Results 21 to 30 of about 3,397 (210)
Muographic monitoring of the volcano-tectonic evolution of Mount Etna [PDF]
Scientific Reports, 2020 AbstractAt Mount Etna volcano, the focus point of persistent tectonic extension is represented by the Summit Craters. A muographic telescope has been installed at the base of the North-East Crater from August 2017 to October 2019, with the specific aim to find time related variations in the density of volcanic edifice.
Lo Presti, D +8 more
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Geosciences, 2019 The NEMO-SN1 seafloor observatory, located 2100 m below sea level and about 40 km from Mt. Etna volcano, normally records a background seismic signal called oceanographic noise.
Tiziana Sgroi +2 more
doaj +1 more source
Retrospective validation of a lava-flow hazard map for Mount Etna volcano
Annals of Geophysics, 2011 This report presents a retrospective methodology to validate a long-term hazard map related to lava-flow invasion at Mount Etna, the most active volcano in Europe.
Ciro Del Negro +2 more
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Analysis of the intermittent volcanic tremor observed at Mt. Etna, Sicily during March-May 1987
Annals of Geophysics, 1996 Volcanic activity at the summit craters of Mt. Etna includes phreatic eruptions which jeopardize tourists and other people who sporadically approach the top of the volcano. To date no appreciable precursors of this kind of activity are known.
A. Leotta +3 more
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Use of a portable topographic mapping millimetre wave radar at an active lava flow. [PDF]
, 2006 A ground-based millimetre wave radar, AVTIS (All-weather Volcano Topography Imaging Sensor), has been developed for topographic monitoring. The instrument is portable and capable of measurements over ranges up to ∼7 km through cloud and at night.
James, M R +9 more
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Twelve Years of Ground Deformation Studies on Mt. Etna Volcano Based on GPS Surveys
, 2004 GPS (Global Positioning System) monitoring has been performed on Etna volcano since 1988, making this volcano one of those with the longest records of GPS data.
Puglisi, G., Briole, P., Bonforte, A.
core +2 more sources
Annals of Geophysics, 1996 In this paper historical and recent seismological data are analysed in order to investigate the relationship between seismicity and eruptive phenomena at Mt. Etna volcano.
M. S. Barbano, R. Azzaro
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Annals of Geophysics, 2011 Accurate detection of time gravity changes attributable to the dynamics of volcanoes requires high-precision gravity measurements. With the aim of improving the quality of data from the Mount Etna gravity network, we used both absolute and relative ...
Ciro Del Negro +6 more
doaj +1 more source
A New Way to Explore Volcanic Areas: QR-Code-Based Virtual Geotrail at Mt. Etna Volcano, Italy
Land, 2022 In this body of work, we showcase a historic virtual geotrail on the eastern flank of the iconic Mt. Etna volcano (Italy), along a series of outstanding geological sites and features subsequent to an important eruption that took place in 1928.
Federico Pasquaré Mariotto +8 more
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Dynamic deformation of Etna Volcano observed by satellite radar interferometry [PDF]
Geophysical Research Letters, 1998 Satellite radar interferometry of Mt. Etna volcano, Sicily, Italy, reveals a sequence of deformation characterized by deflation during the end of the 1993 eruption, inflation from 1993–1995 with an increase in the inflation rate immediately before its resumed eruptive activity in late 1995.
R Lanari, P Lundgren, E Sansosti
openaire +3 more sources