USDA Forest Service - Pacific Northwest Research Station
Caption
Mount St. Helens, in Washington State USA, erupted on May 18, 1980.
Credit
Ali Freibott, US Forest Service
Usage Restrictions
None
License
Licensed content
Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.