Volcanoes are unstable structures that deform laterally and frequently experience mass
wasting events. Hydrothermal alteration is often invoked as a mechanism that contributes …

In September 2021, the La Fossa crater at Vulcano, in Italy, entered a new phase of unrest.
We discuss a set of monitoring parameters included in the INGV surveillance network, which …

Catastrophic lava dome collapse is considered an unpredictable volcanic hazard because
the physical properties, stress conditions, and internal structure of lava domes are not well …

The tensile strength of volcanic rocks is an important parameter for understanding and
modelling a wide range of volcanic processes, and in the development of strategies …

Abstract La Fossa Caldera at Vulcano (Italy) has been showing signs of unrest since
September 2021. To investigate this phenomenon, we conducted an analysis of geodetic …

Details of ongoing changes in geomorphology and structure of nested volcanic craters are
lacking due to the difficult and hazardous access. In this study, we present a novel …

Magnetotelluric data were collected on and around the Mount Meager volcanic complex, an
active volcanic complex with eruptions∼ 2400 and∼ 24 300 years ago. Three-dimensional …

The heat flux of an active volcano provides crucial information on volcanic unrest. The
hydrothermal activity often responsible for volcanic unrest can be accompanied by an …

Detecting precursory signals before an eruption is one of the main objectives of applied
volcanology. Among these signals, the variation of the emitted heat flux is certainly an …

One of the most intriguing questions of modern volcanology is the inception of an eruption.
Despite efforts to detect premonitory signals, numerous unpredicted eruptions have …