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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 7am Mon 26th Jun 2017

A

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
46 (2 Low)15 (1 Low)n/m3 (1 Low)7 (1 Low) 26/06/2017
07:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m35 (1 Low)n/mn/mn/m 26/06/2017
06:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 26/06/2017
06:00:00
Armagh Roadside
Timeseries Graph
n/m20 (1 Low)n/mn/m6 (1 Low) 26/06/2017
07:00:00
Aston Hill
Timeseries Graph
58 (2 Low)2 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Auchencorth Moss
Timeseries Graph
44 (2 Low)n/mn/m3 (1 Low)5 (1 Low) 26/06/2017
07:00:00

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B

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
Ballymena Antrim Road
Timeseries Graph
n/m20 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Ballymena Ballykeel
Timeseries Graph
n/m20 (1 Low)1 (1 Low)n/mn/m 26/06/2017
07:00:00
Barnsley Gawber
Timeseries Graph
39 (2 Low)12 (1 Low)5 (1 Low)n/mn/m 26/06/2017
07:00:00
Barnstaple A39
Timeseries Graph
n/mn/mn/m6 (1 Low)13 (1 Low) 26/06/2017
07:00:00
Bath Roadside
Timeseries Graph
n/m23 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Belfast Centre
Timeseries Graph
35 (2 Low)28 (1 Low)19 (1 Low)7 (1 Low)7 (1 Low) 26/06/2017
07:00:00
Belfast Stockman's Lane
Timeseries Graph
n/m49 (1 Low)n/mn/m12 (1 Low)
*2
26/06/2017
07:00:00
Billingham
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Birkenhead Borough Road
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Birmingham A4540 Roadside
Timeseries Graph
28 (1 Low)42 (1 Low)n/m5 (1 Low)8 (1 Low) 26/06/2017
07:00:00
Birmingham Acocks Green
Timeseries Graph
34 (2 Low)37 (1 Low)n/m6 (1 Low)n/m 26/06/2017
07:00:00
Birmingham Tyburn
Timeseries Graph
n/an/an/an/an/a 26/06/2017
07:00:00
Blackburn Accrington Road
Timeseries Graph
n/m22 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Blackpool Marton
Timeseries Graph
62 (2 Low)3 (1 Low)n/m3 (1 Low)n/m 26/06/2017
07:00:00
Bournemouth
Timeseries Graph
26 (1 Low)4 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Bradford Mayo Avenue
Timeseries Graph
n/mn/an/mn/mn/m 26/06/2017
07:00:00
Brighton Preston Park
Timeseries Graph
n/an/an/mn/mn/m 25/06/2017
17:00:00
Bristol St Paul's
Timeseries Graph
22 (1 Low)26 (1 Low)n/m4 (1 Low)7 (1 Low) 26/06/2017
07:00:00
Bristol Temple Way
Timeseries Graph
n/m66 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m39 (1 Low)n/mn/m9 (1 Low) 26/06/2017
07:00:00
Bush Estate
Timeseries Graph
50 (2 Low)3 (1 Low)n/mn/mn/m 26/06/2017
07:00:00

