At2024-12-20 17:28:42(UTC-8)，The ship named [OPTIMA]（MMSI:311049600）was found to have abnormal behavior at the position of 21°12.86’N 113°29.26’N.For details, please click to query the detailed track information of the ship
OPTIMA|IMO 311049600 |MMSI 9609419 Abnormal Turn