5:15 PM - 6:30 PM
*Masakazu Watanabe1,2, Takashi Tanaka1, Shigeru Fujita3, Yusuke Aoyagi4 (1.International Center for Space Weather Science and Education, 2.Faculty of Science, Kyushu University, 3.Meteorological College, 4.School of Science, Kyushu University)