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Air Quality Monitoring Locations

Colour key: Lowest pollution Highest pollution    no current data

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Defra Air Quality Monitoring Stations in the UK

Location Latest Data Date/Time Running 8 Hour mean Ozone
(µgm-3)
Hourly mean Nitrogen dioxide
(µgm-3)
Max 15 min mean Sulphur dioxide
(µgm-3)
Running 24 Hour mean PM2.5 Particles
(µgm-3)
Running 24 Hour mean PM10 Particles
(µgm-3)
ValueLevelValueLevelValueLevelValueLevelValueLevel
Aberdeen 2017-12-15 07:00:00 61 2 Low 7 1 Low 7 1 Low 10 1 Low
Aberdeen Union Street Roadside 2017-12-15 06:00:00 27 1 Low
Armagh Roadside 2017-12-15 07:00:00 14 1 Low 10 1 Low
Aston Hill 2017-12-15 07:00:00 75 3 Low 2 1 Low
Auchencorth Moss 2017-12-15 07:00:00 56 2 Low 3 1 Low 2 1 Low
Ballymena Ballykeel 2017-12-15 07:00:00 8 1 Low
Barnsley Gawber 2017-12-15 07:00:00 50 2 Low 23 1 Low 2 1 Low
Barnstaple A39 2017-12-15 07:00:00 4 1 Low 13 1 Low
Bath Roadside 2017-12-15 06:00:00 18 1 Low
Belfast Centre 2017-12-15 07:00:00 63 2 Low 19 1 Low 8 1 Low 6 1 Low 8 1 Low
Billingham 2017-12-15 07:00:00 24 1 Low
Birmingham Acocks Green 2017-12-15 07:00:00 46 2 Low 27 1 Low 10 1 Low
Birmingham Tyburn 2017-06-28 10:00:00
Birmingham Tyburn Roadside 2016-09-20 14:00:00
Blackburn Darwen Roadside 2014-05-06 09:00:00
Blackpool Marton 2017-12-15 07:00:00 64 2 Low 8 1 Low 4 1 Low
Bottesford 2016-11-01 10:00:00
Bournemouth 2017-12-15 07:00:00 64 2 Low 2 1 Low 6 1 Low
Brighton Preston Park 2017-12-15 07:00:00 50 2 Low 21 1 Low
Bristol St Paul's 2017-12-15 07:00:00 60 2 Low 8 1 Low 5 1 Low 10 1 Low
Bush Estate 2017-12-15 07:00:00 61 2 Low 5 1 Low
Cambridge Roadside 2017-12-15 07:00:00 32 1 Low
Camden Kerbside 2017-12-15 07:00:00 9 1 Low
Canterbury 2017-12-15 07:00:00 39 2 Low 13 1 Low
Cardiff Centre 2017-12-15 07:00:00 56 2 Low 10 1 Low 6 1 Low 15 1 Low
Carlisle Roadside 2017-12-15 07:00:00 38 1 Low 7 1 Low 13 1 Low
Charlton Mackrell 2017-12-15 07:00:00 78 3 Low 2 1 Low
Chatham Roadside 2017-12-15 07:00:00 33 1 Low 9 1 Low 16 1 Low*1
Chepstow A48 2017-12-15 07:00:00 11 1 Low 6 1 Low 16 1 Low
Chesterfield 2014-06-20 11:00:00
Chesterfield Roadside 2017-12-15 07:00:00 3 1 Low 8 1 Low
Coventry Memorial Park 2014-06-25 14:00:00
Cwmbran 2017-12-15 07:00:00 68 3 Low 5 1 Low
Derry 2016-03-04 12:00:00
Dumbarton Roadside 2017-12-15 07:00:00 13 1 Low
Dumfries 2017-12-15 07:00:00 28 1 Low
Eastbourne 2017-12-15 06:00:00 6 1 Low 6 1 Low
Edinburgh St Leonards 2017-12-15 06:00:00 19 1 Low 26 1 Low 9 1 Low 6 1 Low 8 1 Low
Eskdalemuir 2017-12-15 06:00:00 63 2 Low 1 1 Low
Exeter Roadside 2017-12-15 06:00:00 63 2 Low 6 1 Low
Fort William 2017-12-15 06:00:00 59 2 Low 2 1 Low
