5:15 PM - 7:15 PM
*Yuto Hirado1, Hiroshi Aoyama2, Ryo Tanaka2, Atsuo Suzuki2, Kazumi Okada2, Toshiaki Hokari1, Nayuta Izumi1, Satoru Tateishi1, Yuto Tsutsui1 (1.Graduate School of Science, Hokkaido University, 2.Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University)