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 5am Sat 18th Jan 2020


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
45 (2 Low)5 (1 Low)n/m5 (1 Low)9 (1 Low)
*3
18/01/2020
05:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 18/01/2020
05:00
Aberdeen Wellington Road
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 18/01/2020
05:00
Armagh Roadside
Timeseries Graph
n/m17 (1 Low)n/mn/m17 (2 Low) 18/01/2020
05:00
Aston Hill
Timeseries Graph
72 (3 Low)1 (1 Low)n/mn/mn/m 18/01/2020
05:00
Auchencorth Moss
Timeseries Graph
66 (2 Low)n/mn/m3 (1 Low)6 (1 Low)
*3
18/01/2020
05:00

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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 18/01/2020
05:00
Ballymena Ballykeel
Timeseries Graph
n/m12 (1 Low)3 (1 Low)n/mn/m 18/01/2020
04:00
Barnsley Gawber
Timeseries Graph
61 (2 Low)4 (1 Low)10 (1 Low)n/mn/m 18/01/2020
05:00
Barnstaple A39
Timeseries Graph
n/mn/mn/m6 (1 Low)10 (1 Low)
*1
18/01/2020
05:00
Bath A4 Roadside
Timeseries Graph
n/m35 (1 Low)n/mn/mn/m 18/01/2020
04:00
Belfast Centre
Timeseries Graph
42 (2 Low)40 (1 Low)3 (1 Low)7 (1 Low)13 (1 Low)
*3
18/01/2020
05:00
Belfast Stockman's Lane
Timeseries Graph
n/m19 (1 Low)n/mn/m18 (2 Low)
*1
18/01/2020
05:00
Billingham
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 18/01/2020
04:00
Birkenhead Borough Road
Timeseries Graph
n/m1 (1 Low)n/mn/mn/m 18/01/2020
05:00
Birmingham A4540 Roadside
Timeseries Graph
41 (2 Low)17 (1 Low)n/m4 (1 Low)8 (1 Low)
*3
18/01/2020
05:00
Birmingham Acocks Green
Timeseries Graph
54 (2 Low)5 (1 Low)n/m3 (1 Low)6 (1 Low)
*3
18/01/2020
05:00
Birmingham Ladywood
Timeseries Graph
63 (2 Low)4 (1 Low)5 (1 Low)4 (1 Low)7 (1 Low)
*3
18/01/2020
05:00
Blackburn Accrington Road
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 18/01/2020
05:00
Blackpool Marton
Timeseries Graph
73 (3 Low)3 (1 Low)n/m8 (1 Low)18 (2 Low)
*3
18/01/2020
05:00
Borehamwood Meadow Park
Timeseries Graph
n/m15 (1 Low)n/mn/mn/m 18/01/2020
04:00
Bournemouth
Timeseries Graph
62 (2 Low)5 (1 Low)n/mn/an/m 18/01/2020
05:00
Bradford Mayo Avenue
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 18/01/2020
05:00
Brighton Preston Park
Timeseries Graph
43 (2 Low)12 (1 Low)n/mn/an/m 18/01/2020
05:00
Bristol St Paul's
Timeseries Graph
35 (2 Low)48 (1 Low)n/m5 (1 Low)11 (1 Low)
*1
18/01/2020
05:00
Bristol Temple Way
Timeseries Graph
n/m59 (1 Low)n/mn/m10 (1 Low)
*1
18/01/2020
05:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 18/01/2020
05:00
Bury Whitefield Roadside
Timeseries Graph
n/m4 (1 Low)n/mn/m15 (1 Low)
*1
18/01/2020
05:00
Bush Estate
Timeseries Graph
71 (3 Low)1 (1 Low)n/mn/mn/m 18/01/2020
05:00

