Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Hounslow Brentford, London
Air quality index (AQI) and PM2.5 air pollution near Hounslow Brentford, London
3.3K people follow this station
Air Quality Map
Real-time Hounslow Brentford air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Ricardo Energy & Environment
Corporate
Pollen
What is the pollen count in Hounslow Brentford today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Hounslow Brentford, London?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 79% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Southall, England | 94 |
| 2 | Middlesbrough, England | 85 |
| 3 | Coatbridge, Scotland | 79 |
| 4 | Brentford, England | 75 |
| 5 | Kingston upon Thames, England | 75 |
| 6 | Nottingham, England | 74 |
| 7 | Cheltenham, England | 72 |
| 8 | Luton, England | 72 |
| 9 | Glasgow, Scotland | 71 |
| 10 | Birmingham, England | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time London air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Kingscourt Road | 79 |
| 2 | Bemerton Estate | 69 |
| 3 | Wellington Square | 69 |
| 4 | Euston Road | 66 |
| 5 | Hounslow Brentford | 66 |
| 6 | Rosemead Preparatory School & Nursery | 66 |
| 7 | Hackney Old Street | 64 |
| 8 | New Cross | 64 |
| 9 | Northumberland Place | 64 |
| 10 | Shepherds Bush | 64 |
(local time)
SEE WORLD AQI RANKING
US AQI
66
live AQI index
Moderate
Overview
What is the current air quality near Hounslow Brentford, London?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 66 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17µg/m³ | |
| PM10 | 35.4µg/m³ | |
| NO2 | 32.1µg/m³ | |
Health Recommendations
What is the current air quality near Hounslow Brentford, London?
 | 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
Hounslow Brentford, London air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Good 39 AQI US  | |||
| Thursday, May 16 | Moderate 62 AQI US | |||
| Friday, May 17 | Good 41 AQI US | |||
| Today | Moderate 66 AQI US |  90% | 64.4° 53.6° |  6.7 mp/h |
| Sunday, May 19 | Moderate 57 AQI US | 100% | 69.8° 51.8° | 8.9 mp/h |
| Monday, May 20 | Good 50 AQI US |  | 64.4° 48.2° | 8.9 mp/h |
| Tuesday, May 21 | Good 42 AQI US | 40% | 62.6° 46.4° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 62 AQI US | 100% | 55.4° 53.6° | 11.2 mp/h |
| Thursday, May 23 | Good 41 AQI US | 40% | 66.2° 51.8° | 11.2 mp/h |
| Friday, May 24 | Good 24 AQI US | 100% | 62.6° 51.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Hounslow Brentford air quality data attribution
Contributor
- Ricardo Energy & Environment
1 station
Corporate Contributor
Data source
Where is the cleanest air quality in London?
- London Haringey Priory Park South 19
- Barnes Wetlands 28
- London Westminster 33
- London Barnet Chalgrove School 38
- Hammersmith Town Centre 44
- Hounslow Chiswick 44
- Victoria Park 44
- Cam Road 49
- Catford 49
- London Honor Oak Park 49
- Sedding Street 49
- John Harrison Way 52
- Brent Ikea (reference co-location) 53
- Camden Kerbside 53
- Fiveways Sidcup Rd A20 53
- The Aldgate School 53
- Blackheath 55
- Blackwall 55
- Greenwich Woolwich Flyover 55
- Kensington High Street 2 55
- London Bloomsbury 55
- Plumstead High Street 55
- Waltham Forest Dawlish Rd 55
- Wren Close 55
- Westminster - Elizabeth Bridge 56
- Farringdon Street 56
- Lewisham - Deptford 56
- London Marylebone Road 56
- London N. Kensington 56
- Lynton Road 56
- Coopers Lane 57
- Tally Ho 57
- Earls Court Road 58
- Elephant and Castle 58
- Horseferry Road 58
- Merton Road 58
- A206 Burrage Grove 59
- Westhorne Avenue (reference co-location) 59
- Haimo Primary School 60
- Putney Weimar Street 60
- Waltham Crooked Billet 60
- Groombridge Road-LBHPA1a 61
- Donald Road 62
- Southwark A2 Old Kent Road 62
- Tooting High Street 62
- Tower Hamlets Roadside 62
- Ferrymans Quay 63
- Hackney Old Street 64
- New Cross 64
- Northumberland Place 64
- Shepherds Bush 64
- Waltham Forest Leyton 64
- Euston Road 66
- Hounslow Brentford 66
- Rosemead Preparatory School & Nursery 66
- Bemerton Estate 69
- Wellington Square 69
- Kingscourt Road 79
AQI US, Metric