ABOUT THIS RECORD
Swiss natural hazard maps support cantons in identifying settlements threatened by floods, avalanches, landslides and fall processes.
The landslide layer represents the state of mapped hazard coverage at the source date. Coverage and methodology may vary by canton, so local planning decisions should retain the relevant cantonal context.
Arche Zero keeps the geography, source date and usage terms with the record for comparison and later analysis.
Potential uses
Limits Dataset records are descriptive and do not replace current local evidence, professional judgement or forecasts for a specific event.