The following map is an analysis to estimatimate the number of structures affected during the floods in Bangladesh in June 2022 using OSM data and InaSafe.
“InaSAFE is free software that produces realistic natural hazard impact scenarios for better planning, preparedness and response activities.” It can be used in conjunction with OSM data, to estimate affected elements 1 in a selected area using OSM data or other datasets.
Estimated number of structures affected:
|District Name||Number of Affected Buildings|
1. Affected: An exposure element (e.g. people, roads, buildings, land
cover) that experiences a hazard (e.g. tsunami, flood, earthquake) and
endures consequences (e.g. damage, evacuation, displacement, death)
due to that hazard.↩
Download data: The Humanitarian Data Exchange (HDX).