2024-09-10T18:02:13.495Z-55.8115-26.092210manualconfirmedUSGS4.7mb1Origin/20240910191620.182845.203662Magnitude/20240910191620.182911.2036632024-09-10T19:16:20.538436ZSouth Sandwich Islands Regionregion nameOrigin/20240910191620.182845.203662