2024-08-19T21:36:38.0000Z40.305667-124.61183313.43manualconfirmedIRIS1.75Md1Origin/20240820052233.378987.253733Magnitude/20240820052233.379037.253734IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc75050646contributorID