At2026-06-20 12:43:53(UTC-8)，The ship named [YM TOPMOST]（MMSI:563246400）was found to have abnormal behavior at the position of 34°59.54’N 140°33.02’N.For details, please click to query the detailed track information of the ship
YM TOPMOST|IMO 563246400 |MMSI 9878515 Abnormal Turn