Area: Wallonia
Pollutant: PM10 (Particulate matter), PM2.5 (Particulate matter), O3 (Ozone), NO2 (Nitrogen dioxide), SO2 (Sulphur dioxide), CO (Carbon monoxide), BC (Black carbon)
Year: 2017, 2018, 2019, 2020, 2021
Subject: Annual review

Below, the  annual activity report of the Air Quality monitoring networks in Wallonia in PDF version (only available in French):



The protection of your data is our priority. By continuing to browse our site, you accept the use of cookies which enable us to provide you with quality data, ensure the smooth running of the website and measure its audience.
I understand