Observations of Deformation

Volcano number:358056
Geodetic measurements?Yes
Deformation observation?No
Measurement method(s):InSAR
Duration of observation:1993-1999 (ERS), 2006-2010 (ALOS)
Characteristics of deformation:

No deformation was detected at Volcán Macá during ERS and ALOS surveys of the Southern Andes (Pritchard and Simons, 2004; Fournier et al., 2010; Pritchard et al., 2013).

Reference(s):Pritchard, M. E., and M. Simons (2004), An InSAR-based survey of volcanic deformation in the southern Andes, Geophys. Res. Lett., 31, L15610, doi:10.1029/2004GL020545.
Fournier, T. J., M. E. Pritchard, and S. N. Riddick (2010), Duration, magnitude, and frequency of subaerial volcano deformation events: New results from Latin America using InSAR and a global synthesis, Geochem. Geophys. Geosyst., 11, Q01003, doi:10.1029/2009GC002558.
Location:-45.1, -73.17
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