Abstract In March 2009, Redoubt Volcano, Alaska erupted for the first time since 1990.
Explosions ejected plumes that disrupted international and domestic airspace, sent lahars …

Eruptive column models are powerful tools for investigating the transport of volcanic gas and
ash, reconstructing past explosive eruptions, and simulating future hazards. However, the …

A key question for volcanic hazard assessment is the extent to which information can be
exchanged between volcanoes. This question is particularly pertinent to hazard forecasting …

Using long-term data sets, the eruptive size, timing and style can typically be successfully
forecast for dormant volcanoes using current monitoring data and knowledge of precursory …

Ciomadul is the youngest volcano in the Carpathian–Pannonian region produced crystal-
rich high-K dacites that contain abundant amphibole phenocrysts. The amphiboles in the …

Observations of volcanoes from space are a critical component of volcano monitoring, but
we lack quantitative integrated models to interpret them. The atmospheric sulfur yields of …

Mixing between magmas is thought to affect a variety of processes, from the growth of
continental crust to the triggering of volcanic eruptions, but its thermophysical viability …

During the 2009 eruption of Redoubt Volcano, Alaska, gliding harmonic tremor occurred
prominently before six nearly consecutive explosions during the second half of the eruptive …

Abstract The 2009 eruption of Redoubt Volcano, Alaska was particularly well monitored for
volcanic gas emissions. We report 35 airborne measurements of CO 2, SO 2, and H 2 S …

During explosive eruptions, airborne particles collide and stick together, accelerating the
fallout of volcanic ash and climate-forcing aerosols. This aggregation process remains a …