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  2. Yellowstone eruption: What happened at Biscuit Basin ... - AOL

    www.aol.com/yellowstone-eruption-happened...

    Yellowstone eruption: What happened at Biscuit Basin? Could it happen again? Gannett. Anthony Robledo, Michael Loria and Cheyenne Derksen, The Oklahoman. July 24, 2024 at 8:20 AM.

  3. Yellowstone Caldera - Wikipedia

    en.wikipedia.org/wiki/Yellowstone_Caldera

    Diagram of the Yellowstone Caldera. The Lava Creek eruption of the Yellowstone Caldera, which occurred 640,000 years ago, [40] ejected approximately 1,000 cubic kilometres (240 cu mi) of rock, dust and volcanic ash into the atmosphere. [3] It was Yellowstone's third and most recent caldera-forming eruption.

  4. Steamboat Geyser - Wikipedia

    en.wikipedia.org/wiki/Steamboat_Geyser

    The most recent eruption of Steamboat Geyser occurred on July 15th, 2024 at 3:08 PM. This was the 167th eruption since it re-activated in early 2018. [10] In 2019 the 48th eruption occurred on December 26. That set a new record for the most eruptions within a calendar year. The calendar year 2020 also saw 48 eruptions, tying the record set in ...

  5. Surprise Yellowstone geyser eruption highlights little known ...

    www.aol.com/news/surprise-yellowstone-geyser...

    July 24, 2024 at 2:09 PM. BILLINGS, Mont. (AP) — A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as basketball-sized rocks flew ...

  6. Mesa Falls Tuff - Wikipedia

    en.wikipedia.org/wiki/Mesa_Falls_Tuff

    7. Extent of the Mesa Falls ash bed. The Mesa Falls Tuff is a tuff formation produced by the Mesa Falls eruption that formed the Henry's Fork Caldera that is located in Idaho west of Yellowstone National Park. [1] It is the second most recent caldera forming eruption from the Yellowstone hotspot and ejected of 280 km 3 (67 cu mi) of material.

  7. Updated July 24, 2024 at 8:38 AM. Visitors ran for safety at Yellowstone National Park after a hydrothermal explosion sent rock and steam spewing into the air north of the Old Faithful geyser ...

  8. Giant Geyser - Wikipedia

    en.wikipedia.org/wiki/Giant_Geyser

    The most recent active phase of Giant Geyser started on August 6, 2005, and continued until April 29, 2008, when activity decreased dramatically; there was a single eruption again on August 26, 2008. There were 11 eruptions in 2005, 47 in 2006, 54 in 2007 (the most eruptions for any year since 1955), and 13 in 2008.

  9. Excelsior Geyser - Wikipedia

    en.wikipedia.org/wiki/Excelsior_Geyser

    Name origin: Hayden Survey, 1871: Location: Midway Geyser Basin, Yellowstone National Park, Teton County, Wyoming Coordinates: 1]: Elevation: 7,257 feet (2,212 m) [2]: Type: Fountain-type Geyser: Eruption height: Boil – 300 feet, and just as wide.: Frequency: When it was active, every 2 minutes to 5 hours: Duration: When it was active, 1–3.5 minutes: Discharge: 4,000–4,050 gallons per ...