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ImageDetailsVolcanoesKeywords
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Caption:Aerial view of Augustine's snow-covered summit dome.
Date:April 20, 2017 4:21 PM
Photographer:Kelly, Peter
AugustineDome
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Caption:View of Augustine's "Moat" fumarole vent.
Date:April 20, 2017 4:21 PM
Photographer:Kelly, Peter
Array
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Caption:View of Augustine's summit and dome with clouds in the background.
Date:April 20, 2017 4:19 PM
Photographer:Kelly, Peter
Array
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Caption:Aerial view of Augustine volcano.
Date:April 20, 2017 4:18 PM
Photographer:Kelly, Peter
Augustine
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Caption:View of Iliamna's summit with two degassing fumaroles and small debris avalanche deposits seen.
Date:April 20, 2017 3:38 PM
Photographer:Lopez, Taryn
Array
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Caption:Aerial view of Iliamna's summit.
Date:April 20, 2017 2:32 PM
Photographer:Lopez, Taryn
Array
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Caption:View of Redoubt's crater with degassing dome visible.
Date:April 20, 2017 11:34 AM
Photographer:Lopez, Taryn
Array
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Caption:Aerial view of Crater Peak.
Date:April 20, 2017 10:52 AM
Photographer:Lopez, Taryn
Spurr
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Caption:Aerial view of Mount Spurr's summit plume.
Date:April 20, 2017 10:33 AM
Photographer:Lopez, Taryn
SpurrFumarolic activity, Volcano
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Caption:Aerial view looking into Spurr's crater. Dry ground is visible around the fumaroles.
Date:April 20, 2017 10:20 AM
Photographer:Lopez, Taryn
Array
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Caption:View of degassing from the two main fumarole fields on the flanks of Iliamna volcano.
Date:April 20, 2017 12:00 AM
Photographer:Lopez, Taryn
IliamnaFumarolic activity
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Caption:Photo of in situ gas monitoring equipment on board the Navajo airplane for the upcoming Cook Inlet gas flight.
Date:April 20, 2017 12:00 AM
Photographer:Lopez, Taryn
Array
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Caption:Aerial view of Augustine volcano.
Date:April 20, 2017 12:00 AM
Photographer:Kelly, Peter
Augustine
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Caption:Rapidly eroding shoreline of Bogoslof seen from the M/V Miss Alyssa.
Date:April 7, 2017 12:22 PM
Photographer:Read, Cyrus
Bogoslof
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Caption:Bogoslof Volcano seen from the M/V Miss Alyssa during attempted hydrophone deployment. Steam from the crater is seen in the center of the image.
Date:April 7, 2017 12:20 PM
Photographer:Read, Cyrus
BogoslofSteam
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Caption:Wide view of Bogoslof Volcano taken from the M/V Miss Alyssa.
Date:April 7, 2017 12:20 PM
Photographer:Read, Cyrus
BogoslofSteam
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Caption:Video of Bogoslof volcano from the M/V Miss Alyssa.
Date:April 7, 2017 12:00 AM
Photographer:Lyons, John
BogoslofFieldwork operations, Seamount/ submarine volcano, Steam, Volcano
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Caption:Comparison of laser diffraction particle size distributions of ashfall from the Jan 31st and March 8th 2017 eruptive events at Bogoslof, Alaska.
Date:March 24, 2017 12:00 AM
Photographer:Van Eaton, Alexa
BogoslofTephra
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Caption:Active fumaroles in the summit crater of Makushin volcano.
Date:March 23, 2017 6:00 PM
Photographer:Swangel, Travis
MakushinFumarolic activity
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Caption:MREP station maintenance by Unalaska resident, Travis Swangel. Station MREP is located on Unalaska Island and the site houses electronics for Makushin seismic stations and is the repeater site for Okmok data transmission.
Date:March 23, 2017 3:53 PM
Photographer:Swangel, Travis
MakushinFieldwork operations
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Caption:March 21, 2017 WorldView satellite image of Bogoslof Island. It is difficult to identify deposits associated with the most recent eruption on March 13 in this image and most of the surficial features evident are erosional. Rill erosion has begun to modify the southern part of the island and it is possible that deeper gullies will form if no new deposits are emplaced during future eruptive events. Image data provided under Digital Globe NextView License.
Date:March 21, 2017 12:00 AM
Photographer:waythomas, chris
BogoslofMaar/tuff cone/tuff ring, Seamount/ submarine volcano
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Caption:Sample of volcanic ash from Bogoslof volcano on March 8, 2017 (Event # 36) collected by Trevor Shaishnikoff of Unalaska, AK. The ash was collected from the roof of the wheel house of the boat he was on near Cape Kovrizhka when the ashfall occurred at about 05:30 AM AKST.
Date:March 20, 2017 3:20 PM
Photographer:Wallace, Kristi
BogoslofTephra
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Caption:Comparison of Bogoslof Island before the 2016-17 eruption to March 11, 2017 configuration. As of March 7-8, 2017, there have been 36 eruptive events since Dec. 12, 2016. Main geographic points of reference are labelled in each image and point A is the same in both images. Image data provided under Digital Globe NextView License.
Date:March 15, 2017 12:00 AM
Photographer:waythomas, chris
BogoslofMaar/tuff cone/tuff ring, Seamount/ submarine volcano, Tephra
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Caption:Bogoslof Volcano with significant steaming, as viewed from a flight from Atka, AK to Dutch Harbor, AK. Photo courtesy of Dave Eilertsen.
Date:March 13, 2017 2:02 PM
Photographer:Eilertsen, Dave
BogoslofSteam
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Caption:Worldview-2 satellite image of Bogoslof volcano collected on March 11, 2017 at 22:15 UTC (1:15 PM AKST). Eruptive activity on March 8 produced large changes in the shape and size of the island. The most active vent for the explosive activity is located under the water in the center of the island, and it was greatly enlarged by the March 8 event. The western coastline has grown, and a new vent was produced on the north shore of the island. Image data provided under Digital Globe NextView License.
Date:March 11, 2017 10:55 PM
Photographer:Schneider, Dave
Bogoslof
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Page modified: December 2, 2016 10:12
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