SHIMABARA, Nagasaki -- June 3 marked 35 years since a major pyroclastic flow on Mount Unzen's Fugen peak in Nagasaki Prefecture claimed the lives of 43 people in 1991. As the number of people with ...

Sheridan EAR-0087665 The risk of potential rock avalanches and pyroclastic flows is a problem that public safety authorities around the world face several times a year (Tilling, 1989a). We propose to ...