About ODAKA T
About Railway Technical Res. Inst., Tokyo, JPN
About ASHIYA K
About Railway Technical Res. Inst., Tokyo, JPN
About TSUKADA S
About Railway Technical Res. Inst., Tokyo, JPN
About SATO S
About Railway Technical Res. Inst., Tokyo, JPN
About OHTAKE K
About Japan Meteorological Agency, Tokyo, JPN
About NOZAKA D
About Japan Meteorological Agency, Tokyo, JPN
About Bulletin of the Seismological Society of America
About near earthquake
About epicentral distance
About Seismology in general
About 地震記録
About 震央距離
About マグニチュード
About 算定