At2024-04-03 05:22:26(UTC-8)，The ship named [OPTIMA]（MMSI:311049600）was found to have abnormal behavior at the position of 43°18.22’N 141°14.53’N.For details, please click to query the detailed track information of the ship
OPTIMA|IMO 311049600 |MMSI 9609419 Abnormal Turn