Fig. 7
From: Volcanic unrest scenarios and impact assessment at Campi Flegrei caldera, Southern Italy
Building damage probability curves based on work by Zuccaro (2004). These are divided based on the estimated seismic intensities: a) MMI VI and b) MMI VII. The lines represent different building vulnerabilities, these typologies range from the most vulnerable 'A' to the least 'D'. Criteria for vulnerability included construction material and rigidity of the structure. Damage probability curves calibrated for seismic events in Italy (Zuccaro 2004) were used, based on a scale of damage, zero equal to no damage, 5 representing total collapse (Zuccaro et al. 2008)