Mount Adams generally produces effusive eruptions, characterized by slow-moving lava flows rather than destructive, explosive eruptions. The summit has a big section of unstable and weakened rock.

Mount Adams, Washington state's largest active volcano, is witnessing a surge in seismic activity. The seismic activity has ...

The six earthquakes were between magnitude 0.9 to 2.0 and were picked up by a seismic station roughly 11 kilometers (7 miles) away from Mount Adams’ summit and others further away, although ...

Mount Adams is a 12,000-foot-tall stratovolcano located ... according to the USGS. 'The ice-capped summit conceals large volumes of hydrothermally weakened rock, and future landslides of this ...