Taking the pulse of Mount St. Helens Volcano, WA.

Taking the pulse of Mount St. Helens Volcano, Washington....

Detailed Description

Monitoring and upgrading ground-based sensor networks at the most active volcano in the Cascades is an on-going process. Crews made significant modifications to a seismic monitoring station on the southwest flank of Mount St. Helens, greatly improving its operability in winter.

Details

Image Dimensions: 3648 x 2736

Date Taken: