The Yellowstone caldera is not "overdue" for an eruption. You may have heard that the Yellowstone Caldera erupts regularly every 600,000 years and the last major eruption was 640,000 years ago. In reality the caldera does not erupt regularly and as gone as long as 800,000 years without a major eruption.
No. The last eruption of the Yellowstone volcano was about 70,000 years ago. Its last super eruption was 640,000 years ago.
Nobody is sure, it last erupted 700 000 years ago. Its eruption could produce enough ash to layer the atmosphere with 5 feet of ash, and will knockout everything and body within 1000 mile radius so when it erupts places such as Denver and Cheyenne are at risk.
No. The last time Yellowstone erupted there were no people around to be affected.
In terms of eruptions in the states themselves, the largest eruption goes to the 1980 eruption of Mount St Helens. The largest eruption to occur on U.S. soil was the 1912 eruption of Novarupta in Alaska. This eruption was an order of magnitude larger than the Mount St Helens eruption, but at the time Alaska was not a state.
It didn't. The Yellowstone volcano last erupted about 70,000 years ago. The last super eruption was about 640,000 years ago.
No. compared to many other volcanoes, the eruption from Vesuvius was small. There are things called "supercvolcanoes". The most famous one i can think of being Yellowstone. Nearly the entire Yellowstone National Park is settled inside the caldera of the volcano. The magma chamber from Yellowstone is big enough to hold New York City. There are other supervolcanoes in the world, and not all are extinct(such as Yellowstone. Which is overdue for an eruption by a couple thousand years). They are the ones that are real dangers.
No. The last eruption of the Yellowstone volcano was about 70,000 years ago. Its last super eruption was 640,000 years ago.
Nobody is sure, it last erupted 700 000 years ago. Its eruption could produce enough ash to layer the atmosphere with 5 feet of ash, and will knockout everything and body within 1000 mile radius so when it erupts places such as Denver and Cheyenne are at risk.
No. The last time Yellowstone erupted there were no people around to be affected.
There's a supervolcano underground which is overdue, its gettingm hotter, steamier, and the worst part, the volcano is rising 1cm, but how do we know, it might not erupt in years.
In terms of eruptions in the states themselves, the largest eruption goes to the 1980 eruption of Mount St Helens. The largest eruption to occur on U.S. soil was the 1912 eruption of Novarupta in Alaska. This eruption was an order of magnitude larger than the Mount St Helens eruption, but at the time Alaska was not a state.
It exsits in Yellowstone national park.
It is beleived that Yellowstone has the capability to do so.
The Yellowstone volcano is not just a volcano - it is a supervolcano. Geologists maintain there have been no eruptions for tens of thousands of years. It is constantly releasing pressure, although it appears the ground levels due to the movement of magma have risen several centimetres in the last century. However, despite scientists believing that a major eruption is well overdue, it currently shows no signs of an imminent major eruption.
It didn't. The Yellowstone volcano last erupted about 70,000 years ago. The last super eruption was about 640,000 years ago.
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Yellowstone Caldera, Yellowstone National Park, USA