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Air quality in London
Air quality index (AQI) and PM2.5 air pollution in London
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London Air Quality Map
Real-time London air pollution map
AIR QUALITY DATA CONTRIBUTORS
19 Contributors
See all
Pollen
What is the pollen count in London today?
 | Index | Low | |
 | Tree pollen | None | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in London?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 87% |
| Wind | 17.3 mp/h |
| Pressure | 29.8 Hg |
Air pollution has cost an estimated4,900 deaths*in London in 2024Find out more*Air pollution also cost approximately $6,800,000,000 USD in London in 2024.
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Harlington, England | 42 |
| 2 | Leicester, England | 40 |
| 3 | Carshalton, England | 39 |
| 4 | Pontypridd, Wales | 38 |
| 5 | Luton, England | 36 |
| 6 | Birmingham, England | 34 |
| 7 | Camberwell, England | 33 |
| 8 | Canary Wharf, England | 33 |
| 9 | Coventry, England | 33 |
| 10 | Earlsfield, England | 33 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live London aqi ranking
Real-time London air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hammersmith Academy | 105 |
| 2 | Lavender Hill (Clapham Jct) | 66 |
| 3 | The Aldgate School | 66 |
| 4 | Battersea Park Rd/Queenstown Rd Junction | 60 |
| 5 | Hackney Homerton Library | 60 |
| 6 | Hackney Amhurst Road | 58 |
| 7 | Hounslow Chiswick | 58 |
| 8 | London Barnet Chalgrove School | 58 |
| 9 | Merton Road | 58 |
| 10 | Chesterton Primary School | 56 |
(Local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in London?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
| PM10 | 15.3µg/m³ | |
| O3 | 42.4µg/m³ | |
| NO2 | 30.8µg/m³ | |
| SO2 | 0.1µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in London is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in London?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
London air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Sep 7 | Moderate 53 AQI US  |  | 68° 57.2° |  4.5 mp/h |
| Sunday, Sep 8 | Good 28 AQI US | | 66.2° 57.2° | 8.9 mp/h |
| Monday, Sep 9 | Good 33 AQI US | | 60.8° 53.6° | 13.4 mp/h |
| Today | Good 33 AQI US | 100% | 62.6° 51.8° | 13.4 mp/h |
| Wednesday, Sep 11 | Good 10 AQI US | 80% | 57.2° 46.4° | 13.4 mp/h |
| Thursday, Sep 12 | Good 12 AQI US | 70% | 57.2° 44.6° | 8.9 mp/h |
| Friday, Sep 13 | Good 9 AQI US |  | 60.8° 44.6° | 6.7 mp/h |
| Saturday, Sep 14 | Good 12 AQI US | | 64.4° 48.2° | 6.7 mp/h |
| Sunday, Sep 15 | Good 15 AQI US | | 68° 50° | 4.5 mp/h |
| Monday, Sep 16 | Good 10 AQI US | | 69.8° 51.8° | 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?
London air quality data attribution
19Contributors
- CiteAir - Air Quality Now Europe
1 station
- UK Air Quality
1 station
3 Government Contributors
- Breathe London
199 stations
Non-profit organization Contributor
- Rosemead Prep School & Nursery
1 station
2 Educational Contributors
Ricardo Energy & Environment43 stations
Corporate Contributor
- Montway Ltd
1 station
- IslingtonPerson
1 station
- Nils Schmidt-Soltau
1 station
- DMJ51
1 station
- DNN102
1 station
- WSq
1 station
6 Individual Contributors
6 Anonymous contributors6 stations
6 Anonymous Contributors
9 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in London?
