Fig. 6From: Cost-benefit analysis for evacuation decision-support: challenges and possible solutions for applications in areas of distributed volcanismEvacuation zones defined for each of the CBA approaches using the spatial distribution of the absolute short-term average probability of volcanic hazard impact at a location from BETVHst_AVF where the Node 4 weight of the monitoring component transitions from 0.1 to 0.9 for selected days leading up to the eruption in the Birkenhead scenarioBack to article page