Deadly volcanic activity in Japan in recent years includes the 1993 eruption of Mount Unzen’s Fugendake and the 2014 eruption of Mount Ontakesan in central Japan. Both incidents killed dozens of ...
the closest matches were in Japan and the Kuril Islands. Volcanic eruptions in 19th century Japan were well-documented, and there were no records of a large eruption in 1831. But colleagues who ...