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Air quality in Harlington
Air quality index (AQI) and PM2.5 air pollution in Harlington
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Harlington Air Quality Map
Real-time Harlington air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Harlington today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harlington?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 83% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Croydon, England | 619 |
| 2 | Southall, England | 97 |
| 3 | Glasgow, Scotland | 92 |
| 4 | Birmingham, England | 84 |
| 5 | Grangemouth, Scotland | 84 |
| 6 | Brentford, England | 83 |
| 7 | Coatbridge, Scotland | 79 |
| 8 | Edinburgh, Scotland | 79 |
| 9 | Cheltenham, England | 77 |
| 10 | Falkirk, Scotland | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Harlington aqi ranking
Real-time Harlington air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Heathrow Bath Road | 69 |
| 2 | London Hillingdon Oxford Avenue | 66 |
| 3 | London Harlington | 65 |
| 4 | Heathrow LHR2 | 60 |
| 5 | Harlington High Street | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
67
live AQI index
Moderate
Overview
What is the current air quality in Harlington?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 67 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17.8µg/m³ | |
| PM10 | 22.6µg/m³ | |
| O3 | 71.8µg/m³ | |
| NO2 | 18.1µg/m³ | |
!
PM2.5
x3.6
PM2.5 concentration in Harlington is currently 3.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Harlington?
 | 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
Harlington air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Good 26 AQI US  | | 66.2° 51.8° |  11.2 mp/h |
| Thursday, May 16 | Good 43 AQI US |  | 59° 51.8° | 4.5 mp/h |
| Friday, May 17 | Good 32 AQI US | | 68° 50° | 4.5 mp/h |
| Today | Moderate 67 AQI US | 90% | 66.2° 53.6° | 6.7 mp/h |
| Sunday, May 19 | Moderate 59 AQI US | 70% | 69.8° 48.2° | 8.9 mp/h |
| Monday, May 20 | Moderate 52 AQI US |  | 66.2° 48.2° | 11.2 mp/h |
| Tuesday, May 21 | Good 40 AQI US | 100% | 64.4° 46.4° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 69 AQI US | 100% | 60.8° 51.8° | 6.7 mp/h |
| Thursday, May 23 | Good 45 AQI US | 100% | 60.8° 50° | 6.7 mp/h |
| Friday, May 24 | Good 22 AQI US | 80% | 64.4° 50° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Harlington air quality data attribution
4Contributors
Government Contributor
- Breathe London
1 station
Non-profit organization Contributor
Educational Contributor
- Ricardo Energy & Environment
4 stations
Corporate Contributor
Where is the cleanest air quality in Harlington?
AQI US, Metric