How many volcanoes are in washington

What is the most dangerous volcano in Washington state?

Mount Rainier

How many volcanoes are in the Pacific Northwest?

For the first time in over a decade, the U.S. Geological Survey updated its volcano threat activity list—essentially a ranking of how hazardous the nation’s 161 active volcanoes are to surrounding communities—and Southwest Washington’s Mount St. Helens and Mount Rainier ranked number two and three, respectively.

What volcano erupted in Washington state?

Mount St. Helens Eruption

How many volcanoes are there in total?

1,500 volcanoes

Which supervolcano is most likely to erupt?

Other “supervolcanoes” would likely include the large caldera volcanoes of Japan, Indonesia, and South America. The most recent supervolcanic eruption on Earth occurred 27,000 years ago at Taupo located at the center of New Zealand’s north island.

What is the most dangerous volcano in the world?

According to experts, Italy’s Mount Vesuvius is the most dangerous volcano in the world, which is not entirely surprising due to its history. In 79CE an eruption from Vesuvius buried the city of Pompeii, and the Smithsonian has traced a 17,000-year history of explosive eruptions.

What is the largest super volcano?

Yellowstone Caldera

Yellowstone, located in Wyoming, USA, is the most famous supervolcano and also has the potential to be the most powerful. The Yellowstone Caldera supervolcano last erupted 700,000 years ago but experts say it should blow every one million years or so.

What volcano is currently threatening a town in the US?

Kīlauea

What are the top 10 most dangerous volcanoes in the world?

The 16 Most Dangerous Active Volcanoes on Earth

  • of 16. Cotopaxi, Ecuador. …
  • of 16. Mount Vesuvius, Italy. …
  • of 16. Popocatépetl, Mexico. …
  • of 16. Mayon Volcano, Philippines. …
  • of 16. Mount St. …
  • of 16. Mount Merapi, Indonesia. …
  • of 16. Kilauea Volcano, Hawaii. …
  • of 16. Coatepeque Caldera, El Salvador.
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What president died on Mt St Helens?

Harry R. Truman

What happens to Seattle if Mt Rainier erupts?

Routes connecting Tacoma to Seattle could be buried. Tacoma could face shortages of food and supplies. Many of its hydroelectric dams and water sources also lie in lahar zones.

Will St Helens erupt again?

Helens is the volcano in the Cascades most likely to erupt again in our lifetimes. It is likely that the types, frequencies, and magnitudes of past activity will be repeated in the future.

What are the 5 most active volcanoes?

Let’s take a look at the world’s most active volcanoes.

  • Santa Maria – Guatemala. Source: NASA Earth Observatory. …
  • Sakurajima – Japan. …
  • Galeras – Colombia. …
  • Mount Merapi – Indonesia. …
  • Taal Volcano – Phillipines. …
  • Mount Nyiragongo – Congo. …
  • Mount Vesuvius – Italy. …
  • Eyjafjallajokull – Iceland.

What country has the most active volcanoes in the world?

The United States has more volcanoes than any other country on Earth, followed by Russia and Indonesia.

  • Volcanoes in the US. The US has the largest number of volcanoes totaling 173, and most of them are found in Alaska, where eruptions take place almost every year. …
  • Russia. …
  • Indonesia. …
  • Iceland.

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