2023-09-28T06:57:12.377Z-23.7829-70.246267.08manualconfirmedUSGS4.2mb1Origin/20230928090051.704352.665571Magnitude/20230928090051.704418.665572USGS20 km SE of Antofagasta, Chileregion nameuscatalogus6000lbbgcontributorID