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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 .
(See Yellowstone Caldera map.) The Henry's Fork Caldera in Idaho was formed in an eruption of more than 280 km 3 (67 cu mi) 1.3 million years ago, and is the source of the Mesa Falls Tuff. [11] The Henry's Fork Caldera is nested inside of the Island Park Caldera and the calderas share a rim on the western side.
The United States District Court for the District of Wyoming is currently the only United States district court to have jurisdiction over parts of multiple states, by reason of its jurisdiction including all of Yellowstone National Park, which extends slightly beyond Wyoming's boundaries into Idaho and Montana.
A hydrothermal explosion violently shook part of Yellowstone National Park's Biscuit Basin Tuesday. Here's what we know and the science behind it.
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.
On occasion they get much bigger: The largest known crater from a hydrothermal explosion on Earth is in Yellowstone and measures 1.5 miles (2.4 kilometers) across, Poland said. Scientists theorize ...
Yellowstone National Park’s Biscuit Basin will remain closed for the remainder of the 2024 season following a hydrothermal explosion Tuesday morning that launched debris hundreds of feet in the ...
This eruption of 2,450 km 3 (590 cu mi) of material is thought to be one of the largest known eruptions in the Yellowstone hotspot's history. This eruption, 2.1 million years ago, is the third most recent large caldera-forming eruption from the Yellowstone hotspot. It was followed by the Mesa Falls Tuff and the Lava Creek Tuff eruptions. [3]