The eruption in Fagradalsfjall (2021, Iceland): how the operational monitoring and the volcanic hazard assessment contributed to its safe access
After more than a year of unrest, a small effusive eruption commenced in Fagradalsfjall,
Iceland, on 19 March 2021. The eruption lasted six months. The first six weeks were …
Iceland, on 19 March 2021. The eruption lasted six months. The first six weeks were …
[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 …
[HTML][HTML] Swarm seismicity illuminates stress transfer prior to the 2021 Fagradalsfjall eruption in Iceland
T Fischer, P Hrubcová, A Salama, J Doubravová… - Earth and Planetary …, 2022 - Elsevier
The 2021 Fagradalsfjall volcanic eruption in the Reykjanes Peninsula, Iceland, was followed
by effusive lava outflow lasting six months. It was preceded by an intensive earthquake …
by effusive lava outflow lasting six months. It was preceded by an intensive earthquake …
A new 3-D finite-fault model of the Southwest Iceland bookshelf transform zone
The largest earthquakes in Iceland occur in the South Iceland seismic zone (SISZ) and the
Tjörnes fracture zone in the northeast. With the latter being primarily offshore, the seismic …
Tjörnes fracture zone in the northeast. With the latter being primarily offshore, the seismic …
Strong ground motion from the seismic swarms preceding the 2021 and 2022 volcanic eruptions at Fagradalsfjall, Iceland
Abstract The Geldingadalir and Meradalir eruptions at Mt. Fagradalsfjall in the Reykjanes
Peninsula on 19 March 2021 and 3 August 2022, respectively, were preceded by intense …
Peninsula on 19 March 2021 and 3 August 2022, respectively, were preceded by intense …
Paraglacial exposure and collapse of glacial sediment: The 2013 landslide onto Svínafellsjökull, southeast Iceland
D Ben‐Yehoshua, Þ Sæmundsson… - Earth Surface …, 2022 - Wiley Online Library
In the last 130 years, Icelandic glaciers have experienced significant mass loss, and
numerous paraglacial slope failures have been documented in the country. One such failure …
numerous paraglacial slope failures have been documented in the country. One such failure …
Interaction between propagating basaltic dikes and pre-existing fractures: A case study in hyaloclastite from Dyrfjöll, Iceland
Magma in the Earth's crust is commonly transported through dikes. Fractures and faults,
which are common in the shallow crust, form structural weaknesses that can act as energy …
which are common in the shallow crust, form structural weaknesses that can act as energy …
[HTML][HTML] 3D S-wave velocity imaging of Reykjanes Peninsula high-enthalpy geothermal fields with ambient-noise tomography
Tomographic imaging based on ambient seismic noise measurements has shown to be a
powerful tool, especially in areas like Iceland, where the microseism illumination is …
powerful tool, especially in areas like Iceland, where the microseism illumination is …
Relationships between volcanism and plate tectonics: A case-study from the Canterbury Basin, New Zealand
Buried volcanoes and igneous intrusions of Cretaceous to Pleistocene age are widespread
in the Canterbury Basin, New Zealand. Interpretation of 2D and 3D seismic reflection lines …
in the Canterbury Basin, New Zealand. Interpretation of 2D and 3D seismic reflection lines …
The structure of seismogenic strike-slip faults in the eastern part of the Reykjanes Peninsula Oblique Rift, SW Iceland
A considerable part of the seismic risk to the capital area of Iceland is provided by a series of
strike-slip faults at the mid-Atlantic plate boundary within a distance range of 15–35 km …
strike-slip faults at the mid-Atlantic plate boundary within a distance range of 15–35 km …