The Corbetti Caldera is an actively deforming

volcano A volcano is commonly defined as a vent or fissure in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most oft ...

in the Main Ethiopian Rift. It is the site of the Corbetti Geothermal Power Station. The Corbetti Caldera is across and overlaps an older (

pleistocene The Pleistocene ( ; referred to colloquially as the ''ice age, Ice Age'') is the geological epoch (geology), epoch that lasted from to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fin ...

), caldera called Awasa, which is considered the same volcanic system. The Corbetti Caldera contains the central cone called Urji and a large obsidian dome called Chebbi. The Awasa Caldera contains Lake Hawassa and the town of Awasa, the Corbetti caldera contains half of the

Senkelle Swayne's Hartebeest Sanctuary Senkelle Swayne's Hartebeest Sanctuary is a protected area in the Oromia Region (or ''kilil'') of Ethiopia, dedicated especially to the protection of the Swayne's hartebeest (''Alcelaphus buselaphus swaynei''). Covering 54 square kilometers, the ...

References

Mountains of Ethiopia Calderas of Ethiopia {{Oromia-geo-stub