Current voyage information
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Last port calls
Port name | Arrival time | Departure time |
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Wednesday 26th March | Wednesday 2nd April |
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Tuesday 25th March | Wednesday 26th March |
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Monday 24th March | Monday 24th March |
Frequently asked questions
Where is RYOYU MARU right now?
The current position of RYOYU MARU in the the Seto Naikai, last seen less than 1h ago.
What type of ship is RYOYU MARU?
RYOYU MARU is a Chemical classified as a Small 1.
How big is RYOYU MARU?
RYOYU MARU is 54 meters long (LOA) and 10 meters wide (beam).

RYOYU MARU
Chemical / Small 1, IMO 9873993
RYOYU MARU is currently in the Seto Naikai, last seen less than 1h ago
View live positionThe vessel was built in 2019, and is sailing under the flag of Japan. Her length overall (LOA) is 54 meters, and her width (beam) is 10 meters. Her summer deadweight capacity is 890 tonnes.
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Register a free accountVessel details
Name | RYOYU MARU |
Vessel type | Chemical / Small 1 |
IMO | 9873993 |
MMSI | 431013295 |
Callsign | JD4616 |
Flag | Japan |
Year built | 2019 |
Draft (summer) | 3.76 meters |
Length overall (LOA) | 54 meters |
Width (beam) | 10 meters |
Deadweight (DWT) | 890 tonnes |