2026-07-21T17:09:54.073Z-21.329-69.0034114.381manualconfirmedUSGS4.2mb1Origin/20260721190344.873925.173201Magnitude/20260721190344.873985.173202USGS78 km W of Ollagüe, Chileregion nameuscatalogus7000t28fcontributorID