At2024-04-19 04:49:53(UTC-8)，The ship named [MELANESIAN CHIEF]（MMSI:636021230）was found to have abnormal behavior at the position of 18°16.37’S 178°20.57’N.For details, please click to query the detailed track information of the ship
MELANESIAN CHIEF|IMO 636021230 |MMSI 9405100 Abnormal Turn