[S14] PM-2

[S14-05] Can the preseismic D-region electron density increase reported by the DEMETER satellite be regarded as a seismic precursor?

*Masashi KAMOGAWA¹, Masahiko YAMAZAKI², Tetsuya KODAMA³, Toshiyasu NAGAO¹ (1. Natural Disaster Research Section (NaDiR), Global Center for Asian and Regional Research, University of Shizuoka, 2. Department of Aerospace Engineering, College of Science and Technology, Nihon University, 3. Japan Aerospace Exploration Agency)