Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Colnbrook
Air quality index (AQI) and PM2.5 air pollution in Colnbrook
76 people follow this city
Colnbrook Air Quality Map
Real-time Colnbrook air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Colnbrook today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Colnbrook?
| Weather | Few clouds |
| Temperature | 64.4°F |
| Humidity | 60% |
| Wind | 11.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Croydon, England | 304 |
| 2 | Port Talbot, Wales | 66 |
| 3 | Pontypridd, Wales | 60 |
| 4 | Harlington, England | 56 |
| 5 | London, England | 55 |
| 6 | Cardiff, Wales | 54 |
| 7 | Reading, England | 54 |
| 8 | Brentford, England | 53 |
| 9 | Edgware, England | 53 |
| 10 | Greenhill, England | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
30*
live AQI index
Good
Overview
What is the current air quality in Colnbrook?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Colnbrook is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Colnbrook?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Colnbrook air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 30 AQI US |  50% | 66.2° 48.2° |  8.9 mp/h |
| Tuesday, May 21 | Good 46 AQI US | 100% | 59° 48.2° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 56 AQI US  | 100% | 62.6° 51.8° | 11.2 mp/h |
| Thursday, May 23 | Good 29 AQI US |  | 60.8° 48.2° | 8.9 mp/h |
| Friday, May 24 | Good 24 AQI US | 40% | 60.8° 51.8° | 6.7 mp/h |
| Saturday, May 25 | Moderate 67 AQI US | | 66.2° 46.4° | 6.7 mp/h |
| Sunday, May 26 | Moderate 62 AQI US | 90% | 59° 50° | 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?
Where is the cleanest air quality in Colnbrook?
No locations are available.
AQI US, Metric