China Earthquake Network Center, No.5 Nanhengjie Sanlihe Road The west district of Beijing, Beijing, 100045, China ; Institute of Geophysics, CEA, No.5 Minzudaxue Nanlu, Beijing, 100081,
China Earthquake Administration, No.63 Fuxing Avenue, Beijing, 100036,
National Natural Science Foundation of China, No.88 Shuangqing Road, Beijing, 100085,
College of Earth Science, Graduate University of Chinese Academy of Science, No.19 Yuquan Road, Beijing, 100049,