Fig. 8From: Shallow pressure sources associated with the 2007 and 2014 phreatic eruptions of Mt. Ontake, JapanGround tilt observed for the 7 min immediately before the 2014 eruption. The circle shows the pressure source estimated with campaign GNSS data (Sphere2 in Fig. 6). Light blue dots show vents generated by the 1979 eruption, and navy blue dots show vents by the 2014 eruptionBack to article page