CVO Mount Adams GREEN/NORMAL – The USGS Cascades Volcano Observatory and Pacific Northwest Seismic Network located six earthquakes at Mount Adams, ranging from magnitudes 0.9 to 2.0.

Oct 3, 2024 19:37 – In September, the U.S. Geological Survey Cascades Volcano Observatory (CVO) and Pacific Northwest Seismic Network (PNSN) located six earthquakes at Mount Adams, ranging from magnitudes 0.9 to 2.0. Typically, earthquakes at this volcano are located at a rate of about 1 earthquake every 2-3 years. With just one seismic station near the volcano, monitoring capabilities are currently limited. CVO and PNSN plan to install temporary seismic stations in the Mount Adams area, which will allow detection of smaller earthquakes and better estimates of size, location, and depth, …