AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
Image Search | Recent Images | Popular Images | Browse Images 
You are here: Home > Images > Browse Images

AVO IMAGE DATABASE
First  < Previous   ... 218  219  220  221  222  223  224  225  226  227  228  229  230  231  232  233  234  235  236  237  238  ... Next >  Last  
ImageDetailsVolcanoesKeywords
thumbnail
Caption:Crater Peak
Date:September 4, 1992 12:00 AM
Photographer:Neal, C.
Crater Peak, SpurrCaldera/crater, Steam, Volcano
thumbnail
Caption:Avalanches of pyroclastic debris ejected during the August 18, 1992, eruption of the Crater Peak vent, Mount Spurr volcano, formed overlapping, lobate tongues of material that blanketed the lower southeastern slopes of Crater Peak. Bombs ejected from Crater Peak during the eruption produced impact craters which dot the surface; some craters reached up to 5 m (16 ft) in diameter. Photograph by C. Neal, U.S. Geological Survey, September 3, 1992.
Date:September 3, 1992 12:00 AM
Photographer:Neal, C. A.
SpurrBomb, Debris flow/mudflow/landslide/lahar
thumbnail
Caption:Juvenile material ejected during the August 18, 1992, eruption of Crater Peak, a satellite vent of Mount Spurr volcano. Ejecta that fell near the volcano consisted principally of these poorly inflated, brown "cauliflower "-textured andesite bombs. Field notebook (14x20 cm; [6x8 in]) shows scale. Photograph by C. Neal, U.S. Geological Survey, September 3, 1992.
Date:September 3, 1992 12:00 AM
Photographer:Neal, C. A.
SpurrBomb, Fieldwork operations, People in action
thumbnail
Caption:John Paskievitch servicing rim station at Crater Peak, Mt. Spurr.
Date:September1992 12:00 AM
Photographer:Wilton, Mike
Spurr, Crater PeakFieldwork operations, People in action, Seismic/GPS installation, Stratovolcano, Volcano
thumbnail
Caption: Game McGimsey collecting area ash samples just west of Beluga River. The ash is from the August 18, 1992 eruption of Crater Peak, Spurr Volcano.
Date:August 21, 1992 12:00 AM
Photographer:Neal, C.
Crater Peak, SpurrFieldwork operations, People in action
thumbnail
Caption:Ash from the August 1992 eruption of Crater peak covers the McGimseys' car at AVO.
Date:August 19, 1992 12:00 AM
Photographer:McGimsey, G.
SpurrJust for fun
thumbnail
Caption:Ash fall deposit in Anchorage. The ash is from the August 1992 Crater Peak eruption, Spurr Volcano.
Date:August 19, 1992 12:00 AM
Photographer:McGimsey, Game
Crater Peak, SpurrInfrastructure/ cultural
thumbnail
Caption:Vertical eruption column and spreading eruption cloud from the Crater Peak satellite vent of Mount Spurr volcano. A light tan cloud ascending from pyroclastic flows is visible to the right of the eruption column. The summit of Mount Spurr volcano, 3,374- m (11,070 ft)- high, is visible at lower left. View is to the north. Photograph by Game McGimsey, August 18, 1992.
Date:August 18, 1992 6:00 PM
Photographer:McGimsey, Game
Eruption cloud/ plume/ column
thumbnail
Caption:Roiling eruption column rising from Crater Peak vent of Mt. Spurr volcano. View from the south.
Date:August 18, 1992 6:00 PM
Photographer:McGimsey, Game
Spurr, Crater PeakEruption cloud/ plume/ column, Pyroclastic flow
thumbnail
Caption:Roiling eruption column rising from Crater Peak vent of Mt. Spurr volcano. View from the south. Color adjusted via Photoshop.
Date:August 18, 1992 6:00 PM
Photographer:McGimsey, Game
Spurr, Crater PeakEruption cloud/ plume/ column, Pyroclastic flow
thumbnail
Caption:Roiling eruption column rising from Crater Peak vent of Mt. Spurr volcano. View from the south. Color adjusted via Photoshop.
Date:August 18, 1992 6:00 PM
Photographer:McGimsey, Game
Spurr, Crater PeakEruption cloud/ plume/ column, Pyroclastic flow
thumbnail
Caption:Roiling eruption column rising from Crater Peak vent of Mt. Spurr volcano. View from the south. Color adjusted and date label removed via Photoshop.
Date:August 18, 1992 6:00 PM
Photographer:McGimsey, Game
Eruption cloud/ plume/ column, Pyroclastic flow
thumbnail
Caption:Vertical eruption column and spreading ash cloud from eruption of Crater Peak satellite vent on Mount Spurr volcano. The vent is several hundred feet below the top of the white clouds. The lighter-colored, tan cloud to the right of the eruption column is fine ash rising from the pyroclastic flows that flowed down the east and southeast flank. This view is to the north. The summit of Mount Spurr (11,070 ft) is in the lower left corner, and about 2.2 miles north of Crater Peak.
