Air Quality Index (AQI) in Belgium 🇧🇪
Live Air Quality Index (AQI) and PM2.5 Levels in Belgium
Currently, the Air Quality Index (AQI) in Brussels, the capital of Belgium, is measured at a score of 44. According to the US EPA health standard, this air quality rating is categorized as Good. The current atmosphere in Brussels is influenced by a PM2.5 (fine particulate matter) concentration of 7.9 µg/m³ and PM10 levels recorded at 11.0 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 10.7 µg/m³.
Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Belgium based on industrial output, traffic density, and local weather patterns. Real-time pollution data and respiratory health alerts are also being actively monitored in cities like Amberes, Gante, Charleroi, Lieja and Anderlecht. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.
Belgium Air Quality: Major Cities Index
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Pollution Monitor & AQI Forecast: Belgium Regions
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* Air Quality Index (AQI) data for Belgium is calculated using the US EPA standard. Information is processed from multiple monitoring stations detecting PM2.5, PM10, and gaseous pollutants to ensure accuracy for respiratory health planning.
Browse Air Quality in Belgium by cities in alphabetical order:
Frequently Asked Questions about Air Quality in Belgium
What is the air quality in Belgium right now?
The current AQI in Brussels (capital of Belgium) is 44 — categorised as Good. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in Belgium has the worst air quality right now?
Right now, Deurne has the highest AQI reading in Belgium at 52 (Moderate).
Which city in Belgium has the best air quality right now?
Verviers currently has the lowest AQI in Belgium at 23 (Good).
What is the PM2.5 level in Brussels today?
Is the air in Belgium safe to breathe today?
Most cities in Belgium currently report acceptable air-quality levels, though local conditions vary.
What are the cleanest cities in Belgium right now?
Top 5 cities in Belgium with the best (lowest) AQI right now:
- Verviers: AQI 23 — Good
- Genk: AQI 25 — Good
- Seraing: AQI 25 — Good
- Namur: AQI 26 — Good
- Hasselt: AQI 27 — Good
What are the most polluted cities in Belgium right now?
Top 5 cities in Belgium with the worst (highest) AQI right now:
- Deurne: AQI 52 — Moderate
- Sint-Niklaas: AQI 51 — Moderate
- Anderlecht: AQI 47 — Good
- Schaerbeek: AQI 47 — Good
- Molenbeek-Saint-Jean: AQI 47 — Good
Air Quality Scales & Resources
Wondering what these AQI numbers mean for your health? Our worldwide air quality guide explains every level of the AQI, PM2.5, PM10, ozone, NO2, CO and SO2 scales, with practical health advice for each range.
→ Understanding Air Quality Levels: read the full guide