2023-11-18T08:34:18.0000Z33.66-116.77583314.6manualconfirmedIRIS0.57Ml1Origin/20231118084151.886762.21719Magnitude/20231118084151.886819.21720IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39714610contributorID