What volcano would destroy the world if it erupted?
What volcano would destroy the world if it erupted? Yellowstone Supervolcano (Wyoming, United States) Effects of a major eruption: When the Yellowstone Caldera, or supervolcano, in Yellowstone National Park erupts again, its effects would be worldwide, the U.S. Geographical Survey said.
What states are in danger if Yellowstone erupts?
Those parts of the surrounding states of Montana, Idaho, and Wyoming that are closest to Yellowstone would be affected by pyroclastic flows, while other places in the United States would be impacted by falling ash (the amount of ash would decrease with distance from the eruption site).
What are the 3 super volcanoes in the US?
Three of the seven supervolcanoes in the world are in the U.S.:
- California: Long Valley Caldera.
- New Mexico: Valles Caldera.
- Wyoming: Yellowstone.