24 Hour Summary, based on data provided by 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
  • Maximum pollutant levels displayed on UK-AIR for the 24 hour period up to 7pm Wed 15th Aug 2018


A

24 Hour Summary, based on data provided by 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
36 (2 Low)37 (1 Low)n/m4 (1 Low)9 (1 Low) 15/08/2018
09:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m42 (1 Low)n/mn/mn/m 14/08/2018
23:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m72 (2 Low)n/mn/mn/m 15/08/2018
11:00:00
Armagh Roadside
Timeseries Graph
n/m29 (1 Low)n/mn/m11 (1 Low) 15/08/2018
18:00:00
Aston Hill
Timeseries Graph
58 (2 Low)2 (1 Low)n/mn/mn/m 15/08/2018
02:00:00
Auchencorth Moss
Timeseries Graph
48 (2 Low)n/mn/m2 (1 Low)3 (1 Low)
*3
15/08/2018
01:00:00

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B

24 Hour Summary, based on data provided by 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/m24 (1 Low)n/mn/mn/m 15/08/2018
18:00:00
Ballymena Ballykeel
Timeseries Graph
n/m15 (1 Low)3 (1 Low)n/mn/m 15/08/2018
13:00:00
Barnsley Gawber
Timeseries Graph
39 (2 Low)23 (1 Low)6 (1 Low)n/mn/m 14/08/2018
23:15:00
Barnstaple A39
Timeseries Graph
n/mn/mn/m5 (1 Low)12 (1 Low)
*1
15/08/2018
10:00:00
Bath Roadside
Timeseries Graph
n/m70 (2 Low)n/mn/mn/m 15/08/2018
15:00:00
Belfast Centre
Timeseries Graph
n/an/an/an/an/a 11/08/2018
03:15:00
Belfast Stockman's Lane
Timeseries Graph
n/m67 (1 Low)n/mn/mn/a 15/08/2018
19:00:00
Billingham
Timeseries Graph
n/m18 (1 Low)n/mn/mn/m 15/08/2018
07:00:00
Birkenhead Borough Road
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 15/08/2018
09:00:00
Birmingham A4540 Roadside
Timeseries Graph
37 (2 Low)36 (1 Low)n/m7 (1 Low)14 (1 Low) 15/08/2018
02:00:00
Birmingham Acocks Green
Timeseries Graph
49 (2 Low)12 (1 Low)n/m8 (1 Low)n/m 15/08/2018
18:00:00
Blackburn Accrington Road
Timeseries Graph
n/m20 (1 Low)n/mn/mn/m 14/08/2018
22:00:00
Blackpool Marton
Timeseries Graph
58 (2 Low)11 (1 Low)n/m5 (1 Low)n/m 15/08/2018
08:00:00
Borehamwood Meadow Park
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 15/08/2018
10:00:00
Bournemouth
Timeseries Graph
58 (2 Low)10 (1 Low)n/m4 (1 Low)n/m 15/08/2018
01:00:00
Bradford Mayo Avenue
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 15/08/2018
08:00:00
Brighton Preston Park
Timeseries Graph
50 (2 Low)11 (1 Low)n/mn/mn/m 14/08/2018
21:00:00
Bristol St Paul's
Timeseries Graph
n/an/an/mn/an/a 17/07/2018
01:00:00
Bristol Temple Way
Timeseries Graph
n/m53 (1 Low)n/mn/m17 (2 Low)
*1
15/08/2018
08:00:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 15/08/2018
07:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m34 (1 Low)n/mn/m11 (1 Low) 15/08/2018
08:00:00
Bush Estate
Timeseries Graph
35 (2 Low)16 (1 Low)n/mn/mn/m 15/08/2018
19:00:00

