2025-09-17T10:26:02.0000Z40.292835-124.5268337.94manualconfirmedIRIS2.29Md1Origin/20250917102936.571068.574405Magnitude/20250917102936.57112.574406IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc75238727contributorID