27K views · 233 reactions | WATCH: The Yellowstone Volcano Observatory webcam caught a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday. https://www.kxan.com/news/national-news/watch-muddy-eruption-at-yellowstones-black-diamond-pool-captured-on-video/?utm_medium=social&utm_source=facebook_KXAN_News Video: US GEOLOGICAL SURVEY | KXAN News | Facebook

MORNING EXPLOSION 💥 : The Yellowstone Volcano Observatory webcam captured a minor explosion at Black Diamond Pool, Biscuit Basin at Yellowstone National Park on December 20. | FOX Weather

27K views · 354 reactions | For this month's video update of the Yellowstone Volcano Observatory, we'd like to introduce you to a friend of ours. This friend has been monitoring changes of the ground surface in Yellowstone for decades and is so good that it can detect movement of just a few millimeters in magnitude (just a fraction of an inch). The friend? A continuous GPS station! There are dozens of continuous GPS stations throughout the Yellowstone region, and they show us that the ground in

Mike Poland, scientist-in-charge of the Yellowstone Volcano Observatory, describes activity at Yellowstone in this monthly update for August 1, 2022. The August 1 update comes to you from beautiful Mammoth Hot Springs in Yellowstone National Park. Tens of millions of years ago, this area was a shallow inland sea. The bedrock geology includes sandstones and slates, and even limestones composed of the shells of small marine organisms that accumulated over time. This area is also a zone of persiste

Yellowstone Volcano Observatory monthly update July 1, 2025, 10:27 a.m. MDT https://ow.ly/NmoN50WjbVj SUMMARY Yellowstone Caldera activity remains at background levels, with 60 located earthquakes in June (largest = M2.7). Deformation measurements indicate that the annual summertime pause in long-term caldera subsidence started in June. Another small eruption of Black Diamond Pool in Biscuit Basin was recorded by a webcam on June 12 at 6:25 a.m. MDT (see attached video). RECENT WORK AND NEWS Min

Yellowstone Volcano Observatory monthly update September 2, 2025, 2:08 p.m. MDT https://ow.ly/F3T250WPSAw Video shows a small eruption of Black Diamond Pool in Biscuit Basin in August 12, 2025. Not a spectacular event, but what a sunset!!! AUGUST SUMMARY - background activity - 94 located earthquakes (Max=M3.7) - summertime pause in long-term subsidence - small Black Diamond Pool eruption on August 12 RECENT WORK AND NEWS Minor eruptions of Steamboat Geyser in Norris Geyser Basin remain muted, i

63K views · 10K reactions |  YELLOWSTONE IS MOVING AGAIN A new...