GNGTS 2022 - Atti del 40° Convegno Nazionale

GNGTS 2022 Sessione 2.2 299 Fig. 2 - Building portfolio spatial distribution and location considered epicenters. M W , 48 combinations are tested. Thus, the mean, the standard deviation and the coefficient of variation ( CoV ) are computed for each R - M W couple for properly characterized the expected value and the associated uncertainties. Results. Fig. 3a shows the expected losses in % terms on the total exposed value ( TEV , 3.9 billion €). Earthquakes with magnitude ranging between 6.3 and 6.5 and occurring between 5 and 8 km from the city center, are able to produce expected losses equal to the 60% of the Fig. 3 - Expected losses in % terms on the total exposed value (a), coefficient of variation of the expected losses (b) expected losses as function of epicentral distance (c) and earthquake magnitude (d).