Facts about Mount St Helens Eruption will give you information about a volcano that erupted on May 18, 1980. Mount St Helens is located in southwestern Washington state. Since 1915, it became the largest volcanic eruption in the United States. Approximately, it was around 15 days the earth was surrounded by ash. There are many still information about the eruption of Mount St Helens that will be explained below.
Facts about Mount St Helens Eruption 1: How many times the eruption of the volcano?
Approximately, there were four major explosive eruptions and many minor eruptions of Mount St. Helens over the last 500 years.
Facts about Mount St Helens Eruption 2: Signs of eruption
There were many signs of eruption before Mount St Helens erupted. The first sign happened on March 1980, there was increase in earthquake activity. The second sign was several steam eruptions of the mountain. The third sign was a large bulge on the north side of the volcano. That’s why geologists believed that the eruption would be happen soon.
Facts about Mount St Helens Eruption 3: Earthquake
A large earthquake occured on May 18. It caused a giant landslide which happened in the north side of the mountain. Besides, it became the largest landslide in history.
Facts about Mount St Helens Eruption 4: President Jimmy Carter
After visiting the Mount St. Helens after eruption. President Jimmy Carter said that the surface of the moon was better than the area.
Facts about Mount St Helens Eruption 5: The eruption
As we know that the largest volcanic eruption of Mount St. Helens happened in 1980. After that, the small eruptions occured until 1986. Then, it became active again in 2004 until 2008 with small eruptions.
Facts about Mount St Helens Eruption 6: Reid Blackburn
Reid Blackburn was the National Geographic photographer who died while taking pictures when the mountain erupted. It was because the debris buried bis car.
Facts about Mount St Helens Eruption 7: Plants and animals
The eruption of Mount St. Helens caused animals perished from the earth, including amphibians, mammals, birds, reptiles, and more. However, there were small plants and trees that could be survive after the eruption.
Facts about Mount St Helens Eruption 8: The damage
The Mount St. Helens eruption caused many damages in the United States. Approximately, there were around $1 billion of damage, including 200 houses, 47 bridges, roads, 185 miles of highway, 15 miles of railways, even 57 people were dead. Besides, there were around 900,000 tons of ash that covered roads and airports. That’s why the societies had to clean the ash together.
Facts about Mount St Helens Eruption 9: Native American
There were Native American which named for the mountain.
They are Lawetlat’la and Loowit. Lawetlat’la means “where the smoke comes” whereas Loowit means “keeper of the fires”. The other names were Louwala-Clough, Low-We- Lat-Klah, Lawala Clough, Low-We-Not- Thlat, and more.
Facts about Mount St Helens Eruption 10: National Volcanic Monument
The National Volcanic Monument of Mount St Helens was established on August 27, 1982 by U.S. President Ronald Reagan. Recreation, research, and education can be done at there. Besides, there were around 1.5 million people visited the Monument between 1982 and 1989.
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