Fig. 2From: Total mass estimate of the January 23, 2018, phreatic eruption of Kusatsu-Shirane Volcano, central JapanIsomass contour map of the 2018 eruption of Kusatsu-Shirane Volcano. a Distal area. b Proximal area and part of the distal area. Dashed lines indicate the limit of the distribution of the fall deposits. The dark blue text indicates the MPUA values along the dispersal axis. tr trace, nd not detected, ERI Earthquake Research Institute, University of Tokyo, JMA Japan Meteorological Agency, AIST National Institute of Advanced Industrial Science and Technology, MFRI Mount Fuji Research Institute, NIED National Research Institute for Earth Science and Disaster Prevention, TIT Tokyo Institute of Technology, THU Teikyo Heisei University, TYU University of ToyamaBack to article page