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Random pictures
Volcano news
A photo of Mount Cleveland taken on July 24, 2016. This image shows Cleveland's steep stratovolcano geometry and minor degassing from the summit. Photo by John Lyons, Alaska Volcano Observatory / USGS.
Thursday, Jun 28, 2018
The Alaska Volcano Observatory (AVO) reported on Tuesday evening 26 June 2018 that satellite images obtained from Cleveland volcano the day before show a small circular lava flow of about 80 meters (260 feet) diameter covering the floor of the summit crater. The presence of a lava flow over the active vent increases the possibility of a vent clearing explosion over the coming days to weeks and thus AVO is raising the Aviation Colour Code ORANGE and the Volcano Alert Level to WATCH. ... [more]
Sunday, May 20, 2018
Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report: ... [more]
 

Volcanoes of Aleutian Islands (41 volcanoes)

Adagdak| Akutan| Amak | Amukta| Atka| Bobrof| Bogoslof | Buldir| Carlisle| Chagulak| Cleveland | Davidof| Fisher| Gareloi| Great Sitkin | Herbert| Isanotski| Kagamil| Kanaga | Kasatochi| Kiska| Koniuji| Korovin | Little Sitkin| Makushin| Moffett| Okmok | Recheschnoi| Roundtop| Seguam| Segula | Semisopochnoi| Sergief| Shishaldin| Takawangha | Tana| Tanaga| Uliaga| Vsevidof | Westdahl| Yunaska
Adagdak
(Stratovolcano)
[more]

Akutan
(Stratovolcano)
Akutan volcano is one of the most active stratovolcanoes of the Aleutian arc. The volcano has a 2-km-wide caldera with an active intracaldera cone. [more]

Amak
(Stratovolcano)
[more]

Amukta
(Stratovolcano)
[more]

Atka
(Stratovolcanoes)
[more]

Bobrof
(Stratovolcano)
[more]

Bogoslof
(Submarine volcano)
Bogoslof Island in Alaska with the eroded remnants of Castle Rock lava dome from the 1796 eruption (image: Ann Harding/AVO USGS) [more]

Buldir
(Stratovolcano)
[more]

Carlisle
(Stratovolcano)
[more]

Chagulak
(Stratovolcano)
[more]

Cleveland
(Stratovolcano)
The beautifully symmetrical Mount Cleveland stratovolcano forms the western half of the uninhabited Chuginadak Island in the eastern Aleutians, connected to the eastern half of the island by a narrow isthmus. It is one of the regions most active volcanoes, but at present has no s... [more]

Davidof
(Stratovolcano)
[more]

Fisher
(Stratovolcano)
[more]

Gareloi
(Stratovolcano)
[more]

Great Sitkin
(Stratovolcano)
[more]

Herbert
(Stratovolcano)
[more]

Isanotski
(Stratovolcano)
[more]

Kagamil
(Stratovolcano)
[more]

Kanaga
(stratovolcano)
Kanaga Volcano Viewed from the west with Mt Moffet, Adak and Great Sitkin in the background (image taken May 8, 2010 by Cyrus Read, AVO/USGS)Kanaga volcano is an active symmetrical stratovolcano rising 1300 m on the northern part of Kanaga Island in the western Aleutians, Alaska. It is one of the most southerly volcanoes of the central Aleutian chain.
The volcano has a small 200 m wide and 60 m deep circular sum... [more]

Kasatochi
(Stratovolcano)
Kasatochi is a remote island forming the peak of a mostly submerged stratovolcano rising to 314 m a.s.l. in the Aleutian island chain. It is one of the volcanoes in the world that formed new islands in historic times. [more]

Kiska
(Stratovolcano)
[more]

Koniuji
(Stratovolcano)
[more]

Korovin
(Stratovolcano)
Korovin is a 1533 m high stratovolcano in the central Aleutian Islands and one of the most active volcanoes in Alaska. On average, it has been active every 10-15 years, its last eruption being in Nov-Dec 2006 with ash emissions. [more]

Little Sitkin
(stratovolcano)
Little Sitkin volcano forms a small island of the same name in the western Aleutians Islands and belongs to the Aleutian Island National Wildlife Refuge. The active stratovolcano rises 1188 m (3898 ft) in the center-northeastern part of the island. The island is located 330 km (2... [more]

Makushin
(Stratovolcano)
Makushin volcano is an ice-covered 1800-m-high stratovolcano on northern Unalaska Island west of the town of Dutch Harbor. The volcano contains a 2.5-km-wide caldera. Its broad, domical shape contrasts with the usual steep-sided profile of most other volcanoes in the Aleutians. [more]

Moffett
(Stratovolcano)
[more]

Okmok
(Central shield complex with nested caldera)
Okmok is one of the most active volcanoes in the Aleutian island chain (Alaska). It consists of a complex of shields truncated by a caldera and several active vents inside the caldera, which have built small cones and lava flows. [more]

Recheschnoi
(Stratovolcano)
[more]

Roundtop
(Stratovolcano)
[more]

Seguam
(Stratovolcanoes)
[more]

Segula
(Stratovolcano)
[more]

Semisopochnoi
(Stratovolcano)
[more]

Sergief
(Stratovolcano)
[more]

Shishaldin
(Stratovolcano)
[more]

Takawangha
(Stratovolcano)
[more]

Tana
(Stratovolcanoes)
[more]

Tanaga
(Stratovolcanoes)
Tanaga volcano is the second largest volcano of the central Aleutians. It is the central and highest of 3 young stratovolcanoes oriented along a roughly E-W line at the NW tip of Tanaga Island. [more]

Uliaga
(Stratovolcano)
[more]

Vsevidof
(Stratovolcano)
[more]

Westdahl
(Stratovolcano?)
[more]

Yunaska
(Shield volcano)
[more]
 

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