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C

24 Hour Summary, based on data provided by 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/mn/an/mn/mn/m 06/08/2018
19:00:00
Camden Kerbside
Timeseries Graph
n/m42 (1 Low)n/mn/a13 (1 Low) 10/08/2018
04:00:00
Cannock A5190 Roadside
Timeseries Graph
n/mn/an/mn/mn/m 01/08/2018
24:00:
Canterbury
Timeseries Graph
n/an/an/mn/mn/m 06/08/2018
20:00:00
Cardiff Centre
Timeseries Graph
34 (2 Low)24 (1 Low)n/an/an/a 13/08/2018
09:30:00
Cardiff Newport Road
Timeseries Graph
n/m10 (1 Low)n/mn/mn/a 15/08/2018
09:00:00
Carlisle Roadside
Timeseries Graph
n/m18 (1 Low)n/m5 (1 Low)10 (1 Low) 15/08/2018
16:00:00
Charlton Mackrell
Timeseries Graph
60 (2 Low)4 (1 Low)n/mn/mn/m 15/08/2018
01:00:00
Chatham Roadside
Timeseries Graph
n/m37 (1 Low)n/m9 (1 Low)20 (2 Low)
*1
15/08/2018
10:00:00
Chepstow A48
Timeseries Graph
n/m33 (1 Low)n/m11 (1 Low)20 (2 Low)
*1
15/08/2018
04:00:00
Chesterfield Loundsley Green
Timeseries Graph
n/m13 (1 Low)n/m6 (1 Low)11 (1 Low) 15/08/2018
04:00:00
Chesterfield Roadside
Timeseries Graph
n/m10 (1 Low)n/m6 (1 Low)11 (1 Low) 15/08/2018
06:00:00
Chilbolton Observatory
Timeseries Graph
62 (2 Low)4 (1 Low)1 (1 Low)4 (1 Low)8 (1 Low)
*3
14/08/2018
19:15:00
Christchurch Barrack Road
Timeseries Graph
n/m15 (1 Low)n/m9 (1 Low)n/m 15/08/2018
14:00:00
Coventry Allesley
Timeseries Graph
47 (2 Low)23 (1 Low)n/m9 (1 Low)n/m 15/08/2018
09:00:00
Coventry Binley Road
Timeseries Graph
n/m33 (1 Low)n/mn/m12 (1 Low) 14/08/2018
22:00:00
Cwmbran
Timeseries Graph
63 (2 Low)10 (1 Low)n/mn/mn/m 14/08/2018
24:00:

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D

24 Hour Summary, based on data provided by 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/m42 (1 Low)n/mn/mn/m 15/08/2018
19:00:00
Derry Rosemount
Timeseries Graph
48 (2 Low)9 (1 Low)6 (1 Low)4 (1 Low)5 (1 Low) 15/08/2018
18:00:00
Dewsbury Ashworth Grove
Timeseries Graph
n/m19 (1 Low)n/mn/mn/m 14/08/2018
24:00:
Doncaster A630 Cleveland Street
Timeseries Graph
n/m24 (1 Low)n/mn/mn/m 14/08/2018
23:00:00
Dumbarton Roadside
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 15/08/2018
18:00:00
Dumfries
Timeseries Graph
n/m41 (1 Low)n/mn/mn/m 15/08/2018
18:00:00
Dundee Mains Loan
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 15/08/2018
06:00:00

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E

24 Hour Summary, based on data provided by 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/m35 (3 Low) 15/08/2018
18:00:00
Eastbourne
Timeseries Graph
n/m6 (1 Low)n/m8 (1 Low)n/m 15/08/2018
18:00:00
Edinburgh Nicolson Street
Timeseries Graph
n/m81 (2 Low)n/mn/mn/m 15/08/2018
19:00:00
Edinburgh St Leonards
Timeseries Graph
44 (2 Low)30 (1 Low)10 (1 Low)4 (1 Low)6 (1 Low) 15/08/2018
17:15:00
Eskdalemuir
Timeseries Graph
48 (2 Low)2 (1 Low)n/mn/mn/m 15/08/2018
18:00:00
Exeter Roadside
Timeseries Graph
n/an/an/mn/mn/m 22/07/2018
21:00:00

