2023-06-21T18:58:17.0000Z39.196167-123.516333-0.41manualconfirmedIRIS1.73Md1Origin/20230622091444.007517.227506Magnitude/20230622091444.007605.227507IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73903701contributorID