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  2. List of largest volcanic eruptions - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_volcanic...

    Contents. List of largest volcanic eruptions. The 1991 eruption of Mount Pinatubo, the largest eruption since 1912, is dwarfed by the eruptions in this list. In a volcanic eruption, lava, volcanic bombs, ash, and various gases are expelled from a volcanic vent and fissure. While many eruptions only pose dangers to the immediately surrounding ...

  3. Wah Wah Springs Caldera - Wikipedia

    en.wikipedia.org/wiki/Wah_Wah_Springs_Caldera

    Wah Wah Springs Caldera is a supervolcanic eruption remnant discovered in 2013 in Utah. It released 5,500 to 5,900 cubic kilometres (1,300 to 1,400 cu mi) of tephra, as the Wah Wah Springs Tuff, about 30.06 million years ago in the early Oligocene. It is the largest of the Indian Peak-Caliente Caldera Complex, and includes flows over 500 m ...

  4. Supervolcano - Wikipedia

    en.wikipedia.org/wiki/Supervolcano

    A supervolcano is a volcano that has had an eruption with a volcanic explosivity index (VEI) of 8, [1] the largest recorded value on the index. This means the volume of deposits for such an eruption is greater than 1,000 cubic kilometers (240 cubic miles). [2] Location of Yellowstone hotspot over time. Numbers indicate millions of years before ...

  5. La Garita Caldera - Wikipedia

    en.wikipedia.org/wiki/La_Garita_Caldera

    26.3 Ma (Fish Canyon Tuff 27.8 Ma) La Garita Caldera is a large caldera and extinct supervolcano in the San Juan volcanic field in the San Juan Mountains around the town of Creede in southwestern Colorado, United States. [1] It is west of La Garita, Colorado. The eruption that created the La Garita Caldera is among the largest known volcanic ...

  6. 'High threat' supervolcano could bring about an ice age when ...

    www.aol.com/news/2017-03-30-high-threat-super...

    A long-quiet yet massive super volcano, dubbed the "Long Valley Caldera," has the potential to unleash a fiery hell across the planet, and the magma-filled mountain has a history of doing so.

  7. Category:Supervolcanoes - Wikipedia

    en.wikipedia.org/wiki/Category:Supervolcanoes

    Wikimedia Commons has media related to Supervolcanoes. This category collects volcanoes popularly known as supervolcanoes. Supervolcanoes are large volcanoes that have had an eruption with a volcanic explosivity index (VEI) of 8, the largest recorded value on the index. This means the volume of deposits for that eruption is greater than 1,000 ...

  8. AOL Video - Serving the best video content from AOL and ...

    www.aol.com/video/view/why-are-some-volcanoes...

    The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.

  9. Phlegraean Fields - Wikipedia

    en.wikipedia.org/wiki/Phlegraean_Fields

    A satellite photo of the Phlegraean Fields. The Phlegraean Fields (Italian: Campi Flegrei, Italian: [ˈkampi fleˈɡrɛːi]; Neapolitan: Campe Flegree) is a large caldera volcano west of Naples, Italy. [a] It is part of the Campanian volcanic arc, which includes Mount Vesuvius, about 9 km (6 miles) east of Naples. The Phlegraean Fields is ...