“640,000 years ago it's estimated that 240 cubic miles blasted
out of the Yellowstone caldera ...enough material to bury the state of Texas beneath about 5 feet of debris”
- Jacob Lowenstern, Ph.D., USGS Geologist
February 25, 2010 Menlo Park, California - At 1 PM on January 17, 2010, a swarm of small earthquakes began shaking the ground around Old Faithful in Yellowstone Park. Over the next three weeks until February 8, 2010, there would be nearly 2,000 quakes on the northwestern edge of the Yellowstone Caldera that was created 645,000 years ago when there was a gigantic magma explosion that blasted 240 cubic miles into the atmosphere, enough material to bury the state of Texas beneath 5 feet of ash and debris.
© 1998 - 2018 by Linda Moulton Howe.
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