14:45 〜 15:00
*Claudia Martinez Calderon1,2、Jacob Bortnik2、Wen Li3,2、Harlan Spence4、Emma Douma5、Craig Rodger5 (1.Department of Geophysics, Tohoku University, Sendai, Japan、2.University of California Los Angeles, California, USA 、3.Boston University, Massachusetts, USA、4.University of New Hampshire, New Hampshire, USA、5.University of Otago, Dunedin, New Zealand)