2023-08-23T18:57:43.0000Z34.9845-118.1791670.15manualconfirmedIRIS1.24Ml1Origin/20230824222737.872345.419233Magnitude/20230824222737.872395.419234IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39648602contributorID