LAQN Pollution Levels
Camden - Swiss Cottage (Level 2)
Brent - John Keble Primary School (Level 1)
Brent - Harlesden (closed)
Brent - St Marys Primary School (closed)
Hammersmith and Fulham - Scrubs Lane (closed)
Ealing - Hanger Lane Gyratory (Level 2)
Camden - Euston Road (Level 2)
Westminster - Marylebone Road FDMS (Level 1)
Marylebone Road - WIBS (closed)
Westminster - Marylebone Road (Level 2)
Camden - Bloomsbury (Level 2)
Ealing - Western Avenue (Level 2)
Ealing - Court Way (closed)
Camden - St Martins College (NOX 2) (closed)
Kensington and Chelsea - North Ken (Level 1)
Kensington and Chelsea - North Ken FDMS (Level 1)
Camden - St Martins College (NOX 1) (closed)
Ealing - Horn Lane (Level 2)
Camden - Shaftesbury Avenue (Level 3)
Westminster - Oxford Street (Level 2)
Westminster - Covent Garden (closed)
Ealing - Ealing Town Hall (closed)
Westminster - Charing Cross Library (closed)
Ealing - Acton Town Hall (closed)
Ealing - Acton Town Hall (Partisol) (closed)
Ealing - Acton Town Hall FDMS (closed)
Hammersmith and Fulham - Shepherds Bush (Level 2)
Westminster - Victoria Street (closed)
Kensington and Chelsea - Knightsbridge (Level 2)
Hounslow and Ealing - Gunnersbury Avenue (Level 1)
Hammersmith and Fulham - Brook Green (closed)
Kensington and Chelsea - Cromwell Road (Level 1)
Westminster - Horseferry Road (Level 2)
Westminster - Bridge Place (closed)
Kensington and Chelsea - Pembroke Road (closed)
Hounslow - Brentford (closed)
Hounslow - Chiswick High Road (closed)
Hammersmith and Fulham - Broadway (closed)
Kensington and Chelsea - Earls Court Rd (Level 1)
Lambeth - Bondway Interchange (no data)
Lambeth - Vauxhall Cross (closed)
Kensington and Chelsea - Kings Road (no data)
Hounslow - Brentford (closed)
Hounslow - Brentford (closed)
Richmond Upon Thames - Castlenau (Level 1)
Wandsworth - Battersea (Level 1)
Richmond Upon Thames - Barnes Wetlands (Level 3)
Wandsworth - Putney High Street Facade (Level 3)
Lambeth - Brixton Road (no data)
Wandsworth - Putney (Level 1)
Wandsworth - Putney High Street (Level 2)
Wandsworth - Wandsworth Town Hall (Level 2)
Wandsworth - Roehampton (closed)
Wandsworth - High Street (closed)
Wandsworth - Garratt Lane (closed)

Air pollution levels for Saturday 25 May 2013, 17:00-18:00BST


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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
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How the bands are calculated

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This map shows the daily air quality index from LAQN pollution analysers in and around Kensington and Chelsea. Not all analysers on the network are contacted every hour, so some sites may show 'no data'. Data have undergone automatic validity checks.
You can find out more information about each location (monitoring site) by clicking on its dot on the map. Once selected you can find out further information by clicking the 'Site Details' link above.

Click the 'Statistics' link above to see results from this site compared to national limit values. Past pollution episodes can be seen by clicking on the 'Episodes' link.

Alternatively, click on the button below to see a graph of this week's pollution levels.
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