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.

  • PM10 data is from a FDMS PM10 instrument type unless specified
  • View the legend
  • Pollutant levels recorded for the hour up to 2pm Sun 20th Oct 2019


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
n/an/an/m5 (1 Low)13 (1 Low) 20/10/2019
14:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m35 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m22 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Armagh Roadside
Timeseries Graph
n/m9 (1 Low)n/mn/m15 (1 Low) 20/10/2019
14:00:00
Aston Hill
Timeseries Graph
55 (2 Low)3 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Auchencorth Moss
Timeseries Graph
64 (2 Low)n/mn/m2 (1 Low)4 (1 Low)
*3
20/10/2019
14:00:00

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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/m11 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Ballymena Ballykeel
Timeseries Graph
n/m2 (1 Low)3 (1 Low)n/mn/m 20/10/2019
14:00:00
Barnsley Gawber
Timeseries Graph
51 (2 Low)6 (1 Low)6 (1 Low)n/mn/m 20/10/2019
14:00:00
Barnstaple A39
Timeseries Graph
n/mn/mn/m8 (1 Low)11 (1 Low)
*1
20/10/2019
14:00:00
Belfast Centre
Timeseries Graph
52 (2 Low)16 (1 Low)4 (1 Low)4 (1 Low)7 (1 Low)
*3
20/10/2019
14:00:00
Belfast Stockman's Lane
Timeseries Graph
n/m26 (1 Low)n/mn/m7 (1 Low)
*1
20/10/2019
14:00:00
Billingham
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Birkenhead Borough Road
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Birmingham A4540 Roadside
Timeseries Graph
32 (1 Low)18 (1 Low)n/m5 (1 Low)8 (1 Low)
*3
20/10/2019
14:00:00
Birmingham Acocks Green
Timeseries Graph
47 (2 Low)20 (1 Low)n/m5 (1 Low)8 (1 Low)
*3
20/10/2019
14:00:00
Birmingham Ladywood
Timeseries Graph
48 (2 Low)22 (1 Low)n/a5 (1 Low)8 (1 Low)
*3
20/10/2019
14:00:00
Blackburn Accrington Road
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Blackpool Marton
Timeseries Graph
58 (2 Low)4 (1 Low)n/m3 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00
Borehamwood Meadow Park
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 20/10/2019
13:00:00
Bournemouth
Timeseries Graph
37 (2 Low)6 (1 Low)n/m12 (2 Low)n/m 20/10/2019
14:00:00
Bradford Mayo Avenue
Timeseries Graph
n/m38 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Brighton Preston Park
Timeseries Graph
27 (1 Low)6 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Bristol St Paul's
Timeseries Graph
30 (1 Low)8 (1 Low)n/m10 (1 Low)18 (2 Low)
*1
20/10/2019
14:00:00
Bristol Temple Way
Timeseries Graph
n/m45 (1 Low)n/mn/mn/a 20/10/2019
13:00:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m16 (1 Low)n/mn/m9 (1 Low)
*1
20/10/2019
14:00:00
Bush Estate
Timeseries Graph
61 (2 Low)2 (1 Low)n/mn/mn/m 20/10/2019
14:00:00

