About IZUTANI Yasuo
About Shinshu Univ., Nagano, JPN
About Earth, Planets and Space
About Japan
About earthquake
About aftershock
About seismic energy
About main shock
About hypocenter
About epicenter
About spectrum
About stress (mechanics)
About seismic moment
About epicentral distance
About stress reduction
About Noto Peninsula earthquake 2007
About wave source
About スペクトル比
About 応力低下
About reverse fault
About 震源位置
About 能登半島地震
About Physical properties of earthquake
About 日本
About 能登半島地震
About 余震
About 放出
About エネルギー