2025-01-03T02:33:20.731Z-58.8361-26.0432117.079manualconfirmedUSGS5.5mww1Origin/20250103150454.298572.4350Magnitude/20250103150454.298655.43512025-01-03T02:42:46.67325Z2025-01-03T15:04:56.941028ZSouth Sandwich Islands Regionregion nameOrigin/20250103150454.298572.4350