2023-05-25T22:42:17.0000Z39.426667-123.102333-0.77manualconfirmedIRIS1.66Md1Origin/20230526040217.975223.14939Magnitude/20230526040217.975275.14940IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73889915contributorID