Photos » Recent Photos » And one ring to rule them all...
Taken on: 2006-08-29 16:05:31
The red lights represent the Yellowstone Caldera eruptions which was the most recent eruption at 640,000 years ago. An estimated 1000 cubic kilometers of ash were released and dropped over the largest area when comparing all three events. The volume of ash from this event was represented by the middle-sized cube.
Yellowstone National Park, August 2006
