Northern Kentucky University Center for Integrative Natural Science and Mathematics, Founders Hall 519 Nunn Drive, Highland Heights, KY 41099 United States
Northern Kentucky University, Physics and Geology Nunn Drive, Highland Heights, KY 41099 United States
University of Memphis Center for Earthquake Research and Information, 3876 Central Ave. Ste. 1, Memphis, TN 38152-3050 United States