This map shows the proportion of heatwave disasters between 2001 and 2017, that happened there.
For a disaster to included at least one of the following criteria must be fulfilled:
Ten (10) or more people reported killed
Hundred (100) or more people reported affected
Declaration of a state of emergency
Call for international assistance
This map uses data by EM-DAT: The Emergency Events Database (last accessed March 2018). We aim to map as complete data as possible and therefore estimate data for missing values. In some cases, missing data for very small territories is not used in the cartogram and that area is therefore omitted in the map.
All modifications to the original data source are noted in our data sheets.Download data file