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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/m16 (1 Low)n/mn/mn/m 18/01/2020
05:00
Camden Kerbside
Timeseries Graph
n/m30 (1 Low)n/m5 (1 Low)9 (1 Low) 18/01/2020
05:00
Cannock A5190 Roadside
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 18/01/2020
04:00
Canterbury
Timeseries Graph
56 (2 Low)13 (1 Low)n/mn/mn/m 18/01/2020
05:00
Cardiff Centre
Timeseries Graph
20 (1 Low)45 (1 Low)15 (1 Low)n/an/a 18/01/2020
05:00
Cardiff Newport Road
Timeseries Graph
n/m42 (1 Low)n/mn/mn/a 18/01/2020
05:00
Carlisle Roadside
Timeseries Graph
n/m3 (1 Low)n/mn/an/a 18/01/2020
05:00
Charlton Mackrell
Timeseries Graph
62 (2 Low)4 (1 Low)n/mn/mn/m 18/01/2020
05:00
Chatham Roadside
Timeseries Graph
n/m8 (1 Low)n/m7 (1 Low)18 (2 Low)
*1
18/01/2020
05:00
Chepstow A48
Timeseries Graph
n/m20 (1 Low)n/m7 (1 Low)10 (1 Low)
*1
18/01/2020
05:00
Chesterfield Loundsley Green
Timeseries Graph
n/m0 (1 Low)n/m5 (1 Low)9 (1 Low)
*3
18/01/2020
05:00
Chesterfield Roadside
Timeseries Graph
n/m2 (1 Low)n/m5 (1 Low)9 (1 Low)
*3
18/01/2020
05:00
Chilbolton Observatory
Timeseries Graph
n/an/an/an/an/a 16/01/2020
17:00
Christchurch Barrack Road
Timeseries Graph
n/m24 (1 Low)n/m7 (1 Low)n/m 18/01/2020
05:00
Coventry Allesley
Timeseries Graph
45 (2 Low)12 (1 Low)n/m4 (1 Low)7 (1 Low)
*3
18/01/2020
05:00
Coventry Binley Road
Timeseries Graph
n/m29 (1 Low)n/mn/m11 (1 Low)
*1
18/01/2020
05:00
Crewe Coppenhall
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 18/01/2020
05:00
Cwmbran
Timeseries Graph
21 (1 Low)19 (1 Low)n/mn/mn/m 18/01/2020
05:00

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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/m17 (1 Low)n/mn/mn/m 18/01/2020
05:00
Derry Rosemount
Timeseries Graph
67 (3 Low)1 (1 Low)3 (1 Low)5 (1 Low)12 (1 Low)
*1
18/01/2020
05:00
Dewsbury Ashworth Grove
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 18/01/2020
05:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/mn/an/mn/mn/m 18/01/2020
01:00
Dumbarton Roadside
Timeseries Graph
n/m19 (1 Low)n/mn/mn/m 18/01/2020
05:00
Dumfries
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 18/01/2020
04:00
Dundee Mains Loan
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 18/01/2020
05:00

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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/m18 (2 Low)
*1
18/01/2020
05:00
Eastbourne
Timeseries Graph
n/m4 (1 Low)n/m4 (1 Low)9 (1 Low)
*3
18/01/2020
05:00
Edinburgh Nicolson Street
Timeseries Graph
n/m24 (1 Low)n/mn/mn/m 18/01/2020
05:00
Edinburgh St Leonards
Timeseries Graph
43 (2 Low)23 (1 Low)7 (1 Low)5 (1 Low)10 (1 Low)
*3
18/01/2020
05:00
Eskdalemuir
Timeseries Graph
84 (3 Low)0 (1 Low)n/mn/mn/m 18/01/2020
05:00
Exeter Roadside
Timeseries Graph
32 (1 Low)n/an/mn/mn/m 18/01/2020
04:00

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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
78 (3 Low)1 (1 Low)n/mn/mn/m 18/01/2020
05:00

