2024-02-09T06:00:51.0000Z40.303665-124.3763356.62manualconfirmedIRIS1.71Md1Origin/20240209060336.950457.411923Magnitude/20240209060336.950507.411924IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73999956contributorID