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The caldera is the enormous volcanic crater left from the last time Yellowstone experienced a giant eruption, 640,000 years ago. It covers an area about 30 by 45 miles .
The video shows August footage from Mount Dukono, an active volcano in Indonesia, not Yellowstone National Park. No evidence supports the post’s claim of a Yellowstone volcanic eruption in ...
A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as basketball-sized rocks flew overhead has highlighted a little-known hazard that ...
Volcano/complex Volcanic arc/belt, subregion, or hotspot Material volume (km 3) Age in Ka [1] Tephra or eruption name 6 Lolobau Island: Bismarck Volcanic Arc 50 12 caldera formation 6 Menengai: Great Rift Valley, Kenya < 25 12.3 Ruplax Tuff 6 Nevado de Toluca: Trans-Mexican Volcanic Belt: 20 12.5 Upper Toluca Pumice 6 Sakurajima: Kyūshū: 11 12.8
1631 eruption of Mount Vesuvius: 3,000 Ritter Island: 2 Papua New Guinea: 1888 1888 Ritter Island eruption and tsunami: 2,957 Mount Papandayan: 3 Indonesia: 1772 [5] 2,942 Mount Lamington: 4 Papua New Guinea: 1951 1951 eruption of Mount Lamington: 2,806 Mount Awu: 3 Indonesia: 1856 [6] 2,033 Oshima Oshima: 4 Japan: 1741 1741 eruption of Oshima ...
Volcanoes that have produced explosive VEI-8 eruptions, often called supervolcanoes in the media. Such eruptions release a tephra volume of at least 1,000 km 3 (240 cu mi) with annihilating long-term effects on the surrounding area and devastating short-term effects on global climate, leaving profound effects on the climate for years to come.
Yellowstone is centered on a huge, dormant volcano. The hydrothermal explosion did not indicate new activity within the volcanic system, which remains at normal levels, according to the U.S ...
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.