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Where is Yellowstone’s supervolcano located?

Quick Answer

It is under Yellowstone National Park in the United States, mainly in northwestern Wyoming. The volcanic system also extends into Montana and Idaho.

The Full Story

Yellowstone’s supervolcanic system is beneath Yellowstone National Park, mostly in Wyoming. It is part of a large volcanic caldera formed by huge eruptions, the most recent major one occurring about 640,000 years ago. The hot spot beneath Yellowstone is responsible for geysers, hot springs, and ground deformation. Although it is often called a supervolcano, it is closely monitored and not erupting in the near future.

Key Facts

1.Located mainly in Wyoming
2.Last major caldera-forming eruption about 640,000 years ago
3.Hot spot feeds geysers and hot springs

YouTube Angle

Suggested video title for this topic:

"The giant volcano hiding under Yellowstone."

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