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C

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 26/06/2017
07:00:00
Camden Kerbside
Timeseries Graph
n/m78 (2 Low)n/m8 (1 Low)10 (1 Low) 26/06/2017
07:00:00
Cannock A5190 Roadside
Timeseries Graph
n/mn/an/mn/mn/m 26/06/2017
02:00:00
Canterbury
Timeseries Graph
46 (2 Low)9 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Cardiff Centre
Timeseries Graph
20 (1 Low)21 (1 Low)18 (1 Low)4 (1 Low)8 (1 Low) 26/06/2017
07:00:00
Carlisle Roadside
Timeseries Graph
n/m20 (1 Low)n/m6 (1 Low)9 (1 Low) 26/06/2017
07:00:00
Charlton Mackrell
Timeseries Graph
39 (2 Low)6 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Chatham Roadside
Timeseries Graph
n/m20 (1 Low)n/m8 (1 Low)11 (1 Low)
*1
26/06/2017
07:00:00
Chepstow A48
Timeseries Graph
n/m31 (1 Low)n/m6 (1 Low)11 (1 Low) 26/06/2017
07:00:00
Chesterfield Loundsley Green
Timeseries Graph
n/m18 (1 Low)n/m4 (1 Low)7 (1 Low) 26/06/2017
07:00:00
Chesterfield Roadside
Timeseries Graph
n/m15 (1 Low)n/m7 (1 Low)7 (1 Low) 26/06/2017
07:00:00
Chilbolton Observatory
Timeseries Graph
24 (1 Low)17 (1 Low)1 (1 Low)3 (1 Low)8 (1 Low) 26/06/2017
07:00:00
Christchurch Barrack Road
Timeseries Graph
n/m24 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Coventry Allesley
Timeseries Graph
26 (1 Low)30 (1 Low)n/m7 (1 Low)n/m 26/06/2017
07:00:00
Coventry Binley Road.
Timeseries Graph
n/m32 (1 Low)n/mn/m9 (1 Low) 26/06/2017
07:00:00
Cwmbran
Timeseries Graph
34 (2 Low)10 (1 Low)n/mn/mn/m 26/06/2017
07:00:00

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D

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
Derby St Alkmund's Way
Timeseries Graph
n/m34 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Derry Rosemount
Timeseries Graph
45 (2 Low)3 (1 Low)14 (1 Low)3 (1 Low)6 (1 Low) 26/06/2017
07:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m31 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Dumbarton Roadside
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Dumfries
Timeseries Graph
n/mn/an/mn/mn/m 25/06/2017
23:00:00

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E

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
Ealing Horn Lane
Timeseries Graph
n/mn/mn/mn/m16 (1 Low) 26/06/2017
07:00:00
Eastbourne
Timeseries Graph
n/m6 (1 Low)n/m7 (1 Low)n/m 26/06/2017
07:00:00
Edinburgh St Leonards
Timeseries Graph
46 (2 Low)15 (1 Low)10 (1 Low)4 (1 Low)8 (1 Low) 26/06/2017
07:00:00
Eskdalemuir
Timeseries Graph
51 (2 Low)2 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Exeter Roadside
Timeseries Graph
6 (1 Low)17 (1 Low)n/mn/mn/m 26/06/2017
07:00:00

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F

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
24 (1 Low)4 (1 Low)n/mn/mn/m 26/06/2017
07:00:00

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G

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
Glasgow Great Western Road
Timeseries Graph
n/m15 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Glasgow High Street
Timeseries Graph
n/m20 (1 Low)n/m3 (1 Low)8 (1 Low) 26/06/2017
07:00:00
Glasgow Kerbside
Timeseries Graph
n/m43 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Glasgow Townhead
Timeseries Graph
44 (2 Low)21 (1 Low)n/m3 (1 Low)9 (1 Low) 26/06/2017
07:00:00
Glazebury
Timeseries Graph
13 (1 Low)15 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Grangemouth
Timeseries Graph
n/m6 (1 Low)0 (1 Low)4 (1 Low)9 (1 Low) 26/06/2017
07:00:00
Grangemouth Moray
Timeseries Graph
n/mn/an/mn/mn/m 26/06/2017
05:00:00
Greenock A8 Roadside
Timeseries Graph
n/m16 (1 Low)n/m3 (1 Low)n/m 26/06/2017
07:00:00

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H

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
Hafod-yr-ynys Roadside
Timeseries Graph
n/m140 (3 Low)n/mn/mn/m 26/06/2017
07:00:00
Haringey Roadside
Timeseries Graph
n/m34 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
High Muffles
Timeseries Graph
55 (2 Low)0 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Honiton
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Horley
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 26/06/2017
06:00:00
Hull Freetown
Timeseries Graph
48 (2 Low)8 (1 Low)7 (1 Low)4 (1 Low)n/m 26/06/2017
07:00:00
Hull Holderness Road
Timeseries Graph
n/m11 (1 Low)n/mn/mn/a 26/06/2017
07:00:00

