2021-08-13T05:45:55.0000Z34.3875-120.79716714.32manualconfirmedIRIS2.44Ml1Origin/20210813171138.571867.479827Magnitude/20210813171138.571918.479828IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39772431contributorID