Stereo plume height and motion retrievals for the record‐setting Hunga Tonga‐Hunga Ha'apai eruption of 15 January 2022
Stereo methods using GOES‐17 and Himawari‐8 applied to the Hunga Tonga‐Hunga
Ha'apai volcanic plume on 15 January 2022 show overshooting tops reaching 50–55 km …
Ha'apai volcanic plume on 15 January 2022 show overshooting tops reaching 50–55 km …
Characterising, quantifying, and accessing eruption source parameters of explosive volcanic eruptions for operational simulation of tephra dispersion: a current view …
Eruption source parameters (ESPs) are crucial for characterising volcanic eruptions and are
essential inputs to numerical models used for hazard assessment. Key ESPs of explosive …
essential inputs to numerical models used for hazard assessment. Key ESPs of explosive …
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 …
[HTML][HTML] Uncertainty-bounded estimates of ash cloud properties using the ORAC algorithm: application to the 2019 Raikoke eruption
Uncertainty-bounded satellite retrievals of volcanic ash cloud properties such as ash cloud-
top height, effective radius, optical depth and mass loading are needed for the robust …
top height, effective radius, optical depth and mass loading are needed for the robust …
[HTML][HTML] The EU Center of Excellence for Exascale in Solid Earth (ChEESE): Implementation, results, and roadmap for the second phase
Abstract The EU Center of Excellence for Exascale in Solid Earth (ChEESE) develops
exascale transition capabilities in the domain of Solid Earth, an area of geophysics rich in …
exascale transition capabilities in the domain of Solid Earth, an area of geophysics rich in …
The Impact of Profiles Data Assimilation on an Ideal Tropical Cyclone Case
Profile measurements play a crucial role in operational weather forecasting across diverse
scales and latitudes. However, assimilating tropospheric wind and temperature profiles …
scales and latitudes. However, assimilating tropospheric wind and temperature profiles …
Eruption plumes extended more than 30 km in altitude in both phases of the Millennium eruption of Paektu (Changbaishan) volcano
Abstract The Millennium Eruption of Paektu volcano, on the border of China and North
Korea, generated tephra deposits that extend> 1000 km from the vent, making it one of the …
Korea, generated tephra deposits that extend> 1000 km from the vent, making it one of the …
Conducting volcanic ash cloud exercises: practising forecast evaluation procedures and the pull-through of scientific advice to the London VAAC
Abstract The London Volcanic Ash Advisory Centre (VAAC) provides forecasts on the
expected presence of volcanic ash in the atmosphere to mitigate the risk to aviation. It is …
expected presence of volcanic ash in the atmosphere to mitigate the risk to aviation. It is …
Assessing long-term tephra fallout hazard in southern Italy from Neapolitan volcanoes
Nowadays, tephra fallout hazard is based on coupling the physical modeling of the tephra
dispersion processes with a probabilistic analysis that takes into account the natural …
dispersion processes with a probabilistic analysis that takes into account the natural …
[HTML][HTML] Refining an ensemble of volcanic ash forecasts using satellite retrievals: Raikoke 2019
Volcanic ash advisories are produced by specialised forecasters who combine several
sources of observational data and volcanic ash dispersion model outputs based on their …
sources of observational data and volcanic ash dispersion model outputs based on their …