LAQN Pollution Levels
Thurrock - London Road (Purfleet) (Level 3)
Reigate and Banstead - Horley FIDAS (closed)
Elmbridge - Hampton Court Parade (closed)
Reigate and Banstead- Earlswood Depot (closed)
Windsor and Maidenhead - Aldebury Road (closed)
Thurrock - Dock Road Tilbury (closed)
Elmbridge - Walton High Street (closed)
Castle Point - Hadleigh (Level 1)
Reigate and Banstead - Horley (Level 2)
Dacorum - High Street Northchurch (Level 1)
Thurrock - Calcutta Road Tilbury (Level 1)
Reigate and Banstead - Horley South East (closed)
Sevenoaks - Sevenoaks Quarry (closed)
Brentwood - Brentwood Town Hall (Level 1)
Castle Point - Canvey Island (closed)
Thurrock - Stanford-le-Hope (Level 1)
Windsor and Maidenhead - Frascati Way (Level 1)
Thurrock - Purfleet (closed)
Thurrock - London Road (Grays) (Level 3)
Windsor and Maidenhead - Clarence Road (Level 2)
Windsor and Maidenhead - Ascot (closed)
Elmbridge - Bell Farm Hersham (closed)
Elmbridge - Esher High Street (closed)
Mole Valley - Leatherhead (closed)
Mole Valley - Lower Ashtead (closed)
Sevenoaks - Bat and Ball (Level 2)
Mole Valley - Dorking (Level 2)
Sevenoaks - Greatness Park (Level 4)
Reigate and Banstead - Reigate High St (closed)
Reigate and Banstead - A23 Hooley (closed)
Reigate and Banstead - Horley South (Level 1)
Reigate and Banstead - Poles Lane (Level 4)
London Air Quality NetworkHerts and Beds Air Pollution Monitoring Network

Peak air pollution levels for Saturday 6 July 2013


How is the index calculated?

Switch to Google Map

map limit reached
map limit reached zoom in to Greater London map limit reached
map limit reached
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

RSS: Subscribe to Moderate Bulletin RSS: Subscribe to Moderate Bulletin

This map shows daily maximum index values for the date you have selected. Manually checked data from each operational monitoring site is included.

Show latest hourly bulletin
go back one day go forward one day

ADODB.Recordset error '800a0cc1'

Item cannot be found in the collection corresponding to the requested name or ordinal.

/london/inc/bulletinsiteaq.inc, line 18