At2026-04-19 09:34:16(UTC-8)，The ship named [MAERSK FREDERICIA]（MMSI:563231100）was found to have abnormal behavior at the position of 40°33.53’N 70°39.75’S.For details, please click to query the detailed track information of the ship
MAERSK FREDERICIA|IMO 563231100 |MMSI 9969077 Abnormal Turn