- Lynton Road 1
- Ferrymans Quay 3
- London Marylebone Road 12
- Guildhall 13
- Hackney Dalston Lane 15
- London Haringey Priory Park South 17
- Waltham Forest Leyton 17
- A40 Western Avenue / Old Oak Common Lane 22
- Cromwell Road 22
- Newham 22
- Old Oak Community Centre 22
- Groombridge Road-LBHPA1a 24
- A206 Burrage Grove 25
- Falconwood 25
- Coopers Lane 26
- Westhorne Avenue (reference co-location) 26
- Ark Swift Primary Academy 28
- Avondale Park 28
- Avonmore Primary School 28
- Barking Food Forest 28
- Bayonne Nursery School & Children's Centre 28
- Beckenham Beacon Hospital 28
- Bedford Hill 28
- Belvedere Road 28
- Blackwall 28
- Bonchurch Road 28
- Carlton Vale Road, Kilburn Park School 28
- Catford 28
- Ceres Road, j/w Bannockburn Road - Bannockburn Primary School 28
- Charing Cross Hospital 28
- Colville 28
- Donald Road 28
- Ealing Acton Background 28
- East Sheen Primary School 28
- Elm Lodge Surgery 28
- Falcon Building, Bloomsbury 28
- Fulham Cross Girls School 28
- Gillette Corner 28
- Good Shepherd RC Primary School 28
- Greenside Primary School 28
- Hallfield Estate 28
- Hogarth Roundabout - Great West Road Chiswick 28
- Holy Cross RC School 28
- Holy Trinity CE Prim Sch, Carrington Rd, TW10 5AA 28
- Horn Link Way j/w Peartree Way 28
- Hounslow Brentford 28
- Hurlingham Academy 28
- ICWCS 28
- Jack Tizard School 28
- James Lee Nursery School 28
- John Betts Primary School 28
- John Harrison Way 28
- Kenmont Primary School 28
- Kew Rd, before j/w South Circ/ Kew Green 28
- Lady Margaret School 28
- Langford Primary School 28
- Linden Children's Centre 28
- London Honor Oak Park 28
- London N. Kensington 28
- Newham University Hospital 28
- Oakley St 28
- Offord Road Green Alliance 28
- Phoenix Academy 28
- Porchester Road 28
- Putney High School junction on Carlton Road 28
- Queensmill School 28
- Royal Free Hospital 28
- Royal Hill, adjacent to James Wolfe Primary School 28
- Rumi Mosque 28
- Safer Cycle Pathway_A 28
- Safer Cycle Pathway_C 28
- Scotch House Corner - Westminster 28
- St Augustine’s Catholic Primary School 28
- St Francis of Assisi 28
- St John XXIII Catholic Primary School 28
- St John's Upper Holloway CE Primary School 28
- St John's Walham Green C of E Primary School 28
- St Michael's CE Primary School 28
- St Pauls C of E primary School 28
- St Thomas of Canterbury Catholic Primary School 28
- Sulivan Primary School 28
- Sunnyhill Primary School 28
- The Fulham Boys School 28
- Vanessa Nursery School 28
- Victoria Park 28
- Wendell Park Primary School 28
- West London Free Primary 28
- West London Free School 28
- Wormwood Scrubs 28
- Ealing Ada Lovelace CofE School 30
- Waltham Crooked Billet 30
- Ealing Fields High School 31
- Plumstead High Street 31
- Westminster - Elizabeth Bridge 33
- 313-321 North End Road 33
- 366 North End Road 33
- A1203 - Shadwell 33
- Addison Primary School 33
- Air on the Green 33
- Alice Model Nursery School 33
- All Saints C of E Primary School 33
- Altab Ali Park 33
- Ark Bentworth Primary Academy 33
- Ark Byron Primary Academy 33
- Ark Conway 33
- Ashmead School, SE8 33
- Beddington Lane north 33
- Belvedere 33
- Blue Gate Fields Junior School 33
- Boston Place 33
- Brackenbury Primary School 33
- Brampton Primary Academy 33
- Burlington Rd 33
- Byward Street / Great Tower Street 33
- Cam Road 33
- Charlotte Sharman Primary School 33
- Clean Air for Beck Square 33
- Concert Hall Approach 33
- Connaught Village 33
- Cricklewood Lane 33
- Earls Court Primary School 33
- Edward Woods Community Centre 33
- Elephant and Castle 33
- Elmers End Free Church 33
- Elthorne Park & Leighton Roads Residents Association 33
- Flora Gardens Primary School 33
- Fulham Primary School 33
- Goresbrook School 33
- Gospel Oak Primary School 33
