*Yuhito Shibaike¹, Satoshi Okuzumi¹, Takanori Sasaki² (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.Department of Astronomy, Kyoto University)

Yosuke Yamashiki¹, Takaaki Ito³, Yuji Shimada³, Mariko Inazawa⁴, *Takanori Sasaki², Osamu Nishiura⁴, Shota Notsu², Hiroyuki Ishikawa⁵, Anna Suzuki⁶, Takahito Sakaue⁵, Yuuta Notsu², Naoki Nakamura², Kosuke Namekata⁵, Hiroaki Isobe¹, Kazunari Shibata², Saaya Shimozaki⁷, Shione Fujita⁷ (1.Graduate School of Advanced Integrated Studies in Human Survivability Kyoto University, 2.Graduate School of Science, Kyoto University, 3.Faculty of Agriculture, Kyoto University, 4.Faculty of Engineering, Kyoto University, 5.Faculty of Science, Kyoto University, 6.Graduate School of Science, Kyoto Sangyo University, 7.SGH Shiga Prefectural Moriyama High School)