Observations of Deformation
| Volcano number: | 221280 |
|---|---|
| Region: | Africa and Red Sea |
| Country: | Ethiopia |
| Geodetic measurements? | Yes |
| Deformation observation? | No |
| Measurement method(s): | InSAR |
| Duration of observation: | 1997-2000, 2003-2010 |
| Characteristics of deformation: | O’a Caldera is covered by the tracks of InSAR data processed by Biggs et al. (2011), however it is also completely submerged under Lake Shalla. As a result of this, no direct InSAR observations have been made of the caldera. The closest coherent regions to the lake, however, show no deformation. |
| Reference(s): | Biggs, J., I. D. Bastow, D. Keir, and E. Lewi (2011), Pulses of deformation reveal frequently recurring shallow magmatic activity beneath the Main Ethiopian Rift, Geochem. Geophys. Geosyst., 12, Q0AB10, doi:10.1029/2011GC003662. |
| NASA Space Shuttle image ISS001-363-7, 2001 (http://eol.jsc.nasa.gov/). | |
| Location: | 7.47, 38.58 |
| REST API endpoint (JSON): | https://comet.nerc.ac.uk/wp-json/volcanodb/v1/volcano/314 |
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