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F

24 Hour Summary, based on data provided by 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
49 (2 Low)11 (1 Low)n/mn/mn/m 15/08/2018
19:00:00

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G

24 Hour Summary, based on data provided by 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/m44 (1 Low)n/mn/mn/m 15/08/2018
19:00:00
Glasgow High Street
Timeseries Graph
n/m34 (1 Low)n/m6 (1 Low)9 (1 Low) 15/08/2018
06:00:00
Glasgow Kerbside
Timeseries Graph
n/m68 (2 Low)n/mn/mn/m 15/08/2018
19:00:00
Glasgow Townhead
Timeseries Graph
35 (2 Low)32 (1 Low)n/m6 (1 Low)6 (1 Low) 15/08/2018
09:00:00
Glazebury
Timeseries Graph
n/an/an/mn/mn/m 10/07/2018
21:00:00
Grangemouth
Timeseries Graph
n/m10 (1 Low)1 (1 Low)1 (1 Low)7 (1 Low)
*1
15/08/2018
18:15:00
Grangemouth Moray
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 15/08/2018
03:00:00
Greenock A8 Roadside
Timeseries Graph
n/m122 (2 Low)n/m3 (1 Low)6 (1 Low)
*3
15/08/2018
18:00:00

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H

24 Hour Summary, based on data provided by 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/m91 (2 Low)n/mn/mn/m 15/08/2018
08:00:00
Haringey Roadside
Timeseries Graph
n/m50 (1 Low)n/mn/mn/m 15/08/2018
09:00:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 15/08/2018
07:00:00
High Muffles
Timeseries Graph
n/an/an/mn/mn/m 26/07/2018
21:00:00
Honiton
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 15/08/2018
12:00:00
Horley
Timeseries Graph
n/m28 (1 Low)n/mn/mn/m 14/08/2018
20:00:00
Hull Freetown
Timeseries Graph
39 (2 Low)32 (1 Low)12 (1 Low)8 (1 Low)n/m 15/08/2018
09:00:00
Hull Holderness Road
Timeseries Graph
n/m43 (1 Low)n/mn/m21 (2 Low)
*1
15/08/2018
15:00:00

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I

24 Hour Summary, based on data provided by 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/m17 (1 Low)n/mn/mn/m 14/08/2018
22:00:00
Inverness
Timeseries Graph
n/m32 (1 Low)n/m2 (1 Low)4 (1 Low)
*3
15/08/2018
19:00:00

