2021-08-19T19:17:12.0000Z35.449501-120.8631672.29manualconfirmedIRIS1.92Md1Origin/20210819191951.989885.540447Magnitude/20210819191951.989937.540448IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73612081contributorID