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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/m17 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Camden Kerbside
Timeseries Graph
n/m36 (1 Low)n/m12 (2 Low)18 (2 Low) 20/10/2019
14:00:00
Cannock A5190 Roadside
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Canterbury
Timeseries Graph
24 (1 Low)7 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Cardiff Centre
Timeseries Graph
33 (1 Low)17 (1 Low)154 (2 Low)7 (1 Low)18 (2 Low) 20/10/2019
14:00:00
Cardiff Newport Road
Timeseries Graph
n/m20 (1 Low)n/mn/m13 (1 Low)
*1
20/10/2019
14:00:00
Carlisle Roadside
Timeseries Graph
n/m24 (1 Low)n/m7 (1 Low)12 (1 Low)
*1
20/10/2019
14:00:00
Charlton Mackrell
Timeseries Graph
42 (2 Low)4 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Chatham Roadside
Timeseries Graph
n/m10 (1 Low)n/m16 (2 Low)21 (2 Low)
*1
20/10/2019
14:00:00
Chepstow A48
Timeseries Graph
n/m20 (1 Low)n/m8 (1 Low)14 (1 Low)
*1
20/10/2019
14:00:00
Chesterfield Loundsley Green
Timeseries Graph
n/mn/an/m3 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00
Chesterfield Roadside
Timeseries Graph
n/m6 (1 Low)n/m4 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00
Chilbolton Observatory
Timeseries Graph
30 (1 Low)7 (1 Low)n/a5 (1 Low)7 (1 Low)
*3
20/10/2019
14:00:00
Christchurch Barrack Road
Timeseries Graph
n/m21 (1 Low)n/m13 (2 Low)n/m 20/10/2019
14:00:00
Coventry Allesley
Timeseries Graph
43 (2 Low)4 (1 Low)n/m5 (1 Low)8 (1 Low)
*3
20/10/2019
14:00:00
Coventry Binley Road
Timeseries Graph
n/m13 (1 Low)n/mn/m14 (1 Low)
*1
20/10/2019
14:00:00
Crewe Coppenhall
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Cwmbran
Timeseries Graph
50 (2 Low)3 (1 Low)n/mn/mn/m 20/10/2019
14:00:00

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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/m27 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Derry Rosemount
Timeseries Graph
70 (3 Low)3 (1 Low)12 (1 Low)6 (1 Low)11 (1 Low) 20/10/2019
14:00:00
Dewsbury Ashworth Grove
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m27 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Dumbarton Roadside
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Dumfries
Timeseries Graph
n/m34 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Dundee Mains Loan
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 20/10/2019
14:00:00

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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/m22 (2 Low)
*1
20/10/2019
14:00:00
Eastbourne
Timeseries Graph
n/mn/an/m6 (1 Low)10 (1 Low)
*3
20/10/2019
14:00:00
Edinburgh Nicolson Street
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Edinburgh St Leonards
Timeseries Graph
52 (2 Low)15 (1 Low)6 (1 Low)3 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00
Eskdalemuir
Timeseries Graph
75 (3 Low)1 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Exeter Roadside
Timeseries Graph
42 (2 Low)52 (1 Low)n/mn/mn/m 20/10/2019
14:00:00

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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
65 (2 Low)2 (1 Low)n/mn/mn/m 20/10/2019
14:00:00

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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/m20 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Glasgow High Street
Timeseries Graph
n/m20 (1 Low)n/m2 (1 Low)5 (1 Low)
*3
20/10/2019
14:00:00
Glasgow Kerbside
Timeseries Graph
n/m81 (2 Low)n/mn/mn/m 20/10/2019
14:00:00
Glasgow Townhead
Timeseries Graph
41 (2 Low)5 (1 Low)n/m2 (1 Low)4 (1 Low)
*3
20/10/2019
14:00:00
Glazebury
Timeseries Graph
53 (2 Low)3 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Grangemouth
Timeseries Graph
n/m7 (1 Low)1 (1 Low)4 (1 Low)8 (1 Low)
*1
20/10/2019
14:00:00
Grangemouth Moray
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Greenock A8 Roadside
Timeseries Graph
n/m18 (1 Low)n/m3 (1 Low)5 (1 Low)
*3
20/10/2019
15:00:00

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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/m65 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Haringey Roadside
Timeseries Graph
n/m18 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
High Muffles
Timeseries Graph
60 (2 Low)0 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Honiton
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Horley
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Hull Freetown
Timeseries Graph
58 (2 Low)7 (1 Low)14 (1 Low)5 (1 Low)8 (1 Low)
*3
20/10/2019
14:00:00
Hull Holderness Road
Timeseries Graph
n/m5 (1 Low)n/mn/m10 (1 Low)
*1
20/10/2019
14:00:00

