Photo of eruption (camera icon is hidden) Pre-eruption photo (camera icon is hidden) Post-eruption photo (camera icon is hidden) Collapsed Mount St. Helens ampitheater Spirit Lake Scale S. Fork Toutle River N. Fork Toutle River Snow in clearcuts Snow Snow Snow Snow Ash appears grayish-blue Click to zoom out a Landsat image
22 May 1983, Landsat 4 MSS bands 4 2 1
1988 -- 1992 -- 1999 -- 1973 -- Map -- Click to show camera icons