2026-01-12T10:02:13.0000Z-58.45-23.9710manualconfirmedGFZ4.71Origin/20260112131634.290981.62539Magnitude/20260112131634.29107.625402026-01-12T13:16:34.372938ZSouth Sandwich Islands Regionregion nameOrigin/20260112131634.290981.62539