...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...

... scaling, and look for features of global validity. Our data set is made of 449 unpublished M w s from moment tensor solutions of events from the Amatrice‐Visso‐Norcia (AVN) sequence, 170 published M w s from moment tensor solutions of events from the L’Aquila seismic sequence (2009), and 890 published M L...

...L. Chiaraluce; R. Di Stefano; E. Tinti; L. Scognamiglio; M. Michele; E. Casarotti; M. Cattaneo; P. De Gori; C. Chiarabba; G. Monachesi; A. Lombardi; L. Valoroso; D. Latorre; S. Marzorati ABSTRACT The 2016 central Italy seismic sequence consists so far of a series of moderate‐to‐large earthquakes...

... of Ischia volcanic island (Italy). It caused two fatalities and heavy damage in a restricted area of a few square kilometers. Casamicciola Terme has been recurrently destroyed in the last centuries by similar volcano‐tectonic earthquakes (1762, 1767, 1796, 1828, 1881, and 1883). After the catastrophic 1883...

... anomalously larger with respect to those expected from the empirical relationships calibrated for Italy. Concerning the three largest events of the sequence, in the case of the M w  6.0 Amatrice and M w  5.9 Visso earthquakes, the EW estimates are 0.5 mu larger than the final magnitude, while...

... 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...

...Pietro Pierantoni; Giovanni Deiana; Sandro Galdenzi Abstract In this paper we illustrate the stratigraphic and structural features of the Sibillini Mountains on the basis of a 1:40.000 geological map. Following the “Foglio 132 Norcia” (Geological Map of Italy at 1:100.000 scale; S carsella , 1941...

... ). These earthquakes occurred in central Italy between January 2008 and October 2017, and the data set is mostly populated with earthquakes of the 2009 L’Aquila and of the 2016–2017 Amatrice‐Visso‐Norcia sequences ( Chiaraluce et al. , 2017 ). The waveforms were retrieved from the European Integrated Data Archive...

... northwest (NW) of Amatrice, central Italy ( Anzidei and Pondrelli, 2016 ; U.S. Geological Survey [USGS], 2016 ; see Data and Resources ), as shown in Figure  1 . This strong event (hereafter, the Amatrice earthquake [AE]) ruptured a broad section ( ∼ 50    km ) of the central Apennines...

.... Carbonate aquifers effective infiltration streambed springs Sibillini Mts. Central Italy The carbonate aquifers of the Apennines are one of the main resources of Italy. Thanks to the integrity and good quality of their groundwater, they not only provide water for drinking uses but also help...