Near-surface magma flow instability drives cyclic lava fountaining at Fagradalsfjall, Iceland
Lava fountains are a common manifestation of basaltic volcanism. While magma degassing
plays a clear key role in their generation, the controls on their duration and intermittency are …
plays a clear key role in their generation, the controls on their duration and intermittency are …
Tremor clustering reveals pre-eruptive signals and evolution of the 2021 Geldingadalir eruption of the Fagradalsfjall Fires, Iceland
Analyzing seismic data in a timely manner is essential for potential eruption forecasting and
early warning in volcanology. Here, we demonstrate that unsupervised machine learning …
early warning in volcanology. Here, we demonstrate that unsupervised machine learning …
Seismic signature detection during the 2018 Anak Krakatau flank collapse and tsunami using seismic amplitudes from regional-scale monitoring
T Permana, T Yatimantoro, AS Handayani - Earth, Planets and Space, 2023 - Springer
On 22 December 2018, the major flank collapse of Anak Krakatau volcano generated a
tsunami that struck the surrounding coasts of Java and Sumatra islands in Indonesia without …
tsunami that struck the surrounding coasts of Java and Sumatra islands in Indonesia without …
[HTML][HTML] SO2 emission rates and incorporation into the air pollution dispersion forecast during the 2021 eruption of Fagradalsfjall, Iceland
During the low-effusion rate Fagradalsfjall eruption (19 March–18 September 2021), the
emission of sulfur dioxide (SO 2) was frequently measured using ground-based UV …
emission of sulfur dioxide (SO 2) was frequently measured using ground-based UV …
[HTML][HTML] Reawakening of Voragine, the Oldest of Etna's Summit Craters: Insights from a Recurrent Episodic Eruptive Behavior
S Calvari, G Nunnari - Remote Sensing, 2024 - mdpi.com
Paroxysmal explosive activity at Etna volcano (Italy) has become quite frequent over the last
three decades, raising concerns with the civil protection authorities due to its significant …
three decades, raising concerns with the civil protection authorities due to its significant …
The petrology and geochemistry of the 2021 Fagradalsfjall eruption, Iceland: An eruption sourced from multiple, compositionally diverse, near‐Moho sills
Magmatic processes at the crust‐mantle boundary (ie, Moho) are commonly studied post
facto at fossil ophiolites, oceanic core complexes, or inferred from the compositions of …
facto at fossil ophiolites, oceanic core complexes, or inferred from the compositions of …
Widespread fracture movements during a volcano-tectonic unrest: the Reykjanes Peninsula, Iceland, from 2019–2021 TerraSAR-X interferometry
Tectonic controls on dyke emplacements, eruption dynamics and locations have been
observed in multiple volcanic areas worldwide. Mapping of active structures is therefore key …
observed in multiple volcanic areas worldwide. Mapping of active structures is therefore key …
On the move: 2023 observations on real time graben formation, Grindavík, Iceland
GP De Pascale, TJ Fischer… - Geophysical …, 2024 - Wiley Online Library
Grabens, or valleys formed during extensional tectonic events, are common but rarely
observed during formation. In November 2023, inelastic surface deformation formed abruptly …
observed during formation. In November 2023, inelastic surface deformation formed abruptly …
Illuminating the transition from an open to a semi‐closed volcanic vent system through episodic tremor duration and shape
Abstract [Volcanic eruptions generate continuous or episodic tremor, which can provide
unrivaled information about activity changes during eruption. However, the wealth of …
unrivaled information about activity changes during eruption. However, the wealth of …
Lava flow hazard modelling during the 2021 Fagradalsfjall eruption, Iceland: Applications of MrLavaLoba
The 6-month-long effusive eruption at the Fagradalsfjall volcano in 2021 is the most visited
eruption site in Iceland to date (June 2023), and it needed intense lava flow hazard …
eruption site in Iceland to date (June 2023), and it needed intense lava flow hazard …