Christodoulos Kyriakopoulos¹, Gary L Patterson¹, Keith B Richards-Dinger² and David Douglas Oglesby³, (1)University of Memphis, Center for Earthquake Research and Information, Memphis, TN, United States, (2)University of California Riverside, Department of Earth and Planetary Sciences, Riverside, CA, United States, (3)University of California, Riverside, Department of Earth and Planetary Sciences, Riverside, CA, United States