Yellowstone National Park is what Geologists call a caldera ; a big crater shaped caused from a volcanic eruption. Unlike volcanic activity that happens due to plate boundaries. Yellowstone is located over a hot spot in North America. It is located in Wyoming. Montana. and Idaho. If you look at a map of the history of Yellowstone you’d see a series of volcanic eruptions that happen in a line from the motions of the home bases. Yellowstone is besides considered a supervolcano.
It has a history of 3 eruptions that dwarfed Mount St. Helens 1980 eruption. Because of the changeless activity. Geologists believe that there will be another eruption some clip in Yellowstone’s hereafter. The Huffingtons Post article “Yellowstone Supervolcano: Will it Erupt during Our Lifes? ” negotiations about the possibilities of a ace eruption in our life-time. The eruption would make more than merely destruct the national park ; it would do a worldwide nutrient crisis. a bed of ash over the full continent.
and do a world-wide foreign ash clean up in the United States.
An eruption of this magnitude would be lay waste toing. In the past Yellowstone has erupted upwards of 1. 000 three-dimensional kilometer of magma into the environment. The eruption of Mount St. Helens in 1980 erupted 1 km^3 of tephra autumn ; ash and pyroclastics from the eruption. The old eruptions of Yellowstone were 100 times greater sum and the highest on the explosive chart for vents. Scientists have no thought when it is traveling to go on but think that there is a 1 in 10. 000 opportunity of this eruption go oning in our life-time. If scientists have adequate clip there would be a big emptying of the environing provinces that Yellowstone boundary lines. The last eruption happened 64. 000. 000 old ages ago and has been diminishing in size with each eruption. Scientists believe that the hot topographic point could be turning cold or it could perchance hold one last hiccough in its series of eruptions.
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Cite this Yellowstone Volcanic Activity Sample
Yellowstone Volcanic Activity Sample. (2017, Jul 22). Retrieved from https://graduateway.com/yellowstone-volcanic-activity-essay-sample-608/