The spectrum of persistent volcanic flank instability: A review and proposed framework based on Kīlauea, Piton de la Fournaise, and Etna
Persistent motion of the south flank of Kīlauea Volcano, Hawai'i, has been known for several
decades, but has only recently been identified at other large basaltic volcanoes—namely …
decades, but has only recently been identified at other large basaltic volcanoes—namely …
Elastic moduli evolution and accompanying stress changes with increasing crack damage: implications for stress changes around fault zones and volcanoes during …
The elastic moduli of rock in areas susceptible to crack damage, such as within fault zones
or volcanic edifices, can be subject to large modifications. Knowledge of how elastic moduli …
or volcanic edifices, can be subject to large modifications. Knowledge of how elastic moduli …
Structural assessment of Mount Etna volcano from Permanent Scatterers analysis
A study of the deformation pattern of Mount Etna volcano based on the results from the
Permanent Scatterers (PS) technique is reported. Ground motion data provided by the …
Permanent Scatterers (PS) technique is reported. Ground motion data provided by the …
Large dyke intrusion and small eruption: The December 24, 2018 Mt. Etna eruption imaged by Sentinel‐1 data
Abstract On December 24th, Mt. Etna volcano underwent a seismic crisis beneath the
summit and upper southern flank of the volcano, accompanied by significant ash emission …
summit and upper southern flank of the volcano, accompanied by significant ash emission …
Anatomy of an unstable volcano from InSAR: Multiple processes affecting flank instability at Mt. Etna, 1994–2008
Volcano deformation may occur under different conditions. To understand how a volcano
deforms, as well as relations with magmatic activity, we studied Mt. Etna in detail using …
deforms, as well as relations with magmatic activity, we studied Mt. Etna in detail using …
The initial phases of the 2008–2009 Mount Etna eruption: A multidisciplinary approach for hazard assessment
Between 2007 and early 2008, the Istituto Nazionale di Geofisica e Vulcanologia (INGV)
monitoring networks on Etna volcano recorded a recharging phase that climaxed with a new …
monitoring networks on Etna volcano recorded a recharging phase that climaxed with a new …
Coupling flank collapse and magma dynamics on stratovolcanoes: the Mt. Etna example from InSAR and GNSS observations
Volcano ground deformation is a tricky puzzle in which different phenomena contribute to
the surface displacements with different spatial–temporal patterns. We documented some …
the surface displacements with different spatial–temporal patterns. We documented some …
Space‐borne radar interferometry techniques for the generation of deformation time series: An advanced tool for Earth's surface displacement analysis
This work is focused on advanced differential SAR interferometry (DInSAR) techniques for
the generation of deformation time series from sequences of SAR images. We first present …
the generation of deformation time series from sequences of SAR images. We first present …
Geometry and kinematics of the fault systems controlling the unstable flank of Etna volcano (Sicily)
An updated tectonic framework of Etna's unstable flank has been defined as a result of
multidisciplinary analyses carried out by integrating geological and geophysical data. The …
multidisciplinary analyses carried out by integrating geological and geophysical data. The …
22 years of satellite imagery reveal a major destabilization structure at Piton de la Fournaise
Volcanic activity can induce flank failure, sometimes generating large earthquakes and
tsunamis. However, the failure structures have never been fully characterized and the failure …
tsunamis. However, the failure structures have never been fully characterized and the failure …