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Air quality in Hounslow
Air quality index (AQI) and PM2.5 air pollution in Hounslow
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Hounslow Air Quality Map
Real-time Hounslow air pollution map
AIR QUALITY DATA CONTRIBUTORS
Ricardo Energy & Environment
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Weather
What is the current weather in Hounslow?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 66% |
| Wind | 9.2 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Middlesbrough, England | 52 |
| 2 | Aberdeen, Scotland | 34 |
| 3 | Cardiff, Wales | 34 |
| 4 | Glasgow, Scotland | 34 |
| 5 | Luton, England | 34 |
| 6 | Motherwell, Scotland | 34 |
| 7 | Southampton, England | 34 |
| 8 | Nottingham, England | 33 |
| 9 | Port Talbot, Wales | 33 |
| 10 | London, England | 32 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hounslow aqi ranking
Real-time Hounslow air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hounslow Heston | 57 |
(local time)
SEE WORLD AQI RANKING
US AQI
57
live AQI index
Moderate
Overview
What is the current air quality in Hounslow?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15µg/m³ | |
| PM10 | 25.3µg/m³ | |
| NO2 | 25.7µg/m³ | |
!
PM2.5
x3
PM2.5 concentration in Hounslow is currently 3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hounslow?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Hounslow air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 43 AQI US  |  | 51.8° 42.8° |  20.1 mp/h |
| Wednesday, Apr 17 | Good 36 AQI US | | 50° 39.2° | 13.4 mp/h |
| Thursday, Apr 18 | Good 40 AQI US | | 53.6° 37.4° | 11.2 mp/h |
| Today | Moderate 57 AQI US | 100% | 55.4° 44.6° | 15.7 mp/h |
| Saturday, Apr 20 | Good 15 AQI US |  | 50° 35.6° | 11.2 mp/h |
| Sunday, Apr 21 | Good 14 AQI US | | 48.2° 35.6° | 11.2 mp/h |
| Monday, Apr 22 | Good 19 AQI US | 100% | 46.4° 37.4° | 4.5 mp/h |
| Tuesday, Apr 23 | Good 18 AQI US | | 48.2° 37.4° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 18 AQI US | | 53.6° 37.4° | 11.2 mp/h |
| Thursday, Apr 25 | Good 15 AQI US | 20% | 50° 39.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
Hounslow air quality data attribution
1Contributor
- Ricardo Energy & Environment
1 station
Corporate Contributor
1 Data source
Where is the cleanest air quality in Hounslow?
AQI US, Metric