|
|
|
|
|
Salvatore Gambino, Giovanni Barreca, Valentina Bruno, Giorgio De Guidi, Carmelo Ferlito, Felix Gross, Mario Mattia, Luciano Scarfì and Carmelo Monaco
Offshore data in the western Ionian Sea indicate that the NW?SE-trending dextral shear zone of the Alfeo-Etna Fault System turns to the N?S direction near the Ionian coastline, where the extensional Timpe Fault System is located. Morpho-structural data s...
ver más
|
|
|
|
|
|
|
|
|
|
|
Laura Pioli, Marco Palmas, Boris Behncke, Emanuela De Beni, Massimo Cantarero and Simona Scollo
Understanding the dynamics of mild explosive activity is a fundamental tool for hazard assessment at open conduit volcanoes. This is a particularly critical task for Etna volcano. Etna is in fact characterized by frequent, mild explosive activity, punctu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alessandro Bonforte, Flavio Cannavò, Salvatore Gambino and Francesco Guglielmino
We propose a multi-temporal-scale analysis of ground deformation data using both high-rate tilt and GNSS measurements and the DInSAR and daily GNSS solutions in order to investigate a sequence of four paroxysmal episodes of the Voragine crater occurring ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Martin Saliba, Francelle Azzopardi, Rebecca Muscat, Marvic Grima, Alexander Smyth, Jukka-Pekka Jalkanen, Lasse Johansson, Alan Deidun, Adam Gauci, Charles Galdies, Tonio Caruana and Raymond Ellul
Giordan Lighthouse, located on the island of Gozo in the Malta-Sicily Channel within the central Mediterranean region, is ideally located to study the primary sources of atmospheric pollution. A total of 10 years of data have been accumulated from the re...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tiziana Sgroi, Giuseppe Di Grazia and Paolo Favali
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. This signal is characterized by high amplitude increases, lasting up to a fe...
ver más
|
|
|
|
|
|
|
|
|
|
|
Valerio Tramutoli, Francesco Marchese, Alfredo Falconieri, Carolina Filizzola, Nicola Genzano, Katsumi Hattori, Mariano Lisi, Jann-Yenq Liu, Dimitar Ouzounov, Michel Parrot, Nicola Pergola and Sergey Pulinets
In this work, we assessed the possible relation of ionospheric perturbations observed by Detection of Electro-Magnetic Emissions Transmitted from Earthquake Regions (DEMETER), Global Positioning System total electron content (GPS TEC), National Oceanic a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Giovanni Barreca, Marta Corradino, Carmelo Monaco and Fabrizio Pepe
The offshore margin of Mt. Etna has been shaped by Middle Pleistocene to Holocene shortening and extension and, more recently, by gravity-related sliding of the volcanic edifice. These processes have acted contemporaneously although the gravitational com...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tjarda J. Roberts
Volcanic halogen emissions to the troposphere undergo a rapid plume chemistry that destroys ozone. Quantifying the impact of volcanic halogens on tropospheric ozone is challenging, only a few observations exist. This study presents measurements of ozone ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Simone Santoro, Stefano Parracino, Luca Fiorani, Roberto D?Aleo, Enzo Di Ferdinando, Gaetano Giudice, Giovanni Maio, Marcello Nuvoli and Alessandro Aiuppa
Volcanic eruptions are often preceded by precursory increases in the volcanic carbon dioxide (CO2) flux. Unfortunately, the traditional techniques used to measure volcanic CO2 require near-vent, in situ plume measurements that are potentially hazardous f...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jonas Gliß, Kerstin Stebel, Arve Kylling, Anna Solvejg Dinger, Holger Sihler and Aasmund Sudbø
Ultraviolet (UV) SO2 cameras have become a common tool to measure and monitor SO2 emission rates, mostly from volcanoes but also from anthropogenic sources (e.g., power plants or ships). Over the past decade, the analysis of UV SO2 camera data has seen m...
ver más
|
|
|
|
|
|