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What is the ship's current position? Where is the ship located? RYOSEI MARU current position is 34.54928 N / 137.01502 E on Jul 21, 2018 06:39 UTC. Vessel RYOSEI MARU (IMO: 8944173, MMSI: 431301018) is a Asphalt/Bitumen Tanker built in 1998 and currently sailing under the flag of Japan. Below you can find more technical information, photos, AIS data and last 5 port calls of RYOSEI MARU detected by AIS.

AIS Data

AIS TypeTanker
Destination>JP KNX
ETAJul 24, 07:00
IMO / MMSI8944173 / 431301018
Length / Beam71 / 11 m
Current draught4.8 m
Course / Speed131.2° / 12.1 kn
Coordinates34.54928 N/137.01502 E
Last report Jul 21, 2018 06:39 UTC

Are you interested in the sailing schedule of the RYOSEI MARU ship?
The RYOSEI MARU's port of calls and sailing schedule for the past months are listed below as detected by our live AIS ship tracking system. Currently the vessel RYOSEI MARU is on her next destination to >JP KNX and the estimated time of arrival (ETA) is around Jul 24, 07:00. VesselFinder also gathers and keeps detailed information about ship movement history (e.g ship track) for the past 7 days (max).
More detailed historical ship movement AIS records are available on request.

Port Calls

Last Port CallActual time of Arrival (UTC)

Map position

Master Data

IMO number8944173
Ship typeAsphalt/Bitumen Tanker
Gross Tonnage749
Summer Deadweight (t)1417
Length Overall (m)71
Beam (m)11
Draught (m)
Year of Built1998
Place of Built
Registered Owner


RYOSEI 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 RYOSEI MARU data.