2021-12-18T02:15:27.0000Z36.823166-121.4150017.8manualconfirmedIRIS1.35Md1Origin/20211218021835.597877.498381Magnitude/20211218021835.59793.498382IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73665006contributorID