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L

24 Hour Summary, based on data provided by 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
51 (2 Low)11 (1 Low)n/an/mn/m 13/08/2018
15:15:00
Leamington Spa
Timeseries Graph
n/an/an/m6 (1 Low)11 (1 Low) 15/08/2018
17:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m10 (1 Low)n/m11 (1 Low)9 (1 Low) 15/08/2018
10:00:00
Leeds Centre
Timeseries Graph
39 (2 Low)34 (1 Low)3 (1 Low)8 (1 Low)12 (1 Low) 15/08/2018
14:45:00
Leeds Headingley Kerbside
Timeseries Graph
n/m22 (1 Low)n/m7 (1 Low)12 (1 Low) 15/08/2018
10:00:00
Leicester A594 Roadside
Timeseries Graph
n/m40 (1 Low)n/mn/m16 (1 Low) 14/08/2018
23:00:00
Leicester University
Timeseries Graph
36 (2 Low)32 (1 Low)n/m7 (1 Low)n/m 15/08/2018
06:00:00
Leominster
Timeseries Graph
51 (2 Low)5 (1 Low)n/mn/mn/m 15/08/2018
04:00:00
Lerwick
Timeseries Graph
50 (2 Low)n/mn/mn/mn/m 14/08/2018
20:00:00
Lincoln Canwick Road
Timeseries Graph
n/m26 (1 Low)n/mn/mn/m 15/08/2018
09:00:00
Liverpool Speke
Timeseries Graph
50 (2 Low)13 (1 Low)n/a8 (1 Low)6 (1 Low) 14/08/2018
10:45:00
London Bexley
Timeseries Graph
n/m21 (1 Low)n/m7 (1 Low)n/m 15/08/2018
19:00:00
London Bloomsbury
Timeseries Graph
47 (2 Low)18 (1 Low)2 (1 Low)5 (1 Low)12 (1 Low) 14/08/2018
19:15:00
London Eltham
Timeseries Graph
53 (2 Low)15 (1 Low)n/m5 (1 Low)n/m 15/08/2018
08:00:00
London Haringey Priory Park South
Timeseries Graph
62 (2 Low)16 (1 Low)n/mn/mn/m 14/08/2018
20:00:00
London Harlington
Timeseries Graph
56 (2 Low)18 (1 Low)n/m6 (1 Low)16 (1 Low)
*3
15/08/2018
08:00:00
London Hillingdon
Timeseries Graph
55 (2 Low)77 (2 Low)n/mn/mn/m 14/08/2018
20:00:00
London Marylebone Road
Timeseries Graph
17 (1 Low)118 (2 Low)11 (1 Low)14 (2 Low)22 (2 Low) 15/08/2018
14:15:00
London N. Kensington
Timeseries Graph
54 (2 Low)23 (1 Low)n/a5 (1 Low)10 (1 Low)
*3
09/08/2018
07:00:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m7 (1 Low)n/m 15/08/2018
07:00:00
London Westminster
Timeseries Graph
n/m26 (1 Low)n/m6 (1 Low)n/m 14/08/2018
01:00:00
Lough Navar
Timeseries Graph
46 (2 Low)n/mn/m1 (1 Low)1 (1 Low)
*3
15/08/2018
19:00:00
Lullington Heath
Timeseries Graph
62 (2 Low)8 (1 Low)2 (1 Low)n/mn/m 15/08/2018
18:00:00
Luton A505 Roadside
Timeseries Graph
n/m38 (1 Low)n/mn/mn/m 15/08/2018
08:00:00

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M

24 Hour Summary, based on data provided by 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
65 (2 Low)n/mn/mn/mn/m 15/08/2018
15:00:00
Manchester Piccadilly
Timeseries Graph
24 (1 Low)40 (1 Low)6 (1 Low)7 (1 Low)n/m 14/08/2018
18:45:00
Manchester Sharston
Timeseries Graph
43 (2 Low)37 (1 Low)n/mn/mn/m 15/08/2018
06:00:00
Market Harborough
Timeseries Graph
56 (2 Low)13 (1 Low)n/mn/mn/m 15/08/2018
19:00:00
Middlesbrough
Timeseries Graph
44 (2 Low)10 (1 Low)7 (1 Low)7 (1 Low)12 (1 Low) 14/08/2018
15:45:00

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N

24 Hour Summary, based on data provided by 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
56 (2 Low)3 (1 Low)4 (1 Low)6 (1 Low)11 (1 Low)
*3
15/08/2018
17:45:00
Newcastle Centre
Timeseries Graph
38 (2 Low)28 (1 Low)n/m5 (1 Low)5 (1 Low) 15/08/2018
19:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/m51 (1 Low)n/mn/m10 (1 Low)
*1
15/08/2018
08:00:00
Newport
Timeseries Graph
n/m21 (1 Low)n/m8 (1 Low)17 (2 Low)
*3
15/08/2018
05:00:00
Northampton Spring Park
Timeseries Graph
53 (2 Low)10 (1 Low)n/m7 (1 Low)n/m 15/08/2018
19:00:00
Norwich Lakenfields
Timeseries Graph
59 (2 Low)15 (1 Low)n/m6 (1 Low)12 (1 Low) 15/08/2018
08:00:00
Nottingham Centre
Timeseries Graph
43 (2 Low)30 (1 Low)4 (1 Low)6 (1 Low)14 (1 Low) 15/08/2018
17:30:00
Nottingham Western Boulevard
Timeseries Graph
n/m35 (1 Low)n/mn/m12 (1 Low) 15/08/2018
08:00:00

