Living Safely with a Volcano in Your Backyard
Cascades Volcano Observatory
Clickable map of recent earthquakes, with magnitude and location info. Includes special reports on Mount St. Helens and the Seattle region.
Washington State Department of Natural Resources
Be Geohazard Aware! Recent research has improved our understanding of Mount Rainier, an active volcano
Current activity at Cascade Range Volcanoes.
Pierce County wants to hear from you. Please select one of the following to talk to elected officials and staff, or to report problems in our community.