Solar-Terrestrial Relations and Physics of Earthquake Precursors, IKIR IX International Conference において以下の研究成果の公表を行いました．

• Fujimoto, A., A. Yoshikawa and A. Ikeda, Global response of Magnetic field and Ionosonde observations to intense solar flares on 6 and 10 September 2017, September 17-21, 2018, Paratunka, Kamchatskii krai (Russia)