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POSITION
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PORT CALLS
VISITED PORTS
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EVENTS
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Type
IMO ---
MMSI 431009571
Flag
Flag Japan
Call Sign JD4171
Size 51 x 8 m
GT ---
DWT ---
Build ---
Status Active
Owner

Current Trip

Flag JPTHR
ATD
2026-01-24 22:16 (UTC)
14 h, 13 mins ago

Unknown

Destination Port
ETA*
---
Time Travelled 14 h, 13 mins
Remaining Time ---
Distance Travelled 95.44 nm
Remaining Distance ---
AVG Speed 10.7 Knots
MAX Speed 13.2 Knots
AVG Wind 17.1 knots
MAX Wind 24.2 knots
MIN Temp 2.5°C / 36.5°F
MAX Temp 6.5°C / 43.7°F
Draught ---
Position Received 2025-09-19 02:43

Current Position

Longitude ---
Latitude ---
Status Default
Speed 12.4 Knots
Course 234.5°
Area Inland Sea
Station T-AIS
Position Received 2025-09-19 02:43

Info

info

Information

The current position of YOHOUMARU is in Inland Sea with coordinates 34.00298° / 132.74898° as reported on 2025-09-19 02:43 by AIS to our vessel tracker app. The vessel's current speed is 12.4 Knots

The vessel YOHOUMARU (MMSI: 431009571) is a Tanker 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 YOHOUMARU 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 4.3°C / 39.74°F
Wind Speed 10 knots
Direction 340° NNW
Pressure 1028.2 hPa
Humidity 53.5 %
Cloud Coverage 84 %

Featured Company

Last Port Calls

Port Arrival Departure Time In Port
Flag TAKEHARA 2026-01-23 07:36 2026-01-24 22:16 1 d
Flag OKAYAMA 2026-01-22 08:44 2026-01-23 01:09 16 h
Flag MIZUSHIMA 2026-01-22 03:17 2026-01-22 06:20 3 h
Flag OKAYAMA 2026-01-21 15:49 2026-01-22 01:06 9 h
Flag MATSUYAMA 2026-01-17 22:09 2026-01-18 22:23 1 d
Flag HAKATASHIMA 2026-01-15 06:39 2026-01-15 06:48 9 m
Flag OKAYAMA 2026-01-14 15:48 2026-01-15 01:20 9 h
Flag HAKATASHIMA 2026-01-14 10:14 2026-01-14 10:19 4 m
Flag TAKEHARA 2026-01-09 22:23 2026-01-10 23:54 1 d
Flag HAKATASHIMA 2026-01-07 22:08 2026-01-07 22:18 10 m
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Most Visited Ports (Last year)

Port Arrivals
Flag HAKATASHIMA 60
Flag OKAYAMA 56
Flag MATSUYAMA 32
Flag TAKEHARA 22
Flag MIZUSHIMA 12
Flag UBE 3

Last Trips

Origin Departure Destination Arrival Distance
Flag OKAYAMA 2026-01-23 10:09 Flag TAKEHARA 2026-01-23 16:36 69.81 nm
Flag MIZUSHIMA 2026-01-22 15:20 Flag OKAYAMA 2026-01-22 17:44 24.89 nm
Flag OKAYAMA 2026-01-22 10:06 Flag MIZUSHIMA 2026-01-22 12:17 24.46 nm
Flag MATSUYAMA 2026-01-19 07:23 Flag OKAYAMA 2026-01-22 00:49 297.15 nm
Flag HAKATASHIMA 2026-01-15 15:48 Flag MATSUYAMA 2026-01-18 07:09 208.97 nm
Flag OKAYAMA 2026-01-15 10:20 Flag HAKATASHIMA 2026-01-15 15:39 60.41 nm
Flag OKAYAMA 2026-01-15 10:20 Flag OKAYAMA 2026-01-15 00:48 60.41 nm
Flag TAKEHARA 2026-01-11 08:54 Flag HAKATASHIMA 2026-01-14 19:14 234.22 nm
Flag HAKATASHIMA 2026-01-08 07:18 Flag TAKEHARA 2026-01-10 07:23 233.61 nm
Flag OKAYAMA 2026-01-07 10:26 Flag HAKATASHIMA 2026-01-08 07:08 56.57 nm

Events

Time Event Details Position / Dest Info
2026-01-25 05:13 START Moving 0.73 nm, North West of KIKUMA
34.04100 / 132.82220
Speed: 10.2 kn
Course: 241°
2026-01-25 03:02 STOP Moving 1.42 nm, North East of KIKUMA
34.05235 / 132.85640
Speed: 0.1 kn
Course: 265°
2026-01-25 02:51 START Moving 1.36 nm, North East of KIKUMA
34.05232 / 132.85460
Speed: 4.4 kn
Course: 57°
2026-01-25 00:02 STOP Moving 0.83 nm, North of KIKUMA
34.04929 / 132.84120
Speed: 0.3 kn
Course: 276°
2026-01-24 22:16 PORT DEPARTURE Flag TAKEHARA
34.31179 / 132.92307
Speed: 7.5 kn
Course: 177°
2026-01-24 22:08 START Moving Flag TAKEHARA
34.33042 / 132.91544
[JP] TAKEHARA
Speed: 7.5 kn
Course: 177°
2026-01-23 07:36 STOP Moving Flag TAKEHARA
34.33235 / 132.91380
[JP] TAKEHARA
Speed:
Course: 312°
2026-01-23 07:36 PORT ARRIVAL Flag TAKEHARA
34.33235 / 132.91380
[JP] TAKEHARA
Speed: 10.7 kn
Course: 283°
2026-01-23 01:09 PORT DEPARTURE Flag OKAYAMA
34.59651 / 133.98923
Speed: 7.7 kn
Course: 128°
2026-01-23 00:58 START Moving Flag OKAYAMA
34.59575 / 133.95664
[JP] OKAYAMA
Speed: 7.7 kn
Course: 128°
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