Toshihiko Shimamoto, Institute of Geology, China Earthquake Administration, Beijing, China, William L Ellsworth, Stanford University, Stanford, CA, United States, Domenico Giardini, ETH Zurich, Zurich, Switzerland, Shemin Ge, University of Colorado Boulder, Department of Geological Sciences, Boulder, CO, United States, John Townend, Victoria University Wellington, Wellington, New Zealand, Tetsuhiro Togo, The Earth, Tsukuba, Japan, HyunJee LIM, Pusan National University, Busan, Korea, Republic of (South) and Moon Son, PUSAN NATIONAL UNIVERSITY, Busan, South Korea