2021-03-30T07:58:38.0000Z36.91-121.6461677.71manualconfirmedIRIS0.66Md1Origin/20210330201708.165447.7104701Magnitude/20210330201708.165494.7104702IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73541646contributorID