2022-04-01T19:19:30.0000Z40.498167-122.105514.26manualconfirmedIRIS1.47Md1Origin/20220402072852.215309.87282Magnitude/20220402072852.215359.87283IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc71127564contributorID