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

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 the 1997–1998 Umbria‐Marche seismic sequence (central Italy). We use records from moderate size earthquakes (4.6 ≤ M ... View More