may 18, 1980 - Mt. St. Helens erupts
Description:
A magnitude 5 earthquake led to the eruption of the volcano Mt. St. Helens. The pressure release was immense and the eruption created a massive amount damage.https://volcanoes.usgs.gov/volcanoes/st_helens/st_helens_geo_hist_99.html
Added to timeline:
Date:
may 18, 1980
Now
~ 45 years ago