Mount Pinatubo in the Philippines erupting on June 12, 1991. A much larger eruption occurred three days later.
Credit
U.S. Geological Survey
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.