2020-10-29T17:56:47.0000Z37.129166-121.5278326.83manualconfirmedIRIS1.87Md1Origin/20201029175935.88042.8519Magnitude/20201029175935.880473.8520IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73476161contributorID