The UK-AIR website uses cookies to make the site simpler. Find out more about cookies

Latest measured levels based on data provided by the Environment Agency 

Here you can view the detailed data behind the latest measurement summary displayed on UK-AIR, and also a summary of information that has been displayed over the previous 24 hours. The detailed data tabulated below are from monitoring sites within the AURN. Graphs of hourly monitoring data are also available to view as weekly time series. You can also subscribe to this information as an email alert.
Environment Agency

Index Bands

1 2 3
Low
4 5 6
Moderate
7 8 9
High
10
Very High

Read associated health advice »

  • PM10 data is from a FDMS PM10 instrument type unless specified
  • View the legend
  • Pollutant levels recorded for the hour up to 8pm Fri 18th Aug 2017

Filter by region:

Central Scotland

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Auchencorth Moss
Timeseries Graph
53 (2 Low)n/mn/m4 (1 Low)8 (1 Low) 18/08/2017
20:00:00
Bush Estate
Timeseries Graph
55 (2 Low)0 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Dumbarton Roadside
Timeseries Graph
n/mn/an/mn/mn/m 25/07/2017
11:00:00
Edinburgh St Leonards
Timeseries Graph
33 (1 Low)8 (1 Low)10 (1 Low)4 (1 Low)8 (1 Low) 18/08/2017
20:00:00
Glasgow Great Western Road
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Glasgow High Street
Timeseries Graph
n/m24 (1 Low)n/m5 (1 Low)8 (1 Low) 18/08/2017
20:00:00
Glasgow Kerbside
Timeseries Graph
n/m40 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Glasgow Townhead
Timeseries Graph
34 (2 Low)6 (1 Low)n/m5 (1 Low)9 (1 Low) 18/08/2017
20:00:00
Grangemouth
Timeseries Graph
n/m5 (1 Low)1 (1 Low)5 (1 Low)6 (1 Low) 18/08/2017
20:00:00
Grangemouth Moray
Timeseries Graph
n/mn/an/mn/mn/m 14/08/2017
11:00:00
Greenock A8 Roadside
Timeseries Graph
n/m27 (1 Low)n/m4 (1 Low)n/m 18/08/2017
20:00:00

Back to top

East Midlands

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Chesterfield Loundsley Green
Timeseries Graph
n/m3 (1 Low)n/m5 (1 Low)8 (1 Low) 18/08/2017
20:00:00
Chesterfield Roadside
Timeseries Graph
n/m8 (1 Low)n/m7 (1 Low)8 (1 Low) 18/08/2017
20:00:00
Derby St Alkmund's Way
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Ladybower
Timeseries Graph
54 (2 Low)2 (1 Low)17 (1 Low)n/mn/m 18/08/2017
20:00:00
Leicester A594 Roadside
Timeseries Graph
n/m24 (1 Low)n/mn/m15 (1 Low) 18/08/2017
20:00:00
Leicester University
Timeseries Graph
50 (2 Low)19 (1 Low)n/m7 (1 Low)n/m 18/08/2017
20:00:00
Lincoln Canwick Road
Timeseries Graph
n/m27 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Market Harborough
Timeseries Graph
69 (3 Low)4 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Northampton Spring Park
Timeseries Graph
60 (2 Low)10 (1 Low)n/m6 (1 Low)n/m 18/08/2017
20:00:00
Nottingham Centre
Timeseries Graph
54 (2 Low)13 (1 Low)3 (1 Low)7 (1 Low)13 (1 Low) 18/08/2017
20:00:00
Nottingham Western Boulevard
Timeseries Graph
n/m15 (1 Low)n/mn/m12 (1 Low) 18/08/2017
20:00:00

