2021-05-17T08:57:38.0000Z36.648833-121.26154.72manualconfirmedIRIS1.81Md1Origin/20210519063010.088011.92467Magnitude/20210519063010.088062.92468IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73563605contributorID