Increased Seismic Activity at Washington's Mount Adams Sparks Scientific Monitoring
Despite a rise in small earthquakes, experts confirm no immediate eruption threat at Mount Adams.
- Mount Adams experienced six minor earthquakes in September, the highest monthly total since monitoring began in 1982.
- The U.S. Geological Survey and Cascades Volcano Observatory are installing temporary seismic stations to better track activity.
- Current monitoring indicates no signs of an imminent eruption, with no changes in ground deformation or gas emissions.
- Mount Adams is classified as a 'high threat' volcano due to potential lahar flows, but it is not known for explosive eruptions.
- The volcano is the second-tallest in Washington and part of a larger volcanic field with over 120 smaller volcanoes.