Volcano number:232001
Region:Middle East and Indian Ocean
Geodetic measurements?Yes
Deformation observation?Yes
Measurement method(s):InSAR
Duration of observation:2003 to 2010
Inferred cause of deformation:Uncertain
Characteristics of deformation:

Shirzaei et al. (2012) present Envisat radar InSAR images from 2003 through 2010 at all Iranian volcanoes, using multitemporal interferometric analysis.

The authors present evidence of time-dependent surface displacements at both Sabalan and Sahand volcanoes. The sources of the observed deformation is subject of ongoing research and no further detail is presented.


Reference:Shirzaei, M. (2012) A satellite geodetic survey of spatiotemporal deformation of Iranian volcanoes (abstract EGU2012-13789-3), EGU General Assembly.
Reference:Smithsonian Institution Global Volcanism Program
Location:46.43, 37.75

Satellite image of Sahand volcano. Source: Smithsonian Institution Global Volcanism Program