Fig. 9From: Time variations in the chemical and isotopic composition of fumarolic gases at Hakone volcano, Honshu Island, Japan, over the earthquake swarm and eruption in 2015, interpreted by magma sealing modelIsotopic ratio of H2O in fumarolic gases compared with model calculation. M: isotopic ratio of magmatic H2O (900 °C), L: isotopic ratio of local meteoric water (15 °C), V: isotopic ratio of H2O vapor (265 °C), A: condensation of H2O vapor at 100 °CBack to article page