At2025-11-07 03:22:49(UTC-8)，The ship named [AS ALVA]（MMSI:636018502）was found to have abnormal behavior at the position of 20°24.40’S 55°20.60’N.For details, please click to query the detailed track information of the ship
AS ALVA|IMO 636018502 |MMSI 9337030 Abnormal Turn