Trees, seared and killed by the 1980 eruption of Mt. St. Helens, Washington. Mt. Adams in background..
Plume of steam and ash rising above Mount St Helens in Washington during an eruption, July 22nd 1980.
Cars on Interstate 5 driving through mist caused by volcanic ash from the eruption of Mount St Helens, near Longview, Washington, May 28th 1980....
Smoke and ash pouring from Mount St Helens volcano during an eruption, Washington, May 1980. A gigantic cloud of Volcanic ash destroyed nearly one...爆發, 火山, 煙霧 - 物理結構
Aerial view of vehicles covered in volcanic ash and trees felled by the recent eruption of Mount St Helens, Washington, May 29th 1980. Aerial...
Memorial marking the anniversary of the Mt St Helens volcanic eruption appears in this picture, May 2000, on the site of Mt St Helens, twenty years...爆發
Cloud of ash covers a mountaintop May 22, 1980 in Washington State. On May 18 an earthquake caused a landslide on Mount St. Helens'' north face,...爆發
Site of the Mount St Helens Volcanic eruption, as it appeared in 2015. On May 18 a major volcanic eruption occurred at Mount St. Helens, a volcano...爆發
Site of the Mount St Helens Volcanic eruption, as it appeared in 1973. On May 18 a major volcanic eruption occurred at Mount St. Helens, a volcano...
An overview of the aftermath of Mount St. Helens eruption shows the devastation May 23, 1980 in Mount St. Helens National Volcanic Monument, WA....
Dead body lies in the back of a truck covered in volcanic ash May 23, 1980 after the Mount St. Helens eruption in Mount St. Helens National Volcanic...
Washington Governor Dixie Lee Ray fields questions at a press conference May 23, 1980 in Washington State. On May 18 an earthquake caused a landslide...
Ash covers a pickup truck May 23, 1980 in Washington State. On May 18 an earthquake caused a landslide on Mount St. Helens'' north face, taking off...爆發
Cloud of ash covers a mountaintop May 23, 1980 in Washington State. On May 18 an earthquake caused a landslide on Mount St. Helens'' north face,...爆發
Cloud of ash covers landscape May 23, 1980 in Washington State. On May 18 an earthquake caused a landslide on Mount St. Helens'' north face, taking...爆發, 1980-1989
Cloud of ash covers a mountaintop May 22, 1980 in Washington State. On May 18 an earthquake caused a landslide on Mount St. Helens'' north face,...爆發
Greenery makes a slow recovery, May 2000, on the site of Mt St Helens, twenty years on after the great eruption of May 18th 1980.
Mount Saint Helens in the southern Washington Cascades erupts violently on May 18, 1980. This view from the southwest shows the edges of the...
Mount Saint Helens in the southern Washington Cascades erupts violently on May 18, 1980. This view from the south shows both aspects of the eruption:...
The north face of Mount Saint Helens in summer, before the 1980 eruption. Several glaciers occupy the surface, and the lower slopes are heavily...爆發, 北方
Mount Saint Helens, at its former height of 9,677 feet. The mountain was known for its symmetry and conical shape prior to the 1980 eruption that...
Washington Governor Dixie Lee Ray speaks with the press after touring the damage of the Mount St. Helens eruption.
Rescuers removing body from campsite near Mount Saint Helens after the volcano erupted May 28. Ash covers the pine trees and ground like snow.
Cars travel away from the Coldwater Ridge visitors center on State Road 504 with Mt. St. Helens peeking through the clouds on October 19, 2004 on the...
This handout photo taken October 11, 2004 by the U.S. Geological Survey shows Mount St. Helens' crater, dome, and uplift from the northeast....
Spirit Lake is seen littered with thousands of dead trees that were blasted by the 1980 eruption of Mount Saint Helens, which created the biggest...爆發
The crater of Mount Saint Helens fills with steam being released from underground and clouds dropping in from the southern lip on October 7, 2004 in...爆發, 熔岩
Smoke and ash is seen rising from the crater of Mount St Helens from the Johnston Ridge Observatory in this handout photo provided by the U.S....爆發
The snow-capped peak of Mount St Helens, an active volcano in the Cascade Range, Washington State. Original Artist: By Gustav Krollmann.
View into the crater of Mt. St. Helens, Washington. Notice the modern dacite dome in the rear center, the dark-colored Crater Glacier in the middle...
Pollution dans les villes et dans les campagnes suite à l'éruption du Mont Saint Helens qui a eu lieu le 18 Mai 1980. Washington, Aout 1980.
Pollution dans les villes et dans les campagnes suite à l'éruption du Mont Saint Helens qui a eu lieu le 18 Mai 1980. Washington, Aout 1980.
Cloud of steam and ash rising from Mount St Helens following the volcano's eruption, Washington, May 19th 1980.爆發
Man looking through the window of a vehicle covered in volcanic ash as searches for missing people continue following the recent eruption of Mount St...爆發
Man looking through the window of a vehicle covered in volcanic ash as searches for missing people continue following the recent eruption of Mount St...爆發
Man looks at greenery making a slow recovery, May 2000, on the site of Mt St Helens, twenty years on after the great eruption of May 18th 1980.
True colour satellite image of Mount St-Helens, an active vulcanoe in Washington State, US. Image taken on 29 July 1972, before its catastrophic...爆發
scenic view of snowcapped mountains against clear sky,mt st helens,washington,united states,usa - 聖海倫火山 個照片及圖片檔
Pauline Broge in Beaverton Oregon, try clean up the road of Mount St. Helens volcano ash June 15, 1980 Photo ran , P. 1
Buildings autos, and a bus enveloped in mud flowing near Mount St. Helens after the volcano erupted, May 22, 1980 Photo ran , P. 22
Air-to-air front view of a C-141 Starlifter aircraft of the 62nd Military Airlift Wing flying over mountains adjacent to Mt. St. Helens.
Site of the Mount St Helens Volcanic eruption, as it appeared in 1980. On May 18 a major volcanic eruption occurred at Mount St. Helens, a volcano...爆發
House sits submerged in water May 23, 1980 in the aftermath of the Mount St. Helens eruption in Mount Saint Helens National Volcanic Monument, WA....
An overview of the aftermath of Mount St. Helens eruption shows the devastation May 23, 1980 in Mount St. Helens National Volcanic Monument, WA....
An overview of the aftermath of Mount St. Helens eruption shows the devastation May 23, 1980 in Mount St. Helens National Volcanic Monument, WA....
Layers of debris surround a boat May 23, 1980 in the aftermath of Mount St. Helens eruption in Mount St. Helens National Volcanic Monument, WA....爆發, 火山
Cloud of ash covers a mountaintop May 23, 1980 in Washington State. On May 18 an earthquake caused a landslide on Mount St. Helens'' north face,...爆發
