Imaging the complexity of an active normal fault system: The 1997 Colfiorito (central Italy) case study

L Chiaraluce, WL Ellsworth… - … Research: Solid Earth, 2003 - Wiley Online Library
Six moderate magnitude earthquakes (5< Mw< 6) ruptured normal fault segments of the
southern sector of the North Apennine belt (central Italy) in the 1997 Colfiorito earthquake …

The Italian strong motion network

A Gorini, M Nicoletti, P Marsan, R Bianconi… - Bulletin of Earthquake …, 2010 - Springer
Abstract The Italian Strong Motion Network is a permanent monitoring system run by the
Italian national emergency management department (Dipartimento della Protezione Civile …

Vp and Vp/Vs images in the Mw 6.0 Colfiorito fault region (central Italy): A contribution to the understanding of seismotectonic and seismogenic …

C Chiarabba, A Amato - Journal of Geophysical Research …, 2003 - Wiley Online Library
In 1997, the Umbria‐Marche Apennines (central Italy) was struck by a series of moderate
magnitude normal faulting earthquakes, accompanied by a prolonged sequence of …

Comparing recent Italian earthquakes

M Dolce, D Di Bucci - Bulletin of earthquake engineering, 2017 - Springer
A comprehensive comparison among the three strongest earthquakes occurred in Italy in the
past 30 years is presented. These three earthquakes struck the regions of Umbria and …

Complex normal faulting in the Apennines thrust-and-fold belt: The 1997 seismic sequence in central Italy

L Chiaraluce, A Amato, M Cocco… - Bulletin of the …, 2004 - pubs.geoscienceworld.org
A long sequence of moderate-magnitude earthquakes (5< M< 6) struck central Italy in
September and October 1997. At the end of the sequence a year later, the seismogenic area …

A two-stage method for ground-motion simulation using stochastic summation of small earthquakes

C Kohrs-Sansorny, F Courboulex… - Bulletin of the …, 2005 - pubs.geoscienceworld.org
We present a two-stage method to simulate the ground motions produced by an earthquake
by using stochastic summation of small earthquakes. In this method, identical small …

Evidence of low-frequency amplification in the city of L'Aquila, Central Italy, through a multidisciplinary approach including strong-and weak-motion data, ambient …

G De Luca, S Marcucci… - Bulletin of the …, 2005 - pubs.geoscienceworld.org
Recent accelerometric recordings of earthquakes with moderate and intermediate
magnitude (4.0< ML< 5.9), at both local and regional distances, show a significant ground …

Static stress changes and fault interaction during the 1997 Umbria-Marche earthquake sequence

M Cocco, C Nostro, G Ekström - Journal of Seismology, 2000 - Springer
We study the static stress changes caused by moderatemagnitude earthquakes that
occurred in Umbria-Marcheduring a seismic sequence which started on September3, 1997 …

The 1997–1998 Umbria‐Marche sequence (central Italy): Source, path, and site effects estimated from strong motion data recorded in the epicentral area

D Bindi, RR Castro, G Franceschina… - … Research: Solid Earth, 2004 - Wiley Online Library
We apply a nonparametric spectral inversion scheme to calculate source spectra, S wave
attenuation, and site transfer functions from strong motion records in the epicentral region of …