2022-10-01T11:15:50.0000Z40.461667-121.5511673.88manualconfirmedIRIS1.19Md1Origin/20221002162128.862717.326470Magnitude/20221002162128.862771.326471IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73787951contributorID