2024-10-31T08:52:51.771Z-49.9162126.974910.903manualconfirmedUSGS4.7mb1Origin/20241031090958.077625.174744Magnitude/20241031090958.077712.1747452024-10-31T09:09:59.898962ZWestern Indian-Antarctic Ridgeregion nameOrigin/20241031090958.077625.174744