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Type
IMO 9072850
MMSI 431400223
Flag
Flag Japan
Call Sign JG5164
Size 115 x 17 m
GT ---
DWT ---
Build ---
Status Active
Owner

Current Trip

Flag JPSMA
ATD
2025-05-30 12:42 (LT)
Flag JPOFT
ATA
2025-05-30 19:12 (LT)
13 h, 42 mins ago
Trip Time 6 h, 30 mins
Trip Distance 88.14 nm
AVG Speed 13.6 Knots
MAX Speed 14.1 Knots
Draught 5.2 m
AVG Wind 8.1 knots
MAX Wind 13.4 knots
MIN Temp 13°C / 55.4°F
MAX Temp 15.4°C / 59.72°F
Position Received 2 d ago

Current Position

Longitude 141.63148°
Latitude 40.71100°
Status Under way using engine
Speed 13.3 Knots
Course 154°
Area North Pacific Ocean
Station T-AIS
Position Received 2 d ago

Info

Type
IMO 9072850
MMSI 431400223
Flag
Flag Japan
Call Sign JG5164
Size 115 x 17 m
GT ---
DWT ---
Build ---
Status Active
Owner

Information

The current position of KOYO MARU is in North Pacific Ocean with coordinates 40.71100° / 141.63148° as reported on 2025-05-28 13:25 by AIS to our vessel tracker app. The vessel's current speed is 13.3 Knots and is currently inside the port of OFUNATO.

The vessel KOYO MARU (IMO: 9072850, MMSI: 431400223) is a Cargo D 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 KOYO MARU 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.

The current draught of KOYO MARU as reported by AIS is 5.2 meters

Weather

Temperature 13°C / 55.4°F
Wind Speed 13 knots
Direction 34° NE
Pressure 1010 hPa
Humidity 90.1 %
Cloud Coverage 100 %

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Last Port Calls

Port Arrival Departure Time In Port
Flag OFUNATO 2025-05-30 19:12
Flag SOMA 2025-05-29 13:14 2025-05-30 12:42 23 h
Flag NOSHIRO 2025-05-26 13:42 2025-05-27 13:28 23 h
Flag NOSHIRO 2025-05-24 08:00 2025-05-24 14:09 6 h
Flag OFUNATO 2025-05-23 06:47
Flag HARAMACHI 2025-05-21 07:55 2025-05-21 13:57 6 h
Flag HAKODATE 2025-05-16 09:58 2025-05-17 10:34 1 d
Flag HARAMACHI 2025-05-13 07:53 2025-05-13 13:30 5 h
Flag KAWASAKI 2025-05-08 08:20 2025-05-09 09:23 1 d
Flag SOMA 2025-05-07 07:30 2025-05-07 12:46 5 h
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Most Visited Ports (Last year)

Port Arrivals
Flag HAKODATE 25
Flag NOSHIRO 25
Flag HARAMACHI 18
Flag SOMA 14
Flag OFUNATO 11
Flag KAWASAKI 8

Last Trips

Origin Departure Destination Arrival Distance
Flag SOMA 2025-05-30 12:42 Flag OFUNATO 2025-05-30 19:12 88.14 nm
Flag NOSHIRO 2025-05-27 13:28 Flag SOMA 2025-05-29 13:14 401.54 nm
Flag NOSHIRO 2025-05-24 14:09 Flag NOSHIRO 2025-05-26 13:42 221.06 nm
Flag OFUNATO 2025-05-23 06:47 Flag NOSHIRO 2025-05-24 08:00 321.93 nm
Flag HAKODATE 2025-05-17 10:34 Flag HARAMACHI 2025-05-21 07:55 308.27 nm
Flag HARAMACHI 2025-05-13 13:30 Flag HAKODATE 2025-05-16 09:58 298.47 nm
Flag KAWASAKI 2025-05-09 09:23 Flag HARAMACHI 2025-05-13 07:53 272.50 nm
Flag SOMA 2025-05-07 12:46 Flag KAWASAKI 2025-05-08 08:20 256.27 nm
Flag OFUNATO 2025-05-06 08:13 Flag SOMA 2025-05-07 07:30 85.17 nm
Flag NOSHIRO 2025-05-02 13:10 Flag OFUNATO 2025-05-04 06:50 299.05 nm

Events

Time Event Details Position / Dest Info
2025-05-30 10:12 PORT ARRIVAL Flag OFUNATO
39.06682 / 141.73216
[JP] OFUNATO
Speed: 13.5 kn
Course: 352°
2025-05-30 03:42 PORT DEPARTURE Flag SOMA
37.86653 / 140.97264
>JP SMA
Speed: 10.4 kn
Course: 17°
2025-05-30 03:30 START Moving Flag SOMA
37.83775 / 140.95932
[JP] SOMA
Speed: 4.4 kn
Course: 43°
2025-05-29 04:35 STOP Moving Flag SOMA
37.83630 / 140.95784
[JP] SOMA
Speed: 0.2 kn
Course: 331°
2025-05-29 04:14 PORT ARRIVAL Flag SOMA
37.85502 / 140.96883
[JP] SOMA
Speed: 11.5 kn
Course: 202°
2025-05-28 13:30 Status Changed Default
Under way using engine
40.69392 / 141.64269
>JP SMA
Speed: 13.3 kn
Course: 154°
2025-05-28 13:25 OUT of Coverage
40.71100 / 141.63148
North Pacific Ocean
>JP SMA
Speed: 13.3 kn
Course: 154°
2025-05-28 09:37 Change Sea Area Japanese part of the North Pacific Ocean
Japanese part of the Japan Sea
41.50833 / 141.37188
North Pacific Ocean
>JP SMA
Speed: 14.7 kn
Course: 109°
2025-05-28 08:20 Draught Changed 5.2
6
41.62882 / 140.91727
>JP SMA
Speed: 16.1 kn
Course: 118°
2025-05-28 08:20 Destination Changed >JP SMA
>JP NSR OFF
41.62882 / 140.91727
>JP SMA
Speed: 16.1 kn
Course: 118°
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