2023-10-28T22:18:55.0000Z-21.45-70.0939.3manualconfirmedEMSC2.6ml1Origin/20231028222951.689633.160487Magnitude/20231028222951.689684.160488EMSCOFFSHORE ANTOFAGASTA, CHILEregion nameEMSC-RTScatalog1571431contributorID