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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
Immingham Woodlands Avenue
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Inverness
Timeseries Graph
n/m3 (1 Low)n/m3 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00

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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
50 (2 Low)2 (1 Low)5 (1 Low)n/mn/m 20/10/2019
14:00:00
Leamington Spa
Timeseries Graph
48 (2 Low)11 (1 Low)n/m5 (1 Low)8 (1 Low)
*3
20/10/2019
14:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m8 (1 Low)n/m5 (1 Low)8 (1 Low)
*3
20/10/2019
14:00:00
Leeds Centre
Timeseries Graph
51 (2 Low)14 (1 Low)3 (1 Low)6 (1 Low)7 (1 Low) 20/10/2019
14:00:00
Leeds Headingley Kerbside
Timeseries Graph
n/m22 (1 Low)n/m6 (1 Low)9 (1 Low) 20/10/2019
14:00:00
Leicester A594 Roadside
Timeseries Graph
n/m21 (1 Low)n/mn/m17 (2 Low)
*1
20/10/2019
14:00:00
Leicester University
Timeseries Graph
34 (2 Low)14 (1 Low)n/m10 (1 Low)n/m 20/10/2019
14:00:00
Leominster
Timeseries Graph
41 (2 Low)3 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Lerwick
Timeseries Graph
64 (2 Low)n/mn/mn/mn/m 20/10/2019
14:00:00
Lincoln Canwick Road
Timeseries Graph
n/m48 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Liverpool Speke
Timeseries Graph
50 (2 Low)12 (1 Low)2 (1 Low)5 (1 Low)10 (1 Low)
*1
20/10/2019
14:00:00
London Bexley
Timeseries Graph
n/m8 (1 Low)n/m13 (2 Low)n/m 20/10/2019
14:00:00
London Bloomsbury
Timeseries Graph
17 (1 Low)22 (1 Low)3 (1 Low)13 (2 Low)14 (1 Low) 20/10/2019
14:00:00
London Eltham
Timeseries Graph
14 (1 Low)10 (1 Low)n/m9 (1 Low)n/m 20/10/2019
14:00:00
London Haringey Priory Park South
Timeseries Graph
n/a6 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
London Harlington
Timeseries Graph
17 (1 Low)-1 (1 Low)n/m7 (1 Low)10 (1 Low)
*3
20/10/2019
14:00:00
London Hillingdon
Timeseries Graph
20 (1 Low)10 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
London Honor Oak Park
Timeseries Graph
n/mn/mn/m7 (1 Low)11 (1 Low)
*3
20/10/2019
14:00:00
London Marylebone Road
Timeseries Graph
19 (1 Low)18 (1 Low)0 (1 Low)12 (2 Low)20 (2 Low) 20/10/2019
14:00:00
London N. Kensington
Timeseries Graph
20 (1 Low)14 (1 Low)n/a9 (1 Low)13 (1 Low)
*3
20/10/2019
14:00:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m10 (1 Low)n/m 20/10/2019
14:00:00
London Westminster
Timeseries Graph
n/m21 (1 Low)n/m11 (1 Low)n/m 20/10/2019
14:00:00
Lough Navar
Timeseries Graph
69 (3 Low)n/mn/m4 (1 Low)9 (1 Low)
*3
20/10/2019
14:00:00
Lullington Heath
Timeseries Graph
40 (2 Low)6 (1 Low)2 (1 Low)n/mn/m 20/10/2019
14:00:00
Luton A505 Roadside
Timeseries Graph
n/m42 (1 Low)n/mn/mn/m 20/10/2019
14:00:00

