Mount St. Helens

Mount St. Helens Webcam


Mount St. Helens on May 17, 1980, one day before the devastating eruption. The view is from Johnston's Ridge, six miles (10 kilometers) northwest of the volcano.
-- USGS Photo by Harry Glicken, May 17, 1980

Mount St. Helens four months after the May 18, 1980 eruption, as viewed from Johnston's Ridge.
-- USGS Photo by Harry Glicken, September 10, 1980

Mount St. Helens four years after the May 18, 1980 eruption, as viewed from Johnston's Ridge. Note the growth of the lava dome in the crater and the development of the drainage channels around the volcano's flanks.
-- USGS Photo by Lyn Topinka, September 24, 1984