Back to top

Eastern

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Cambridge Roadside
Timeseries Graph
n/m23 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Luton A505 Roadside
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Norwich Lakenfields
Timeseries Graph
65 (2 Low)7 (1 Low)n/m9 (1 Low)14 (1 Low) 18/08/2017
20:00:00
Sandy Roadside
Timeseries Graph
n/m42 (1 Low)n/mn/an/a 18/08/2017
20:00:00
Sibton
Timeseries Graph
61 (2 Low)n/mn/mn/mn/m 18/08/2017
20:00:00
Southend-on-Sea
Timeseries Graph
54 (2 Low)12 (1 Low)n/m5 (1 Low)n/m 18/08/2017
20:00:00
St Osyth
Timeseries Graph
63 (2 Low)25 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m9 (1 Low)n/mn/an/a 18/08/2017
20:00:00
Thurrock
Timeseries Graph
46 (2 Low)20 (1 Low)1 (1 Low)n/mn/a 18/08/2017
20:00:00
Weybourne
Timeseries Graph
69 (3 Low)n/mn/mn/mn/m 18/08/2017
20:00:00
Wicken Fen
Timeseries Graph
64 (2 Low)5 (1 Low)2 (1 Low)n/mn/m 18/08/2017
20:00:00

Back to top

Greater London

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Camden Kerbside
Timeseries Graph
n/m27 (1 Low)n/mn/an/a 18/08/2017
20:00:00
Ealing Horn Lane
Timeseries Graph
n/mn/mn/mn/m23 (2 Low) 18/08/2017
20:00:00
Haringey Roadside
Timeseries Graph
n/m45 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
London Bexley
Timeseries Graph
n/m11 (1 Low)n/m3 (1 Low)n/m 18/08/2017
20:00:00
London Bloomsbury
Timeseries Graph
34 (2 Low)34 (1 Low)1 (1 Low)n/an/a 18/08/2017
20:00:00
London Eltham
Timeseries Graph
49 (2 Low)n/an/m8 (1 Low)n/m 18/08/2017
20:00:00
London Haringey Priory Park South
Timeseries Graph
50 (2 Low)20 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
London Harlington
Timeseries Graph
45 (2 Low)23 (1 Low)n/m5 (1 Low)9 (1 Low)
*3
18/08/2017
20:00:00
London Harrow Stanmore
Timeseries Graph
n/mn/mn/mn/an/m 28/04/2017
13:00:00
London Hillingdon
Timeseries Graph
28 (1 Low)69 (2 Low)n/mn/mn/m 18/08/2017
20:00:00
London Marylebone Road
Timeseries Graph
19 (1 Low)91 (2 Low)9 (1 Low)13 (2 Low)22 (2 Low) 18/08/2017
20:00:00
London N. Kensington
Timeseries Graph
57 (2 Low)17 (1 Low)1 (1 Low)7 (1 Low)15 (1 Low) 18/08/2017
20:00:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/mn/an/m 13/08/2017
08:00:00
London Westminster
Timeseries Graph
n/m18 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m30 (1 Low)n/mn/m13 (1 Low) 18/08/2017
20:00:00
Tower Hamlets Roadside
Timeseries Graph
n/m29 (1 Low)n/mn/mn/m 18/08/2017
20:00:00

Back to top

Highland

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Fort William
Timeseries Graph
48 (2 Low)15 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Inverness
Timeseries Graph
n/m30 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Lerwick
Timeseries Graph
86 (3 Low)n/mn/mn/mn/m 18/08/2017
20:00:00
Strathvaich
Timeseries Graph
62 (2 Low)n/mn/mn/mn/m 18/08/2017
20:00:00

Back to top

North East

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Billingham
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Middlesbrough
Timeseries Graph
55 (2 Low)3 (1 Low)14 (1 Low)n/an/a 18/08/2017
20:00:00
Newcastle Centre
Timeseries Graph
48 (2 Low)20 (1 Low)n/m8 (1 Low)7 (1 Low) 18/08/2017
20:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/mn/an/mn/mn/m 30/01/2017
15:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m4 (1 Low)n/m6 (1 Low)n/m 18/08/2017
20:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m0 (1 Low)n/m7 (1 Low)10 (1 Low)
*2
18/08/2017
20:00:00
Sunderland Silksworth
Timeseries Graph
53 (2 Low)7 (1 Low)n/m7 (1 Low)n/m 18/08/2017
20:00:00
Sunderland Wessington Way
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 18/08/2017
20:00:00

