A review of volcanic electrification of the atmosphere and volcanic lightning
The electrification of volcanic ash plumes and the occurrence of volcanic lightning are now
known to be common phenomena during explosive volcanic eruptions. This knowledge …
known to be common phenomena during explosive volcanic eruptions. This knowledge …
Applications of electrified dust and dust devil electrodynamics to Martian atmospheric electricity
Atmospheric transport and suspension of dust frequently brings electrification, which may be
substantial. Electric fields of 10 kV m− 1 to 100 kV m− 1 have been observed at the surface …
substantial. Electric fields of 10 kV m− 1 to 100 kV m− 1 have been observed at the surface …
Towards global volcano monitoring using multisensor sentinel missions and artificial intelligence: The MOUNTS monitoring system
Most of the world's 1500 active volcanoes are not instrumentally monitored, resulting in
deadly eruptions which can occur without observation of precursory activity. The new …
deadly eruptions which can occur without observation of precursory activity. The new …
Phases in fine volcanic ash
Volcanic ash emissions impact atmospheric processes, depositional ecosystems, human
health, and global climate. These effects are sensitive to the size and composition of the ash; …
health, and global climate. These effects are sensitive to the size and composition of the ash; …
[HTML][HTML] Determination of complex refractive indices and optical properties of volcanic ashes in the thermal infrared based on generic petrological compositions
The spaceborne detection of volcanic ash clouds at infrared wavelengths helps to avoid
regions with enhanced volcanic ash concentrations that pose a threat to aviation. Current …
regions with enhanced volcanic ash concentrations that pose a threat to aviation. Current …
[HTML][HTML] Passive earth observations of volcanic clouds in the atmosphere
Current Earth Observation (EO) satellites provide excellent spatial, temporal and spectral
coverage for passive measurements of atmospheric volcanic emissions. Of particular value …
coverage for passive measurements of atmospheric volcanic emissions. Of particular value …
Far‐travelled ash in past and future eruptions: combining tephrochronology with volcanic studies
KV Cashman, AC Rust - Journal of Quaternary Science, 2020 - Wiley Online Library
Studies of recent eruptions have improved our understanding of volcanic ash transport and
deposition, but have also raised important questions about the behaviour of far‐travelled …
deposition, but have also raised important questions about the behaviour of far‐travelled …
Dynamics, monitoring, and forecasting of tephra in the atmosphere
Explosive volcanic eruptions inject hot mixtures of solid particles (tephra) and gasses into
the atmosphere. Entraining ambient air, these mixtures can form plumes rising tens of …
the atmosphere. Entraining ambient air, these mixtures can form plumes rising tens of …
Diagenesis and alteration of subsurface volcanic ash beds of the Vaca Muerta Formation, Argentina
Abstract The Vaca Muerta is a marine source rock with excellent petroleum potential
containing a large range of heterogeneities such as natural fractures filled with fibrous …
containing a large range of heterogeneities such as natural fractures filled with fibrous …
Observations of lightning in relation to transitions in volcanic activity during the 3 June 2018 Fuego Eruption
Satellite and ground-based remote sensing are combined to characterize lightning
occurrence during the 3 June 2018 Volcán de Fuego eruption in Guatemala. The …
occurrence during the 3 June 2018 Volcán de Fuego eruption in Guatemala. The …