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ISSeP - Pour un environnement sain et sûr
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  • It's in the air
    • Recent news
    • In your opinion
  • Measurements
    • Live measurements
    • Delayed measurements
    • EU Measures Directive
    • WHO measures
  • Find out more
    • General Information
    • Monitoring networks
    • Pollutants
    • Air quality index
    • Regulations
    • Plan - Pollution
    • Models
    • Pollen
    • Our projects
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  1. Home
  2. Publications

Publications

  • Thematic study

Impact of COVID-19 lockdown

  • Year: 2020

Our post on this subject is available here and the full ISSeP - AwAC report is available here

Read more …

  • Annual review

European Environment Agency report on Air Quality in Europe

  • Year: 2019, 2020

The annual reports written by the European Environment Agency "Air Quality in Europe - report" (only available in English) are available via the following...

  • Local study

Report on Air Quality in the Trilogiport area (Hermalle-sous-Argenteau)

  • Station: Hermalle

Below are the annual reports in PDF version (in French only) concerning the ambient air quality in the Trilogiport activity zone located in Hermalle-sous-Argenteau...

Read more …

  • Annual review

Air Quality monitoring networks in Wallonia - Annual reports

  • Year: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

Below, the  annual activity report of the Air Quality monitoring networks in Wallonia in PDF version (only available in French): Year 2024 Year 2023 Year 2022 Year...

Read more …

  • Annual review

Report on Air Quality in the area of Liège Airport

  • Station: Liege-Aeroport
  • Year: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025

Below are the annual reports (only in french) in PDF version concerning the monitoring of the ambient air quality in the Liège Airport activity zone (Liège Airport). For...

Read more …

  • Thematic study

Low-emission zones in Wallonia

  • Year: 2019, 2020

The final report of the "2ZBE" study on the usefulness of introducing municipal low emission zones, including all the results and conclusions of this research, is...

Read more …

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The most popular

  1. Report on Air Quality in the area of Charleroi Airport
  2. Report on Air Quality in the municipality of Rixensart
  3. Report on Air Quality in the area of Liège Airport
  4. Ambient air quality: preliminary results for 2023 in Wallonia
  5. Air Quality monitoring networks in Wallonia - Annual reports

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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
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The air you breathe
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The ambient air quality index in Walloon cities

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All pollutants measured by ambient air quality monitoring networks