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Air quality in Harefield
Air quality index (AQI) and PM2.5 air pollution in Harefield
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Harefield Air Quality Map
Real-time Harefield air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Harefield today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harefield?
| Weather | Broken clouds |
| Temperature | 48.2°F |
| Humidity | 88% |
| Wind | 11.5 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Edinburgh, Scotland | 57 |
| 2 | Southampton, England | 40 |
| 3 | Glasgow, Scotland | 39 |
| 4 | Nottingham, England | 38 |
| 5 | Bethnal Green, England | 37 |
| 6 | City of London, England | 37 |
| 7 | Leicester, England | 37 |
| 8 | Aberdeen, Scotland | 36 |
| 9 | Motherwell, Scotland | 36 |
| 10 | Port Talbot, Wales | 36 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
34*
live AQI index
Good
Overview
What is the current air quality in Harefield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 34* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.2*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Harefield is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Harefield?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Harefield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 34 AQI US |  90% | 48.2° 39.2° |  13.4 mp/h |
| Sunday, Apr 28 | Good 22 AQI US | 100% | 46.4° 39.2° | 13.4 mp/h |
| Monday, Apr 29 | Good 24 AQI US | | 55.4° 37.4° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 33 AQI US | 30% | 60.8° 42.8° | 13.4 mp/h |
| Wednesday, May 1 | Moderate 52 AQI US  | 60% | 64.4° 46.4° | 6.7 mp/h |
| Thursday, May 2 | Good 33 AQI US | 80% | 60.8° 48.2° | 13.4 mp/h |
| Friday, May 3 | Good 14 AQI US | 30% | 64.4° 48.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Harefield?
No locations are available.
AQI US, Metric