USGS: Science for a Changing World - USGS visual identity mark and link to main Web site at http://www.usgs.gov/

Eruptions of Mount St. Helens: Past, Present, and Future

Steam plume, May 19, 1982

Title Page

Geologic Information

VIEW a list of other USGS General Interest Publications

URL: <https://pubs.usgs.gov/gip/msh/>
Contact: Eastern Publications Group Web Team
Last updated: 06.19.97