Global Volcano Mortality Risks and Distribution is a 2.5 by 2.5
minute grid representing global volcano mortality risks. The data set
was constructed using historical hazard-specific mortality loss data
from the Emergency Events Database (EM-DAT) maintained by the Centre
for Research on the Epidemiology of Disasters (CRED), subnational
year 2000 population estimates from Gridded Population of the World
(GPW) version 3.0 (beta), and volcano hazard data from the Global
Volcano Hazard Frequency and Distribution dataset. Estimates were
made as to the mortality numbers associated with volcano hazard. In
turn, these mortality estiamtes were classified into deciles, 10
class of an approximately equal number of grid cells of increasing
mortality risk. The dataset is a result of the collaboration among
the Center for Hazards and Risk Research (CHRR), International Bank
for Reconstruction and Development/The World Bank, and the Columbia
University Center for International Earth Science Information Network (CIESIN).