2023-10-03T20:21:40.0000Z33.663-116.74883313.58manualconfirmedIRIS0.65Ml1Origin/20231003202750.730397.704606Magnitude/20231003202750.730448.704607IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40576384contributorID