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Air quality in Harefield
Air quality index (AQI) and PM2.5 air pollution in Harefield
5 people follow this city
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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harefield?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 70% |
| Wind | 6.9 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Birmingham, England | 74 |
| 2 | Cheltenham, England | 72 |
| 3 | Port Talbot, Wales | 68 |
| 4 | Bradford, England | 66 |
| 5 | Leeds, England | 62 |
| 6 | Pontypridd, Wales | 61 |
| 7 | Wetherby, England | 60 |
| 8 | Pudsey, England | 58 |
| 9 | Cardiff, Wales | 57 |
| 10 | Norwich, England | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
42*
live AQI index
Good
Overview
What is the current air quality in Harefield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.7*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Harefield is currently 1.5 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 42 AQI US | | 68° 44.6° |  11.2 mp/h |
| Monday, Jun 3 | Good 31 AQI US |  | 62.6° 50° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 29 AQI US |  50% | 66.2° 51.8° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 15 AQI US |  | 57.2° 44.6° | 8.9 mp/h |
| Thursday, Jun 6 | Good 12 AQI US | 20% | 59° 42.8° | 6.7 mp/h |
| Friday, Jun 7 | Good 15 AQI US | 50% | 59° 44.6° | 13.4 mp/h |
| Saturday, Jun 8 | Good 20 AQI US | | 60.8° 44.6° | 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?
Where is the cleanest air quality in Harefield?
No locations are available.
AQI US, Metric