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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.
Jan 21, 2023 · The Yellowstone Caldera — the cauldron-like basin at the summit of the volcano — is so colossal that it is often called a "supervolcano," which, according to the Natural History Museum in...
Two of the eruptions are considered some of the world's largest volcanic events. Yellowstone's youngest eruptions have been lava flows that remain confined to the caldera of present-day Yellowstone National Park. The 77,000 year-old Pitchstone Plateau flow is the volcano's most recent lava.
May 30, 2024 · Yellowstone Caldera, enormous crater in the western-central portion of Yellowstone National Park, northwestern Wyoming, that was formed by a cataclysmic volcanic eruption some 640,000 years ago. It measures approximately 30 by 45 miles (50 by 70 km), covering a large area of the park.
Jun 1, 2024 · The Yellowstone Volcano Observatory (YVO) provides long-term monitoring of volcanic and earthquake activity in the Yellowstone National Park region. Yellowstone is the site of the largest and most diverse collection of natural thermal features in the world and the first National Park.
Apr 29, 2024 · When a Sleeping Giant Awakes. Past volcanic eruptions that have taken place at Yellowstone National Park have been global disasters. Today, scientists are trying to predict how this ticking time bomb will explode—or fizzle out.
Aug 31, 2021 · The Yellowstone supervolcano is one of our planet's restless giants. Could it erupt in our lifetimes? Discover how geologists are monitoring the pulse of the Yellowstone volcano. Duration: 6 minutes. 5 minutes, 55 seconds. Yellowstone Geologic History. 542 to 66 Ma. Area covered by inland seas. 50 to 40 Ma. Absaroka volcanics. 30 Ma to present.
Jun 1, 2024 · The Yellowstone Volcano Observatory (YVO) provides long-term monitoring of volcanic and earthquake activity in the Yellowstone National Park region. Yellowstone is the site of the largest and most diverse collection of natural thermal features in the world and the first National Park.
Nov 7, 2023 · Yellowstone's volcanism is the most recent in a 17 million-year history of volcanic activity that progressed from southwest to northeast along the Snake River Plain.
One of the largest volcanic eruptions known to have occurred in the world, creating one of the largest known calderas. More than 10,000 hydrothermal features, including approximately 500 geysers—the most undisturbed hydrothermal features left in the world. The largest concentration of active geysers in the world—more than half of the world’s total.
