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Mount St. Helens (known as Lawetlat ... Ashfall caused approximately $100 million of damage to agriculture downwind in Eastern Washington, equivalent to $370 million ...
The ash cloud produced by the eruption, as seen from the village of Toledo, Washington, 35 mi (56 km) to the northwest of Mount St. Helens: The cloud was roughly 40 mi (64 km) wide and 15 mi (24 km; 79,000 ft) high. Ash cloud from Mt. St. Helens as captured by the GOES 3 weather satellite at 15:45 UTC.
Official death toll, may have been higher; damage figure not adjusted for inflation. 1980 Volcano: 57 $1.1 billion 1980 eruption of Mount St. Helens: Washington state: Damage figure not adjusted for inflation; figure in 2015 dollars is 2,890. 1977 Blizzard: 23 $56.25 billion (1977 USD) Great Lakes Blizzard of 1977: New York and Ontario (esp ...
Mount St. Helens, once the fifth-tallest peak in Washington State, lost about 1,300 feet from its height of 9,677, according to the USGS. The highest part of the crater rim on the southwestern ...
The government is trying to prevent a new disaster on Mt. St. Helens — the breach of a 73-billion-gallon lake held in place by debris from the 1980 eruption.
Their 1978 report claimed that Mount St. Helens is “an especially dangerous volcano” and it would more than likely erupt before the end of the 20th century. [1] On May 18, 1980 their predictions came true when the volcano erupted killing 57 people and caused more than $1 billion worth of damage. He retired shortly after the eruption.
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1980 eruption of Mount St. Helens. Mount St. Helens erupted in Washington, US on 18 May 1980, killing 57 people. ... The cost of the damage totaled US$13 billion ...