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A supervolcano is a volcano that has had an eruption with a volcanic explosivity index ... (for example, Yellowstone Caldera) or at subduction zones (for example, Toba).
This category collects volcanoes popularly known as supervolcanoes.Supervolcanoes are large volcanoes that have had an eruption with a volcanic explosivity index (VEI) of 8, the largest recorded value on the index.
The Toba eruption (also called the Toba supereruption and the Youngest Toba eruption) was a supervolcanic eruption that occurred about 74,000 years ago, during the Late Pleistocene, [2] at the site of present-day Lake Toba, in Sumatra, Indonesia.
Scientists are tracking changes at the giant supervolcano that lies under Yellowstone National Park, but they say there's no need to worry at the moment. “The western part of the Yellowstone ...
The way one volcano comes to life is not necessarily how others around the world signal an eruption is imminent. “We have to spend a lot of time on the volcanic system, monitoring it to ...
The only semi-recent example was the 1815 eruption of Mount Tambora, which led to worldwide cooling and agricultural failures and caused 1816 to become known as the "year without a summer."
The Yellowstone Supervolcano also produced one additional smaller eruption, thereby creating the West Thumb of Yellowstone Lake [76] 174,000 years ago. Non-explosive eruptions of lava and less-violent explosive eruptions have occurred in and near the Yellowstone caldera since the last supereruption.
Original article source: Study estimates when Yellowstone National Park's giant supervolcano will erupt again. Show comments. Advertisement. Advertisement. In Other News. Entertainment.