Tug 🇯🇵Japan

SOURYU

MMSI 431013433

52 km NE of Fukushima, Hokkaido, Japan

Last seen 11 Nov, 00:43 UTC

Track SOURYU live — free

41.7945° N, 140.7032° E

Speed8.6kn

Course346°

DestinationCLASS B

Voyage

Destination: CLASS B
Speed: 8.6 kn
Course: 346°
Position: 41.7945° N, 140.7032° E
Last report: 11 Nov 2026, 00:43 UTC11 Nov, 00:43 UTC
Nearest port: Fukushima, Hokkaido52 km NE of the port

Particulars

MMSI: 431013433
Flag: 🇯🇵 Japan
Type: TugAIS type 52
Length: 13 m
Beam: 5 m

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

About SOURYU

SOURYU (MMSI 431013433) is a tug registered in Japan. It is 13 m long and 5 m wide. Its most recent AIS position, received on 11 Nov 2026 at 00:43 UTC, placed it 52 km NE of Fukushima, Hokkaido, Japan. It was moving at 8.6 knots on a course of 346°. The crew reported CLASS B as the destination.

Frequently asked questions

Where is SOURYU now?

SOURYU was last reported 52 km NE of Fukushima, Hokkaido, Japan on 11 Nov 2026 at 00:43 UTC. It was moving at 8.6 knots on a course of 346°.

What type of ship is SOURYU?

SOURYU is a tug. It is 13 m long and 5 m wide.

What is the MMSI number of SOURYU?

The MMSI of SOURYU is 431013433.

What flag does SOURYU fly?

SOURYU sails under the flag of Japan (JP).

Where is SOURYU going?

SOURYU reported its destination as CLASS B.

Vessels nearby

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

NISHIMURAGOU NO.75 🇯🇵 Tug → CLASS B1.1 km away · Stopped SHIN RYUJIN 🇯🇵 Cargo → JP HKP 4S1.4 km away · Stopped FUKUWA MARU NO.3 🇯🇵 Cargo → CLASS B1.4 km away · Stopped KAKUYU MARU 🇯🇵 Tanker → JP HKP SECTION 61.5 km away · Stopped NATCHAN NEO 🇯🇵 Passenger → JP HKP 4N1.5 km away · Stopped KINSEI MARU 🇯🇵 Fishing → CLASS B1.5 km away · Stopped

Show 6 more

BLUE-DOLPHIN 🇯🇵 Passenger → HKP 4 → = → AOM1.5 km away · Stopped TSUBAMEMARU NO66 🇯🇵 Tanker → CLASS B1.8 km away · 3.0 kn AKEBONO MARU 🇯🇵 Tanker → JP HKP OFF2.0 km away · Stopped MEIYU MARU NO.3 🇯🇵 Cargo → JP HKP OFF2.1 km away · Stopped HARUMI MARU 🇯🇵 Cargo → JP HKP 2E2.2 km away · Stopped KOUSHIN MARU NO.1 🇯🇵 Cargo → JP HKP 2E2.2 km away · Stopped

Similar tugs & towing vessels

Active tugs & towing vessels of a similar size (9–17 m).

All tugs & towing vessels

FINLAY 🇨🇦 Tug → LOCAL TOWINGStopped JOSEPHINE 🇳🇱 Tug → AMSTERDAMStopped GENNI BAY 🇨🇦 Tug → VICTORIAStopped VALK 19 🇳🇱 Tug → LINDENStopped LUMME 🇩🇪 Tug 5.1 kn KEVIN 🇫🇷 Tug Stopped

More tugs & towing vessels in the directory

The next tugs & towing vessels with an IMO number after SOURYU, A–Z.

All tugs & towing vessels

Get an alert when SOURYU reaches CLASS B

Follow SOURYU on the live map with a free account. Alerts on port calls, destination changes and AIS silence come with a fleet on any plan from €9.99/month.

Track SOURYU live — free