18 magg 1980 anni - Mt. St. Helens erupts
Descrizione:
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
Aggiunto al nastro di tempo:
CH 345 Timeline
Data:
Immagini:
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