How well do concentric radii approximate population exposure to volcanic hazards?

• Main Authors: Biass, Sébastien, Jenkins, Susanna F., Hayes, Josh L., Williams, George T., Meredith, Elinor S., Tennant, Eleanor, Yang, Qingyuan, Lerner, Geoffrey A., Burgos, Vanesa, Syarifuddin, Magfira, Verolino, Andrea
• Other Authors: Extreme Event Solutions, Verisk, Singapore
• Format: Article
• Language: English
• Published: 2024
• Subjects: Science::Geology; Volcanic Hazards; Circular Radii
• Online Access: https://hdl.handle.net/10356/173184
• Institution: Nanyang Technological University

Effective risk management requires accurate assessment of population exposure to volcanic hazards. Assessment of this exposure at the large-scale has often relied on circular footprints of various sizes around a volcano to simplify challenges associated with estimating the directionality and distrib...