Local three-dimensional earthquake tomography by trans-dimensional Monte Carlo sampling

N Piana Agostinetti, G Giacomuzzi… - Geophysical Journal …, 2015 - academic.oup.com
Local earthquake tomography is a non-linear and non-unique inverse problem that uses
event arrival times to solve for the spatial distribution of elastic properties. The typical …

Earthquake focal mechanisms, seismogenic stress, and seismotectonics of the Calabrian Arc, Italy

D Presti, A Billi, B Orecchio, C Totaro, C Faccenna… - Tectonophysics, 2013 - Elsevier
Crustal earthquake focal mechanisms are investigated in the Calabrian Arc region, where
the western Mediterranean subduction process is close to ending and the residual Ionian …

A detailed analysis of wastewater‐induced seismicity in the Val d'Agri oil field (Italy)

L Improta, L Valoroso, D Piccinini… - Geophysical Research …, 2015 - Wiley Online Library
Abstract The Val d'Agri basin in the Apennines seismic belt hosts the largest oil field in
onshore Europe. High‐quality recordings from a temporary dense network unravel a swarm …

The 2012 Emilia seismic sequence (Northern Italy): Imaging the thrust fault system by accurate aftershock location

A Govoni, A Marchetti, P De Gori, M Di Bona… - Tectonophysics, 2014 - Elsevier
Starting from late May 2012, the Emilia region (Northern Italy) was severely shaken by an
intense seismic sequence, originated from a ML 5.9 earthquake on May 20th, at a …

Reservoir Structure and Wastewater‐Induced Seismicity at the Val d'Agri Oilfield (Italy) Shown by Three‐Dimensional Vp and Vp/Vs Local Earthquake …

L Improta, S Bagh, P De Gori, L Valoroso… - Journal of …, 2017 - Wiley Online Library
Wastewater injection into a high‐rate well in the Val d'Agri oilfield, the largest in onshore
Europe, has induced swarm microseismicity since the initiation of disposal in 2006. To …

A decoupled kinematic model for active normal faults: Insights from the 1980, MS = 6.9 Irpinia earthquake, southern Italy

A Ascione, S Mazzoli, P Petrosino, E Valente - Bulletin, 2013 - pubs.geoscienceworld.org
A significant uncertainty exists in the definition of both surface pattern and subsurface
continuity (ie, coupling vs. decoupling) of active normal faults in the Apennines. In this study …

New insights into crustal structure, Cenozoic magmatism, CO2 degassing, and seismogenesis in the southern Apennines and Irpinia region from local earthquake …

L Improta, P De Gori… - Journal of Geophysical …, 2014 - Wiley Online Library
We present high‐resolution Vp and Vp/Vs models of the southern Apennines (Italy)
computed using local earthquakes recorded from 2006 to 2011 with a graded inversion …

[HTML][HTML] Hydrogeochemical multi-component approach to assess fluids upwelling and mixing in shallow carbonate-evaporitic aquifers (Contursi area, southern …

F Gori, M Paternoster, M Barbieri, D Buttitta… - Journal of …, 2023 - Elsevier
With the aim of deepening our understanding of deep-seated fluids upwelling and mixing in
large regional aquifers, we performed a hydrogeochemical study of twenty-two springs in the …

[HTML][HTML] Inversion of inherited thrusts by wastewater injection induced seismicity at the Val d'Agri oilfield (Italy)

M Buttinelli, L Improta, S Bagh, C Chiarabba - Scientific Reports, 2016 - nature.com
Since 2006 wastewater has been injected below the Val d'Agri Quaternary basin, the largest
on-land oilfield in Europe, inducing micro-seismicity in the proximity of a high-rate injection …

[HTML][HTML] Magmatic or not magmatic? The 2015–2016 seismic swarm at the long-dormant Jailolo volcano, West Halmahera, Indonesia

L Passarelli, N Heryandoko, S Cesca… - Frontiers in Earth …, 2018 - frontiersin.org
Seismic swarms close to volcanoes often signal the onset of unrest. Establishing whether
magma is the culprit and the unrest can be flagged as magmatic may be challenging. Here …