According to the volcanic hazard map from the final report of the Review ... Once it is in the air, winds could carry the ash as far as Tokyo, paralyzing the country's capital.

Last week, the Japanese government revised its volcanic hazard map for Mount Fuji for the first ... which connects Tokyo with Nagoya. Mount Fuji's last eruption began on December 16, 1707.

we will install a forecasting system of volcanic hazards at volcano observatories of Center for Volcanology and Geological Hazard Mitigation of Indonesia. The system forecasts the amount of eruptive ...