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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/m29 (1 Low)n/mn/mn/m 18/01/2020
05:00
Glasgow High Street
Timeseries Graph
n/m23 (1 Low)n/m6 (1 Low)12 (1 Low)
*3
18/01/2020
05:00
Glasgow Kerbside
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 18/01/2020
05:00
Glasgow Townhead
Timeseries Graph
61 (2 Low)14 (1 Low)n/m5 (1 Low)11 (1 Low)
*3
18/01/2020
05:00
Glazebury
Timeseries Graph
63 (2 Low)5 (1 Low)n/mn/mn/m 18/01/2020
05:00
Grangemouth
Timeseries Graph
n/m4 (1 Low)1 (1 Low)8 (1 Low)11 (1 Low)
*1
18/01/2020
05:00
Grangemouth Moray
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 18/01/2020
04:00
Greenock A8 Roadside
Timeseries Graph
n/m3 (1 Low)n/m5 (1 Low)10 (1 Low)
*3
18/01/2020
06:00

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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/m28 (1 Low)n/mn/mn/m 18/01/2020
04:00
Haringey Roadside
Timeseries Graph
n/m23 (1 Low)n/mn/mn/m 18/01/2020
05:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m0 (1 Low)n/mn/mn/m 18/01/2020
05:00
High Muffles
Timeseries Graph
66 (2 Low)1 (1 Low)n/mn/mn/m 18/01/2020
05:00
Honiton
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 18/01/2020
05:00
Horley
Timeseries Graph
n/m21 (1 Low)n/mn/mn/m 18/01/2020
04:00
Hull Freetown
Timeseries Graph
53 (2 Low)7 (1 Low)3 (1 Low)6 (1 Low)10 (1 Low)
*3
18/01/2020
05:00
Hull Holderness Road
Timeseries Graph
n/m5 (1 Low)n/mn/m18 (2 Low)
*1
18/01/2020
05:00

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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/m6 (1 Low)n/mn/mn/m 18/01/2020
05:00
Inverness
Timeseries Graph
n/m1 (1 Low)n/m4 (1 Low)6 (1 Low)
*3
18/01/2020
05:00

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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
58 (2 Low)4 (1 Low)12 (1 Low)n/mn/m 18/01/2020
05:00
Leamington Spa
Timeseries Graph
n/an/an/m4 (1 Low)6 (1 Low)
*3
18/01/2020
05:00
Leamington Spa Rugby Road
Timeseries Graph
n/m9 (1 Low)n/m4 (1 Low)6 (1 Low)
*3
18/01/2020
05:00
Leeds Centre
Timeseries Graph
59 (2 Low)11 (1 Low)6 (1 Low)8 (1 Low)11 (1 Low) 18/01/2020
05:00
Leeds Headingley Kerbside
Timeseries Graph
n/m4 (1 Low)n/m6 (1 Low)12 (1 Low) 18/01/2020
05:00
Leicester A594 Roadside
Timeseries Graph
n/m26 (1 Low)n/mn/m15 (1 Low)
*1
18/01/2020
05:00
Leicester University
Timeseries Graph
33 (1 Low)23 (1 Low)n/m5 (1 Low)8 (1 Low)
*3
18/01/2020
05:00
Leominster
Timeseries Graph
60 (2 Low)4 (1 Low)n/mn/mn/m 18/01/2020
05:00
Lerwick
Timeseries Graph
77 (3 Low)n/mn/mn/mn/m 18/01/2020
05:00
Lincoln Canwick Road
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 18/01/2020
05:00
Liverpool Speke
Timeseries Graph
66 (2 Low)7 (1 Low)4 (1 Low)3 (1 Low)13 (1 Low)
*1
18/01/2020
05:00
London Bexley
Timeseries Graph
n/m12 (1 Low)n/mn/an/m 18/01/2020
04:00
London Bloomsbury
Timeseries Graph
32 (1 Low)44 (1 Low)4 (1 Low)n/an/a 18/01/2020
05:00
London Eltham
Timeseries Graph
39 (2 Low)n/an/m4 (1 Low)n/m 18/01/2020
05:00
London Haringey Priory Park South
Timeseries Graph
n/a14 (1 Low)n/mn/mn/m 18/01/2020
04:00
London Harlington
Timeseries Graph
45 (2 Low)12 (1 Low)n/m3 (1 Low)5 (1 Low)
*3
18/01/2020
05:00
London Hillingdon
Timeseries Graph
30 (1 Low)36 (1 Low)n/mn/mn/m 18/01/2020
05:00
London Honor Oak Park
Timeseries Graph
n/mn/mn/m4 (1 Low)7 (1 Low)
*3
18/01/2020
05:00
London Marylebone Road
Timeseries Graph
11 (1 Low)55 (1 Low)1 (1 Low)7 (1 Low)12 (1 Low) 18/01/2020
05:00
London N. Kensington
Timeseries Graph
34 (2 Low)28 (1 Low)10 (1 Low)3 (1 Low)7 (1 Low)
*3
18/01/2020
05:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m3 (1 Low)5 (1 Low)
*3
18/01/2020
05:00
London Westminster
Timeseries Graph
n/m25 (1 Low)n/m6 (1 Low)n/m 18/01/2020
05:00
Lough Navar
Timeseries Graph
31 (1 Low)n/mn/m5 (1 Low)9 (1 Low)
*3
18/01/2020
05:00
Lullington Heath
Timeseries Graph
55 (2 Low)3 (1 Low)2 (1 Low)n/mn/m 18/01/2020
05:00
Luton A505 Roadside
Timeseries Graph
n/m31 (1 Low)n/mn/mn/m 18/01/2020
04:00

