Environmental Engineering Reference
In-Depth Information
(a)
(b)
(c)
Figure 6.1 Techniques for monitoring volcanic gases: (a) direct sampling
(credit, G. Chiodini); (b) deployment of an open-path FTIR during the Eyjafjal-
lajökull eruption on May 8, 2010 (credit, P. Allard); and (c)
in-situ
Multi-GAS
observations in the plume of Mount Etna (credit, M. Liuzzo).
key parameter for detecting the in
fluids during volcanic unrest
(Chiodini,
2009
). Moreover, improved models of the solubility of volatiles
(e.g. noble gases) can be used to infer the ascent dynamics and storage depths of
feeding magmas (Paonita
et al
.,
2013
).
ux of magmatic
