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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 midday Mon 20th Feb 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/m2 (1 Low)1 (1 Low) 20/02/2017
12:00
Bush Estate
Timeseries Graph
58 (2 Low)1 (1 Low)n/mn/mn/m 20/02/2017
12:00
Dumbarton Roadside
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 20/02/2017
12:00
Edinburgh St Leonards
Timeseries Graph
49 (2 Low)24 (1 Low)7 (1 Low)3 (1 Low)3 (1 Low) 20/02/2017
12:00
Glasgow Great Western Road
Timeseries Graph
n/m25 (1 Low)n/mn/mn/m 20/02/2017
12:00
Glasgow High Street
Timeseries Graph
n/m33 (1 Low)n/m3 (1 Low)4 (1 Low) 20/02/2017
12:00
Glasgow Kerbside
Timeseries Graph
n/m28 (1 Low)n/mn/mn/m 20/02/2017
12:00
Glasgow Townhead
Timeseries Graph
48 (2 Low)19 (1 Low)n/m4 (1 Low)6 (1 Low) 20/02/2017
12:00
Grangemouth
Timeseries Graph
n/m7 (1 Low)1 (1 Low)3 (1 Low)4 (1 Low) 20/02/2017
12:00
Grangemouth Moray
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 20/02/2017
12:00
Greenock A8 Roadside
Timeseries Graph
n/m16 (1 Low)n/m1 (1 Low)n/m 20/02/2017
12:00

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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/m4 (1 Low)n/m6 (1 Low)7 (1 Low) 20/02/2017
12:00
Chesterfield Roadside
Timeseries Graph
n/m5 (1 Low)n/m7 (1 Low)9 (1 Low) 20/02/2017
12:00
Derby St Alkmund's Way
Timeseries Graph
n/m43 (1 Low)n/mn/mn/m 20/02/2017
12:00
Ladybower
Timeseries Graph
48 (2 Low)11 (1 Low)1 (1 Low)n/mn/m 20/02/2017
12:00
Leicester A594 Roadside
Timeseries Graph
n/m36 (1 Low)n/mn/m19 (2 Low) 20/02/2017
12:00
Leicester University
Timeseries Graph
23 (1 Low)27 (1 Low)n/m7 (1 Low)n/m 20/02/2017
12:00
Lincoln Canwick Rd.
Timeseries Graph
n/m25 (1 Low)n/mn/mn/m 20/02/2017
12:00
Market Harborough
Timeseries Graph
41 (2 Low)12 (1 Low)n/mn/mn/m 20/02/2017
12:00
Northampton Kingsthorpe
Timeseries Graph
49 (2 Low)11 (1 Low)n/mn/mn/m 20/02/2017
12:00
Nottingham Centre
Timeseries Graph
27 (1 Low)28 (1 Low)3 (1 Low)6 (1 Low)9 (1 Low) 20/02/2017
12:00
Nottingham Western Boulevard
Timeseries Graph
n/m49 (1 Low)n/mn/m10 (1 Low) 20/02/2017
12:00

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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/m33 (1 Low)n/mn/mn/m 20/02/2017
12:00
Luton A505 Roadside
Timeseries Graph
n/m31 (1 Low)n/mn/mn/m 20/02/2017
11:00
Norwich Lakenfields
Timeseries Graph
39 (2 Low)9 (1 Low)n/m11 (1 Low)12 (1 Low) 20/02/2017
12:00
Sandy Roadside
Timeseries Graph
n/m31 (1 Low)n/m16 (2 Low)17 (2 Low) 20/02/2017
12:00
Sibton
Timeseries Graph
37 (2 Low)n/mn/mn/mn/m 20/02/2017
12:00
Southend-on-Sea
Timeseries Graph
22 (1 Low)32 (1 Low)n/m11 (1 Low)n/m 20/02/2017
12:00
St Osyth
Timeseries Graph
36 (2 Low)17 (1 Low)n/mn/mn/m 20/02/2017
12:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m23 (1 Low)n/m12 (2 Low)20 (2 Low) 20/02/2017
12:00
Thurrock
Timeseries Graph
14 (1 Low)38 (1 Low)1 (1 Low)n/m15 (1 Low) 20/02/2017
12:00
Weybourne
Timeseries Graph
47 (2 Low)n/mn/mn/mn/m 20/02/2017
12:00
Wicken Fen
Timeseries Graph
n/an/an/an/mn/m 20/02/2017
10:00

