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Type
IMO ---
MMSI 431200635
Flag
Flag Japan
Call Sign ---
Size 28 x 8 m
GT ---
DWT ---
Build ---
Status Active
Owner

Current Trip

Flag JPANE
ATD
2026-01-05 05:14 (LT)
Flag JPYOK
ATA
2026-01-05 07:53 (LT)
1 day ago
Trip Time 2 h, 39 mins
Trip Distance 16.68 nm
AVG Speed 6.7 Knots
MAX Speed 7 Knots
Draught ---
AVG Wind 3.9 knots
MAX Wind 4.7 knots
MIN Temp 7.3°C / 45.14°F
MAX Temp 7.9°C / 46.22°F
Position Received 21 h, 53 m ago

Current Position

Longitude ---
Latitude ---
Status Default
Speed
Course ---
Area North Pacific Ocean
Station T-AIS
Position Received 21 h, 53 m ago

Info

info

Information

The current position of KOUJINMARU 1 GO is in North Pacific Ocean with coordinates 35.47468° / 139.64700° as reported on 2026-01-05 04:55 by AIS to our vessel tracker app. The vessel's current speed is 0 Knots and is currently inside the port of YOKOHAMA.

The vessel KOUJINMARU 1 GO (MMSI: 431200635) is a Tug It's sailing under the flag of [JP] Japan.

In this page you can find informations about the vessels current position, last detected port calls, and current voyage information. If the vessels is not in coverage by AIS you will find the latest position.

The current position of KOUJINMARU 1 GO is detected by our AIS receivers and we are not responsible for the reliability of the data. The last position was recorded while the vessel was in Coverage by the Ais receivers of our vessel tracking app.

Weather

Temperature 7.2°C / 44.96°F
Wind Speed 11 knots
Direction 350° N
Pressure 1015.5 hPa
Humidity 38.1 %
Cloud Coverage 53 %

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Last Port Calls

Port Arrival Departure Time In Port
Flag YOKOHAMA 2026-01-05 07:53
Flag ANEGASAKI 2025-12-27 07:52 2026-01-05 05:14 8 d
Flag YOKOHAMA 2025-12-22 08:02 2025-12-27 05:34 4 d
Flag ANEGASAKI 2025-12-18 09:03 2025-12-22 05:19 3 d
Flag TOKYO 2025-12-16 09:10 2025-12-18 07:11 1 d
Flag ANEGASAKI 2025-12-11 16:52 2025-12-16 07:30 4 d
Flag YOKOHAMA 2025-12-09 07:44 2025-12-11 14:41 2 d
Flag ANEGASAKI 2025-12-05 16:43 2025-12-09 05:10 3 d
Flag TOKYO 2025-12-03 10:40 2025-12-05 14:53 2 d
Flag ANEGASAKI 2025-12-02 16:42 2025-12-03 09:13 16 h
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Most Visited Ports (Last year)

Port Arrivals
Flag ANEGASAKI 86
Flag TOKYO 65
Flag YOKOHAMA 20
Flag KIMITSU 1

Last Trips

Origin Departure Destination Arrival Distance
Flag ANEGASAKI 2026-01-05 05:14 Flag YOKOHAMA 2026-01-05 07:53 16.68 nm
Flag YOKOHAMA 2025-12-27 05:34 Flag ANEGASAKI 2025-12-27 07:52 11.55 nm
Flag ANEGASAKI 2025-12-22 05:19 Flag YOKOHAMA 2025-12-22 08:02 17.05 nm
Flag TOKYO 2025-12-18 07:11 Flag ANEGASAKI 2025-12-18 09:03 10.14 nm
Flag ANEGASAKI 2025-12-16 07:30 Flag TOKYO 2025-12-16 09:10 10.11 nm
Flag YOKOHAMA 2025-12-11 14:41 Flag ANEGASAKI 2025-12-11 16:52 13.21 nm
Flag ANEGASAKI 2025-12-09 05:10 Flag YOKOHAMA 2025-12-09 07:44 16.53 nm
Flag TOKYO 2025-12-05 14:53 Flag ANEGASAKI 2025-12-05 16:43 8.76 nm
Flag ANEGASAKI 2025-12-03 09:13 Flag TOKYO 2025-12-03 10:40 9.74 nm
Flag TOKYO 2025-12-02 14:41 Flag ANEGASAKI 2025-12-02 16:42 9.79 nm

Events

Time Event Details Position / Dest Info
2026-01-05 04:55 OUT of Coverage
35.47468 / 139.64700
North Pacific Ocean
[JP] YOKOHAMA
Speed:
Course: 320.1°
2026-01-04 22:53 STOP Moving Flag YOKOHAMA
35.47470 / 139.64784
[JP] YOKOHAMA
Speed:
Course: 511°
2026-01-04 22:53 PORT ARRIVAL Flag YOKOHAMA
35.47470 / 139.64784
[JP] YOKOHAMA
Speed: 1.2 kn
Course: 511°
2026-01-04 20:14 PORT DEPARTURE Flag ANEGASAKI
35.47026 / 139.95176
Speed: 6.8 kn
Course: 309.9°
2026-01-04 20:05 START Moving Flag ANEGASAKI
35.45758 / 139.96533
[JP] ANEGASAKI
Speed: 7 kn
Course: -1°
2026-01-04 19:52 IN Coverage
35.46845 / 139.95576
North Pacific Ocean
[JP] ANEGASAKI
Speed: 6.8 kn
Course: 309.9°
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