London Air Quality Network Photo London Air Quality Network Photo London Air Quality Network Photo
LAQN Pollution Levels
Camden - Swiss Cottage (Level 1)
Islington - Upper Street (closed)
Newham - Cam Road (Level 1)
Brent - St Marys Primary School (Level 1)
Islington - Duncan Terrace (closed)
Tower Hamlets - Bethnal Green (closed)
Marylebone Rd - Baker St Kerbside (closed)
Hackney - Old Street (Level 2)
Westminster - Marylebone Road FDMS (Level 2)
Tower Hamlets - Mile End Road (Level 1)
Tower Hamlets - Mile End Road (closed)
Westminster - Marylebone Road (Level 2)
Camden - Bloomsbury (Level 1)
Camden - St Martins College (NOX 2) (Level 1)
City of London - Beech Street (closed)
Kensington and Chelsea - North Ken (Level 2)
Kensington and Chelsea - North Ken FDMS (no data)
Camden - St Martins College (NOX 1) (closed)
Tower Hamlets - Blackwall (no data)
Newham - Tant Avenue (closed)
Newham - Wren Close (Level 1)
Camden - Shaftesbury Avenue (Level 2)
City of London - Farringdon Street (closed)
City of London - Sir John Cass School (Level 1)
Westminster - Covent Garden (no data)
City of London - Senator House (no data)
City of London - Walbrook Wharf (no data)
Tower Hamlets - Poplar (Level 2)
Westminster - Charing Cross Library (no data)
City of London - Upper Thames Street (no data)
Westminster - Victoria Street (closed)
Hammersmith and Fulham - Brook Green (closed)
Kensington and Chelsea - Knightsbridge (Level 1)
Kensington and Chelsea - Cromwell Road (no data)
Westminster - Horseferry Road (Level 1)
Greenwich - Millennium Village (Level 1)
Kensington and Chelsea - Pembroke Road (closed)
Westminster - Bridge Place (closed)
Southwark - Larcom Street (closed)
Hammersmith and Fulham - Broadway (closed)
Kensington and Chelsea - Earls Court Rd (no data)
Greenwich - Woolwich Flyover (Level 2)
Lambeth - Vauxhall Cross (closed)
Lambeth - Bondway Interchange (Level 2)
Kensington and Chelsea - Kings Road (Level 1)
Greenwich - Trafalgar Road (Level 1)
Southwark - Old Kent Road (closed)
Lewisham - Mercury Way (no data)
Lewisham - New Cross (Level 1)
Greenwich - Blackheath (Level 1)
Richmond - Barnes Wetlands (Level 2)
Lambeth - Brixton Road (Level 2)
Lambeth - Loughborough Junct (Level 1)
Wandsworth - Putney High Street (Level 2)
Wandsworth - Putney High Street Facade (no data)
Wandsworth - Town Hall (Level 1)
Greenwich - Westhorne Avenue (Level 2)
Wandsworth - High Street (closed)
Wandsworth - Garratt Lane (closed)
Lewisham - Catford (Level 1)
Lambeth - Christchurch Road (Level 1)
Area Map

Air pollution levels recorded on Sunday 1 August 2010, 02:00-03:00BST
RSS: Subscribe to Moderate Bulletin RSS: Subscribe to Moderate Bulletin

move map north
move map west zoom out to Greater London move map east
move map south
Zoom
Low (1-3) Moderate (4-6) High (7-9)
Low (1-3) Moderate (4-6) High (7-9)
• • •
Very High (10) No Data Closed
Very High (10) No Data Closed
• • •
Select type of pollution level to view
How the bands are calculated
This map shows the latest hourly readings downloaded from LAQN pollution analysers. Not all analysers on the network are contacted every hour, so some sites may show 'no data'. Data have undergone automatic validity checks.
Your selected monitoring site » Westminster - Marylebone Road
Your selected bulletin type » hourly
Species Air Pollution Index
Carbon Monoxide: View the Government's health advice for this level of air pollution
Nitrogen Dioxide: View the Government's health advice for this level of air pollution
PM10 Particulate: View the Government's health advice for this level of air pollution
This week's pollution graph
Subscribe to news feed for this site RSS: Subscribe to news feed for this site
Show latest daily bulletin (Friday)