At2024-08-28 18:53:02(UTC-8)，The ship named [HELGOLAND]（MMSI:305523000）was found to have abnormal behavior at the position of 31°31.60’N 123°42.19’N.For details, please click to query the detailed track information of the ship
HELGOLAND|IMO 305523000 |MMSI 9944766 Abnormal Turn