Observations of Deformation
| Volcano number: | 311210 |
|---|---|
| Region: | Alaska |
| Country: | United States |
| Geodetic measurements? | Yes |
| Deformation observation? | Yes |
| Measurement method(s): | InSAR |
| Duration of observation: | 2004 - 2009 |
| Inferred cause(s) of deformation: | Surface deposits |
| Characteristics of deformation: | Interferograms show that the lava flow field on the northern flank of the volcano subsided at ~3 mm/yr between 2004 – 2009 due to thermoelastic contraction. |
| Reference(s): | Lu, Z., and Dzurisin, D., 2014, InSAR imaging of Aleutian volcanoes: Chichester, UK, Springer-Praxis, 390 p. |
| U.S. Geological Survey Alaska Volcano Observatory (AVO) website http://www.avo.alaska.edu/volcanoes/volcinfo.php?volcname=Yunaska | |
| Location: | 52.643, -170.629 |
| REST API endpoint (JSON): | https://comet.nerc.ac.uk/wp-json/volcanodb/v1/volcano/1009 |
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