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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/mn/an/m14 (2 Low)14 (1 Low) 20/02/2017
12:00
Ealing Horn Lane
Timeseries Graph
n/mn/mn/mn/m25 (2 Low) 20/02/2017
12:00
Haringey Roadside
Timeseries Graph
n/m32 (1 Low)n/mn/mn/m 20/02/2017
12:00
London Bexley
Timeseries Graph
n/mn/an/m7 (1 Low)n/m 20/02/2017
12:00
London Bloomsbury
Timeseries Graph
16 (1 Low)43 (1 Low)7 (1 Low)11 (1 Low)14 (1 Low) 20/02/2017
12:00
London Eltham
Timeseries Graph
24 (1 Low)22 (1 Low)n/m12 (2 Low)n/m 20/02/2017
12:00
London Haringey Priory Park South
Timeseries Graph
24 (1 Low)23 (1 Low)n/mn/mn/m 20/02/2017
12:00
London Harlington
Timeseries Graph
25 (1 Low)27 (1 Low)n/m7 (1 Low)8 (1 Low)
*3
20/02/2017
12:00
London Harrow Stanmore
Timeseries Graph
n/mn/mn/m12 (2 Low)n/m 20/02/2017
12:00
London Hillingdon
Timeseries Graph
8 (1 Low)50 (1 Low)n/mn/mn/m 20/02/2017
12:00
London Marylebone Road
Timeseries Graph
6 (1 Low)90 (2 Low)15 (1 Low)16 (2 Low)25 (2 Low) 20/02/2017
12:00
London N. Kensington
Timeseries Graph
26 (1 Low)28 (1 Low)5 (1 Low)7 (1 Low)17 (2 Low) 20/02/2017
12:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m9 (1 Low)n/m 20/02/2017
12:00
London Westminster
Timeseries Graph
n/mn/an/mn/mn/m 20/02/2017
12:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m21 (1 Low)n/mn/m15 (1 Low) 20/02/2017
12:00
Tower Hamlets Roadside
Timeseries Graph
n/m41 (1 Low)n/mn/mn/m 20/02/2017
12:00

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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
67 (3 Low)7 (1 Low)n/mn/mn/m 20/02/2017
12:00
Inverness
Timeseries Graph
n/m24 (1 Low)n/mn/mn/m 20/02/2017
12:00
Lerwick
Timeseries Graph
92 (3 Low)n/mn/mn/mn/m 20/02/2017
12:00
Strathvaich
Timeseries Graph
66 (2 Low)n/mn/mn/mn/m 20/02/2017
12:00

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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/m12 (1 Low)n/mn/mn/m 20/02/2017
12:00
Middlesbrough
Timeseries Graph
39 (2 Low)9 (1 Low)13 (1 Low)3 (1 Low)3 (1 Low) 20/02/2017
12:00
Newcastle Centre
Timeseries Graph
46 (2 Low)24 (1 Low)n/m4 (1 Low)2 (1 Low) 20/02/2017
12:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/mn/an/mn/mn/m 20/02/2017
12:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m4 (1 Low)n/m2 (1 Low)n/m 20/02/2017
12:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m2 (1 Low)n/m1 (1 Low)4 (1 Low)
*2
20/02/2017
12:00
Sunderland Silksworth
Timeseries Graph
51 (2 Low)5 (1 Low)n/m4 (1 Low)n/m 20/02/2017
12:00
Sunderland Wessington Way
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 20/02/2017
11:00

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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
50 (2 Low)n/an/m2 (1 Low)4 (1 Low) 20/02/2017
12:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m52 (1 Low)n/mn/mn/m 20/02/2017
11:00
Aberdeen Wellington Road
Timeseries Graph
n/m19 (1 Low)n/mn/mn/m 20/02/2017
11:00

