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  2. Yellowstone Caldera - Wikipedia

    en.wikipedia.org/wiki/Yellowstone_Caldera

    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 ...

  3. Yellowstone Plateau Volcanic Field - Wikipedia

    en.wikipedia.org/wiki/Yellowstone_Plateau...

    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

  4. Yellowstone hotspot - Wikipedia

    en.wikipedia.org/wiki/Yellowstone_hotspot

    The Yellowstone hotspot is a volcanic hotspot in the United States responsible for large scale volcanism in Idaho, Montana, Nevada, Oregon, and Wyoming, formed as the North American tectonic plate moved over it. It formed the eastern Snake River Plain through a succession of caldera -forming eruptions.

  5. Bruneau-Jarbidge volcanic field - Wikipedia

    en.wikipedia.org/wiki/Bruneau-Jarbidge_volcanic...

    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.

  6. Yellowstone Volcano Observatory - Wikipedia

    en.wikipedia.org/wiki/Yellowstone_Volcano...

    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 ...

  7. Lava Creek Tuff - Wikipedia

    en.wikipedia.org/wiki/Lava_Creek_Tuff

    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.