2026-04-11T14:48:25.0000Z33.8815-116.1741674.91manualconfirmedIRIS1.44ml1Origin/20260413234326.484634.239162Magnitude/20260413234326.484704.239163IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41438328contributorID