Where is the largest active supervolcano?


Where is the largest active supervolcano? Answer and Explanation: No, Yellowstone does not contain the biggest supervolcano in the world. The largest supervolcano is the Wah Wah Springs caldera in Utah, which once exploded with over 30 times the pyroclastic debris as Yellowstone's largest eruption.


What are the top 3 super volcanoes?

  • 1 – La Garita Caldera.
  • 2 – Lake Toba.
  • 3 – Cerro Guacha.
  • 4 – Yellowstone Caldera.
  • 5 – Lake Taupo.
  • 6 – Cerro Galán.
  • 7 – Island Park Caldera.
  • 8 – Vilama.


What is the largest supervolcano in North America is beneath?

Yellowstone Caldera The largest supervolcano in North America is beneath Yellowstone National Park in Wyoming. Yellowstone sits above a hotspot that has erupted catastrophically three times: 2.1 million, 1.3 million, and 640,000 years ago.


What are the 3 super volcanoes in the US?

Three of the seven supervolcanoes in the world are in the U.S.:
  • California: Long Valley Caldera.
  • New Mexico: Valles Caldera.
  • Wyoming: Yellowstone.


What supervolcano is bigger than Yellowstone?

Which is bigger Mauna Loa or Yellowstone? Mauna Loa volcano is the largest volcano on Earth. It is over 30,000 feet tall from the seafloor where it was born to the summit, which is 13,684 feet above sea level.


What states would be affected if Yellowstone erupted?

Those parts of the surrounding states of Montana, Idaho, and Wyoming that are closest to Yellowstone would be affected by pyroclastic flows, while other places in the United States would be impacted by falling ash (the amount of ash would decrease with distance from the eruption site).


Where is the largest supervolcano in the US?

Yellowstone is one of the world's largest active volcanic systems. Its history began 16.5 million years ago when present-day southeast Oregon sat over a hotspot—a massive plume of hot material upwelling from deep in the earth's mantle.


How far would Yellowstone volcano reach?

The lava flows themselves would be contained within a relatively small radius within the park — say, 40 miles or so. In fact, only about one-third of the material would actually make it up into the atmosphere.


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