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   ... 4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  ... Next >  Last  
ImageDetailsVolcanoesKeywords
thumbnail
Caption:Tanaga Volcano from Gareloi Island.
Date:July 1, 2013 7:47 PM
Photographer:Jones, Ian
Gareloi, Tana, Tanaga
thumbnail
Caption:View of the ash-darkened, erupting intracaldera cinder and spatter cone of Veniaminof. Picture taken June 28, 2013, from the Sandy River on the Bering Sea side of the volcano. Cone Glacier descends from the 6-mile-wide, ice-filled caldera at the top of the volcano. The elevation of the top of the erupting cone is about 7000 feet.
Date:June 28, 2013 10:13 AM
Photographer:Jasper, William
VeniaminofCaldera/crater, Eruption cloud/ plume/ column, Glacier, Lava flow
thumbnail
Caption:Steam rising from the intracaldera cone eruption of Veniaminof Volcano. The photo was taken from 2000 ft in elevation, looking southwest toward the volcano. Photo courtesy of Will Lawrence.
Date:June 26, 2013 3:00 PM
Photographer:Lawrence, Will
VeniaminofSteam
thumbnail
Caption:Photograph of Pavlof Volcano taken from Sand Point, AK at 09:00 AKDT (17:00 UTC) on June 26, 2013.
Date:June 26, 2013 8:50 AM
Photographer:Hakala, Steve
PavlofCaldera/crater, Eruption cloud/ plume/ column, Tephra, Volcano
thumbnail
Caption:High resolution satellite view (Digital Globe WorldView 1) showing several new lava flows covering the south flank of the active intracaldera cone in Veniaminof caldera. The longest flow in this view is about 750 m (2460 ft) from the incandescent summit to the toe of the flow on the icefield. Dark ash covers much of the NW flank of the cone and the icefield.
Date:June 25, 2013 10:06 PM
Photographer:Wessels, Rick
VeniaminofCinder cone, Lava flow, Steam, Volcano
thumbnail
Caption:Photo of Pavlof Volcano taken on June 25, 06:30 AKDT from Sand Point, Alaska. This image shows an ash cloud and incandescence at the summit. Incandescence is indicative of lava fountaining and is coincident with a distinct increase in seismic activity on the morning of 6/25/13.
Date:June 25, 2013 6:30 AM
Photographer:Lundgren, Cherilyn
PavlofEruption cloud/ plume/ column, Lava fountaining, Tephra, Volcano
thumbnail
Caption:Photo of Pavlof Volcano taken on June 25, 06:30 AKDT from Sand Point, Alaska. This image shows an ash cloud and incandescence at the summit. Incandescence is indicative of lava fountaining and is coincident with a distinct increase in seismic activity on the morning of 6/25/13.
Date:June 25, 2013 6:30 AM
Photographer:Lundgren, Cherilyn
PavlofEruption cloud/ plume/ column, Lava flow, Lava fountaining, Tephra, Volcano
thumbnail
Caption:Small ash emission from Veniaminof's active cone, June 24, 2013, 5:56 AKDT. Image courtesy of the FAA Perryville NW webcam.
Date:June 24, 2013 5:56 AM
Photographer:FAA Perryville NW webcam,
VeniaminofEruption cloud/ plume/ column
thumbnail
Caption:Nighttime (1300 UTC, 05:00 AKDT, on 24 June) AVHRR thermal IR minus mid IR enhancement shows an extensive, water-rich plume emanating from the intracaldera cinder cone of Veniaminof . The plume likely results from lava interacting with snow and ice and is mainly steam, but may have contained minor ash.
Date:June 24, 2013 5:00 AM
Photographer:Schneider, Dave
VeniaminofEruption cloud/ plume/ column
thumbnail
Caption:Incandescence from the small lava flow at Veniaminof's active cone (small orange dot to the left of the tower) 4:36 am AKDT June 24, 2013. Image from FAA's Perryville NW webcam.
Date:June 24, 2013 4:36 AM
Photographer:FAA Perryville NW webcam,
VeniaminofCinder cone, Lava flow
thumbnail
Caption:Photo of lava, lava fountaining, and eruption plume at Veniaminof's active cone, near midnight on the night of June 24, 2013. Photo courtesy of Jaylon Kosbruk.
Date:June 24, 2013 12:00 AM
Photographer:Kosbruk, Jaylon
VeniaminofEruption cloud/ plume/ column, Lava flow, Lava fountaining
thumbnail
Caption:Topographic map of Veniaminof, showing the margin of the caldera (red dashed line) and the active cone within the caldera (black circle). The current eruption (June 2013) has produced a small lava flow (less than 1/2 mile long as of June 18) down the flank of the active intra-caldera cinder cone. Veniaminof's caldera is 5-6.8 miles in diameter.
