2021-03-30T05:53:27.0000Z37.7405-122.5476677.04manualconfirmedIRIS1.17Md1Origin/20210330200300.795313.7103810Magnitude/20210330200300.795365.7103811IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73541606contributorID