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O

24 Hour Summary, based on data provided by 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/m53 (1 Low)n/mn/mn/m 15/08/2018
08:00:00
Oxford Centre Roadside
Timeseries Graph
n/m26 (1 Low)n/mn/mn/m 15/08/2018
17:00:00
Oxford St Ebbes
Timeseries Graph
n/m7 (1 Low)n/m5 (1 Low)8 (1 Low) 15/08/2018
08:00:00

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P

24 Hour Summary, based on data provided by 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
52 (2 Low)7 (1 Low)n/mn/mn/m 15/08/2018
19:00:00
Plymouth Centre
Timeseries Graph
50 (2 Low)22 (1 Low)n/m8 (1 Low)13 (1 Low) 15/08/2018
15:00:00
Plymouth Tavistock Road
Timeseries Graph
n/m23 (1 Low)n/mn/mn/m 15/08/2018
08:00:00
Port Talbot Margam
Timeseries Graph
62 (2 Low)23 (1 Low)3 (1 Low)10 (1 Low)34 (3 Low) 15/08/2018
19:00:00
Portsmouth
Timeseries Graph
n/a21 (1 Low)n/mn/a10 (1 Low) 10/08/2018
01:00:00
Portsmouth Anglesea Road
Timeseries Graph
n/m46 (1 Low)n/mn/m13 (1 Low)
*1
14/08/2018
23:00:00
Preston
Timeseries Graph
48 (2 Low)24 (1 Low)n/m5 (1 Low)n/m 15/08/2018
05:00:00

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R

24 Hour Summary, based on data provided by 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/m28 (1 Low)n/mn/m13 (1 Low)
*2
14/08/2018
20:00:00
Reading New Town
Timeseries Graph
57 (2 Low)16 (1 Low)n/m5 (1 Low)7 (1 Low) 15/08/2018
07:00:00
Rochester Stoke
Timeseries Graph
63 (2 Low)13 (1 Low)6 (1 Low)6 (1 Low)12 (1 Low)
*3
15/08/2018
05:45:00

