Afdera is an isolated

stratovolcano A stratovolcano, also known as a composite volcano, is a conical volcano built up by many layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with a summit crater and p ...

in northeastern

Ethiopia Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the Er ...

, located at the intersection of three fault systems between the

Erta Ale Erta Ale (or Ertale or Irta'ale; Amharic: ኤርታሌ) is a continuously active basaltic shield volcano in the Afar Region of northeastern Ethiopia. It is situated in the Afar Depression, a barren desert area. Erta Ale is the most active vol ...

Tat Ali Tat Ali is a low Holocene shield volcano located in the northern part of the Afar Region of Ethiopia. This elevation is characterized as having an elongated summit depression that has produced a variety of rock types, ranging from basalts to pant ...

, and Alayta mountain ranges. There have been reports of the volcano erupting in 1907 and 1915 but morphological evidence cannot substantiate these claims. The reported eruptions were probably from the

Mount Alayta 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 Afdera (volcano), Mount Afdera. Mount Alayta covers an area of ...

volcano to the west.

References

Mountains of Ethiopia Stratovolcanoes of Ethiopia Afar Region {{Afar-geo-stub

See also

References