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Air Quality Index

The Belgian air quality index, the BelAQi An air quality index provides an easy way of assessing short-term air quality over a given geographical area, based on...

Origin of pollution

Measurement methods

  According to the WHO, air pollution is now the most important environmental factor affecting health; everyone is affected, whether in rich countries or in poor...

Plan - Pollution

Smog Plan: peak in fine-particle pollution Pollution peaks are large and rapid increases in the concentrations of pollutants in the air.  Fine-particle pollution peaks...

Models

Air Quality Models Assessment Models (Source: IRCELINE We thank the Interregional Environmental Cell for its valuable collaboration in disseminating the interpolation...

  1. Monitoring networks
  2. General information
  3. Pollen allergies and hay fever
Province of Walloon Brabant: air quality monitoring campaign in Nivelles Province of Walloon Brabant: air quality monitoring campaign in Nivelles

AwAC has commissioned ISSeP to carry out several monitoring campaigns in various municipalities...

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Report on Air Quality in the area of Charleroi Airport Report on Air Quality in the area of Charleroi Airport

Below are the annual and/or half-year reports (only available in french) in PDF version concerning the...

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Report on Air Quality in the area of Liège Airport Report on Air Quality in the area of Liège Airport

Below are the annual reports (only in french) in PDF version concerning the monitoring of the...

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Air Quality monitoring networks in Wallonia - Annual reports Air Quality monitoring networks in Wallonia - Annual reports

Below, the  annual activity report of the Air Quality monitoring networks in Wallonia in PDF...

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Who are we ?

« The Walloon Air and Climate Agency (AwAC) and the Air Quality Unit of the Scientific Institute of Public Service (ISSeP) manage the ambient air quality monitoring networks in Wallonia but are also active in the realization of innovative projects concerning this environmental theme...»

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The air you breathe
in Wallonia

The air you breathe
in Wallonia

Express version

Let's get to the point...
The ambient air quality index in Walloon cities

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Full version

In detail...
All pollutants measured by ambient air quality monitoring networks