Mount Adams monitoring enhanced
Mount Adams experienced the most earthquakes — six small magnitude — in one month during September since monitoring at the volcano began in 1982. (Taylor Balkom/The Columbian files) Mount ...
While researchers at the US Geological Survey don't believe an eruption is imminent, six earthquakes in a single month isn't ...
Six earthquakes were recorded at the Mount Adams volcano in September — a significant increase on the normal rate of one ...