Glasgow Kerbside 2017-12-15 06:00:00 43 1 Low
Glasgow Townhead 2017-12-15 06:00:00 31 1 Low 17 1 Low 7 1 Low 10 1 Low
Glazebury 2017-12-15 06:00:00 60 2 Low 9 1 Low
Grangemouth 2017-12-15 06:00:00 8 1 Low 1 1 Low 9 1 Low 5 1 Low
Grangemouth Moray 2017-12-15 06:00:00 3 1 Low
Great Dun Fell 2016-11-01 10:00:00
Haringey Roadside 2017-12-15 06:00:00 55 1 Low
Harwell 2016-01-21 14:00:00 0
High Muffles 2017-12-15 06:00:00 73 3 Low 1 1 Low
Honiton 2017-12-15 06:00:00 1 1 Low
Horley 2017-12-15 06:00:00 23 1 Low
Hull Freetown 2017-12-15 06:00:00 39 2 Low 7 1 Low 12 1 Low 7 1 Low
Inverness 2017-12-15 06:00:00 7 1 Low
Ladybower 2017-12-15 06:00:00 69 3 Low 2 1 Low 3 1 Low
Leamington Spa 2017-12-15 06:00:00 46 2 Low 11 1 Low 4 1 Low 8 1 Low
Leamington Spa Rugby Road 2017-12-15 06:00:00 3 1 Low 7 1 Low 12 1 Low
Leeds Centre 2017-12-15 06:00:00 51 2 Low 14 1 Low 3 1 Low 5 1 Low 8 1 Low
Leeds Headingley Kerbside 2017-12-15 06:00:00 16 1 Low 5 1 Low 9 1 Low
Leicester University 2017-12-15 06:00:00 40 2 Low 24 1 Low 5 1 Low
Leominster 2017-12-14 11:00:00
Lerwick 2017-12-15 06:00:00 74 3 Low
Liverpool Queen's Drive Roadside 2017-01-09 12:00:00
Liverpool Speke 2017-12-15 06:00:00 64 2 Low 19 1 Low 10 1 Low 4 1 Low 6 1 Low
London Bexley 2017-12-15 06:00:00 15 1 Low 6 1 Low
London Bloomsbury 2017-12-15 06:00:00 12 1 Low 36 1 Low 10 1 Low 13 1 Low
London Eltham 2017-12-15 06:00:00 24 1 Low 4 1 Low 4 1 Low
London Haringey Priory Park South 2017-12-15 06:00:00 31 1 Low 22 1 Low
London Harlington 2017-12-15 06:00:00 39 2 Low 15 1 Low 4 1 Low 7 1 Low*3
London Harrow Stanmore 2017-07-19 13:00:00
London Hillingdon 2017-12-15 06:00:00 16 1 Low 74 2 Low
London Marylebone Road 2017-12-15 06:00:00 7 1 Low 74 2 Low 7 1 Low 16 2 Low 31 2 Low
London N. Kensington 2017-12-15 06:00:00 13 1 Low 35 1 Low 28 1 Low 6 1 Low 11 1 Low
London Teddington 2016-11-01 10:00:00
London Teddington Bushy Park 2017-12-15 06:00:00 6 1 Low
London Westminster 2017-12-15 06:00:00 32 1 Low
Lough Navar 2017-12-15 06:00:00 64 2 Low 4 1 Low
Lullington Heath 2017-12-15 06:00:00 52 2 Low 7 1 Low 5 1 Low
Mace Head 2017-12-15 06:00:00 74 3 Low
Manchester Piccadilly 2017-12-15 06:00:00 22 1 Low 7 1 Low
Manchester South 2016-02-03 10:00:00
Market Harborough 2017-12-15 06:00:00 54 2 Low 7 1 Low
Middlesbrough 2017-12-15 06:00:00 47 2 Low 8 1 Low 11 1 Low 4 1 Low 8 1 Low
Narberth 2017-12-15 06:00:00 63 2 Low 1 1 Low 15 1 Low 9 1 Low
Newcastle Centre 2017-12-15 06:00:00 51 2 Low 10 1 Low 2 1 Low 3 1 Low
Newcastle Cradlewell Roadside 2017-12-15 06:00:00 6 1 Low
Newport 2017-08-15 14:00:00
Northampton Kingsthorpe 2017-04-06 22:00:00
Norwich Lakenfields 2017-12-15 06:00:00 38 2 Low 10 1 Low 9 1 Low 10 1 Low
Nottingham Centre 2017-12-15 06:00:00 44 2 Low 16 1 Low 3 1 Low 8 1 Low
