2024-09-10T01:27:36.918Z-55.9917-28.018117.636manualconfirmedUSGS4.6mb1Origin/20240910220000.491818.204400Magnitude/20240910220000.491886.2044012024-09-10T05:18:36.03142Z2024-09-10T22:00:00.732934ZSouth Sandwich Islands Regionregion nameOrigin/20240910220000.491818.204400