Karla moreno By mrsdrouare Dec 21, 1932 Cedar mountain,nevada 7.2 Period: Dec 21, 1932 to Jan 17, 1994 earthquake Jan 23, 1938 maui,hawaii 6.8 Apr 1, 1946 unimak island,alaska 7.3 Aug 23, 1954 stillwater,nevada 6.8 Aug 18, 1959 hebgen lake,montana 7.3 Apr 29, 1965 seattle,washington 6.5 Feb 9, 1971 sylmar,california 6.7 Oct 28, 1983 borah peak,idaho 7.0 Mar 6, 1988 gulf of alaska 7.8 Aug 17, 1991 honeydew,california 7.1 Jan 17, 1994 northridge,california 6.7 Jan 11, 2011 imperial valley,california 6.4