2025-03-18T02:27:35.634Z-55.7834-34.393510manualconfirmedUSGS5.1mb1Origin/20250318024851.620917.77067Magnitude/20250318024851.621006.770682025-03-18T02:48:52.023653ZSouth Georgia Island Regionregion nameOrigin/20250318024851.620917.77067