2022-12-21T15:20:31.0000Z38.800167-122.8148353.09manualconfirmedIRIS0.89Md1Origin/20221221154401.463684.888316Magnitude/20221221154401.463736.888317IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73822541contributorID