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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
52 (2 Low)2 (1 Low)n/mn/mn/m 20/02/2017
12:00
Wrexham
Timeseries Graph
n/m6 (1 Low)8 (1 Low)n/mn/m 20/02/2017
12:00

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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/m24 (1 Low)n/mn/mn/m 20/02/2017
12:00
Blackburn Accrington Road
Timeseries Graph
n/m15 (1 Low)n/mn/mn/m 20/02/2017
12:00
Blackpool Marton
Timeseries Graph
48 (2 Low)12 (1 Low)n/m5 (1 Low)n/m 20/02/2017
12:00
Bury Whitefield Roadside
Timeseries Graph
n/m19 (1 Low)n/mn/m7 (1 Low) 20/02/2017
12:00
Carlisle Roadside
Timeseries Graph
n/m6 (1 Low)n/m6 (1 Low)5 (1 Low) 20/02/2017
12:00
Glazebury
Timeseries Graph
49 (2 Low)3 (1 Low)n/mn/mn/m 20/02/2017
12:00
Liverpool Speke
Timeseries Graph
46 (2 Low)13 (1 Low)8 (1 Low)5 (1 Low)10 (1 Low) 20/02/2017
12:00
Manchester Piccadilly
Timeseries Graph
16 (1 Low)31 (1 Low)7 (1 Low)6 (1 Low)n/m 20/02/2017
12:00
Manchester Sharston
Timeseries Graph
35 (2 Low)26 (1 Low)n/mn/mn/m 20/02/2017
12:00
Preston
Timeseries Graph
43 (2 Low)13 (1 Low)n/m5 (1 Low)n/m 20/02/2017
12:00
Salford Eccles
Timeseries Graph
n/m16 (1 Low)n/m8 (1 Low)8 (1 Low) 20/02/2017
12:00
Shaw Crompton Way
Timeseries Graph
n/m15 (1 Low)n/mn/mn/m 20/02/2017
12:00
St Helens Linkway
Timeseries Graph
n/m37 (1 Low)n/mn/mn/m 20/02/2017
12:00
Warrington
Timeseries Graph
n/m20 (1 Low)n/m7 (1 Low)7 (1 Low) 20/02/2017
12:00
Widnes Milton Road
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 20/02/2017
12:00
Wigan Centre
Timeseries Graph
51 (2 Low)6 (1 Low)n/m5 (1 Low)n/m 20/02/2017
12:00
Wirral Tranmere
Timeseries Graph
51 (2 Low)11 (1 Low)n/m4 (1 Low)n/m 20/02/2017
12:00

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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/m5 (1 Low) 20/02/2017
12:00
Ballymena Ballykeel
Timeseries Graph
n/m5 (1 Low)n/an/mn/m 20/02/2017
12:00
Belfast Centre
Timeseries Graph
41 (2 Low)17 (1 Low)7 (1 Low)4 (1 Low)8 (1 Low) 20/02/2017
12:00
Belfast Stockman's Lane
Timeseries Graph
n/m57 (1 Low)n/mn/m10 (1 Low)
*2
20/02/2017
12:00
Derry Rosemount
Timeseries Graph
60 (2 Low)2 (1 Low)11 (1 Low)3 (1 Low)3 (1 Low) 20/02/2017
12:00
Lough Navar
Timeseries Graph
59 (2 Low)n/mn/mn/m0 (1 Low) 20/02/2017
12:00

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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/m29 (1 Low)n/mn/mn/m 20/02/2017
12:00
Eskdalemuir
Timeseries Graph
54 (2 Low)0 (1 Low)n/mn/mn/m 20/02/2017
12:00
Peebles
Timeseries Graph
60 (2 Low)2 (1 Low)n/mn/mn/m 20/02/2017
12:00

