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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Liège?
| Weather | Scattered clouds |
| Temperature | 41°F |
| Humidity | 87% |
| Wind | 11.5 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Belgium city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Charleroi, Wallonia | 29 |
| 2 | Saint-Nicolas, Wallonia | 28 |
| 3 | Deurne, Flanders | 27 |
| 4 | Roeselare, Flanders | 27 |
| 5 | Beveren, Flanders | 25 |
| 6 | Liège, Wallonia | 25 |
| 7 | Gent, Flanders | 23 |
| 8 | Zwijndrecht, Flanders | 22 |
| 9 | Antwerpen, Flanders | 21 |
| 10 | Brussels, Brussels Capital | 18 |
(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 | 48 |
| 2 | Angleur | 27 |
| 3 | Institut Scientifique de Service Public (ISSeP) | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
25
live AQI index
Good
Overview
What is the current air quality in Liège?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
| PM10 | 10.5µg/m³ | |
| O3 | 44µg/m³ | |
| NO2 | 21µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 200µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Liège is currently 1.2 times 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 |
|---|---|---|---|---|
| Monday, Apr 22 | Good 34 AQI US |  | 46.4° 32° |  8.9 mp/h |
| Tuesday, Apr 23 | Moderate 52 AQI US  | | 48.2° 32° | 8.9 mp/h |
| Wednesday, Apr 24 | Good 28 AQI US | | 46.4° 37.4° | 13.4 mp/h |
| Today | Good 25 AQI US | 60% | 48.2° 33.8° | 11.2 mp/h |
| Friday, Apr 26 | Good 32 AQI US | 70% | 53.6° 35.6° | 11.2 mp/h |
| Saturday, Apr 27 | Good 23 AQI US | 100% | 60.8° 41° | 15.7 mp/h |
| Sunday, Apr 28 | Good 33 AQI US | 40% | 60.8° 50° | 17.9 mp/h |
| Monday, Apr 29 | Moderate 57 AQI US | 20% | 59° 48.2° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 61 AQI US | 100% | 69.8° 51.8° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 73 AQI US | 100% | 64.4° 53.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
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