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  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  ... Next >  Last  
ImageDetailsVolcanoesKeywords
thumbnail
Caption:Blocky AA lava flows on the north-northwest flank of Pavlof Volcano. Steaming area caused by water flow along the axis of the lava flow. These flows were likely emplaced in May 2013. View is toward the south.
Date:July 15, 2013 4:15 PM
Photographer:Waythomas, Chris
PavlofLava flow
thumbnail
Caption:The north side of Pavlof Volcano, where a cooling lava flow from the May 2013 eruption eroded, causing rockfalls.
Date:July 14, 2013 1:05 PM
Photographer:Read, Cyrus
PavlofLava flow
thumbnail
Caption:Cloud begins to cover Pavlof Volcano.
Date:July 14, 2013 12:49 PM
Photographer:Read, Cyrus
PavlofVolcano
thumbnail
Caption:Kukak fumaroles, July 11, 2013. Photo courtesy of Jim Peterson.
Date:July 11, 2013 8:29 PM
Photographer:Peterson, Jim
KukakFumarolic activity
thumbnail
Caption:Kukak fumaroles, July 11, 2013. Photo courtesy of Jim Peterson.
Date:July 11, 2013 8:29 PM
Photographer:Peterson, Jim
KukakFumarolic activity
thumbnail
Caption:Veniaminof, with low-level ash emissions, as viewed from Wildman Lake Lodge, northwest of the volcano. Photo courtesy of Gary "Butch" King.
Date:July 10, 2013 11:15 PM
Photographer:King, Gary "Butch"
VeniaminofEruption cloud/ plume/ column
thumbnail
Caption:Small ash emission at Veniaminof, and profile view of the 2013 lava flow. Photo courtesy of Gary "Butch" King, Wildman Lake Lodge.
Date:July 10, 2013 4:48 PM
Photographer:King, Gary "Butch"
VeniaminofEruption cloud/ plume/ column, Lava flow
thumbnail
Caption:Smoke ring from Veniaminof, July 10, 2013. Photo courtesy of Gary "Butch" King. Photo viewpoint is Wildman Lake Lodge, northwest of Veniaminof.
Date:July 10, 2013 4:37 PM
Photographer:King, Gary "Butch"
VeniaminofSteam
thumbnail
Caption:Composite satellite image of Veniaminof volcano collected by Landsat-8 on July 9, 2013. This image is a composite of the short-wave infrared data (to show thermal emissions from the active lava flow) overlain onto a visible wavelength image. The active lava flow is shown in shades of yellow and orange, and extends southward from the vent. Thin deposits of volcanic ash are seen on the snow and ice, as radial spokes that form when ash is emitted under changing wind direction.
Date:July 9, 2013 9:35 PM
Photographer:Schneider, Dave
VeniaminofLava flow, Tephra, Volcano
thumbnail
Caption:Telephoto view of erupting Veniaminof volcano, July 9, 2013. Photo taken from the Sandy River about 20 miles west of the volcano. Bright orange incandescence indicates a burst of fluid magma from the vent, hidden from view within a crater atop the cinder and spatter cone. The burst produces a small cloud of ash and lapilli which typically falls out within a few miles of the vent. At times, the eruption has been characterized by closely spaced bursts which produce 'puffs' of ash. During the daytime, it is more difficult to see the incandescence (bright orange glow).
Date:July 9, 2013 11:39 AM
Photographer:Jasper, William
VeniaminofCaldera/crater, Cinder cone, Eruption cloud/ plume/ column, Glacier outburst flood, Lava flow
thumbnail
Caption:Telephoto view of erupting Veniaminof volcano on July 9, 2013. Photo taken from the Sandy River about 20 miles west of the volcano. The summit of this cone is just over 7000 feet high. On the far side of the cone, not visible in this view, lava was pouring down onto glacial ice.
Date:July 9, 2013 11:18 AM
Photographer:Jasper, William
VeniaminofCaldera/crater, Cinder cone, Eruption cloud/ plume/ column, Glacier, Lava flow
thumbnail
Caption:Zoomed in view of erupting Veniaminof volcano on July 9, 2013. Photo taken from the Sandy River about 20 miles west of the volcano.
