2025-05-12T04:25:06.0000Z39.469833-123.110168-0.99manualconfirmedIRIS2.75Md1Origin/20250512042843.513638.194851Magnitude/20250512042843.513694.194852IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc75180091contributorID