2020-12-28T06:44:06.8Z-24.62-70.5850manualconfirmedEMSC4.4mb1Origin/20201228073203.88983.1005752Magnitude/20201228073203.889882.1005753EMSCOFFSHORE ANTOFAGASTA, CHILEregion nameEMSC-RTScatalog933347contributorID