Earthquakes and Natural Disasters / Photos Mount St. Helens 34 years ago on May 18, 1980 #volcano May 18, 2014 More amazing photos at the Big Picture from 4 years ago. Rare eruption photos from a family in Oregon Mount St. Helens National Volcanic Monument Also more facts and photos at the Volcano Hazards site on Mount St Helens Previous Post Alaska Family Portrait Next Post Map Monday #3: Natural Hazards Map of the Circum-Pacific Region