Tephra transport models try to predict atmospheric dispersion and sedimentation of tephra
depending on meteorology, particle properties, and eruption characteristics, defined by …

The behaviour of dry and wet volcanic granular flows is one of the main research topics in
present day geophysics and volcanology. It involves various disciplines (eg sedimentology …

In order to assist the elaboration of proactive measures for the management of future
volcanic eruptions in Iceland, we developed a new scenario-based approach to assess the …

We present developments to the physical model and the open source numerical code
IMEX_SfloW2D (de'Michieli Vitturi et al., Geosci. Mod. Devel., 2019). These developments …

Maps of areas potentially affected by block-and-ash flows and associated ash clouds are
here presented for the Volcán de Colima. TITAN2D 2.0. 1 code has been used to simulate …

The dynamics and depositional processes associated with block-and-ash flows (BAFs) are
most commonly inferred to be a function of granular or inertial grain flow, similar to debris …

High-mountain lakes (HMLs) are remote, extreme, and sensitive ecosystems recognized as
sentinels of global change. Lakes El Sol and La Luna are very close to each other inside the …

The Colima Volcanic Complex (CVC) is currently the most active Mexican volcano and is
located in the western sector of the Trans–Mexican Volcanic Belt, inside the active Colima …

Debris avalanches produced from the collapse of volcanic edifices are destructive events
that involve volumes up to two orders of magnitude larger (cubic kilometer) than most non …

In this study, using the tephra dispersal model HAZMAP, we investigate the effect of using
different meteorological datasets and eruption source parameters on tephra fallout hazard …