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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
68 (3 Low)n/mn/mn/mn/m 20/10/2019
14:00:00
Manchester Piccadilly
Timeseries Graph
31 (1 Low)25 (1 Low)5 (1 Low)2 (1 Low)n/m 20/10/2019
14:00:00
Manchester Sharston
Timeseries Graph
30 (1 Low)13 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Middlesbrough
Timeseries Graph
44 (2 Low)4 (1 Low)6 (1 Low)5 (1 Low)13 (1 Low) 20/10/2019
14:00:00

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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
42 (2 Low)1 (1 Low)2 (1 Low)3 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00
Newcastle Centre
Timeseries Graph
54 (2 Low)19 (1 Low)n/m2 (1 Low)6 (1 Low) 20/10/2019
14:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/m6 (1 Low)n/mn/m7 (1 Low)
*1
20/10/2019
14:00:00
Newport
Timeseries Graph
n/mn/an/m5 (1 Low)8 (1 Low)
*3
20/10/2019
14:00:00
Northampton Spring Park
Timeseries Graph
42 (2 Low)8 (1 Low)n/m8 (1 Low)n/m 20/10/2019
14:00:00
Norwich Lakenfields
Timeseries Graph
28 (1 Low)7 (1 Low)n/m7 (1 Low)10 (1 Low)
*3
20/10/2019
14:00:00
Nottingham Centre
Timeseries Graph
46 (2 Low)16 (1 Low)15 (1 Low)6 (1 Low)9 (1 Low)
*3
20/10/2019
14:00:00
Nottingham Western Boulevard
Timeseries Graph
n/mn/an/mn/m10 (1 Low)
*1
20/10/2019
14:00:00

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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/m22 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Oxford Centre Roadside
Timeseries Graph
n/m21 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Oxford St Ebbes
Timeseries Graph
n/m10 (1 Low)n/m6 (1 Low)9 (1 Low)
*3
20/10/2019
14:00:00

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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
55 (2 Low)4 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Plymouth Centre
Timeseries Graph
41 (2 Low)15 (1 Low)n/m11 (1 Low)13 (1 Low) 20/10/2019
14:00:00
Plymouth Tavistock Road
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Port Talbot Margam
Timeseries Graph
45 (2 Low)4 (1 Low)2 (1 Low)5 (1 Low)8 (1 Low) 20/10/2019
14:00:00
Portsmouth
Timeseries Graph
43 (2 Low)8 (1 Low)n/m7 (1 Low)10 (1 Low)
*3
20/10/2019
14:00:00
Portsmouth Anglesea Road
Timeseries Graph
n/m26 (1 Low)n/mn/m15 (1 Low)
*1
20/10/2019
14:00:00
Preston
Timeseries Graph
37 (2 Low)21 (1 Low)n/m4 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00

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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/mn/an/mn/m12 (1 Low)
*2
20/10/2019
14:00:00
Reading New Town
Timeseries Graph
21 (1 Low)12 (1 Low)n/m10 (1 Low)15 (1 Low)
*1
20/10/2019
14:00:00
Rochester Stoke
Timeseries Graph
25 (1 Low)5 (1 Low)3 (1 Low)7 (1 Low)10 (1 Low)
*3
20/10/2019
14:00:00

