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Air quality in Horley
Air quality index (AQI) and PM2.5 air pollution in Horley
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Horley Air Quality Map
Real-time Horley air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Horley?
| Weather | Scattered clouds |
| Temperature | 55.4°F |
| Humidity | 85% |
| Wind | 6.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Port Talbot, Wales | 49 |
| 2 | Cardiff, Wales | 30 |
| 3 | Aberdeen, Scotland | 29 |
| 4 | Bradford, England | 29 |
| 5 | Reading, England | 29 |
| 6 | Birmingham, England | 26 |
| 7 | Leicester, England | 26 |
| 8 | Middlesbrough, England | 26 |
| 9 | Stevenage, England | 26 |
| 10 | London, England | 23 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Horley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.5*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Horley is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Horley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Horley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 41 AQI US |  70% | 62.6° 50° |  13.4 mp/h |
| Thursday, May 30 | Good 21 AQI US | 100% | 60.8° 46.4° | 13.4 mp/h |
| Friday, May 31 | Good 27 AQI US | 40% | 59° 48.2° | 15.7 mp/h |
| Saturday, Jun 1 | Good 32 AQI US | | 59° 46.4° | 13.4 mp/h |
| Sunday, Jun 2 | Good 23 AQI US |  | 64.4° 46.4° | 13.4 mp/h |
| Monday, Jun 3 | Good 33 AQI US | | 66.2° 46.4° | 6.7 mp/h |
| Tuesday, Jun 4 | Good 39 AQI US |  | 71.6° 51.8° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Horley?
No locations are available.
AQI US, Metric