2025-02-01T16:13:21.627Z-60.0446-27.093410manualconfirmedUSGS4.9mb1Origin/20250201193907.480108.47798Magnitude/20250201193907.480195.477992025-02-01T16:31:59.347223Z2025-02-01T19:39:08.143342ZSouth Sandwich Islands Regionregion nameOrigin/20250201193907.480108.47798