10:45 AM - 11:00 AM
*Katsuhiro Yabu1, Hisashi Nakahara1, Kentaro Emoto2, Takeshi Nishimura1 (1. Solid Earth Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University, 2.Institute of Seismology and Volcanology, Faculty of Science, Kyushu University. )