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Air quality in Liège
Air quality index (AQI) and PM2.5 air pollution in Liège
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Liège Air Quality Map
Real-time Liège air pollution map
AIR QUALITY DATA CONTRIBUTORS
4 Contributors
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Pollen
What is the pollen count in Liège today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Liège?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 87% |
| Wind | 16.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Belgium city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Roeselare, Flanders | 31 |
| 2 | Antwerpen, Flanders | 26 |
| 3 | Deurne, Flanders | 25 |
| 4 | Beveren, Flanders | 24 |
| 5 | Brussels, Brussels Capital | 21 |
| 6 | Gent, Flanders | 21 |
| 7 | Charleroi, Wallonia | 20 |
| 8 | Liège, Wallonia | 19 |
| 9 | Zwijndrecht, Flanders | 17 |
| 10 | Saint-Nicolas, Wallonia | 4 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Liège aqi ranking
Real-time Liège air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Rue Auguste Ponson | 21 |
| 2 | Institut Scientifique de Service Public (ISSeP) | 13 |
| 3 | Angleur | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
19
live AQI index
Good
Overview
What is the current air quality in Liège?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.7µg/m³ | |
| PM10 | 2µg/m³ | |
| O3 | 46µg/m³ | |
| NO2 | 32µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 200µg/m³ | |
✓
PM2.5 concentration in Liège air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Liège?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Liège air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 25 AQI US |  | 71.6° 51.8° |  6.7 mp/h |
| Wednesday, May 1 | Moderate 60 AQI US  | | 73.4° 53.6° | 8.9 mp/h |
| Thursday, May 2 | Moderate 66 AQI US | | 64.4° 53.6° | 11.2 mp/h |
| Today | Good 19 AQI US | 100% | 57.2° 46.4° | 13.4 mp/h |
| Saturday, May 4 | Good 25 AQI US | 100% | 57.2° 42.8° | 6.7 mp/h |
| Sunday, May 5 | Good 28 AQI US | 100% | 55.4° 44.6° | 8.9 mp/h |
| Monday, May 6 | Good 22 AQI US | 100% | 60.8° 48.2° | 8.9 mp/h |
| Tuesday, May 7 | Good 50 AQI US | 100% | 53.6° 46.4° | 8.9 mp/h |
| Wednesday, May 8 | Moderate 60 AQI US | 50% | 51.8° 46.4° | 8.9 mp/h |
| Thursday, May 9 | Moderate 65 AQI US | | 59° 46.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Liège air quality data attribution
4Contributors
- Wallon Air and Climate Agency (AWAC)
2 stations
3 Government Contributors
- Paul
1 station
Individual Contributor
5 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Liège?
AQI US, Metric