2023-10-20T04:43:23.364Z-28.084-71.492641.954manualconfirmedUSGS4.7mb1Origin/20231021001243.238315.103459Magnitude/20231021001243.238368.103460USGS90 km NW of Vallenar, Chileregion nameuscatalogus6000lgtdcontributorID