Date:June 19, 2013 12:00 AM
Photographer:US Geological Survey; BigTopo 7; Alaska Volcano Obseratory, ; University of Alaska Fiarbanks Geophysical Institute,
VeniaminofCaldera/crater, Cinder cone
thumbnail
Caption:Pavlof ash and steam emissions, June 18, 2013. Photo via the FAA's Cold Bay NE webcam.
Date:June 18, 2013 3:26 PM
Photographer:FAA Cold Bay NE webcam,
PavlofEruption cloud/ plume/ column
thumbnail
Caption:Veniaminof, with small ash emission, as viewed from Port Heiden on June 18, 2013. Photo courtesy of Katherine Peck.
Date:June 18, 2013 12:41 PM
Photographer:Peck, Katherine
VeniaminofEruption cloud/ plume/ column
thumbnail
Caption:Ash emission from Veniaminof's active cone, June 18, 2013. Photo via the FAA's Perryville NW webcam.
Date:June 18, 2013 12:40 PM
Photographer:FAA Perryville NW webcam,
VeniaminofEruption cloud/ plume/ column
thumbnail
Caption:Small ash emission from Veniaminof, 6/18/2013. Photo courtesy of Jaylon Kosbruk.
Date:June 18, 2013 12:00 AM
Photographer:Kosbruk, Jaylon
VeniaminofEruption cloud/ plume/ column
thumbnail
Caption:Veniaminof's active cone, emitting very small amounts of ash and gas on June 17, 2013. From the viewpoint of this image, the new lava flow is likely visible in profile on the left side of the cone.
Date:June 17, 2013 5:40 PM
Photographer:Anonymous
VeniaminofEruption cloud/ plume/ column, Tephra
thumbnail
Caption:View of Veniaminof volcano from a commercial flight to Sand Point, Alaska, on June 17, 2013. Note the rays of darkened snow radiating away from the active intracaldera cinder and spatter cone; these were produced by ash fall from small and diffuse eruption clouds trailing downwind from the cone. View is to the northwest; Cone Glacier (tongue of ice above the dark cone) descends from the summit caldera towards the Bering Sea coastline.
Date:June 17, 2013 6:19 AM
Photographer:Jasper, William
VeniaminofCaldera/crater, Cinder cone, Eruption cloud/ plume/ column, Glacier, Stratovolcano, Tephra
thumbnail
Caption:Rare clear view of Alaska.
Date:June 17, 2013 12:00 AM
Photographer:, NASA image courtesy Jeff Schmaltz LANCE MODIS Rapid Response Team at NASA GSFC
thumbnail
Caption:Tanaga Volcano, Aleutian Islands, Alaska. Photograph taken June 15, 2013, by Ian Jones.
Date:June 15, 2013 12:00 AM
Photographer:Jones, Ian
TanagaGlacier, Just for fun, Stratovolcano
thumbnail
Caption:This is a composite image of the Landsat Short-wave IR (1.6 micron wavelength) on top of the visible light image. Note that this is viewed through thin cirrus clouds, which results in a somewhat diffuse image. The SWIR data were converted to radiance values, and show the hottest features. Note that the most intense activity is at the northernmost of the vents on the intracaldera cone, and it looks more like a vent feature than a lava flow down or adjacent to the cone. My interpretation of the dark feature extending to the north of the vent is that is is a thin ash deposit on the snow/ice, rather than an active plume.
Date:June 14, 2013 12:00 AM
Photographer:Schneider, Dave
VeniaminofEruption cloud/ plume/ column, Lava flow
thumbnail
Caption:Eruption plume from Veniaminof, viewed from Port Moller on June 13, 2013. Photo courtesy of Bob Murphy.
Date:June 13, 2013 10:29 PM
Photographer:Murphy, Bob
VeniaminofEruption cloud/ plume/ column
thumbnail
Caption:Telephoto image of Pavlof in eruption, with steam and minor ash rising from hot deposits on the upper northwest flank. Taken from Cold Bay. Photo courtesy of Rachel Kremer.
Date:June 11, 2013 4:30 PM
Photographer:Kremer, Rachel
PavlofEruption cloud/ plume/ column, Lava flow, Lava fountaining
thumbnail
Caption:Pavlof Volcano, viewed from Pavlof Bay, June 10, 2013. Photo courtesy of Paul Logan. The snow-capped peak on the right side of the image is Pavlof Sister.
Date:June 10, 2013 7:18 PM
Photographer:Logan, Paul
Pavlof, Pavlof SisterEruption cloud/ plume/ column, Steam, Tsunami
thumbnail
Caption:Pavlof Volcano, viewed from Pavlof Bay, June 10, 2013. Photo courtesy of Paul Logan.
Date:June 10, 2013 7:14 PM
Photographer:Logan, Paul
PavlofEruption cloud/ plume/ column, Steam, Tsunami
First  < Previous   ... 4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  ... 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