Back to top

North East Scotland

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Aberdeen
Timeseries Graph
29 (1 Low)19 (1 Low)n/m4 (1 Low)10 (1 Low) 18/08/2017
20:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m67 (1 Low)n/mn/mn/m 18/08/2017
19:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m44 (1 Low)n/mn/mn/m 18/08/2017
19:00:00

Back to top

North Wales

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Aston Hill
Timeseries Graph
61 (2 Low)1 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Wrexham
Timeseries Graph
n/m12 (1 Low)12 (1 Low)n/mn/m 18/08/2017
20:00:00

Back to top

North West & Merseyside

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Birkenhead Borough Road
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Blackburn Accrington Road
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Blackpool Marton
Timeseries Graph
64 (2 Low)7 (1 Low)n/mn/an/m 18/08/2017
20:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m35 (1 Low)n/mn/m10 (1 Low) 18/08/2017
20:00:00
Carlisle Roadside
Timeseries Graph
n/m21 (1 Low)n/m4 (1 Low)12 (1 Low) 18/08/2017
20:00:00
Glazebury
Timeseries Graph
55 (2 Low)6 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Liverpool Speke
Timeseries Graph
60 (2 Low)8 (1 Low)5 (1 Low)4 (1 Low)6 (1 Low) 18/08/2017
20:00:00
Manchester Piccadilly
Timeseries Graph
28 (1 Low)28 (1 Low)6 (1 Low)4 (1 Low)n/m 18/08/2017
20:00:00
Manchester Sharston
Timeseries Graph
47 (2 Low)17 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Preston
Timeseries Graph
53 (2 Low)9 (1 Low)n/mn/an/m 18/08/2017
20:00:00
Salford Eccles
Timeseries Graph
n/m22 (1 Low)n/m6 (1 Low)10 (1 Low) 18/08/2017
20:00:00
Shaw Crompton Way
Timeseries Graph
n/m46 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
St Helens Linkway
Timeseries Graph
n/m25 (1 Low)n/mn/m11 (1 Low) 18/08/2017
20:00:00
Warrington
Timeseries Graph
n/m15 (1 Low)n/mn/a7 (1 Low) 18/08/2017
20:00:00
Widnes Milton Road
Timeseries Graph
n/m27 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Wigan Centre
Timeseries Graph
59 (2 Low)10 (1 Low)n/m6 (1 Low)n/m 18/08/2017
20:00:00
Wirral Tranmere
Timeseries Graph
54 (2 Low)7 (1 Low)n/m2 (1 Low)n/m 18/08/2017
20:00:00

Back to top

Northern Ireland

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Armagh Roadside
Timeseries Graph
n/m18 (1 Low)n/mn/mn/a 18/08/2017
19:00:00
Ballymena Antrim Road
Timeseries Graph
n/mn/an/mn/mn/m 18/08/2017
02:00:00
Ballymena Ballykeel
Timeseries Graph
n/m6 (1 Low)n/an/mn/m 18/08/2017
20:00:00
Belfast Centre
Timeseries Graph
45 (2 Low)6 (1 Low)25 (1 Low)8 (1 Low)9 (1 Low) 18/08/2017
20:00:00
Belfast Stockman's Lane
Timeseries Graph
n/m50 (1 Low)n/mn/m16 (1 Low)
*2
18/08/2017
20:00:00
Derry Rosemount
Timeseries Graph
58 (2 Low)2 (1 Low)9 (1 Low)n/an/a 18/08/2017
20:00:00
Lough Navar
Timeseries Graph
54 (2 Low)n/mn/mn/m5 (1 Low) 18/08/2017
20:00:00

Back to top

Scottish Borders

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Dumfries
Timeseries Graph
n/m25 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Eskdalemuir
Timeseries Graph
56 (2 Low)1 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Peebles
Timeseries Graph
56 (2 Low)1 (1 Low)n/mn/mn/m 18/08/2017
20:00:00

