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Air quality in Hounslow
Air quality index (AQI) and PM2.5 air pollution in Hounslow
446 people follow this city
Hounslow Air Quality Map
Real-time Hounslow air pollution map
AIR QUALITY DATA CONTRIBUTORS
Ricardo Energy & Environment
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Pollen
What is the pollen count in Hounslow today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hounslow?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 81% |
| Wind | 8.1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Brighton, England | 68 |
| 2 | Camberwell, England | 66 |
| 3 | Catford, England | 56 |
| 4 | Battersea, England | 55 |
| 5 | Bexley, England | 55 |
| 6 | Erith, England | 55 |
| 7 | London, England | 55 |
| 8 | Mitcham, England | 55 |
| 9 | Southampton, England | 55 |
| 10 | Bethnal Green, England | 53 |
(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 | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Hounslow?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11µg/m³ | |
| PM10 | 18.7µg/m³ | |
| NO2 | 24.3µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Hounslow is currently 2.2 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 |
|---|---|---|---|---|
| Friday, May 31 | Moderate 51 AQI US |  | 59° 50° |  15.7 mp/h |
| Saturday, Jun 1 | Good 40 AQI US  |  | 62.6° 46.4° | 13.4 mp/h |
| Sunday, Jun 2 | Good 49 AQI US | | 69.8° 46.4° | 8.9 mp/h |
| Today | Moderate 55 AQI US | 20% | 66.2° 51.8° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 28 AQI US | 40% | 66.2° 53.6° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 18 AQI US |  | 60.8° 46.4° | 8.9 mp/h |
| Thursday, Jun 6 | Good 16 AQI US |  | 60.8° 50° | 8.9 mp/h |
| Friday, Jun 7 | Good 14 AQI US | 20% | 64.4° 48.2° | 11.2 mp/h |
| Saturday, Jun 8 | Good 10 AQI US | | 62.6° 46.4° | 11.2 mp/h |
| Sunday, Jun 9 | Good 10 AQI US | | 57.2° 46.4° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
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