Data from the Global Volcanism Program of the Smithsonian Institution
Details for: O'a Caldera
The eastern (right) side of the darker Lake O'a (Lake Shalla) forms the 17-km-wide O'a caldera. Post-caldera activity produced cones N of the caldera. The small light blue-green Chitu maar on the W side of the lake was erupted in an area of Holocene vents along the Corbetti-Shalla fissure system extending N from Corbetti caldera. Fumarolic activity continues along the S and E shores. NASA Space Shuttle image ISS001-363-7, 2001 (http://eol.jsc.nasa.gov/).
Volcano Number:221280
Volcano Name:O'a Caldera
Country:Ethiopia
Volcano Type:Caldera
Elevation:2075m
Tectonic Setting:Rift zone / Continental crust (> 25 km)
Pop. within 5km:148588
Pop. within 10km:148588
Pop. within 30km:477361
Pop. within 100km:8808566
Latitude:7.47
Longitude:38.58



Eruption Data from the Global Volcanism Program of the Smithsonian Institution
Sorry. No erruption data found for this volcano.
Emissions Data from the Global Volcanism Program of the Smithsonian Institution
Sorry. No emissions data found for this volcano.


Data from the Earthchem Library
Sorry. No data exist for this volcano in the EarthChem Library.
Data from the Earthchem Portal
Sorry. No data exist for this volcano in the EarthChem Portal.


Data from the SESAR Database


Data from the MaGa Database
Sorry. No data exist for this volcano in the MaGa database.