img
No Internet
SWIPE TO GO BACK
TRIP
POSITION
INFO
PORT CALLS
VISITED PORTS
LAST TRIPS
EVENTS
WEATHER
Upload Photo
Type
IMO ---
MMSI 431009589
Flag
Flag Japan
Call Sign ---
Size 16 x 5 m
GT ---
DWT ---
Build ---
Status Active
Owner

Current Trip

Flag JPTAD
ATD
2025-07-18 00:22 (UTC)
Flag JPMAR
ATA
2025-07-18 01:22 (UTC)
2 days ago
Trip Time 1 h, 0 mins
Trip Distance 2.93 nm
AVG Speed 3.4 Knots
MAX Speed 3.5 Knots
Draught ---
AVG Wind 2 knots
MAX Wind 2 knots
MIN Temp 25.5°C / 77.9°F
MAX Temp 26.1°C / 78.98°F
Position Received 2025-05-28 05:35

Current Position

Longitude ---
Latitude ---
Status Default
Speed 0.1 Knots
Course ---
Area Inland Sea
Station T-AIS
Position Received 2025-05-28 05:35

Info

info

Information

The current position of KOSHO MARU is in Inland Sea with coordinates 34.30807° / 133.78469° as reported on 2025-05-28 05:35 by AIS to our vessel tracker app. The vessel's current speed is 0.1 Knots and is currently inside the port of MARUGAME.

The vessel KOSHO MARU (MMSI: 431009589) 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 KOSHO 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.

Weather

Temperature 25.8°C / 78.44°F
Wind Speed 2 knots
Direction 123° ESE
Pressure 1013.3 hPa
Humidity 83.1 %
Cloud Coverage 100 %

Featured Company

Last Port Calls

Port Arrival Departure Time In Port
Flag MARUGAME 2025-07-18 01:22
Flag TADOTSU 2025-07-17 22:38 2025-07-18 00:22 1 h
Flag MARUGAME 2025-07-17 21:18 2025-07-17 21:47 29 m
Flag MARUGAME 2025-07-16 23:16 2025-07-17 00:53 1 h
Flag MARUGAME 2025-07-16 03:02 2025-07-16 03:09 6 m
Flag TADOTSU 2025-07-15 22:16 2025-07-16 01:07 2 h
Flag TADOTSU 2025-07-14 23:33 2025-07-15 02:33 2 h
Flag MARUGAME 2025-07-14 04:12 2025-07-14 21:44 17 h
Flag TADOTSU 2025-07-13 22:52 2025-07-14 03:25 4 h
Flag MARUGAME 2025-07-11 03:28 2025-07-13 22:02 2 d
Show More

Most Visited Ports (Last year)

Port Arrivals
Flag MARUGAME 334
Flag TADOTSU 267

Last Trips

Origin Departure Destination Arrival Distance
Flag TADOTSU 2025-07-18 09:22 Flag MARUGAME 2025-07-18 10:22 2.93 nm
Flag MARUGAME 2025-07-18 06:47 Flag TADOTSU 2025-07-18 07:38 2.34 nm
Flag MARUGAME 2025-07-17 09:53 Flag MARUGAME 2025-07-18 06:18 5.48 nm
Flag MARUGAME 2025-07-16 12:09 Flag MARUGAME 2025-07-17 08:16 6.41 nm
Flag TADOTSU 2025-07-16 10:07 Flag MARUGAME 2025-07-16 12:02 3.42 nm
Flag TADOTSU 2025-07-15 11:33 Flag TADOTSU 2025-07-16 07:16 3.92 nm
Flag MARUGAME 2025-07-15 06:44 Flag TADOTSU 2025-07-15 08:33 4.78 nm
Flag TADOTSU 2025-07-14 12:25 Flag MARUGAME 2025-07-14 13:12 2.02 nm
Flag MARUGAME 2025-07-14 07:02 Flag TADOTSU 2025-07-14 07:52 2.21 nm
Flag TADOTSU 2025-07-11 11:39 Flag MARUGAME 2025-07-11 12:28 2.50 nm

Events

Time Event Details Position / Dest Info
2025-07-18 01:25 START Moving Flag MARUGAME
34.31154 / 133.78346
[JP] MARUGAME
Speed: 6.8 kn
Course: -1°
2025-07-18 01:22 STOP Moving Flag MARUGAME
34.30815 / 133.78458
[JP] MARUGAME
Speed:
Course: -1°
2025-07-18 01:22 PORT ARRIVAL Flag MARUGAME
34.30815 / 133.78458
[JP] MARUGAME
Speed: 1.2 kn
Course: -1°
2025-07-18 00:22 PORT DEPARTURE Flag TADOTSU
34.29101 / 133.74179
Speed: 4.1 kn
Course: -1°
2025-07-18 00:16 START Moving Flag TADOTSU
34.28420 / 133.73938
[JP] TADOTSU
Speed: 4.1 kn
Course: -1°
2025-07-17 22:39 STOP Moving Flag TADOTSU
34.27809 / 133.73909
[JP] TADOTSU
Speed: 0.3 kn
Course: -1°
2025-07-17 22:38 PORT ARRIVAL Flag TADOTSU
34.27809 / 133.73909
[JP] TADOTSU
Speed: 0.8 kn
Course: -1°
2025-07-17 21:47 PORT DEPARTURE Flag MARUGAME
34.30795 / 133.76498
Speed: 3.9 kn
Course: -1°
2025-07-17 21:18 PORT ARRIVAL Flag MARUGAME
34.30267 / 133.77049
[JP] MARUGAME
Speed: 2.8 kn
Course: -1°
2025-07-17 00:53 PORT DEPARTURE Flag MARUGAME
34.30435 / 133.75168
Speed: 3.6 kn
Course: -1°
Show More