Fig. 11From: Preparatory process preceding the 2014 eruption of Mount Ontake volcano, Japan: insights from precise leveling measurementsModel of preparatory activity preceding the 2014 Mount Ontake eruption. Schematic model of three-stage activities involving the 2014 eruption of Mount Ontake volcano. Model based on the results of this study and on those of Nakamichi et al. (2009) and Kato et al. (2015): a stage 1 (2006–2007), b stage 2 (2008–2013), and c stage 3 (phreatic eruption in 2014)Back to article page