About HORIUCHI Shigeki
About National Res. Inst. Earth Sci. and Disaster Prevention, Ibaraki-ken, JPN
About NEGISHI Hiroaki
About ABE Kana
About KAMIMURA Aya
About FUJINAWA Yukio
About Bulletin of the Seismological Society of America
About Japan
About Seismology in general
About Seismic activity
About 地震警報
About 放送
About 自動処理