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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
74 (3 Low)n/mn/mn/mn/m 18/01/2020
05:00
Manchester Piccadilly
Timeseries Graph
29 (1 Low)19 (1 Low)15 (1 Low)7 (1 Low)14 (1 Low)
*3
18/01/2020
05:00
Manchester Sharston
Timeseries Graph
48 (2 Low)11 (1 Low)n/mn/mn/m 18/01/2020
05:00
Middlesbrough
Timeseries Graph
54 (2 Low)5 (1 Low)3 (1 Low)6 (1 Low)15 (1 Low) 18/01/2020
05:00

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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
41 (2 Low)3 (1 Low)2 (1 Low)3 (1 Low)8 (1 Low)
*3
18/01/2020
05:00
Newcastle Centre
Timeseries Graph
62 (2 Low)7 (1 Low)n/m4 (1 Low)8 (1 Low) 18/01/2020
05:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/m0 (1 Low)n/mn/m9 (1 Low)
*1
18/01/2020
05:00
Newport
Timeseries Graph
n/mn/an/m4 (1 Low)7 (1 Low)
*3
18/01/2020
05:00
Northampton Spring Park
Timeseries Graph
61 (2 Low)4 (1 Low)n/m8 (1 Low)n/m 18/01/2020
05:00
Norwich Lakenfields
Timeseries Graph
54 (2 Low)9 (1 Low)n/m4 (1 Low)7 (1 Low)
*3
18/01/2020
05:00
Nottingham Centre
Timeseries Graph
39 (2 Low)28 (1 Low)3 (1 Low)7 (1 Low)12 (1 Low)
*3
18/01/2020
05:00
Nottingham Western Boulevard
Timeseries Graph
n/m14 (1 Low)n/mn/m14 (1 Low)
*1
18/01/2020
05:00

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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/m24 (1 Low)n/mn/mn/m 18/01/2020
04:00
Oxford Centre Roadside
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 18/01/2020
05:00
Oxford St Ebbes
Timeseries Graph
n/m10 (1 Low)n/m3 (1 Low)4 (1 Low)
*3
18/01/2020
05:00

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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
64 (2 Low)0 (1 Low)n/mn/mn/m 18/01/2020
05:00
Plymouth Centre
Timeseries Graph
25 (1 Low)51 (1 Low)n/m7 (1 Low)13 (1 Low) 18/01/2020
05:00
Plymouth Tavistock Road
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 18/01/2020
04:00
Port Talbot Margam
Timeseries Graph
46 (2 Low)12 (1 Low)1 (1 Low)n/an/a 18/01/2020
05:00
Portsmouth
Timeseries Graph
52 (2 Low)9 (1 Low)n/m4 (1 Low)8 (1 Low)
*3
18/01/2020
05:00
Portsmouth Anglesea Road
Timeseries Graph
n/m59 (1 Low)n/mn/m14 (1 Low)
*1
18/01/2020
05:00
Preston
Timeseries Graph
52 (2 Low)8 (1 Low)n/m6 (1 Low)13 (1 Low)
*3
18/01/2020
05:00

