Shaded relief map of Norris Geyser Basin indicating new hydrothermal feature near "Tree Island"
By Yellowstone Volcano Observatory
June 2025 (approx.)
Detailed Description
Lidar shaded relief map of the Porcelain Basin and Back Basin areas of Norris Geyser Basin in Yellowstone National Park. Orange star indicates the location of a new thermal pool that formed sometime during late December 2024 to early February 2025.
Sources/Usage
Public Domain.