Age of rock Holocene | Elevation 2,075 m | |
 | ||
Last eruption Unknown, ongoing fumarolic activity. Similar Alutu, Manda Hararo, Corbetti, Borawli, Borale Ale | ||
The O'a Caldera, also known as Shala, is a volcanic caldera in Ethiopia. It has three lakes: Lake Shala, Lake Abijatta, and a small volcanic Maar called Lake Chitu. Sub-features include Mount Fike (a pyroclastic cone) and Mount Billa (a cinder cone).
Map of O'a Caldera, Ethiopia
References
O'a Caldera Wikipedia(Text) CC BY-SA