Hazard calculator

Assess multi-hazard vulnerability for a building point: sensitivity, exposure, and combined scores across climate scenarios.

Building & location

Click inside the highlighted country bounds to set longitude and latitude. You can still type coordinates manually.

Location (Nominatim)

Click the map to load address details.

© OpenStreetMap contributors · Data Nominatim

Basemap
Advanced — weight overrides

Enable a hazard to edit weights. The slider sets how much the final vulnerability score follows the sensitivity block vs the exposure block — the same for every climate scenario unless you open a scenario and use the rare “different final mix” option. Per scenario you can also change inner weights (e.g. landcover vs flame height, or fwi50 vs slope).

Results

Submit the form to compute vulnerability for all configured hazards and scenarios.