2023-06-08T17:55:15.0000Z39.518167-123.2343338.84manualconfirmedIRIS1.49Md1Origin/20230608190058.377642.123799Magnitude/20230608190058.377691.123800IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73898756contributorID