At2025-09-08 09:36:00(UTC-8)，The ship named [YM WELLHEAD]（MMSI:477454100）was found to have abnormal behavior at the position of 30°24.73’N 123°39.30’N.For details, please click to query the detailed track information of the ship
YM WELLHEAD|IMO 477454100 |MMSI 9684665 Abnormal Turn