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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
28 (1 Low)20 (1 Low)n/mn/mn/m 20/02/2017
12:00
Canterbury
Timeseries Graph
40 (2 Low)19 (1 Low)n/mn/mn/m 20/02/2017
12:00
Chatham Roadside
Timeseries Graph
n/m33 (1 Low)n/m12 (2 Low)21 (2 Low)
*1
20/02/2017
12:00
Chilbolton Observatory
Timeseries Graph
37 (2 Low)6 (1 Low)3 (1 Low)5 (1 Low)10 (1 Low) 20/02/2017
12:00
Eastbourne
Timeseries Graph
n/m11 (1 Low)n/m8 (1 Low)n/m 20/02/2017
12:00
Horley
Timeseries Graph
n/m16 (1 Low)n/mn/mn/m 20/02/2017
12:00
Lullington Heath
Timeseries Graph
45 (2 Low)11 (1 Low)2 (1 Low)n/mn/m 20/02/2017
12:00
Oxford Centre Roadside
Timeseries Graph
n/m20 (1 Low)n/mn/mn/m 20/02/2017
12:00
Oxford St Ebbes
Timeseries Graph
n/m6 (1 Low)n/m10 (1 Low)12 (1 Low) 20/02/2017
12:00
Portsmouth
Timeseries Graph
35 (2 Low)13 (1 Low)n/m13 (2 Low)12 (1 Low) 20/02/2017
12:00
Reading London Rd.
Timeseries Graph
n/m37 (1 Low)n/mn/m14 (1 Low)
*2
20/02/2017
12:00
Reading New Town
Timeseries Graph
24 (1 Low)26 (1 Low)n/m7 (1 Low)8 (1 Low) 20/02/2017
12:00
Rochester Stoke
Timeseries Graph
41 (2 Low)12 (1 Low)5 (1 Low)n/an/a 20/02/2017
12:00
Southampton A33
Timeseries Graph
n/mn/an/mn/m16 (1 Low) 20/02/2017
12:00
Southampton Centre
Timeseries Graph
15 (1 Low)32 (1 Low)5 (1 Low)8 (1 Low)12 (1 Low) 20/02/2017
12:00
Storrington Roadside
Timeseries Graph
n/mn/an/mn/mn/m 20/02/2017
09:00
Worthing A27 Roadside
Timeseries Graph
n/m60 (1 Low)n/mn/mn/m 20/02/2017
12:00

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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
31 (1 Low)18 (1 Low)9 (1 Low)5 (1 Low)12 (1 Low) 20/02/2017
12:00
Chepstow A48
Timeseries Graph
n/m48 (1 Low)n/m12 (2 Low)16 (1 Low) 20/02/2017
12:00
Cwmbran
Timeseries Graph
34 (2 Low)17 (1 Low)n/mn/mn/m 20/02/2017
12:00
Hafod-yr-ynys Roadside
Timeseries Graph
n/m79 (2 Low)n/mn/mn/m 20/02/2017
12:00
Narberth
Timeseries Graph
48 (2 Low)1 (1 Low)2 (1 Low)n/m5 (1 Low) 20/02/2017
12:00
Newport
Timeseries Graph
n/m18 (1 Low)n/m13 (2 Low)13 (1 Low) 20/02/2017
12:00
Port Talbot Margam
Timeseries Graph
32 (1 Low)24 (1 Low)1 (1 Low)6 (1 Low)15 (1 Low) 20/02/2017
12:00
Swansea Roadside
Timeseries Graph
n/m14 (1 Low)n/m13 (2 Low)10 (1 Low)
*2
20/02/2017
12:00

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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/m5 (1 Low)8 (1 Low) 20/02/2017
12:00
Bath Roadside
Timeseries Graph
n/m77 (2 Low)n/mn/mn/m 20/02/2017
12:00
Bournemouth
Timeseries Graph
37 (2 Low)11 (1 Low)n/mn/mn/m 20/02/2017
12:00
Bristol St Paul's
Timeseries Graph
23 (1 Low)22 (1 Low)n/m8 (1 Low)6 (1 Low) 20/02/2017
12:00
Charlton Mackrell
Timeseries Graph
47 (2 Low)7 (1 Low)n/mn/mn/m 20/02/2017
12:00
Christchurch Barrack Road
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 20/02/2017
12:00
Exeter Roadside
Timeseries Graph
33 (1 Low)22 (1 Low)n/mn/mn/m 20/02/2017
12:00
Honiton
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 20/02/2017
12:00
Plymouth Centre
Timeseries Graph
34 (2 Low)11 (1 Low)n/m7 (1 Low)8 (1 Low) 20/02/2017
12:00
Plymouth Tavistock Road.
Timeseries Graph
n/m27 (1 Low)n/mn/mn/m 20/02/2017
12:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m4 (1 Low)6 (1 Low) 20/02/2017
12:00
Yarner Wood
Timeseries Graph
55 (2 Low)2 (1 Low)n/mn/mn/m 20/02/2017
12:00

