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Air quality in Hounslow
Air quality index (AQI) and PM2.5 air pollution in Hounslow
421 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 | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hounslow?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 61% |
| Wind | 5.7 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Edinburgh, Scotland | 63 |
| 2 | Aberdeen, Scotland | 58 |
| 3 | Dundee, Scotland | 55 |
| 4 | Coatbridge, Scotland | 54 |
| 5 | Cardiff, Wales | 53 |
| 6 | Glasgow, Scotland | 53 |
| 7 | West End of London, England | 44 |
| 8 | Motherwell, Scotland | 42 |
| 9 | Bradford, England | 37 |
| 10 | Falkirk, Scotland | 36 |
(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 | 56 |
(local time)
SEE WORLD AQI RANKING
US AQI
56
live AQI index
Moderate
Overview
What is the current air quality in Hounslow?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12µg/m³ | |
| PM10 | 18.5µg/m³ | |
| NO2 | 21.2µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Hounslow is currently 2.4 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 |
|---|---|---|---|---|
| Sunday, May 12 | Moderate 56 AQI US |  | 75.2° 53.6° |  8.9 mp/h |
| Monday, May 13 | Good 47 AQI US  | | 64.4° 51.8° | 13.4 mp/h |
| Tuesday, May 14 | Good 43 AQI US |  | 60.8° 53.6° | 11.2 mp/h |
| Today | Moderate 56 AQI US | | 66.2° 51.8° | 11.2 mp/h |
| Thursday, May 16 | Moderate 53 AQI US | 90% | 60.8° 51.8° | 4.5 mp/h |
| Friday, May 17 | Good 34 AQI US | | 66.2° 48.2° | 6.7 mp/h |
| Saturday, May 18 | Moderate 52 AQI US | 100% | 62.6° 51.8° | 6.7 mp/h |
| Sunday, May 19 | Moderate 58 AQI US | 30% | 66.2° 50° | 8.9 mp/h |
| Monday, May 20 | Moderate 61 AQI US | | 59° 48.2° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 54 AQI US |  | 64.4° 44.6° | 4.5 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