[HTML][HTML] The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting
The 2018 summit and flank eruption of Kīlauea Volcano was one of the largest volcanic
events in Hawaiʻi in 200 years. Data suggest that a backup in the magma plumbing system …
events in Hawaiʻi in 200 years. Data suggest that a backup in the magma plumbing system …
[HTML][HTML] Deformation and seismicity decline before the 2021 Fagradalsfjall eruption
Increased rates of deformation and seismicity are well-established precursors to volcanic
eruptions, and their interpretation forms the basis for eruption warnings worldwide. Rates of …
eruptions, and their interpretation forms the basis for eruption warnings worldwide. Rates of …
Cyclical geothermal unrest as a precursor to Iceland's 2021 Fagradalsfjall eruption
Understanding and constraining the source of geodetic deformation in volcanic areas is an
important component of hazard assessment. Here, we analyse deformation and seismicity …
important component of hazard assessment. Here, we analyse deformation and seismicity …
Birth of a large volcanic edifice offshore Mayotte via lithosphere-scale dyke intrusion
N Feuillet, S Jorry, WC Crawford, C Deplus… - Nature …, 2021 - nature.com
Volcanic eruptions shape Earth's surface and provide a window into deep Earth processes.
How the primary asthenospheric melts form, pond and ascend through the lithosphere is …
How the primary asthenospheric melts form, pond and ascend through the lithosphere is …
Analysis of fracturing processes leading to caldera collapse
Caldera collapse represents severe volcanic hazards for the environment, climate, and
human society, but it can also be beneficial as it may contribute to the formation of ore …
human society, but it can also be beneficial as it may contribute to the formation of ore …
[HTML][HTML] Simultaneous rift-scale inflation of a deep crustal sill network in Afar, East Africa
Decades of studies at divergent plate margins have revealed networks of magmatic sills at
the crust-mantle boundary. However, a lack of direct observations of deep magma motion …
the crust-mantle boundary. However, a lack of direct observations of deep magma motion …
Eruption at basaltic calderas forecast by magma flow rate
Forecasting eruption is the ultimate challenge for volcanology. While there has been some
success in forecasting eruptions hours to days beforehand, reliable forecasting on a longer …
success in forecasting eruptions hours to days beforehand, reliable forecasting on a longer …
Fracturing and tectonic stress drive ultrarapid magma flow into dikes
Many examples of exposed giant dike swarms can be found where lateral magma flow has
exceeded hundreds of kilometers. We show that massive magma flow into dikes can be …
exceeded hundreds of kilometers. We show that massive magma flow into dikes can be …
Source reservoir controls on the size, frequency, and composition of large-scale volcanic eruptions
Large-scale, explosive volcanic eruptions are one of the Earth's most hazardous natural
phenomena. We demonstrate that their size, frequency, and composition can be explained …
phenomena. We demonstrate that their size, frequency, and composition can be explained …
Understanding the drivers of volcano deformation through geodetic model verification and validation
Volcano geodesy often involves the use of models to explain observed surface deformation.
A variety of forward models are used, from analytical point sources to numerical simulations …
A variety of forward models are used, from analytical point sources to numerical simulations …