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I

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
Inverness
Timeseries Graph
n/m23 (1 Low)n/mn/mn/m 26/06/2017
07:00:00

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L

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
Ladybower
Timeseries Graph
n/a4 (1 Low)6 (1 Low)n/mn/m 26/06/2017
07:00:00
Leamington Spa
Timeseries Graph
29 (1 Low)15 (1 Low)n/m7 (1 Low)9 (1 Low) 26/06/2017
07:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m17 (1 Low)n/m6 (1 Low)12 (1 Low) 26/06/2017
07:00:00
Leeds Centre
Timeseries Graph
33 (1 Low)19 (1 Low)1 (1 Low)4 (1 Low)9 (1 Low) 26/06/2017
07:00:00
Leeds Headingley Kerbside
Timeseries Graph
n/m13 (1 Low)n/m7 (1 Low)7 (1 Low) 26/06/2017
07:00:00
Leicester A594 Roadside
Timeseries Graph
n/m44 (1 Low)n/mn/mn/a 26/06/2017
07:00:00
Leicester University
Timeseries Graph
32 (1 Low)31 (1 Low)n/m5 (1 Low)n/m 26/06/2017
07:00:00
Leominster
Timeseries Graph
19 (1 Low)5 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Lerwick
Timeseries Graph
67 (3 Low)n/mn/mn/mn/m 26/06/2017
07:00:00
Lincoln Canwick Road
Timeseries Graph
n/m33 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Liverpool Speke
Timeseries Graph
44 (2 Low)15 (1 Low)7 (1 Low)4 (1 Low)9 (1 Low) 26/06/2017
07:00:00
London Bexley
Timeseries Graph
n/m23 (1 Low)n/m5 (1 Low)n/m 26/06/2017
07:00:00
London Bloomsbury
Timeseries Graph
33 (1 Low)29 (1 Low)n/a7 (1 Low)11 (1 Low) 26/06/2017
07:00:00
London Eltham
Timeseries Graph
n/an/an/mn/an/m 26/06/2017
07:00:00
London Haringey Priory Park South
Timeseries Graph
37 (2 Low)12 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
London Harlington
Timeseries Graph
24 (1 Low)39 (1 Low)n/m3 (1 Low)7 (1 Low)
*3
26/06/2017
07:00:00
London Harrow Stanmore
Timeseries Graph
n/mn/mn/mn/an/m 26/06/2017
07:00:00
London Hillingdon
Timeseries Graph
32 (1 Low)26 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
London Marylebone Road
Timeseries Graph
40 (2 Low)40 (1 Low)4 (1 Low)8 (1 Low)15 (1 Low) 26/06/2017
07:00:00
London N. Kensington
Timeseries Graph
46 (2 Low)21 (1 Low)2 (1 Low)5 (1 Low)13 (1 Low) 26/06/2017
07:00:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m3 (1 Low)n/m 26/06/2017
07:00:00
London Westminster
Timeseries Graph
n/m37 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Lough Navar
Timeseries Graph
15 (1 Low)n/mn/mn/m4 (1 Low) 26/06/2017
07:00:00
Lullington Heath
Timeseries Graph
33 (1 Low)6 (1 Low)4 (1 Low)n/mn/m 26/06/2017
07:00:00
Luton A505 Roadside
Timeseries Graph
n/m95 (2 Low)n/mn/mn/m 26/06/2017
07:00:00

