At2025-08-12 07:13:37(UTC-8)，The ship named [TONGA CHIEF]（MMSI:563091000）was found to have abnormal behavior at the position of 9°31.71’S 146°59.23’N.For details, please click to query the detailed track information of the ship
TONGA CHIEF|IMO 563091000 |MMSI 9614490 Abnormal Turn