2022-12-28T20:28:08.0000Z38.796333-122.7354970.97manualconfirmedIRIS0.76Md1Origin/20221228203044.155768.933979Magnitude/20221228203044.155824.933980IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73826066contributorID