The current position of KATSU MARU NO. 31 is at coordinates 39.5028 N / 142.248 E, reported 11 days ago by AIS. The vessel is sailing at a speed of 9.7 knots.
The vessel KATSU MARU NO. 31 (IMO: 8344177, MMSI 431004286) was built in 2013 (11 years old) and is currently sailing under the flag of Japan.