2021-01-02T23:19:48.0000Z36.618-121.2201695.18manualconfirmedIRIS1.9Md1Origin/20210103080631.574546.1256853Magnitude/20210103080631.574601.1256854IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73506220contributorID