearest port: OsakaIn port

Particulars

MMSI: 431000032
Flag: 🇯🇵 Japan
Type: TugAIS type 52
Length: 24 m
Beam: 6 m

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

About SEISYOU

SEISYOU (MMSI 431000032) is a tug registered in Japan. It is 24 m long and 6 m wide. Its most recent AIS position, received on 20 Oct 2026 at 05:43 UTC, placed it in the port of Osaka, Japan. The crew reported CLASS B as the destination.

Frequently asked questions

Where is SEISYOU now?

SEISYOU was last reported in the port of Osaka, Japan on 20 Oct 2026 at 05:43 UTC.

What type of ship is SEISYOU?

SEISYOU is a tug. It is 24 m long and 6 m wide.

What is the MMSI number of SEISYOU?

The MMSI of SEISYOU is 431000032.

What flag does SEISYOU fly?

SEISYOU sails under the flag of Japan (JP).

Where is SEISYOU going?

SEISYOU reported its destination as CLASS B.

Vessels nearby

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

YUSHIN MARU 🇯🇵 Cargo → JP OSA TAISHO0.3 km away · Stopped HEKISEI MARU 🇯🇵 Cargo → JP OSA 3E W720.4 km away · Stopped SANKYOMARU NO.68 🇯🇵 Tug → CLASS B0.6 km away · 7.0 kn TOYO MARU NO.28 🇯🇵 Cargo → JP KNM0.7 km away · Stopped SHINSUMIYOSHIMARU 10 🇯🇵 Cargo → JP OSA1.2 km away · Stopped KIYOMARU 🇯🇵 Fishing → CLASS B1.5 km away · 0.6 kn

Show 6 more

TSURUYOSHIMARU NO11 🇯🇵 Cargo → JP HHR2.0 km away · Stopped KAKUYOUMARU 🇯🇵 Cargo → JP OSA 3E2.5 km away · Stopped HONOR GLORY 🇵🇦 Cargo → JP OSA C42.7 km away · Stopped WASYU 🇯🇵 Tanker → JP OSA 3K2.9 km away · 7.5 kn SINOTRANS BEIJING 🇭🇰 Cargo → JP OSA 3C3.0 km away · Stopped SUNG HEE 🇰🇷 Cargo → JP OSA OFF3.3 km away · 2.0 kn

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