Unoccupied aircraft systems (UAS) are develo** into fundamental tools for tackling the
grand challenges in volcanology; here, we review the systems used and their diverse …

Dome-forming volcanoes are among the most hazardous volcanoes on Earth. Magmatic
outgassing can be hindered if the permeability of a lava dome is reduced, promoting pore …

The criteria for zoning the surface fault rupture hazard (SFRH) along thrust faults are defined
by analysing the characteristics of the areas of coseismic surface faulting in thrust …

Vulcanian explosions are hazardous and are often spontaneous and direct observations are
therefore challenging. Ebeko is an active volcano on Paramushir Island, northern Kuril …

Regional volcanic threat assessments provide a large-scale comparable vision of the threat
posed by multiple volcanoes. They are useful for prioritising risk-mitigation actions and are …

Lava dome collapse hazards are intimately linked with their morphology and internal
structure. We present new lava dome emplacement models that use calibrated rock …

Imaging growing lava domes has remained a great challenge in volcanology due to their
inaccessibility and the severe hazard of collapse or explosion. Changes in surface …

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 …

Abstract Shiveluch volcano (Kamchatka, Russia) is an active andesitic volcano with a history
of explosive activity, dome extrusion, and structural collapse during the Holocene. The most …

Growing volcanic islands and lava domes become structurally unstable, associated with
sectoral collapses, explosive volcanism and related hazards. This article describes the rare …