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Computed evolution of composition for the buoyant simulation cases. The figures show a zoom view of the shallow chamber and upper portion of the feeding dyke. Longo A., D. Garg, P. Papale, C. P. Montagna (2023).Journal of Geophysical Research – Solid Earth, 128/1.https://doi.org/10.1029/2022JB025316 Active magma chambers…

Ground hazard maps produced for the 28 February 2021 lava fountain episode. The left plots of panel (a) and (b) show the probability to exceed a ground load of 0.5 kg m2, while the right plots present the probability to exceed 5 kg m2. Contour lines highlight the places of…

Bevilacqua A., P. De Martino, F. Giudicepietro, P. Ricciolino, A. Patra, E.B. Pitman, M. Bursik, B. Voight, F. Flandoli, G. Macedonio, A. Neri (2022).Nature – Scientific reports, 12, https://doi.org/10.1038/s41598-022-23628-5 Abstract Ongoing resurgence affects Campi Flegrei caldera (Italy) via bradyseism, i.e. a series of ground deformation episodes accompanied…

Figure 1.a) Geologic sketch map of the Larderello-Travale Geothermal Field (modified after Liotta and Brogi, 2020). The red dot in the inset is the location of the LTGF; b) Geological sketch section (A-A’ in Fig. 1a; modified after Arias et al., 2010 and Liotta and Brogi, 2020). c) Sketch showing the surface manifestation and the general movement…

(a) 10-min RMS of seismic volcanic tremor between 16 July 2021 and 24 August 2021 at station ACPN1 (HHZ, vertical component; see Figure 1b for details on station location); (b) spectrogram between 16 July 2021 and 24 August 2021 at station ACPN1 (HHZ, vertical component) and dominant frequency (white line);…

di Andrea Bevilacqua, Raffaele Azzaro, Stefano Branca, Salvatore D’Amico, Franco Flandoli, Augusto Neri. Storicamente le eruzioni laterali dell’Etna, quelle che producono colate di lava da fessure situate lungo i fianchi del vulcano, sono spesso accompagnate da eventi sismici distruttivi nell’area Etnea. L’impatto concomitante dei due fenomeni sul territorio può essere…