Figure 14From: Development of a borehole stress meter for studying earthquake predictions and rock mechanics, and stress seismograms of the 2011 Tohoku earthquake (M 9.0) Stress and strain components for the 2011 Tohoku earthquake (March 11, 2011, M 9.0). Observed by the stress meter at the TOS borehole station. The X axis is in east direction, and the Y axis is in the north direction. Both principal stresses and strains are also shown.Back to article page