The current position of RYOUYOUMARU is at coordinates 34.3011 N / 134.58887 E reported 5 days ago (Dec 11, 2019 10:29 UTC) by AIS.

The vessel RYOUYOUMARU ( MMSI 431400388) is a Cargo ship and currently sailing under the flag of Japan.

Port Calls

Recent Port CallsActual Time of Arrival (UTC)

AIS Data

AIS TypeCargo ship
IMO / MMSI - / 431400388
Length / Beam74 / 12 m
Current draught-
Course / Speed296.9° / 9.8 kn
Coordinates34.3011 N/134.58887 E
Last report Dec 11, 2019 10:29 UTC

Map position


RYOUYOUMARU 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 RYOUYOUMARU data.