Mount Alayta is an active shield volcano in the Afar Region of Ethiopia. It is part of the Afar Triangle (Afar Depression), a highly active volcanic region which includes the adjacent Mount Afdera. Mount Alayta covers an area of 2,700 square kilometers southwest of Lake Afrera. A chain of younger craters are aligned along a north-northwest axis in the basaltic-to-trachytic shield along the east side of the shield volcano, which extends to the western flank of Mount Afdera. The Alayta Lavafeld was formed from a series of north-south fissures. In two areas on the southern side of the volcanic complex, fumaroles can be observed.[1]
Two historical eruptions that were formerly attributed to Mount Afdera are believed to have originated from Alayta. One of those eruptions, between June and August 1907, produced a large lava flow from a vent on its southeastern flank. Its most recent eruption was in 1915.[1]
mount, alayta, active, shield, volcano, afar, region, ethiopia, part, afar, triangle, afar, depression, highly, active, volcanic, region, which, includes, adjacent, mount, afdera, covers, area, square, kilometers, southwest, lake, afrera, chain, younger, crate. Mount Alayta is an active shield volcano in the Afar Region of Ethiopia It is part of the Afar Triangle Afar Depression a highly active volcanic region which includes the adjacent Mount Afdera Mount Alayta covers an area of 2 700 square kilometers southwest of Lake Afrera A chain of younger craters are aligned along a north northwest axis in the basaltic to trachytic shield along the east side of the shield volcano which extends to the western flank of Mount Afdera The Alayta Lavafeld was formed from a series of north south fissures In two areas on the southern side of the volcanic complex fumaroles can be observed 1 Mount AlaytaHighest pointElevation1 501 m 4 925 ft 1 ListingList of volcanoes in EthiopiaCoordinates12 53 N 40 34 E 12 883 N 40 567 E 12 883 40 567GeographyMount AlaytaAfar Depression Afar Region EthiopiaGeologyMountain typeShield volcanoLast eruption1915Two historical eruptions that were formerly attributed to Mount Afdera are believed to have originated from Alayta One of those eruptions between June and August 1907 produced a large lava flow from a vent on its southeastern flank Its most recent eruption was in 1915 1 See also EditErta Ale Geography of EthiopiaReferences Edit a b c Alayta Global Volcanism Program Smithsonian Institution Retrieved 2010 03 23 Category Polygenetic shield volcanoes This article about a location in the Afar Region of Ethiopia is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Mount Alayta amp oldid 1142666796, wikipedia, wiki, book, books, library,