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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
76 (3 Low)n/mn/mn/mn/m 20/02/2017
12:00

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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
23 (1 Low)27 (1 Low)n/m4 (1 Low)8 (1 Low) 20/02/2017
12:00
Birmingham Acocks Green
Timeseries Graph
29 (1 Low)8 (1 Low)n/m7 (1 Low)n/m 20/02/2017
12:00
Birmingham Tyburn
Timeseries Graph
n/an/an/an/an/a 20/02/2017
12:00
Cannock A5190 Roadside
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 20/02/2017
11:00
Coventry Allesley
Timeseries Graph
32 (1 Low)11 (1 Low)n/m6 (1 Low)n/m 20/02/2017
12:00
Leamington Spa
Timeseries Graph
35 (2 Low)46 (1 Low)n/m11 (1 Low)10 (1 Low) 20/02/2017
12:00
Leamington Spa Rugby Road
Timeseries Graph
n/m8 (1 Low)n/m9 (1 Low)13 (1 Low) 20/02/2017
12:00
Leominster
Timeseries Graph
36 (2 Low)3 (1 Low)n/mn/mn/m 20/02/2017
12:00
Oldbury Birmingham Road
Timeseries Graph
n/m37 (1 Low)n/mn/mn/m 20/02/2017
12:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m51 (1 Low)n/mn/m11 (1 Low) 20/02/2017
12:00
Stoke-on-Trent Centre
Timeseries Graph
26 (1 Low)21 (1 Low)n/m5 (1 Low)n/m 20/02/2017
12:00
Walsall Woodlands
Timeseries Graph
47 (2 Low)7 (1 Low)n/mn/mn/m 20/02/2017
12:00

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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
41 (2 Low)11 (1 Low)7 (1 Low)n/mn/m 20/02/2017
12:00
Bradford Mayo Avenue
Timeseries Graph
n/m23 (1 Low)n/mn/mn/m 20/02/2017
12:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m23 (1 Low)n/mn/mn/m 20/02/2017
11:00
High Muffles
Timeseries Graph
48 (2 Low)1 (1 Low)n/mn/mn/m 20/02/2017
12:00
Hull Freetown
Timeseries Graph
33 (1 Low)35 (1 Low)9 (1 Low)5 (1 Low)n/m 20/02/2017
12:00
Hull Holderness Road
Timeseries Graph
n/m28 (1 Low)n/mn/mn/a 20/02/2017
12:00
Leeds Centre
Timeseries Graph
32 (1 Low)32 (1 Low)5 (1 Low)3 (1 Low)6 (1 Low) 20/02/2017
12:00
Leeds Headingley Kerbside
Timeseries Graph
n/mn/an/m7 (1 Low)6 (1 Low) 20/02/2017
12:00
Scunthorpe Town
Timeseries Graph
n/m20 (1 Low)1 (1 Low)n/m11 (1 Low) 20/02/2017
12:00
Sheffield Barnsley Road
Timeseries Graph
n/m15 (1 Low)n/mn/mn/m 20/02/2017
12:00
Sheffield Devonshire Green
Timeseries Graph
43 (2 Low)17 (1 Low)n/m6 (1 Low)10 (1 Low) 20/02/2017
12:00
Sheffield Tinsley
Timeseries Graph
n/m21 (1 Low)n/mn/mn/m 20/02/2017
12:00
York Bootham
Timeseries Graph
n/m3 (1 Low)n/m3 (1 Low)5 (1 Low) 20/02/2017
12:00
York Fishergate
Timeseries Graph
n/m7 (1 Low)n/m5 (1 Low)5 (1 Low) 20/02/2017
12:00

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