2023-06-04T04:31:38.0000Z40.519167-124.40433319.76manualconfirmedIRIS2.05Md1Origin/20230606061627.469107.101051Magnitude/20230606061627.469159.101052IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73896706contributorID