- Green Westbourne 33
- Greenwich University – Students Union, Avery Hill Campus 33
- Griffin School 33
- Guy's Hospital 33
- Hackney New Primary School 33
- Haimo Primary School 33
- High St, Barnes, nr j/w St Anns Rd 33
- Imperial College White City - Scale Space 33
- Kew Rd, nr taxi rank/opposite Richmond station 33
- LARA-east 33
- Lancaster West RA 33
- Larmenier and Sacred Heart Catholic Primary School 33
- Lewisham - Deptford 33
- Lwr Rich Rd, Chertsy Corner, nr j/w houses, opp cnr of Chtsy Ct, VS nr Kingsway, 33
- Mary Immaculate and St. Peter's Church 33
- Melcombe Primary School 33
- Miles Coverdale Primary School 33
- National Gallery 33
- Normand Croft Community School 33
- Old Farm Ave Allotment 33
- Old Oak Primary School 33
- Oxford Gardens Primary School 33
- Piccadilly Circus 33
- Queen's Manor School 33
- Roehampton Lane 33
- Rosendale Primary School, Norwood 33
- Royal London University Hospital 33
- Royal Marsden Hospital 33
- SWK-BL1 : Croxted Road / Guernsey Grove 33
- SWK-BL2 : Croxted Road/Dalkeith Road 33
- Safer Cycle Pathway_B 33
- Sir John Lillie Primary School 33
- Sloane Square 33
- Sloane Street 33
- South Kensington Underground Station 33
- St Annes C of E Primary School 33
- St Annes RC Primary School 33
- St Clement Danes CE School 33
- St Mary's Catholic Primary School 33
- St Matthew's Road, Brixton 33
- St Peter's Primary School 33
- St Stephen's Primary School 33
- St Thomas' Hospital 33
- Stepney Way Royal London Hospital 33
- Stockwell Primary 33
- Strand/Wellington Street 33
- Sutton Way 33
- Thomas’s Academy 33
- Thomson House Sch, Sheen Lane, SW14 33
- Valley Road Surgery 33
- Wandsworth Bridge 33
- Wandsworth High Street 33
- Warwick Road 33
- West Hill 33
- Weymouth Avenue - Little Ealing Lane 33
- Whitehall Park School 33
- Whitfield Nursery Playground 33
- Willesden High Street 33
- William Hogarth School 33
- William Patten Primary School 33
- Wormholt Park Primary School 33
- Kingscourt Road 35
- Rosemead Preparatory School & Nursery 35
- Wellington Square 35
- Amhurst Road 39
- Bonner Primary School 39
- Brent Ikea (reference co-location) 39
- Columbia Road Primary School 39
- Fiveways Sidcup Rd A20 39
- Gunthorpe St 39
- Hackney Old Street 39
- Holy Trinity Church of England Primary School 39
- Horseferry Road 39
- Kensington High Street 2 39
- London Westminster 39
- Marylebone Road / Baker Street 39
- Meath Gardens Children's Centre 39
- Middlesex Street Estate 39
- Oakdale Road 39
- Oaklands Secondary School 39
- Putney Disraeli Road 39
- Queenstown Road 39
- Rachel Keeling Nursery 39
- South Circular Road 39
- Southwark A2 Old Kent Road 39
- St Mary Abbots Primary School 39
- Stamford Street 39
- Tower Hamlets Roadside 39
- Upper Ground 39
- Victoria Park Harriers 39
- Wandsworth Town 39
- Wentworth St 39
- Bemerton Estate 40
- HF 9 - Sands End 40
- 1-4 Bear Street 42
- Hammersmith Town Centre 44
- Haringey Wood Green 44
- Putney High Street 44
- Royal Street 44
- Shepherds Bush 44
- Tower Hamlets - King Edward Memorial Park 44
- Waltham Forest Dawlish Rd 44
- Waterloo Road 44
- HF 7 - Riverwalk 45
- Hounslow Heston 45
- London Bloomsbury 47
- Farringdon Street 50
- Tower Bridge Road 50
- Camden Kerbside 53
- Putney Weimar Street 53
- St. Mary's RC Primary School 53
- Tooting High Street 53
- Wren Close 53
- Northumberland Place 54
- Barnes Wetlands 55
- Bromley - Harwood Avenue 55
- Chesterton Primary School 56
- Earls Court Road 56
- New Cross 56
- Nine Elms Lane 56
- Hackney Amhurst Road 58
- Hounslow Chiswick 58
- London Barnet Chalgrove School 58
- Merton Road 58
- Battersea Park Rd/Queenstown Rd Junction 60
- Hackney Homerton Library 60
- Lavender Hill (Clapham Jct) 66
- The Aldgate School 66
- Hammersmith Academy 105
AQI US, Metric