2021-09-03T01:57:01.0000Z33.506333-116.47916714.24manualconfirmedIRIS0.57Ml1Origin/20210903181128.313055.692246Magnitude/20210903181128.313112.692247IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40030744contributorID