Yellowstone Caldera

The Yellowstone Caldera is a massive caldera located in the northwest corner of Wyoming, United States.
It was created by a massive explosion 670, 000 years ago at VEI8, plume height 100km. The Yellowstone volcano ejected 200,000km cube of tephra which covered the entire USA.
Category:Volcanoes of the United States
Category:Volcanic calderas
Category:Hotspot volcanoes