There are actually more than 200 different volcano craters in 45 sq kilometres: a very active area. Last 7 victims occured in 1979. The explosion then was the equivalent of a 2-megaton bomb!
There are actually more than 200 different volcano craters in 45 sq kilometres: a very active area. Last 7 victims occured in 1979. The explosion then was the equivalent of a 2-megaton bomb!