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A supervolcano is a volcano that has had an eruption with a volcanic explosivity index (VEI) of 8, the largest recorded value on the index. This means the volume of deposits for such an eruption is greater than 1,000 cubic kilometers (240 cubic miles).
Mar 19, 2019 · Learn what supervolcanoes are, where they are located, and how they form and erupt. Find out why Yellowstone is not as dangerous as it seems, and what other supervolcanoes exist around the world.
Learn what a supervolcano and a supereruption are, how they are measured, and which volcanoes have produced them in the past. Find out why the term "supervolcano" is not always accurate and how to distinguish it from other caldera-forming volcanoes.
Nov 1, 2023 · Two supervolcanoes, a world apart, have the attention of scientists. Minor earthquakes around the Campi Flegrei volcano in southern Italy are stoking some fears of an eruption. Disturbances at...
Jan 21, 2023 · The Yellowstone Caldera — the cauldron-like basin at the summit of the volcano — is so colossal that it is often called a "supervolcano," which, according to the Natural History Museum in ...
- Joe Phelan
Aug 6, 2018 · What are supervolcanoes, and how catastrophic can they be? Learn how supervolcanoes form, where supervolcanoes are located, and how their destructive capabilities can make way for new life....
- 4 min
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- National Geographic
There are more than 1,000 active volcanoes dotted around our planet, but only a select few have produced unimaginably colossal eruptions, earning themselves the title of supervolcano. Find out more about supervolcanoes - what they are, what their eruptions are like and how they impact our planet.
