2021-05-25T03:27:56.0000Z39.347667-123.2388336.53manualconfirmedIRIS1.8Md1Origin/20210526173946.676986.49526Magnitude/20210526173946.677035.49527IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73564841contributorID