2021-04-24T02:32:30.0000Z40.474333-124.37166719.61manualconfirmedIRIS1.56Md1Origin/20210424033901.819351.9408113Magnitude/20210424033901.819401.9408114IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73553660contributorID