WEI Sr, Shengji¹, FIELDING, Eric J.², LEPRINCE, Sebastien², SLADEN, Anthony², AVOUAC, Jean-Philippe³, HELMBERGER, D.⁴, HAUKSSON, Egill⁴, CHU, Risheng, SIMONS, Mark² and HUDNUT, Kenneth W.⁶, (1)Caltech, Seismolab, MC 252-21 California Institute of Technology Pasadena, Pasadena, CA 91125, (2)Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, CA 91109, (3)Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, MC 100-23, Pasadena, CA 91125, (4)Seismological Laboratory, California Institute of Technology, 1200 E. California Blvd., MS 252-21, Pasadena, CA 91125, (5)U. S. Geological Survey, 525 S. Wilson Ave, Pasadena, CA 91106, shjwei@gmail.com, shjwei@gmail.com

QU, Guosheng, National Earthquake Response Support Service, Beijing YuQuanXiJie No.1, Beijing, 100049, China, LIU, Kang, Institute of Geology, China earthquake Administration, Beijing DeShengMenWai QiJiaHuoZi,9803#, Beijing, 100029, China, CHEN, Jianqiang, China University of Geosciences(Beijing), Beijing, 100083, China, WANG, Weiguo, Tangshan Earthquake Administration, Tangshan, 063000, China and NING, Baokun, National Earthquake Response Support Service, Beijing, 100049, China, qgsh@263.net, qgsh@263.net

MAGLOUGHLIN, J.F., Department of Geosciences, Colorado State University, Fort Collins, CO 80523 and TOY, Virginia G., Department of Geology, University of Otago, PO Box 56, Dunedin, 9054, New Zealand, jerrym@cnr.colostate.edu, jerrym@cnr.colostate.edu

CHANG, Jefferson C.¹, BONEH, Yuval¹, LOCKNER, David A.² and RECHES, Ze'ev¹, (1)School of Geology & Geophysics, University of Oklahoma, 100 East Boyd Street, Suite 810, Norman, OK 73019, (2)U.S. Geological Survey, 345 Middlefield Road MS 977, Menlo Park, CA 94025, JeffersonChang@ou.edu, JeffersonChang@ou.edu

BONEH, Yuval¹, CHANG, Jefferson C.¹, LOCKNER, David A.² and RECHES, Ze'ev¹, (1)School of Geology & Geophysics, University of Oklahoma, 100 East Boyd Street, Suite 810, Norman, OK 73019, (2)U.S. Geological Survey, 345 Middlefield Road MS 977, Menlo Park, CA 94025, Yuval.Boneh-1@ou.edu, Yuval.Boneh-1@ou.edu

ELLIOTT, Austin J., Geology Department, University of California Davis, One Shields Avenue, Davis, CA 95616, DUAN, Benchun, Department of Geology and Geophysics, Texas A&M University, Room 153 Halbouty, College Station, TX 77843, OSKIN, Michael E., Department of Geology, University of California, Davis, One Shields Avenue, Davis, CA 95616 and LIU, Jing, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, #18 Shuang Qing Rd, PO Box 2871, Beijing, 100085, China, ajelliott@ucdavis.edu, ajelliott@ucdavis.edu

RAMIREZ-GUZMAN, Leonardo¹, BOYD, Oliver S.², HARTZELL, Steve¹ and WILLIAMS, Robert¹, (1)Geologic Hazards Team, US Geological Survey, MS 966 DFC, Box 25046, Denver, CO 80225, (2)U.S. Geological Survey, 3876 Central Ave, Suite 2, Memphis, TN 38152, lramirezguzman@usgs.gov, lramirezguzman@usgs.gov

COLLETTINI, Cristiano, Dipartimento di Scienze della Terra, Università degli Studi di Perugia, Piazza dell'Università 1, Perugia, 06100, Italy, DE PAOLA, Nicola, Department of Earth Sciences, Durham, 0300, England and FAULKNER, Dan R., Rock Deformation Laboratory, Earth and Ocean Sciences Department, University of Liverpool, Liverpool, UK, Liverpool, 0300, colle@unipg.it, colle@unipg.it

GRIFFITH, W. Ashley¹, NEWMAN, Patrick² and TOKACH, Nicholas², (1)Earth and Environmental Sciences, University of Texas at Arlington, Geoscience Building Room 107, 500 Yates St. Box 19049, Arlington, TX 76019, (2)Department of Geology and Environmental Science, University of Akron, Akron, OH 44325-4101, wagriff@uta.edu, wagriff@uta.edu

SMITH, Steven A.F.¹, JONES, Richard², REMPE, Marieke³, NIEMEIJER, Andre¹, BISTACCHI, Andrea⁴, GRIFFITH, W. Ashley⁵, MITTEMPERGHER, Silvia⁶ and NIELSEN, Stefan¹, (1)Istituto Nazionale di Geofisica e Vulcanologia (INGV), Via di Vigna Murata 605, Rome, 00143, Italy, (2)Geospatial Research Ltd (GRL), Dept. of Earth Sciences, University of Durham, Durham, DH13LE, United Kingdom, (3)Dipartimento di Geoscienze, Universita' di Padova, via G. Gradenigo, 6, Padova, 35137, Italy, (4)Universita di Milano Bicocca, Milano, Italy, Milan, 20126, Italy, (5)Earth and Environmental Sciences, University of Texas at Arlington, Geoscience Building Room 107, 500 Yates St. Box 19049, Arlington, TX 76019, (6)Geologia, Paleontologia e Geofisica, Universita' di Padova, Via Giotto 1, Padova, 35137, Italy, steven.smith@ingv.it, steven.smith@ingv.it

BRADBURY, Kelly K., Dept. of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322 and EVANS, James P., Dept. of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, kellykbradbury@gmail.com, kellykbradbury@gmail.com