2022-12-13T17:44:34.0000Z38.836834-122.7815021.33manualconfirmedIRIS0.54Md1Origin/20221213174713.483908.835799Magnitude/20221213174713.483962.835800IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73818261contributorID