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What is the most violent supervolcano?
Campi Flegrei is an 18-mile-wide volcanic area, giving it the title of “supervolcano,” with a history of recent, large, explosive eruptions. It’s located partially beneath the Bay of Naples, extremely close to an area that is populated with more than 6 million people.
Which supervolcano is the strongest?
The explosion of the Mount Toba supervolcano, located on the modern island of Sumatra, some 74,000 years ago, was Earth’s largest eruption in the past 28 million years.
What is the biggest supervolcano on Earth?
Yellowstone
The largest (super) eruption at Yellowstone (2.1 million years ago) had a volume of 2,450 cubic kilometers. Like many other caldera-forming volcanoes, most of Yellowstone’s many eruptions have been smaller than VEI 8 supereruptions, so it is confusing to categorize Yellowstone as a “supervolcano.”
Where are the 7 super volcanoes located?
Known super eruptions
| Name | Zone | Location |
|---|---|---|
| McMullen Supereruption | Yellowstone hotspot | Southern Idaho, United States |
| Heise Volcanic Field | Yellowstone hotspot | Idaho, United States |
| Cerro Guacha | Altiplano-Puna volcanic complex | Sur Lípez, Bolivia |
| Mangakino Caldera | Taupō Volcanic Zone | North Island, New Zealand |
Are Supervolcanoes real?
There are many supervolcanoes around the world other than Yellowstone, including California’s Long Valley, Japan’s Aira Caldera, Indonesia’s Toba, and New Zealand’s Taupo. This latter supervolcano is the last to have ever released a super-eruption, which burst free some 26,500 years ago.
Did Yellowstone ever erupt?
In terms of large explosions, Yellowstone has experienced three at 2.08, 1.3, and 0.631 million years ago. This comes out to an average of about 725,000 years between eruptions. Although another catastrophic eruption at Yellowstone is possible, scientists are not convinced that one will ever happen.
Is there a volcano bigger than Yellowstone?
Nestled in the San Juan Mountains, there is ample evidence of one of the largest known volcanic eruptions on the planet: a caldera 22 miles wide and 62 miles long. It’s called the La Garita Caldera, and it rivals the Toba eruption in Indonesia and all Yellowstone eruptions.
Is Mt St Helens a supervolcano?
Mt. Saint Helens is not even the most likely volcano in the Cascades to produce a “supervolcanic” eruption. It has been very active over the last 10,000 years, but most tend to be small, bleeding out material frequently over this period.
What is the largest supervolcano?
Where are Earth’s Supervolcanoes?
Known super eruptions
| Name | Zone | Location |
|---|---|---|
| Heise Volcanic Field | Yellowstone hotspot | Idaho, United States |
| Cerro Guacha | Altiplano-Puna volcanic complex | Sur Lípez, Bolivia |
| Mangakino Caldera | Taupō Volcanic Zone | North Island, New Zealand |
| Oruanui eruption | Taupō Volcanic Zone | North Island, New Zealand |
Which is the most dangerous volcano in the world?
Vesuvius is already responsible for one of the most horrific eruptions ever to happen. In 79 AD, Mount Vesuvius erupted and buried the city of Pompeii in lava and ash. Today, there are close to 6 million people living near this volcano.
Why is Mount Rainier considered a dangerous volcano?
Several reasons make Mount Rainier so hazardous to the people living nearby if it ever erupts. Mount Rainier is very high and belongs to the stratovolcano category.
Which is the most dangerous place in the world?
Campi Flegrei, Italy’s supervolcano, is one of the most dangerous in the world, not least because over 1 million people live in the barrel of its gun.
Which is more dangerous Yellowstone or other volcanoes?
While the Yellowstone supervolcano gets quite a lot of press, there are many more dangerous volcanoes, including 18 that are considered “very high” threat by the United States Geological Survey. Of the 161 volcanoes the USGS ranked in their assessment, they found 18 are “very high” threat and 39 “high” threat.