11:45 AM - 12:00 PM
*Randi Firdaus1,2, Toshio Suga1,3 (1.Department of Geophysics, Graduate School of Science, Tohoku University, Sendai, Japan, 2.Indonesian Agency for Meteorology Climatology and Geophysics (BMKG), Jakarta, Indonesia, 3.Advanced Institute for Marine Ecosystem Change (WPI-AIMEC), Tohoku University, Sendai, Japan)