The current position of KOUN MARU is at East Asia (coordinates 34.66491 N / 135.37953 E) reported 8 hours ago by AIS. The vessel is sailing at a speed of 10.3 knots.

The vessel KOUN MARU ( MMSI 431401871) is a Tanker and currently sailing under the flag of Japan.

Position & Voyage Data

Destination not available
ETA: -
Predicted ETA-
Distance / Time-
Course / Speed 
Current draught-
Navigation Status -
Position received 8 hours ago
IMO / MMSI - / 431401871
Length / Beam40 / 8 m
Kobe, Japan
ATD: Dec 9, 01:37 UTC

Map position & Weather

34° 39.895′
135° 22.772′

Port Calls


KOUN MARU current position and history of port calls are received by AIS. Technical specifications, tonnages and management details are derived from VesselFinder database. The data is for informational purposes only and VesselFinder is not responsible for the accuracy and reliability of KOUN MARU data.