Back to top

South East

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Brighton Preston Park
Timeseries Graph
67 (3 Low)3 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Canterbury
Timeseries Graph
66 (2 Low)5 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Chatham Roadside
Timeseries Graph
n/m23 (1 Low)n/mn/a16 (1 Low)
*1
18/08/2017
20:00:00
Chilbolton Observatory
Timeseries Graph
59 (2 Low)1 (1 Low)1 (1 Low)n/an/a 18/08/2017
20:00:00
Eastbourne
Timeseries Graph
n/m2 (1 Low)n/m7 (1 Low)n/m 18/08/2017
20:00:00
Horley
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Lullington Heath
Timeseries Graph
65 (2 Low)1 (1 Low)2 (1 Low)n/mn/m 18/08/2017
20:00:00
Oxford Centre Roadside
Timeseries Graph
n/m19 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Oxford St Ebbes
Timeseries Graph
n/m5 (1 Low)n/m5 (1 Low)9 (1 Low) 18/08/2017
20:00:00
Portsmouth
Timeseries Graph
64 (2 Low)4 (1 Low)n/m6 (1 Low)12 (1 Low) 18/08/2017
20:00:00
Reading London Road
Timeseries Graph
n/m18 (1 Low)n/mn/m15 (1 Low)
*2
18/08/2017
20:00:00
Reading New Town
Timeseries Graph
46 (2 Low)17 (1 Low)n/mn/an/a 18/08/2017
20:00:00
Rochester Stoke
Timeseries Graph
38 (2 Low)3 (1 Low)5 (1 Low)3 (1 Low)11 (1 Low) 18/08/2017
20:00:00
Southampton A33
Timeseries Graph
n/m39 (1 Low)n/mn/m15 (1 Low) 18/08/2017
20:00:00
Southampton Centre
Timeseries Graph
45 (2 Low)31 (1 Low)3 (1 Low)7 (1 Low)11 (1 Low) 18/08/2017
20:00:00
Storrington Roadside
Timeseries Graph
n/mn/an/mn/mn/m 18/08/2017
04:00:00
Worthing A27 Roadside
Timeseries Graph
n/m22 (1 Low)n/mn/mn/m 18/08/2017
20:00:00

Back to top

South Wales

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Cardiff Centre
Timeseries Graph
56 (2 Low)7 (1 Low)17 (1 Low)5 (1 Low)15 (1 Low) 18/08/2017
20:00:00
Chepstow A48
Timeseries Graph
n/m20 (1 Low)n/mn/a17 (2 Low) 18/08/2017
20:00:00
Cwmbran
Timeseries Graph
64 (2 Low)3 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Hafod-yr-ynys Roadside
Timeseries Graph
n/m32 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Narberth
Timeseries Graph
57 (2 Low)1 (1 Low)6 (1 Low)n/m13 (1 Low) 18/08/2017
20:00:00
Newport
Timeseries Graph
n/mn/an/mn/an/a 15/08/2017
14:00:00
Port Talbot Margam
Timeseries Graph
62 (2 Low)0 (1 Low)0 (1 Low)10 (1 Low)44 (3 Low) 18/08/2017
20:00:00
Swansea Roadside
Timeseries Graph
n/m7 (1 Low)n/m9 (1 Low)25 (2 Low)
*2
18/08/2017
20:00:00

Back to top

South West

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Barnstaple A39
Timeseries Graph
n/mn/mn/m3 (1 Low)12 (1 Low) 18/08/2017
20:00:00
Bath Roadside
Timeseries Graph
n/m52 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Bournemouth
Timeseries Graph
67 (3 Low)5 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Bristol St Paul's
Timeseries Graph
60 (2 Low)6 (1 Low)n/m5 (1 Low)13 (1 Low) 18/08/2017
20:00:00
Bristol Temple Way
Timeseries Graph
n/m16 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Charlton Mackrell
Timeseries Graph
74 (3 Low)1 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Christchurch Barrack Road
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Exeter Roadside
Timeseries Graph
52 (2 Low)11 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Honiton
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Plymouth Centre
Timeseries Graph
56 (2 Low)4 (1 Low)n/m5 (1 Low)17 (2 Low) 18/08/2017
20:00:00
Plymouth Tavistock Road.
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m5 (1 Low)14 (1 Low) 18/08/2017
20:00:00
Yarner Wood
Timeseries Graph
n/a1 (1 Low)n/mn/mn/m 18/08/2017
20:00:00

