The ease at which exsolving volatiles can migrate though magma and outgas influences the
explosivity of a volcanic eruption. Volcanic rocks often contain discrete discontinuities …

Abstract The June 3rd, 2018, eruption of Fuego volcano (Guatemala) produced a complex
sequence of small-volume pyroclastic density currents (PDCs) that inundated all sectors …

The Volcán de Colima, one of the most active volcanoes in Mexico, is commonly affected by
tropical rains related to hurricanes that form over the Pacific Ocean. In 2011, 2013 and 2015 …

Connectivity analysis is an important geomorphological and hydrologic tool that can be used
to identify spaces that are prone to removal of primary sediments which are eventually …

The July 2015 block-and-ash flow (BAF) events represent the first documented series of
large-volume and long-runout BAFs generated from sustained dome collapses at Volcán de …

We have used a three-dimensional, non-equilibrium multiphase flow numerical model to
simulate subplinian eruption scenarios at La Soufrière de Guadeloupe (Lesser Antilles …

Pyroclastic density currents (PDCs) are among the most hazardous of all volcanic processes
in terms of high speeds and unpredictable extent. While concentrated PDCs are usually …

Volcán de Colima is a highly active stratovolcano at the western end of the Trans-Mexican
Volcanic Belt. Present-day activity consists of lava dome growth and destruction cycles, lava …

At andesitic volcanoes, effusive lava flows and dome emplacement alternate with explosive,
sometimes very destructive events. It is thus crucial to obtain quantitative information on the …

Volcanoes represent one of the most critical geological settings for hazard modelling due to
their propensity to both unpredictably erupt and collapse, even in times of quiescence …