2023-01-21T09:07:58.0000Z34.06-117.83566711.62manualconfirmedIRIS1.74Ml1Origin/20230122180527.677127.20270Magnitude/20230122180527.677177.20271IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40404592contributorID