2021-10-18T22:00:00.0000Z40.467999-124.87100225.9manualconfirmedIRIS2.59Md1Origin/20211018231348.081869.231456Magnitude/20211018231348.081917.231457IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73641310contributorID