Fig. 2From: Prediction of volcanic ash concentrations in ash clouds from explosive eruptions based on an atmospheric transport model and the Japanese meteorological satellite Himawari-8: a case study for the Kirishima-Shinmoedake eruption on April 4th 2018Initial conditions for JMA–ATM at 20:30 on April 4, 2018 (UTC). a The top height of the tracers in the initial condition for JMA–ATM. b The vertical cross section of the initial condition for \(T_c\)=0.3. c Same as b, but for \(T_c\)=0.6. d Same as b, but for \(T_c\)=0.9Back to article page