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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/m17 (1 Low)n/m4 (1 Low)7 (1 Low)
*3
20/10/2019
14:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m9 (1 Low)12 (1 Low)
*1
20/10/2019
14:00:00
Sandy Roadside
Timeseries Graph
n/m19 (1 Low)n/m5 (1 Low)11 (1 Low)
*1
20/10/2019
14:00:00
Scunthorpe Town
Timeseries Graph
n/m2 (1 Low)0 (1 Low)n/m9 (1 Low)
*1
20/10/2019
14:00:00
Shaw Crompton Way
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m29 (1 Low)n/m7 (1 Low)n/m 20/10/2019
14:00:00
Sheffield Devonshire Green
Timeseries Graph
7 (1 Low)14 (1 Low)n/m4 (1 Low)7 (1 Low)
*3
20/10/2019
14:00:00
Sheffield Tinsley
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Sibton
Timeseries Graph
36 (2 Low)n/mn/mn/mn/m 20/10/2019
14:00:00
Southampton A33
Timeseries Graph
n/m3 (1 Low)n/mn/m15 (1 Low) 20/10/2019
14:00:00
Southampton Centre
Timeseries Graph
25 (1 Low)10 (1 Low)9 (1 Low)15 (2 Low)20 (2 Low) 20/10/2019
14:00:00
Southend-on-Sea
Timeseries Graph
25 (1 Low)9 (1 Low)n/m7 (1 Low)11 (1 Low)
*3
20/10/2019
14:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m31 (1 Low)n/mn/m21 (2 Low)
*1
20/10/2019
14:00:00
St Helens Linkway
Timeseries Graph
n/m20 (1 Low)n/mn/m10 (1 Low)
*1
20/10/2019
14:00:00
St Osyth
Timeseries Graph
33 (1 Low)5 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m10 (1 Low)n/m12 (2 Low)16 (1 Low)
*1
20/10/2019
14:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m14 (1 Low)n/m5 (1 Low)n/m 20/10/2019
14:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m15 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
20/10/2019
14:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m17 (1 Low)n/mn/m11 (1 Low)
*1
20/10/2019
14:00:00
Stoke-on-Trent Centre
Timeseries Graph
32 (1 Low)38 (1 Low)n/m5 (1 Low)10 (1 Low)
*3
20/10/2019
14:00:00
Storrington Roadside
Timeseries Graph
n/mn/an/mn/mn/m 11/10/2019
20:00:00
Strathvaich
Timeseries Graph
77 (3 Low)n/mn/mn/mn/m 20/10/2019
14:00:00
Sunderland Silksworth
Timeseries Graph
52 (2 Low)n/an/m4 (1 Low)8 (1 Low)
*3
20/10/2019
14:00:00
Sunderland Wessington Way
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Swansea Roadside
Timeseries Graph
n/m3 (1 Low)n/m6 (1 Low)11 (1 Low)
*1
20/10/2019
14:00:00
Swindon Walcot
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 20/10/2019
14:00:00

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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
Telford Hollinswood
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Thurrock
Timeseries Graph
11 (1 Low)16 (1 Low)1 (1 Low)n/m18 (2 Low)
*1
20/10/2019
14:00:00
Tower Hamlets Roadside
Timeseries Graph
n/m49 (1 Low)n/mn/mn/m 20/10/2019
14:00:00

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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
45 (2 Low)3 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Warrington
Timeseries Graph
n/m8 (1 Low)n/m8 (1 Low)10 (1 Low)
*1
20/10/2019
14:00:00
West Bromwich Kenrick Park
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Weybourne
Timeseries Graph
57 (2 Low)n/mn/mn/mn/m 20/10/2019
14:00:00
Wicken Fen
Timeseries Graph
27 (1 Low)2 (1 Low)7 (1 Low)n/mn/m 20/10/2019
14:00:00
Widnes Milton Road
Timeseries Graph
n/m20 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
Wigan Centre
Timeseries Graph
49 (2 Low)6 (1 Low)n/m4 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00
Wirral Tranmere
Timeseries Graph
50 (2 Low)6 (1 Low)n/m3 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00
Worthing A27 Roadside
Timeseries Graph
n/m42 (1 Low)n/m8 (1 Low)n/m 20/10/2019
14:00:00
Wrexham
Timeseries Graph
n/m10 (1 Low)3 (1 Low)3 (1 Low)6 (1 Low)
*3
20/10/2019
14:00:00

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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
55 (2 Low)2 (1 Low)n/mn/mn/m 20/10/2019
14:00:00
York Bootham
Timeseries Graph
n/m5 (1 Low)n/m6 (1 Low)8 (1 Low) 20/10/2019
14:00:00
York Fishergate
Timeseries Graph
n/m14 (1 Low)n/m2 (1 Low)15 (1 Low)
*1
20/10/2019
14:00:00

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