2022-01-31T23:13:02.0000Z38.813168-122.7971651.24manualconfirmedIRIS0.34Md1Origin/20220131231542.375105.849847Magnitude/20220131231542.375158.849848IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73686536contributorID