2025-07-29T00:44:09.738Z-57.6709157.495832.752manualconfirmedUSGS5.1mb1Origin/20250729223323.609506.70957Magnitude/20250729223323.609569.709582025-07-29T00:57:13.807714Z2025-07-29T22:33:25.669695ZMacquarie Island Regionregion nameOrigin/20250729223323.609506.70957