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S

24 Hour Summary, based on data provided by 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/m25 (1 Low)n/mn/an/a 11/07/2018
10:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m6 (1 Low)13 (1 Low) 15/08/2018
14:00:00
Sandy Roadside
Timeseries Graph
n/m51 (1 Low)n/mn/an/a 15/06/2018
01:00:00
Scunthorpe Town
Timeseries Graph
n/m14 (1 Low)1 (1 Low)n/m10 (1 Low) 14/08/2018
09:15:00
Shaw Crompton Way
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 14/08/2018
22:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m40 (1 Low)n/m7 (1 Low)n/m 15/08/2018
10:00:00
Sheffield Devonshire Green
Timeseries Graph
45 (2 Low)25 (1 Low)n/m7 (1 Low)10 (1 Low) 15/08/2018
08:00:00
Sheffield Tinsley
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 15/08/2018
07:00:00
Sibton
Timeseries Graph
58 (2 Low)n/mn/mn/mn/m 14/08/2018
20:00:00
Southampton A33
Timeseries Graph
n/m54 (1 Low)n/mn/m14 (1 Low) 15/08/2018
08:00:00
Southampton Centre
Timeseries Graph
37 (2 Low)31 (1 Low)4 (1 Low)9 (1 Low)12 (1 Low) 15/08/2018
09:45:00
Southend-on-Sea
Timeseries Graph
56 (2 Low)22 (1 Low)n/m7 (1 Low)n/m 15/08/2018
15:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/mn/an/mn/mn/a 15/07/2018
24:00:
St Helens Linkway
Timeseries Graph
n/m46 (1 Low)n/mn/m20 (2 Low) 14/08/2018
20:00:00
St Osyth
Timeseries Graph
60 (2 Low)17 (1 Low)n/mn/mn/m 14/08/2018
21:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m26 (1 Low)n/m6 (1 Low)15 (1 Low) 15/08/2018
10:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m7 (1 Low)n/mn/an/m 13/08/2018
13:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m9 (1 Low)n/mn/an/a 13/08/2018
10:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m69 (2 Low)n/mn/m14 (1 Low) 15/08/2018
07:00:00
Stoke-on-Trent Centre
Timeseries Graph
50 (2 Low)26 (1 Low)n/m6 (1 Low)n/m 15/08/2018
08:00:00
Storrington Roadside
Timeseries Graph
n/m37 (1 Low)n/mn/mn/m 15/08/2018
08:00:00
Strathvaich
Timeseries Graph
70 (3 Low)n/mn/mn/mn/m 15/08/2018
19:00:00
Sunderland Silksworth
Timeseries Graph
44 (2 Low)8 (1 Low)n/m6 (1 Low)n/m 15/08/2018
01:00:00
Sunderland Wessington Way
Timeseries Graph
n/m25 (1 Low)n/mn/mn/m 15/08/2018
08:00:00
Swansea Roadside
Timeseries Graph
n/m15 (1 Low)n/mn/a28 (2 Low)
*2
15/08/2018
01:00:00
Swindon Walcot
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 15/08/2018
08:00:00

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T

24 Hour Summary, based on data provided by 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/m10 (1 Low)n/mn/mn/m 15/08/2018
01:00:00
Thurrock
Timeseries Graph
45 (2 Low)44 (1 Low)1 (1 Low)n/m14 (1 Low) 15/08/2018
06:15:00
Tower Hamlets Roadside
Timeseries Graph
n/m48 (1 Low)n/mn/mn/m 14/08/2018
21:00:00

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W

24 Hour Summary, based on data provided by 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
53 (2 Low)21 (1 Low)n/mn/mn/m 15/08/2018
19:00:00
Warrington
Timeseries Graph
n/m26 (1 Low)n/m5 (1 Low)9 (1 Low) 15/08/2018
07:00:00
Weybourne
Timeseries Graph
67 (3 Low)n/mn/mn/mn/m 14/08/2018
20:00:00
Wicken Fen
Timeseries Graph
62 (2 Low)11 (1 Low)3 (1 Low)n/mn/m 15/08/2018
10:15:00
Widnes Milton Road
Timeseries Graph
n/mn/an/mn/mn/m 18/04/2018
10:00:00
Wigan Centre
Timeseries Graph
49 (2 Low)34 (1 Low)n/m8 (1 Low)n/m 15/08/2018
10:00:00
Wirral Tranmere
Timeseries Graph
50 (2 Low)18 (1 Low)n/m3 (1 Low)n/m 15/08/2018
09:00:00
Worthing A27 Roadside
Timeseries Graph
n/m68 (2 Low)n/m8 (1 Low)n/m 15/08/2018
19:00:00
Wrexham
Timeseries Graph
n/m10 (1 Low)2 (1 Low)n/mn/m 15/08/2018
17:30:00

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Y

24 Hour Summary, based on data provided by 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
59 (2 Low)2 (1 Low)n/mn/mn/m 14/08/2018
24:00:
York Bootham
Timeseries Graph
n/m16 (1 Low)n/m7 (1 Low)9 (1 Low) 15/08/2018
17:00:00
York Fishergate
Timeseries Graph
n/m20 (1 Low)n/m6 (1 Low)12 (1 Low) 15/08/2018
18:00:00

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