City Statistics: Air quality

The long-term pollution index shows the average air pollution of towns and cities. Chronic pollution by air pollutants such as particulate matter, nitrogen dioxide and ozone has a direct impact on human health and the environment. This may result in respiratory diseases such as bronchitis as well as an increased risk of cancer.

Tables

Complimentary data (in French or German)

Methodology

For more information about the methodology, please see the pages in French or German.

Contact

Federal Statistical Office
Section Environment, Sustainable Development, Territory
Espace de l'Europe 10
CH-2010 Neuchâtel
Switzerland

Tél. +41 58 484 58 27
9h00 à 11h30 et 14h00 à 16h00
Du lundi au vendredi

Contact

https://www.bfs.admin.ch/content/bfs/en/home/statistics/cross-sectional-topics/city-statistics/indicators-quality-life/environmental-quality/air-quality.html