At 3,776 meters (12,389 feet), Fujisan’s peak is the highest in Japan.
Is it an active volcano? The best answer to that question may be “Yes, but…”. Apparently, an active volcano is one which has erupted within the last 10,000 years, and is expected to erupt again. Fujisan last erupted in 1707, making it a prime candidate for active status. However, there are two kinds of active volcanoes: erupting and dormant. Ontakesan, the volcano which tragically erupted last weekend, is an example of the former; Fujisan would be an example of the latter.
“Wait a minute,” sez you. “Does that mean Fujisan is expected to erupt again?”
“The short answer is, ‘Yes,'” sez I. No-one knows exactly when, of course, but the Japan Meteorological Agency keeps Fujisan on its list of 47 volcanoes to be monitored 24/7. at least one volcanologist, a retired professot at Ryukyu University, predicts that Fujisan will erupt by 2015.