At2025-07-21 23:52:52(UTC-8)，The ship named [PORTO CHELI]（MMSI:636020869）was found to have abnormal behavior at the position of 31°59.13’N 80°5.49’S.For details, please click to query the detailed track information of the ship
PORTO CHELI|IMO 636020869 |MMSI 9221839 Abnormal Turn