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M

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
56 (2 Low)n/mn/mn/mn/m 26/06/2017
06:00:00
Manchester Piccadilly
Timeseries Graph
21 (1 Low)40 (1 Low)7 (1 Low)2 (1 Low)n/m 26/06/2017
07:00:00
Manchester Sharston
Timeseries Graph
12 (1 Low)35 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Market Harborough
Timeseries Graph
45 (2 Low)7 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Middlesbrough
Timeseries Graph
38 (2 Low)4 (1 Low)11 (1 Low)2 (1 Low)8 (1 Low) 26/06/2017
07:00:00

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N

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
Narberth
Timeseries Graph
29 (1 Low)2 (1 Low)n/an/m6 (1 Low) 26/06/2017
07:00:00
Newcastle Centre
Timeseries Graph
46 (2 Low)4 (1 Low)n/m6 (1 Low)6 (1 Low) 26/06/2017
07:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/mn/an/mn/mn/m 26/06/2017
07:00:00
Newport
Timeseries Graph
n/m25 (1 Low)n/m7 (1 Low)10 (1 Low) 26/06/2017
07:00:00
Northampton Spring Park
Timeseries Graph
31 (1 Low)17 (1 Low)n/m8 (1 Low)n/m 26/06/2017
07:00:00
Norwich Lakenfields
Timeseries Graph
37 (2 Low)10 (1 Low)n/mn/an/a 26/06/2017
07:00:00
Nottingham Centre
Timeseries Graph
43 (2 Low)26 (1 Low)5 (1 Low)6 (1 Low)10 (1 Low) 26/06/2017
07:00:00
Nottingham Western Boulevard
Timeseries Graph
n/m31 (1 Low)n/mn/m10 (1 Low) 26/06/2017
07:00:00

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O

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
Oldbury Birmingham Road
Timeseries Graph
n/m46 (1 Low)n/mn/mn/m 26/06/2017
06:00:00
Oxford Centre Roadside
Timeseries Graph
n/m53 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Oxford St Ebbes
Timeseries Graph
n/m26 (1 Low)n/m6 (1 Low)6 (1 Low) 26/06/2017
07:00:00

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P

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
Peebles
Timeseries Graph
46 (2 Low)1 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Plymouth Centre
Timeseries Graph
16 (1 Low)22 (1 Low)n/m5 (1 Low)11 (1 Low) 26/06/2017
07:00:00
Plymouth Tavistock Road.
Timeseries Graph
n/m21 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Port Talbot Margam
Timeseries Graph
17 (1 Low)21 (1 Low)1 (1 Low)6 (1 Low)28 (2 Low) 26/06/2017
07:00:00
Portsmouth
Timeseries Graph
27 (1 Low)15 (1 Low)n/m4 (1 Low)9 (1 Low) 26/06/2017
07:00:00
Preston
Timeseries Graph
23 (1 Low)30 (1 Low)n/m4 (1 Low)n/m 26/06/2017
07:00:00

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R

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
Reading London Road
Timeseries Graph
n/m44 (1 Low)n/mn/m19 (2 Low)
*2
26/06/2017
07:00:00
Reading New Town
Timeseries Graph
28 (1 Low)37 (1 Low)n/m5 (1 Low)5 (1 Low) 26/06/2017
07:00:00
Rochester Stoke
Timeseries Graph
n/an/an/an/an/a 26/06/2017
07:00:00

