2021-05-11T02:26:36.0000Z33.9955-116.79783317.49manualconfirmedIRIS1.42Ml1Origin/20210511191800.254106.37455Magnitude/20210511191800.254141.37456IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci37474301contributorID