Alaska Volcano Observatory Image Database

AVO IMAGE DATABASE

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Caption:	Worldview-2 image of Shishaldin Volcano on April 2.
Date:	April 2, 2020 10:08 PM
Photographer:	Loewen, Matt

Shishaldin

Caption:	Worldview-2 NIR image of the Shishaldin summit on April 2.
Date:	April 2, 2020 10:08 PM
Photographer:	Loewen, Matt

Shishaldin

Caption:	Clear Worldview-1 satellite image of the North Cerberus crater at Semisopochnoi on March 22, 2020.
Date:	March 22, 2020 2:11 AM
Photographer:	Loewen, Matt

Semisopochnoi

Caption:	Photo of Shishaldin Volcano taken on an Alaska Airlines flight from Adak to Anchorage, Alaska on March 22, 2020. Steaming from the summit crater is seen.
Date:	March 22, 2020 12:00 AM
Photographer:	McConnell, Angela

Shishaldin

Steam, Volcano

Caption:	Photo of Shishaldin Volcano taken on an Alaska Airlines flight from Adak to Anchorage, Alaska on March 22, 2020. Steaming from the summit crater is seen.
Date:	March 22, 2020 12:00 AM
Photographer:	McConnell, Angela

Shishaldin

Steam, Volcano

Caption:	Photo of Shishaldin Volcano taken on an Alaska Airlines flight from Adak to Anchorage, Alaska on March 22, 2020. Steaming from the summit crater is seen.
Date:	March 22, 2020 12:00 AM
Photographer:	Schneider, Dave

Shishaldin

Steam, Volcano

Caption:	Lava and a steam plume are visible in the summit crater of Shishaldin on 21 March 2020. Worldview-3 imagery provided by DigitalGlobe via NextView license.
Date:	March 21, 2020 10:15 PM
Photographer:	Dietterich, Hannah

Shishaldin

Caption:	Views of Great Sitkin volcano taken on an Alaska Airlines flight from Anchorage to Adak, Alaska on March 21, 2020. Snow free ground due and light steaming observed.
Date:	March 21, 2020 12:00 AM
Photographer:	McConnell, Angela

Great Sitkin

Dome, Steam, Volcano

Caption:	Views of Great Sitkin volcano taken on an Alaska Airlines flight from Anchorage to Adak, Alaska on March 21, 2020. Snow free ground due and light steaming observed.
Date:	March 21, 2020 12:00 AM
Photographer:	McConnell, Angela

Great Sitkin

Dome, Steam, Volcano

Caption:	Views of Great Sitkin volcano taken on an Alaska Airlines flight from Anchorage to Adak, Alaska on March 21, 2020. Snow free ground due and light steaming observed.
Date:	March 21, 2020 12:00 AM
Photographer:	McConnell, Angela

Great Sitkin

Dome, Steam, Volcano

Caption:	Views of Great Sitkin volcano taken on an Alaska Airlines flight from Anchorage to Adak, Alaska on March 21, 2020. Snow free ground due and light steaming observed.
Date:	March 21, 2020 12:00 AM
Photographer:	McConnell, Angela

Great Sitkin

Dome, Steam, Volcano

Caption:	Views of Great Sitkin volcano taken on an Alaska Airlines flight from Anchorage to Adak, Alaska on March 21, 2020. Snow free ground due and light steaming observed.
Date:	March 21, 2020 12:00 AM
Photographer:	McConnell, Angela

Great Sitkin

Dome, Steam, Volcano

Caption:	Views of Great Sitkin volcano taken on an Alaska Airlines flight from Anchorage to Adak, Alaska on March 21, 2020. Snow free ground due and light steaming observed.
Date:	March 21, 2020 12:00 AM
Photographer:	Schneider, Dave

Great Sitkin

Dome, Steam, Volcano

Caption:	Oblique aerial photograph of the summit of Great Sitkin volcano, March 21, 2020. Yellow areas indicate snow-free warm zones on the 1974 lava dome. Photo courtesy of Angela McConnell, Alaska Airlines.
Date:	March 21, 2020 12:00 AM
Photographer:	waythomas, chris

Great Sitkin

Caldera/crater, Fumarolic activity

Caption:	Views of Great Sitkin volcano taken on an Alaska Airlines flight from Anchorage to Adak, Alaska on March 21, 2020. Snow free ground due and light steaming observed.
Date:	March 21, 2020 12:00 AM
Photographer:	McConnell, Angela

Great Sitkin

Dome, Steam, Volcano

Caption:	Views of Great Sitkin volcano taken on an Alaska Airlines flight from Anchorage to Adak, Alaska on March 21, 2020. Snow free ground due and light steaming observed.
Date:	March 21, 2020 12:00 AM
Photographer:	McConnell, Angela

Great Sitkin

Dome, Steam, Volcano

Caption:	Worldview-2 false color image of Shishaldin's summit on March 19, 2020. Steaming obscures any view inside the crater, with no lava visible through the steam or outside of the crater.
Date:	March 19, 2020 10:23 PM
Photographer:	Loewen, Matt

Shishaldin

Caption:	Geoeye-1 near-infrared satellite image of Cleveland volcano showing a steam plume and a peek at the edge of the lava dome within the summit crater.
Date:	March 15, 2020 10:34 PM
Photographer:	Loewen, Matt

Array

Caption:	Worldview-3 SWIR and NIR bands show active lava within the Shishaldin summit crater midday on March 14, 2020, along with steaming and residual ash deposits on the SE flank from earlier in the week.
Date:	March 14, 2020 10:07 PM
Photographer:	Loewen, Matt

Array

Steam, Volcano

Caption:	Clear Landsat-8 false color satellite image of Great Sitkin showed no evidence for surface activity.
Date:	March 12, 2020 12:00 AM
Photographer:	Loewen, Matt

Great Sitkin

Caption:	Worldview-2 NIR false color image of Cleveland on March 11, 2020. A small steam plume is visible within the summit crater (see insert).
Date:	March 11, 2020 10:19 PM
Photographer:	Loewen, Matt

Cleveland

Steam

Caption:	Panchromatic Worldview-2 image of the Shishaldin summit and SE flank with steaming at the summit and a dusting of ash on the flank. There were no indications of lava at the surface by the vent in near-IR image bands (not shown).
Date:	March 11, 2020 10:18 PM
Photographer:	Loewen, Matt

Shishaldin

Caption:	Photos provided by Ed Fischer of Great Sitkin from the departing Adak to Anchorage flight on March 11.
Date:	March 11, 2020 6:11 PM
Photographer:	Fischer, Ed

Great Sitkin

Caption:	Photos provided by Ed Fischer of Great Sitkin from the departing Adak to Anchorage flight on March 11.
Date:	March 11, 2020 6:08 PM
Photographer:	Fischer, Ed

Great Sitkin

Caption:	Oblique aerial photo of Shishaldin Volcano taken on March 11, 2020 on and Alaska Airlines flight from Adak to Anchorage, Alaska. Minor steaming from the summit crater is seen. Erosion of the snow and ice on the upper flanks or the volcano can be seen and is the result of lava flows from eruptive activity in late 2019 to early 2020.
Date:	March 11, 2020 3:55 PM
Photographer:	Fischer, Ed

Shishaldin

Caldera/crater, Steam, Volcano

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