Oxford Centre Roadside 2017-12-15 06:00:00 10 1 Low
Oxford St Ebbes 2017-12-15 06:00:00 9 1 Low 8 1 Low
Peebles 2017-12-15 06:00:00 29 1 Low 12 1 Low
Plymouth Centre 2017-12-15 06:00:00 63 2 Low 6 1 Low 6 1 Low 13 1 Low
Port Talbot Margam 2017-12-15 06:00:00 64 2 Low 10 1 Low 0 1 Low 6 1 Low 15 1 Low
Portsmouth 2017-12-15 06:00:00 50 2 Low 7 1 Low 5 1 Low 8 1 Low
Preston 2017-12-15 06:00:00 55 2 Low 14 1 Low 5 1 Low
Reading New Town 2017-12-15 06:00:00 30 1 Low 25 1 Low 3 1 Low 5 1 Low
Rochester Stoke 2017-12-15 06:00:00 41 2 Low 5 1 Low 4 1 Low 3 1 Low 11 1 Low
Salford Eccles 2017-12-15 06:00:00 20 1 Low 7 1 Low 10 1 Low
Saltash Callington Road 2017-12-15 06:00:00 5 1 Low 11 1 Low
Sandy Roadside 2017-12-15 06:00:00 47 1 Low 6 1 Low 13 1 Low
Scunthorpe Town 2017-12-15 06:00:00 9 1 Low 3 1 Low 9 1 Low
Sheffield Devonshire Green 2017-12-15 06:00:00 54 2 Low 5 1 Low 10 1 Low
Sheffield Tinsley 2017-12-15 06:00:00 30 1 Low
Sibton 2017-12-15 06:00:00 37 2 Low
Southampton Centre 2017-12-15 06:00:00 37 2 Low 15 1 Low 8 1 Low 6 1 Low 12 1 Low
Southend-on-Sea 2017-12-15 06:00:00 20 1 Low 18 1 Low
Southwark A2 Old Kent Road 2017-12-15 06:00:00 26 1 Low 10 1 Low
St Osyth 2017-12-15 06:00:00 32 1 Low 26 1 Low
Stanford-le-Hope Roadside 2017-12-15 06:00:00 44 1 Low 4 1 Low 10 1 Low
Stockton-on-Tees Eaglescliffe 2017-12-15 06:00:00 5 1 Low 6 1 Low 7 1 Low*2
Stoke-on-Trent Centre 2017-12-15 06:00:00 57 2 Low 21 1 Low 3 1 Low
Storrington Roadside 2017-12-14 14:00:00 18 1 Low
Strathvaich 2017-12-15 06:00:00 72 3 Low
Sunderland Silksworth 2017-12-15 06:00:00 52 2 Low 3 1 Low
Swansea Roadside 2017-12-15 06:00:00 3 1 Low 7 1 Low 15 1 Low*2
Thurrock 2017-12-15 06:00:00 23 1 Low 26 1 Low 2 1 Low 14 1 Low
Tower Hamlets Roadside 2017-12-15 06:00:00 27 1 Low
Walsall Woodlands 2017-12-15 06:00:00 57 2 Low 18 1 Low
Warrington 2017-12-15 06:00:00 19 1 Low 5 1 Low 13 1 Low
Weybourne 2017-12-15 06:00:00 50 2 Low
Wicken Fen 2017-12-15 06:00:00 44 2 Low 4 1 Low 4 1 Low
Wigan Centre 2017-12-15 06:00:00 62 2 Low 11 1 Low 4 1 Low
Wirral Tranmere 2017-12-15 06:00:00 57 2 Low 8 1 Low 3 1 Low
Wrexham 2017-12-12 14:00:00
Yarner Wood 2017-12-15 06:00:00 76 3 Low 2 1 Low
York Bootham 2017-12-15 06:00:00 7 1 Low 7 1 Low 10 1 Low
York Fishergate 2017-12-15 06:00:00 12 1 Low 8 1 Low 10 1 Low

Coloured boxes for value and level show latest snapshot data. A pale grey box indicates that this data is not measured at this location. A dark grey box indicates that data is normally recorded here, but is missing from the latest snapshot. Follow the links to individual stations for historical data.

Data supplied by the Met Office via Defra. © 2017 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).