At2025-07-30 02:07:10(UTC-8)，The ship named [YM EFFICIENCY]（MMSI:636013698）was found to have abnormal behavior at the position of 31°32.36’N 122°23.90’N.For details, please click to query the detailed track information of the ship
YM EFFICIENCY|IMO 636013698 |MMSI 9353280 Abnormal Turn