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S

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
Salford Eccles
Timeseries Graph
n/m33 (1 Low)n/m6 (1 Low)9 (1 Low) 26/06/2017
07:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m4 (1 Low)7 (1 Low) 26/06/2017
07:00:00
Sandy Roadside
Timeseries Graph
n/m55 (1 Low)n/mn/an/a 26/06/2017
07:00:00
Scunthorpe Town
Timeseries Graph
n/m22 (1 Low)4 (1 Low)n/mn/a 26/06/2017
07:00:00
Shaw Crompton Way
Timeseries Graph
n/m28 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m19 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Sheffield Devonshire Green
Timeseries Graph
45 (2 Low)8 (1 Low)n/m4 (1 Low)10 (1 Low) 26/06/2017
07:00:00
Sheffield Tinsley
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Sibton
Timeseries Graph
41 (2 Low)n/mn/mn/mn/m 26/06/2017
07:00:00
Southampton A33
Timeseries Graph
n/m38 (1 Low)n/mn/mn/a 26/06/2017
07:00:00
Southampton Centre
Timeseries Graph
n/an/a3 (1 Low)6 (1 Low)6 (1 Low) 26/06/2017
07:00:00
Southend-on-Sea
Timeseries Graph
43 (2 Low)13 (1 Low)n/m5 (1 Low)n/m 26/06/2017
07:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m142 (3 Low)n/mn/m15 (1 Low) 26/06/2017
07:00:00
St Helens Linkway
Timeseries Graph
n/m23 (1 Low)n/mn/m8 (1 Low) 26/06/2017
07:00:00
St Osyth
Timeseries Graph
n/an/an/mn/mn/m 26/06/2017
07:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m35 (1 Low)n/m2 (1 Low)13 (1 Low) 26/06/2017
07:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/mn/an/mn/an/m 26/06/2017
07:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m1 (1 Low)n/m3 (1 Low)8 (1 Low)
*2
26/06/2017
07:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m75 (2 Low)n/mn/m12 (1 Low) 26/06/2017
07:00:00
Stoke-on-Trent Centre
Timeseries Graph
31 (1 Low)33 (1 Low)n/m5 (1 Low)n/m 26/06/2017
07:00:00
Storrington Roadside
Timeseries Graph
n/mn/an/mn/mn/m 26/06/2017
07:00:00
Strathvaich
Timeseries Graph
n/an/mn/mn/mn/m 25/06/2017
23:00:00
Sunderland Silksworth
Timeseries Graph
50 (2 Low)6 (1 Low)n/m6 (1 Low)n/m 26/06/2017
07:00:00
Sunderland Wessington Way
Timeseries Graph
n/mn/an/mn/mn/m 26/06/2017
07:00:00
Swansea Roadside
Timeseries Graph
n/m19 (1 Low)n/m9 (1 Low)12 (1 Low)
*2
26/06/2017
07:00:00

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T

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
Thurrock
Timeseries Graph
34 (2 Low)29 (1 Low)2 (1 Low)n/m8 (1 Low) 26/06/2017
07:00:00
Tower Hamlets Roadside
Timeseries Graph
n/m33 (1 Low)n/mn/mn/m 26/06/2017
07:00:00

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W

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
Walsall Woodlands
Timeseries Graph
22 (1 Low)17 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Warrington
Timeseries Graph
n/m32 (1 Low)n/m5 (1 Low)5 (1 Low) 26/06/2017
07:00:00
Weybourne
Timeseries Graph
62 (2 Low)n/mn/mn/mn/m 26/06/2017
07:00:00
Wicken Fen
Timeseries Graph
26 (1 Low)6 (1 Low)3 (1 Low)n/mn/m 26/06/2017
07:00:00
Widnes Milton Road
Timeseries Graph
n/m39 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Wigan Centre
Timeseries Graph
15 (1 Low)21 (1 Low)n/m4 (1 Low)n/m 26/06/2017
07:00:00
Wirral Tranmere
Timeseries Graph
41 (2 Low)24 (1 Low)n/m3 (1 Low)n/m 26/06/2017
07:00:00
Worthing A27 Roadside
Timeseries Graph
n/m38 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
Wrexham
Timeseries Graph
n/m12 (1 Low)6 (1 Low)n/mn/m 26/06/2017
07:00:00

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Y

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
Yarner Wood
Timeseries Graph
29 (1 Low)1 (1 Low)n/mn/mn/m 26/06/2017
07:00:00
York Bootham
Timeseries Graph
n/m2 (1 Low)n/m4 (1 Low)7 (1 Low) 26/06/2017
07:00:00
York Fishergate
Timeseries Graph
n/mn/an/mn/an/a 26/06/2017
07:00:00

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