...Bruno Hernandez; Alexis Le Pichon; Julien Vergoz; Pascal Herry; Lars Ceranna; Christoph Pilger; Emanuele Marchetti; Maurizio Ripepe; Rémy Bossu ABSTRACT The M w 6.2 Amatrice earthquake that struck central Italy on 24 August 2016 was recorded by seven infrasound arrays in the Euro‐Mediterranean...

...Marta Pischiutta; Rodolfo Puglia; Paola Bordoni; Sara Lovati; Giovanna Cultrera; Alessia Mercuri; Antonio Fodarella; Marco Massa; Ezio D’Alema ABSTRACT Following the M w 6.0 Amatrice earthquake on 24 August 2016 in central Italy, the Emersito task force of the Istituto Nazionale di Geofisica e...

.... (a) The red box at the top right inlet shows the map location. On 24 August 2016, an M w  6.2 earthquake (42.723° N, 13.188° E) occurred near ( < 2    km ) Accumoli and 10 km northwest (NW) of Amatrice, central Italy ( Anzidei and Pondrelli, 2016 ; U.S. Geological Survey [USGS], 2016...

..., namely the Amatrice ( M w 6.0) of 24 August 2016 and the Norcia ( M w 6.5) of 30 October 2016 earthquakes. For this analysis, we used seismograms from the central Italy dense seismic array stations, and earthquakes located at hypocenter distances r < 80 km, having magnitudes M w 3.4–6.5. The dataset...

... may be better understood considering the recent results on rupture directivity provided by Calderoni et al. (2017) for sixteen earthquakes of Mw > 4.4 belonging to the 2016 Amatrice-Norcia-Visso seismic sequences. The seismic sequences that occurred in the last decades in central Italy...

... ); and (d) concrete bond beam ( Tomazevic 1999 ). The 2016–2017 Central Italy earthquake sequence began with the M6.1 Amatrice earthquake of 24 August 2016, which caused significant life loss and damage in the town of Amatrice and nearby villages. The event with the largest magnitude, M6.5...

...) argue that the negative uplift volume associated with the 2016 Amatrice–Norcia, central Italy, earthquake sequence requires a coseismic volume collapse of the hanging wall. Using results for dip‐slip dislocations in an elastic half‐space we show that V uplift = ( P / 4 ) ( 1 − 2 ν ) sin ( 2 δ...

...D. Bindi; D. Spallarossa; M. Picozzi; D. Scafidi; F. Cotton Abstract In this study, we analyzed 10 yrs of seismicity in central Italy from 2008 to 2017, a period witnessing more than 1400 earthquakes in the magnitude range 2.5 ≤ M w ≤ 6.5 . The data set includes the main sequences that have...

... the application of this scheme to sequences that either conform, or do not, to the MOL behavior, such as the Amatrice–Norcia (Italy 2016–2017), Emilia (Italy 2012), and Tohoku‐Oki (Japan 2011) aftershock sequences. Worthy of note, our analysis is entirely deductive; therefore, its reliability is totally based...

... surface faulting ever seen in Italy. In January 2017, four M w ∼5 events occurred 20 km south of Amatrice near Montereale, an area previously affected by aftershocks of the 2009 L’Aquila earthquake ( M w 6.3). By that time, 63 earthquakes M w  ≥ 4.0 and nine M w  ≥ 5.0 had been recorded...

...: 10.1029/2002JB002166 . Cirella A. Pezzo G. , and Piatanesi A. 2018 . Rupture kinematics and structural‐rheological control of the 2016 M w  6.1 Amatrice (central Italy) earthquake from joint inversion of seismic and geodetic data , Geophys. Res. Lett. 45 , 12,302 – 12,311...

... similar preparatory phases in nature remains difficult because it requires dense monitoring in advance. The 2016 Amatrice-Visso-Norcia (central Italy) earthquake cascade, captured by an unprecedented seismic network, provided a unique testing ground to image the preparatory phase of a large event...

... The Central Italy earthquake sequence nominally began on 24 August 2016 with a M 6.1 event on a normal fault that produced devastating effects in the town of Amatrice and several nearby villages and hamlets. A major international response was undertaken to record the effects of this disaster, including...

... judgment. According to a feasibility study carried out in the area affected by the 2016 Amatrice (Central Italy) earthquake, the proposed methodology should provide a reliable estimation of intensity, efficiently integrating further post earthquake building damage surveys. The Copernicus Rapid...

... of Seismology 8 , 407 – 425 . Boncio P. , Lavecchia G. , Milana G. , and Rozzi B. , 2004 b. Improving the knowledge on the seismogenesis of the Amatrice-Campotosto area (Central Italy) through an integrated analysis...

.... , Lavorato D. , and Santini S. , 2017 . Damage patterns in the town of Amatrice after August 24th 2016 Central Italy earthquakes , Bulletin of Earthquake Engineering 16 , 1399 – 1423 . Franke K. W. , Lingwall B. N...

... that occurred in central Italy from 2008 to 2017 to capture the temporal variability of the ground shaking at high frequency. We first compute between‐event residuals for each earthquake in the Fourier domain with respect to a GMPE developed ad hoc for the analyzed data set. The between‐events show large...

... on February 2016 about 15 km southwest of the villages of Accumoli and Amatrice, outside the fault system. Figure 2. Central Italy 2016 sequence space–time evolution. On the x axis, we report time as months of 2016, whereas on the y axis we have the along‐strike distance from the M w  6.5...