From: Volcanic unrest scenarios and impact assessment at Campi Flegrei caldera, Southern Italy
Type of impact | Estimated level of impact | Cascading effects | |
---|---|---|---|
Building damage | 1766–2995 buildings within unrest impact zones | - Homes unable to be occupied. - Repair or demolition costs. - Businesses unable to operate. - Fall in property values. - Increasing insurance premiums. | |
Road and rail network damage | 59–200 km of Roads within unrest impact zones | - Reduced access for repairing infrastructure. - Business and critical facility supply disruption. - Disruption to evacuation procedures. - Worker commute disruption. - Reduction in access for tourists. | |
Damage to electricity network | 7–17 km of high voltage electricity network within unrest impact zones | - Business and critical facility supply disruption. - Disruption to road signals and transport. - Telecommunication disruption. - Residential supply disruption. | |
Evacuations | 31,000–136,000 residents within primary evacuation areas. | - Psychological stress and illness - Displaced population. - Loss of business revenue in evacuation areas. - Reduction in tourism. |