2026-08-28T14:11:54.373Z-21.2109-68.5089131.354manualconfirmedUSGS4.6mb1Origin/20260828143909.252095.29040Magnitude/20260828143909.252158.29041USGS26 km W of Ollagüe, Chileregion nameuscatalogus7000tcjvcontributorID