Date:July 9, 2013 11:18 AM
Photographer:Jasper, William
VeniaminofCaldera/crater, Eruption cloud/ plume/ column, Glacier, Lava flow
thumbnail
Caption:Sunset view of erupting Veniaminof volcano on the Alaska Peninsula, July 9, 2013. Photograph from the Sandy River about 20 miles west of the volcano. A dark ash column rises from the intracaldera cone at an elevation of about 7000 feet. During the time of this and other photos from the Sandy River in June and July, observers reported clearly hearing rumbling and explosions. Veniaminof is an ice-clad, andesite and dacite stratovolcano about 84 cubic miles in volume. Two Holocene caldera-forming eruptions are recorded in extensive pyroclastic-flow deposits around the volcano/ It is one of the largest and most active volcanoes of the Aleutian Arc.
Date:July 9, 2013 11:18 AM
Photographer:Jasper, William
VeniaminofCaldera/crater, Eruption cloud/ plume/ column, Glacier outburst flood, Lava flow
thumbnail
Caption:Three-minute video clip of erupting Veniaminof volcano in beautiful evening light, July 9, 2013. Movie was taken with a small hand held camera about 20 miles west of the volcano on the Sandy River. It begins with zoomed in views of discrete, closely spaced bursts of ash feeding a steady eruption cloud. Later, the photographer zooms out and you can see the caldera walls for context. Note that the discrete bursts produce puffs of ash which drift downwind; aerial views of the caldera show dark rays of ash extending from the cone, reflecting fallout from the cloud. The active lava flows are not visible in this view from the west.
Date:July 9, 2013 12:00 AM
Photographer:Jasper, Will
VeniaminofCaldera/crater, Cinder cone, Eruption cloud/ plume/ column, Lava fountaining
thumbnail
Caption:Gareloi Volcano fumarole field.
Date:July 6, 2013 4:00 PM
Photographer:Jones, Ian
Gareloi
thumbnail
Caption:Fumarole field at Gareloi Volcano.
Date:July 6, 2013 4:00 PM
Photographer:Jones, Ian
Gareloi
thumbnail
Caption:Gareloi Volcano.
Date:July 6, 2013 12:54 PM
Photographer:Jones, Ian
Gareloi
thumbnail
Caption:Gareloi Volcano.
Date:July 6, 2013 12:51 PM
Photographer:Jones, Ian
Gareloi
thumbnail
Caption:Tanaga Island from Gareloi.
Date:July 6, 2013 12:14 PM
Photographer:Jones, Ian
Gareloi, Tana, Tanaga
thumbnail
Caption:Gareloi Volcano, fumarolic field, and AVO seismic instrumentation hut.
Date:July 6, 2013 11:59 AM
Photographer:Jones, Ian
Gareloi
thumbnail
Caption:Tanaga Island as seen from Gareloi.
Date:July 6, 2013 11:19 AM
Photographer:Jones, Ian
Gareloi, Tana, Tanaga
thumbnail
Caption:Summit of Gareloi Volcano. Fumarolic field and young lava flows.
Date:July 6, 2013 11:19 AM
Photographer:Jones, Ian
Gareloi
thumbnail
Caption:Tanaga and Tana peaks from Gareloi Island.
Date:July 6, 2013 11:14 AM
Photographer:Jones, Ian
Gareloi, Tana, Tanaga
thumbnail
Caption:Composite satellite image of Veniaminof volcano collected by the EO-1 Advanced Land Imager on July 4, 2013. This image is a composite of the short-wave infrared data (to show thermal emissions from the active lava flow) overlain onto a visible wavelength image. The active lava flow is shown in shades of yellow and orange, and extends southward from the vent. Thin deposits of volcanic ash are seen on the snow and ice, as radial spokes that form when ash is emitted under changing wind direction.
Date:July 4, 2013 8:00 PM
Photographer:Schneider, Dave
VeniaminofLava flow, Tephra, Volcano
thumbnail
Caption:False-color composite image of Cleveland volcano collected by Landsat-8 on July 3, 2013. This image is a composite of the short-wave infrared data (to show thermal emissions) and the imaged is sharpened using visible wavelength data. High temperatures in the summit crater as shown as pink colors that are visible through a wispy steam cloud. These hot temperatures are typical for Cleveland volcano, which shows continued signs of low-level unrest.
Date:July 3, 2013 10:40 PM
Photographer:Schneider, Dave
ClevelandCaldera/crater, Fumarolic activity, Steam, Volcano
First  < Previous  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  ... Next >  Last  
Contact AVO Privacy Accessibility Information Quality FOIA
URL: www.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