2023-10-04T00:54:16.0000Z33.327333-116.19211.22manualconfirmedIRIS1.69Ml1Origin/20231004144940.484198.710230Magnitude/20231004144940.484249.710231IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40576560contributorID