2023-03-16T02:31:51.0000Z39.257333-123.3023335.22manualconfirmedIRIS1.08Md1Origin/20230317171727.843635.138523Magnitude/20230317171727.843687.138524IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73857580contributorID