Date:August 18, 1992 6:00 PM
Photographer:McGimsey, Game
SpurrEruption cloud/ plume/ column, Pyroclastic flow, Tephra
thumbnail
Caption:Vertical eruption column and spreading ash cloud from eruption of Crater Peak satellite vent on Mount Spurr volcano. The vent is several hundred feet below the top of the white clouds. The lighter-colored, tan cloud to the right of the eruption column is fine ash rising from the pyroclastic flows that flowed down the east and southeast flank. This view is to the north. The summit of Mount Spurr (11,070 ft) is in the lower left corner, and about 2.2 miles north of Crater Peak.
Date:August 18, 1992 6:00 PM
Photographer:McGimsey, Game
SpurrEruption cloud/ plume/ column, Pyroclastic flow, Tephra
thumbnail
Caption:Vertical eruption column and spreading eruption cloud from the Crater Peak vent, Mount Spurr volcano (top to right). View is to the north. Photograph by S. Walker, August 18, 1992.
Date:August 18, 1992 12:00 AM
Photographer:Walker, S.
SpurrEruption cloud/ plume/ column
thumbnail
Caption:Close aerial view, looking east, of the base of the vertical eruption column from the Crater Peak vent, Mount Spurr volcano. Photograph by R. McGimsey, U.S. Geological Survey, August 18, 1992.
Date:August 18, 1992 12:00 AM
Photographer:McGimsey, R. G.
SpurrEruption cloud/ plume/ column
thumbnail
Caption:Aerial view, looking north, of the eruption column from the Crater Peak vent, Mount Spurr volcano. A light-tan cloud ascending from pyroclastic flows is visible at right. The 3,374-m (11,070 ft)-high summit lava dome complex of Mount Spurr is visible at left. Photograph by R. McGimsey, U.S. Geological Survey, August 18, 1992.
Date:August 18, 1992 12:00 AM
Photographer:McGimsey, R. G.
SpurrEruption cloud/ plume/ column
thumbnail
Caption:Eruption of Crater Peak Vent, Spurr Volcano.
Date:August 18, 1992 12:00 AM
Photographer:McGimsey, Game
Crater Peak, SpurrEruption cloud/ plume/ column
thumbnail
Caption:North wall of East Ukinrek maar.
Date:August 15, 1992 12:00 AM
Photographer:Dewhurst, Donna
Ukinrek MaarsMaar/tuff cone/tuff ring
thumbnail
Caption:Geologist Bob Symonds samples gases from a fumarole near the summit of Augustine Volcano in the Cook Inlet region of Alaska.
Date:August1992 12:00 AM
Photographer:Doukas, M.
AugustineFieldwork operations, Fumarolic activity, People in action
thumbnail
Caption:Bob Symonds measuring fumarole temperatures at the summit of Augustine Volcano.
Date:August1992 12:00 AM
Photographer:Doukas, Michael
AugustineFieldwork operations, Fumarolic activity, People in action, Volcano
thumbnail
Caption:Debris avalanche deposits from the 1883 eruption of Augustine Volcano form small hills and islets at Burr Point on the north shore of Augustine Island. Photograph by S. McNutt, Geophysical Institute, University of Alaska, July 31, 1992.
Date:July 31, 1992 12:00 AM
Photographer:McNutt, S.
AugustineDebris flow/mudflow/landslide/lahar, People in action
thumbnail
Caption:View, looking northeast, of the primary site of the 1931 eruption. The site is at the base of the northwest caldera wall. This crater, about 600 m (1970 ft) across, was the site of intermittent explosions of pumice-lithic tephra over the course of several weeks in May and June, 1931. During the final phases of the eruption, a small lava flow and spatter field formed in the bottom of the crater. Photograph by R. McGimsey, U.S. Geological Survey, June 30, 1992.
Date:July 30, 1992 12:00 AM
Photographer:McGimsey, R. G.
AniakchakCaldera/crater, Lava flow, Stratovolcano, Volcano
thumbnail
Caption:View onto the floor of the caldera from the southeast rim of Aniakchak caldera. Two explosion craters (maar craters) partially filled with seasonal meltwater are visible. The craters were formed by explosions through older lava flows from Vent Mountain, an intracaldera stratocone. Photograph by R. McGimsey, U.S. Geological Survey, June 29, 1992.
Date:July 29, 1992 12:00 AM
Photographer:McGimsey, R. G.
AniakchakCaldera/crater, Lake, Maar/tuff cone/tuff ring, Stratovolcano, Volcano
thumbnail
Caption: Aniakchak 1992. Keri Petersen stands below the jointed columnar lava flows that compose the west wall of Half Cone. Photograph courtesy of Game McGimsey.
Date:July 7, 1992 12:00 AM
Photographer:McGimsey, Game
Aniakchak, Half ConeVolcano, Lava flow
First  < Previous   ... 218  219  220  221  222  223  224  225  226  227  228  229  230  231  232  233  234  235  236  237  238  ... Next >  Last  
Contact AVO Privacy Accessibility Information Quality FOIA
URL: avo.alaska.edu/images/browse.php
Page modified: May 14, 2014 14:08
Contact Information: AVO Web Team

twitter @alaska_avo
facebook alaska.avo
email Receive volcano updates by email: USGS VNS