2023-02-11T12:17:39.0000Z38.838333-122.8369981.57manualconfirmedIRIS0.63Md1Origin/20230211131647.07105.153913Magnitude/20230211131647.071102.153914IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73844951contributorID