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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 | Clear sky |
| Temperature | 53.6°F |
| Humidity | 94% |
| Wind | 1.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Belgium city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Gent, Flanders | 52 |
| 2 | Beveren, Flanders | 45 |
| 3 | Saint-Nicolas, Wallonia | 45 |
| 4 | Deurne, Flanders | 43 |
| 5 | Roeselare, Flanders | 41 |
| 6 | Zwijndrecht, Flanders | 41 |
| 7 | Antwerpen, Flanders | 39 |
| 8 | Charleroi, Wallonia | 39 |
| 9 | Liège, Wallonia | 37 |
| 10 | Brussels, Brussels Capital | 26 |
(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 | Institut Scientifique de Service Public (ISSeP) | 45 |
| 2 | Angleur | 35 |
| 3 | Rue Auguste Ponson | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
37
live AQI index
Good
Overview
What is the current air quality in Liège?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.9µg/m³ | |
| PM10 | 17.5µg/m³ | |
| O3 | 55µg/m³ | |
| NO2 | 9µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 200µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Liège is currently 1.8 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 |
|---|---|---|---|---|
| Sunday, Apr 28 | Good 33 AQI US |  | 59° 51.8° |  20.1 mp/h |
| Monday, Apr 29 | Good 27 AQI US | | 64.4° 44.6° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 25 AQI US | | 71.6° 51.8° | 6.7 mp/h |
| Today | Good 37 AQI US | 100% | 73.4° 53.6° | 13.4 mp/h |
| Thursday, May 2 | Good 49 AQI US | 90% | 60.8° 50° | 13.4 mp/h |
| Friday, May 3 | Good 13 AQI US | 90% | 59° 46.4° | 13.4 mp/h |
| Saturday, May 4 | Good 25 AQI US | 100% | 53.6° 44.6° | 8.9 mp/h |
| Sunday, May 5 | Good 30 AQI US | 40% | 59° 42.8° | 13.4 mp/h |
| Monday, May 6 | Good 43 AQI US | 90% | 68° 46.4° | 4.5 mp/h |
| Tuesday, May 7 | Moderate 57 AQI US  | 90% | 64.4° 53.6° | 6.7 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