Volcano Updates | U.S. Geological Survey - USGS.gov
Oct 1, 2025 · The Yellowstone Volcano Observatory (YVO) provides long-term monitoring of volcanic and earthquake activity in the Yellowstone National Park region. Yellowstone is the …
Volcano - Yellowstone National Park (U.S. National Park Service)
Apr 18, 2025 · About 16.5 million years ago, an intense period of volcanism initiated near the borders of present-day Nevada, Oregon, and Idaho. Subsequent volcanic eruptions can be …
Yellowstone Caldera - Wikipedia
The Yellowstone Caldera, also known as the Yellowstone Plateau Volcanic Field, is a Quaternary caldera complex and volcanic plateau spanning parts of Wyoming, Idaho, and Montana. It is …
Yellowstone Caldera | Volcano type, Eruption, Size, Map, & Facts ...
Oct 9, 2025 · Yellowstone National Park is situated over a supervolcano that is capable of an eruption of magnitude 8. It has had three massive eruptions, all of which created calderas. The …
We finally know where the Yellowstone volcano will erupt next
Jan 9, 2025 · It won't blow today, but future eruptions will likely center on the northeastern side of the national park, the new study finds. Not that Yellowstone is likely to still be a national park...
When a Sleeping Giant Awakes - National Geographic Society
May 20, 2025 · A map of Yellowstone National Park, Wyoming, U.S.A., shows the outline of the caldera of the massive Yellowstone supervolcano. The Yellowstone supervolcano last erupted …
Another hole has formed at Yellowstone National Park, …
Jul 16, 2025 · Beneath Yellowstone National Park lies a complex and extensive volcanic system. The park is thoroughly monitored by the USGS and the Yellowstone Volcano Observatory.
What if the Yellowstone supervolcano erupted? | HowStuffWorks
Dec 6, 2024 · The Yellowstone National Park region has experienced three massive eruptions in Earth's history. The biggest of these major caldera-forming eruptions occurred 2.1 million …
Changes reported at Yellowstone's volcano. Could it erupt?
Jan 1, 2025 · The findings mean that the future of volcanic activity at Yellowstone is in the northeastern part of the park, and there’s no chance it’s going to blow anytime soon.
The Supervolcano Beneath Yellowstone Has Been Hiding a …
Jul 20, 2025 · This is not just a scenic escape—it’s a supervolcano, quietly breathing beneath the states of Wyoming, Montana, and Idaho. The Yellowstone Caldera, a massive, collapsed …