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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Hounslow Brentford, London?
| Weather | Rain |
| Temperature | 59°F |
| Humidity | 87% |
| Wind | 2.3 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Dundee, Scotland | 69 |
| 2 | Southall, England | 69 |
| 3 | Nottingham, England | 67 |
| 4 | Glasgow, Scotland | 65 |
| 5 | Cheam, England | 64 |
| 6 | Morden, England | 63 |
| 7 | Wetherby, England | 63 |
| 8 | Erith, England | 62 |
| 9 | London, England | 62 |
| 10 | Reading, England | 62 |
(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 | Rosemead Preparatory School & Nursery | 94 |
| 2 | Wellington Square | 94 |
| 3 | Kingscourt Road | 92 |
| 4 | Bemerton Estate | 77 |
| 5 | A206 Burrage Grove | 75 |
| 6 | Plumstead High Street | 75 |
| 7 | Southwark A2 Old Kent Road | 75 |
| 8 | Westhorne Avenue (reference co-location) | 75 |
| 9 | Earls Court Road | 71 |
| 10 | Greenwich Woolwich Flyover | 71 |
(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 | 24.5µg/m³ | |
| NO2 | 32.8µg/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 |
|---|---|---|---|---|
| Monday, May 13 | Good 48 AQI US  | |||
| Tuesday, May 14 | Good 45 AQI US | |||
| Wednesday, May 15 | Good 39 AQI US | |||
| Today | Moderate 66 AQI US | 90% | 59° 51.8° |  4.5 mp/h |
| Friday, May 17 | Good 41 AQI US |  | 68° 48.2° | 2.2 mp/h |
| Saturday, May 18 | Moderate 53 AQI US | 100% | 66.2° 53.6° | 8.9 mp/h |
| Sunday, May 19 | Moderate 54 AQI US | 100% | 60.8° 50° | 8.9 mp/h |
| Monday, May 20 | Moderate 60 AQI US | | 64.4° 48.2° | 11.2 mp/h |
| Tuesday, May 21 | Good 31 AQI US | 50% | 64.4° 44.6° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 63 AQI US | 80% | 57.2° 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 6
- London Marylebone Road 6
- Lynton Road 36
- Haringey Wood Green 38
- London Barnet Chalgrove School 44
- Tally Ho 52
- Brent Ikea (reference co-location) 53
- Cam Road 53
- Euston Road 53
- Waltham Forest Dawlish Rd 53
- Northumberland Place 54
- Blackheath 55
- Blackwall 55
- Catford 55
- Waltham Crooked Billet 55
- Fiveways Sidcup Rd A20 56
- Kensington High Street 2 56
- Lewisham - Deptford 56
- Tower Hamlets Roadside 56
- Victoria Park 56
- Hounslow Chiswick 58
- London N. Kensington 58
- Tooting High Street 58
- Waltham Forest Leyton 60
- Coopers Lane 61
- Westminster - Elizabeth Bridge 62
- Horseferry Road 62
- London Bloomsbury 62
- London Honor Oak Park 62
- Shepherds Bush 62
- Barnes Wetlands 64
- Haimo Primary School 64
- Hammersmith Town Centre 64
- John Harrison Way 64
- Merton Road 64
- Groombridge Road-LBHPA1a 65
- Camden Kerbside 66
- Farringdon Street 66
- Hackney Old Street 66
- Hounslow Brentford 66
- New Cross 66
- Putney Weimar Street 66
- Sedding Street 66
- Wren Close 68
- Donald Road 69
- Elephant and Castle 69
- London Westminster 69
- The Aldgate School 69
- Ferrymans Quay 70
- Earls Court Road 71
- Greenwich Woolwich Flyover 71
- A206 Burrage Grove 75
- Plumstead High Street 75
- Southwark A2 Old Kent Road 75
- Westhorne Avenue (reference co-location) 75
- Bemerton Estate 77
- Kingscourt Road 92
- Rosemead Preparatory School & Nursery 94
- Wellington Square 94
AQI US, Metric