Back to top

West Ireland

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Mace Head
Timeseries Graph
71 (3 Low)n/mn/mn/mn/m 18/08/2017
20:00:00

Back to top

West Midlands

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Birmingham A4540 Roadside
Timeseries Graph
48 (2 Low)18 (1 Low)n/m7 (1 Low)11 (1 Low) 18/08/2017
20:00:00
Birmingham Acocks Green
Timeseries Graph
57 (2 Low)9 (1 Low)n/m6 (1 Low)n/m 18/08/2017
20:00:00
Cannock A5190 Roadside
Timeseries Graph
n/mn/an/mn/mn/m 07/08/2017
20:00:00
Coventry Allesley
Timeseries Graph
59 (2 Low)14 (1 Low)n/m8 (1 Low)n/m 18/08/2017
20:00:00
Coventry Binley Road.
Timeseries Graph
n/m37 (1 Low)n/mn/m13 (1 Low) 18/08/2017
20:00:00
Leamington Spa
Timeseries Graph
56 (2 Low)13 (1 Low)n/m8 (1 Low)11 (1 Low) 18/08/2017
20:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m4 (1 Low)n/m6 (1 Low)13 (1 Low) 18/08/2017
20:00:00
Leominster
Timeseries Graph
56 (2 Low)2 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Oldbury Birmingham Road
Timeseries Graph
n/m40 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m36 (1 Low)n/mn/m13 (1 Low) 18/08/2017
20:00:00
Stoke-on-Trent Centre
Timeseries Graph
52 (2 Low)12 (1 Low)n/m3 (1 Low)n/m 18/08/2017
20:00:00
Walsall Woodlands
Timeseries Graph
62 (2 Low)8 (1 Low)n/mn/mn/m 18/08/2017
20:00:00

Back to top

Yorkshire & Humberside

Latest measured levels based on data provided by the Environment Agency
Monitoring site 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)
Last
updated
Barnsley Gawber
Timeseries Graph
43 (2 Low)17 (1 Low)1 (1 Low)n/mn/m 18/08/2017
20:00:00
Bradford Mayo Avenue
Timeseries Graph
n/m27 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m18 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
High Muffles
Timeseries Graph
63 (2 Low)1 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Hull Freetown
Timeseries Graph
54 (2 Low)29 (1 Low)6 (1 Low)6 (1 Low)n/m 18/08/2017
20:00:00
Hull Holderness Road
Timeseries Graph
n/m42 (1 Low)n/mn/m23 (2 Low)
*1
18/08/2017
20:00:00
Leeds Centre
Timeseries Graph
42 (2 Low)21 (1 Low)2 (1 Low)6 (1 Low)8 (1 Low) 18/08/2017
20:00:00
Leeds Headingley Kerbside
Timeseries Graph
n/m31 (1 Low)n/m5 (1 Low)11 (1 Low) 18/08/2017
20:00:00
Scunthorpe Town
Timeseries Graph
n/mn/a3 (1 Low)n/m10 (1 Low) 18/08/2017
20:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m23 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
Sheffield Devonshire Green
Timeseries Graph
53 (2 Low)13 (1 Low)n/mn/an/a 18/08/2017
20:00:00
Sheffield Tinsley
Timeseries Graph
n/m37 (1 Low)n/mn/mn/m 18/08/2017
20:00:00
York Bootham
Timeseries Graph
n/m10 (1 Low)n/m3 (1 Low)7 (1 Low) 18/08/2017
20:00:00
York Fishergate
Timeseries Graph
n/m30 (1 Low)n/m9 (1 Low)10 (1 Low) 18/08/2017
20:00:00

Legend

  • n/m means that the pollutant is not measured at that site
  • n/a means that no data were recorded for the period
  • *1: measurements are PM10 BAM 1020 heated
  • *2: measurements are PM10 BAM unheated
  • *3: measurements are PM10 FIDAS