Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Brentford
Air quality index (AQI) and PM2.5 air pollution in Brentford
223 people follow this city
Brentford Air Quality Map
Real-time Brentford air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Brentford today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Brentford?
| Weather | Scattered clouds |
| Temperature | 48.2°F |
| Humidity | 91% |
| Wind | 9.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Southall, England | 69 |
| 2 | Hayes, England | 68 |
| 3 | Birmingham, England | 67 |
| 4 | Bedford, England | 66 |
| 5 | Leicester, England | 66 |
| 6 | Hendon, England | 65 |
| 7 | Oxford, England | 65 |
| 8 | Cambridge, England | 64 |
| 9 | Canary Wharf, England | 64 |
| 10 | Cardiff, Wales | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Brentford aqi ranking
Real-time Brentford air quality ranking
(local time)
SEE WORLD AQI RANKING
US AQI
57
live AQI index
Moderate
Overview
What is the current air quality in Brentford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.5µg/m³ | |
| PM10 | 30.4µg/m³ | |
| NO2 | 6µg/m³ | |
!
PM2.5
x2.5
PM2.5 concentration in Brentford is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Brentford?
 | 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
Brentford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 37 AQI US  |  | 68° 50° |  4.5 mp/h |
| Saturday, May 18 | Moderate 56 AQI US | | 66.2° 53.6° | 6.7 mp/h |
| Sunday, May 19 | Moderate 58 AQI US | | 69.8° 48.2° | 11.2 mp/h |
| Today | Moderate 57 AQI US | 30% | 68° 48.2° | 11.2 mp/h |
| Tuesday, May 21 | Good 46 AQI US | 90% | 59° 48.2° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 60 AQI US | 90% | 68° 50° | 11.2 mp/h |
| Thursday, May 23 | Good 31 AQI US | 60% | 62.6° 51.8° | 8.9 mp/h |
| Friday, May 24 | Good 21 AQI US | 20% | 68° 48.2° | 4.5 mp/h |
| Saturday, May 25 | Moderate 67 AQI US |  | 69.8° 51.8° | 8.9 mp/h |
| Sunday, May 26 | Moderate 65 AQI US | | 62.6° 51.8° | 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?
Brentford air quality data attribution
2Contributors
- Breathe London
7 stations
Non-profit organization Contributor
- Ricardo Energy & Environment
1 station
Corporate Contributor
1 Data source
Where is the cleanest air quality in Brentford?
- Holy Trinity CE Prim Sch, Carrington Rd, TW10 5AA 56
- Kew Rd, nr taxi rank/opposite Richmond station 56
- Weymouth Avenue - Little Ealing Lane 56
- Gillette Corner 58
- Lwr Rich Rd, Chertsy Corner, nr j/w houses, opp cnr of Chtsy Ct, VS nr Kingsway, 58
- Kew Rd, before j/w South Circ/ Kew Green 60
- Kew Gardens 64
- Ealing Fields High School 73
AQI US, Metric