Fig. 9From: Preparatory process preceding the 2014 eruption of Mount Ontake volcano, Japan: insights from precise leveling measurementsHorizontal deformation from the two-tensile-crack model. Observed (red arrows) and calculated (blue arrows) horizontal deformations from April 2006 to April 2009 based on the two-tensile-crack model. Red- and orange-colored rectangles denote the locations of the deep and shallow tensile cracks, respectivelyBack to article page