At2026-07-21 09:23:55(UTC-8)，The ship named [DERBY D]（MMSI:636013437）was found to have abnormal behavior at the position of 20°3.66’S 35°20.69’N.For details, please click to query the detailed track information of the ship
DERBY D|IMO 636013437 |MMSI 9278117 Abnormal Turn