A volcano is a complex system, and the characterization of its state at any given time is not
an easy task. Monitoring data can be used to estimate the probability of an unrest and/or an …

Ultraviolet imaging has been applied in volcanology over the last ten years or so. This
provides considerably higher temporal and spatial resolution volcanic gas emission rate …

Volcanic gas emissions are intimately linked to the dynamics of magma ascent and
outgassing and, on geological time scales, constitute an important source of volatiles to the …

The exsolution, rise, expansion, and separation of volatiles from magma provide the driving
force behind both effusive and explosive volcanic eruptions. The field of volcanic gas …

Linking volcano‐seismic signals with subsurface processes is crucial to improve the
forecasting of volcanic eruptions. One of the most enigmatic signals is shallow volcanic …

Here we report on the first assessment of volatile fluxes from the hyperacid crater lake
hosted within the summit crater of Copahue, a very active volcano on the Argentina‐Chile …

Volcanoes with multiple summit vents present a methodological challenge for determining
vent-specific gas emissions. Here, using a novel approach combining multiple ultraviolet …

How do lava domes release volcanic gases? Studying this problem is crucial to understand,
and potentially anticipate, the generation of the sudden and dangerous explosive eruptions …

Emission of volcanic gas is thought to be the dominant process by which volatiles transit
from the deep earth to the atmosphere. Volcanic gas emissions, remain poorly constrained …

Recently, we reported on the development of low-cost ultraviolet (UV) cameras, based on
the modification of sensors designed for the smartphone market. These units are built …