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The Yellowstone Caldera, sometimes referred to as the Yellowstone Supervolcano, is a volcanic caldera and supervolcano in Yellowstone National Park in the Western United States. The caldera and most of the park are located in the northwest corner of the state of Wyoming. The caldera measures 43 by 28 miles (70 by 45 kilometers), and postcaldera ...
The Yellowstone Plateau Volcanic Field, also known as the Yellowstone Supervolcano or the Yellowstone Volcano, is a complex volcano, volcanic plateau and volcanic field located mostly in the western U.S. state of Wyoming but also stretches into Idaho and Montana. It is a popular site for tourists. Map of Yellowstone Volcano ash beds
The hotspot's most recent caldera-forming supereruption, known as the Lava Creek Eruption, took place 640,000 years ago and created the Lava Creek Tuff, and the most recent Yellowstone Caldera. The Yellowstone hotspot is one of a few volcanic hotspots underlying the North American tectonic plate; another example is the Anahim hotspot.
Denise Chow. November 1, 2023 at 11:47 AM. Two long-dormant “supervolcanoes” on two separate continents appear to be stirring to life. Well, maybe. In recent months, more than a thousand minor ...
Bruneau-Jarbidge volcanic field. Coordinates: 42.3°N 115.2°W. Locations of the Yellowstone hotspot during the past 15 million years. The Bruneau-Jarbidge center is denoted with "12-10" and the light blue area. The Bruneau-Jarbidge volcanic field, also known as the Bruneau-Jarbidge eruptive center[1] is located in present-day southwest Idaho.
The Yellowstone Volcano Observatory (YVO) is a volcano observatory that primarily monitors the Yellowstone Caldera in Yellowstone National Park in the United States. The observatory's jurisdiction also includes volcanic centers in the states of Colorado, Utah, Arizona, and New Mexico. As with other U.S. volcano observatories, it is funded ...
The caldera — a 50-mile-wide volcanic crater — is the remnant of a pair of massive volcanic eruptions thrown up by the Yellowstone hotspot as it wandered east to its current location. At its ...
Lava Creek Tuff. The Lava Creek Tuff is a voluminous sheet of ash-flow tuff located in Wyoming, Montana and Idaho, United States. It was created during the Lava Creek eruption around 630,000 years ago, which led to the formation of the Yellowstone Caldera. This eruption is considered the climactic event of Yellowstone's third volcanic cycle.