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LAQN Pollution Levels
Brent - Ikea Car Park (closed)
Brent - Neasden Lane (Level 2)
Brent - Ikea (Level 2)
Hillingdon - South Ruislip (no data)
Ealing - Greenford (closed)
Brent - John Keble Primary School (Level 2)
Brent - Harlesden (closed)
Brent - St Marys Primary School (Level 1)
Hammersmith and Fulham - Scrubs Lane (closed)
Ealing - Hanger Lane Gyratory (Level 2)
Hillingdon - Hillingdon Hospital (no data)
Ealing - Western Avenue (Level 1)
Ealing - Court Way (closed)
Kensington and Chelsea - North Ken (Level 2)
Kensington and Chelsea - North Ken FDMS (no data)
Ealing - Horn Lane (Level 2)
Ealing - Ealing Town Hall (Level 1)
Ealing - Southall (Level 1)
Ealing - Acton Town Hall (Level 2)
Ealing - Acton Town Hall FDMS (no data)
Hammersmith and Fulham - Brook Green (closed)
Kensington and Chelsea - Pembroke Road (closed)
Hillingdon - Sipson Road (Level 1)
Hounslow - Brentford (closed)
Hounslow - Chiswick High Road (no data)
Hammersmith and Fulham - Broadway (closed)
Hillingdon - Harlington (no data)
Hounslow - Brentford (no data)
Hounslow - Brentford (closed)
Richmond - Castelnau (Level 1)
Hounslow - Cranford (no data)
Hillingdon - Oxford Avenue (no data)
Hounslow - Heston Road (Level 2)
Heathrow Airport (Level 1)
Richmond - Barnes Wetlands (Level 2)
Wandsworth - Putney High Street Facade (Level 2)
Wandsworth - Putney High Street (Level 3)
Hounslow - Hatton Cross (Level 1)
Wandsworth - Roehampton (closed)
Wandsworth - High Street (closed)

Air pollution levels recorded on Tuesday 7 September 2010, 15:00-16:00BST
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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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This map shows the latest hourly readings downloaded from LAQN pollution analysers in and around Ealing. 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 » Hounslow - Brentford
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Species Air Pollution Index
Site closed on 01 Jan 2003: View the Government's health advice for this level of air pollution
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