GNGTS 2022 - Atti del 40° Convegno Nazionale

74 GNGTS 2022 Sessione 1.1 Filippucci M., Lucente S., De Lorenzo S., Del Pezzo E., Prosser G. and Tallarico A.; 2021: 3D-Kernel based imaging of an improved estimation of Q c in the Northern Apulia (Southern Italy) . Appl. Sci. 2021, 11, 7512. https://doi. org/10.3390/app11167512. Wennerberg L.; 1993: Multiple scattering interpretations of coda-Q measurements . Bull. Seismol. Soc. Am., 83, pp. 279-290. Fig. 1 - Natural logarithms of the ratios rA β  / A c  , at different frequencies, computed versus distance and averaged over the distance range [ r−Δr; r + Δr ] with Δr = 2.5 km. The yellow line represents the linear regression whose parameters are over-imposed.