2023-05-23T14:14:54.0000Z34.001667-117.01616716.4manualconfirmedIRIS1.01Ml1Origin/20230523170243.674794.437758Magnitude/20230523170243.674854.437759IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40232247contributorID