2023-04-05T07:50:03.0000Z39.4105-123.3346675.85manualconfirmedIRIS1.68Md1Origin/20230406001516.559564.68769Magnitude/20230406001516.559615.68770IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73867150contributorID