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27 Αυγ 2014 · The topic of Yellowstone supereruptions (ones producing greater than one thousand cubic kilometers of volcanic debris) generates much interest, but also occasional confusion. New computer models can help clarify the reality of eruption impacts, and provide insight on past eruptions.
Alexa Van Eaton. 2014. We used the volcanic ash transport and dispersion model Ash3d to estimate the distribution of ashfall that would result from a modern-day Plinian supereruption at Yellowstone volcano. The simulations required modifying Ash3d to consider growth of a continent-scale umbrella cloud and its interaction with ambient wind fields.
9 Ιουν 2014 · The Yellowstone Plateau Volcanic Field is characterized by extensive seismicity, episodes of uplift and subsidence, and a hydrothermal system that comprises more than 10,000 thermal features, including geysers, fumaroles, mud pots, thermal springs, and hydrothermal explosion craters.
1 Ιαν 2010 · This document summarizes protocols and tools to be used by the Yellowstone Volcano Observatory (YVO) during earthquakes, volcanic eruptions, hydrothermal explosions or any similar geological...
The Yellowstone supervolcano erupted roughly 640,000 years ago, covering much of North America in a thick coat of ash. Material ejected from the volcano devas-tated the surrounding area, and particles injected into the atmosphere changed the Earth’s climate.
Ilya Bindeman, an associate professor of geological sciences at the University of Oregon, believes this is true of the Yellowstone supervolcano and the likelihood that it will produce an...
The Yellowstone Volcano Observatory (YVO) is a consortium of nine state and federal agencies who provide timely monitoring and hazard assessment of volcanic, hydrothermal, and earthquake activity in the Yellowstone Plateau region.
