2023-01-29T17:52:30.0000Z38.779833-122.76150.82manualconfirmedIRIS-0.09Md1Origin/20230130203214.818648.74889Magnitude/20230130203214.818697.74890IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73839386contributorID