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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/m19 (1 Low)n/mn/m8 (1 Low)
*2
18/01/2020
05:00
Reading New Town
Timeseries Graph
42 (2 Low)13 (1 Low)n/m2 (1 Low)9 (1 Low)
*1
18/01/2020
05:00
Rochester Stoke
Timeseries Graph
53 (2 Low)11 (1 Low)0 (1 Low)4 (1 Low)6 (1 Low)
*3
18/01/2020
05:00

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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/m10 (1 Low)n/m7 (1 Low)14 (1 Low)
*3
18/01/2020
05:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/mn/an/a 14/01/2020
14:00
Sandy Roadside
Timeseries Graph
n/m13 (1 Low)n/m5 (1 Low)8 (1 Low)
*1
18/01/2020
05:00
Scunthorpe Town
Timeseries Graph
n/m7 (1 Low)1 (1 Low)n/m12 (1 Low)
*1
18/01/2020
05:00
Shaw Crompton Way
Timeseries Graph
n/m22 (1 Low)n/mn/mn/m 18/01/2020
04:00
Sheffield Barnsley Road
Timeseries Graph
n/m7 (1 Low)n/m10 (1 Low)n/m 18/01/2020
05:00
Sheffield Devonshire Green
Timeseries Graph
56 (2 Low)12 (1 Low)n/m5 (1 Low)11 (1 Low)
*3
18/01/2020
05:00
Sheffield Tinsley
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 18/01/2020
04:00
Sibton
Timeseries Graph
55 (2 Low)n/mn/mn/mn/m 18/01/2020
05:00
Southampton A33
Timeseries Graph
n/m33 (1 Low)n/mn/m10 (1 Low) 18/01/2020
05:00
Southampton Centre
Timeseries Graph
26 (1 Low)33 (1 Low)2 (1 Low)4 (1 Low)8 (1 Low)
*3
18/01/2020
05:00
Southend-on-Sea
Timeseries Graph
38 (2 Low)21 (1 Low)n/m4 (1 Low)6 (1 Low)
*3
18/01/2020
05:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m24 (1 Low)n/mn/m10 (1 Low)
*1
18/01/2020
05:00
St Helens Linkway
Timeseries Graph
n/m8 (1 Low)n/mn/m19 (2 Low)
*1
18/01/2020
05:00
St Osyth
Timeseries Graph
52 (2 Low)6 (1 Low)n/mn/mn/m 18/01/2020
05:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m39 (1 Low)n/m6 (1 Low)9 (1 Low)
*1
18/01/2020
05:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m0 (1 Low)n/m2 (1 Low)n/m 18/01/2020
05:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m0 (1 Low)n/m5 (1 Low)10 (1 Low)
*1
18/01/2020
05:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m15 (1 Low)n/mn/m12 (1 Low)
*1
18/01/2020
05:00
Stoke-on-Trent Centre
Timeseries Graph
54 (2 Low)10 (1 Low)n/m5 (1 Low)9 (1 Low)
*3
18/01/2020
05:00
Storrington Roadside
Timeseries Graph
n/mn/an/mn/mn/m 13/01/2020
11:00
Strathvaich
Timeseries Graph
81 (3 Low)n/mn/mn/mn/m 18/01/2020
05:00
Sunderland Silksworth
Timeseries Graph
69 (3 Low)3 (1 Low)n/m4 (1 Low)8 (1 Low)
*3
18/01/2020
05:00
Sunderland Wessington Way
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 18/01/2020
04:00
Swansea Roadside
Timeseries Graph
n/mn/an/mn/an/a 18/01/2020
03:00
Swindon Walcot
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 18/01/2020
05:00

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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/m1 (1 Low)n/mn/mn/m 18/01/2020
05:00
Thurrock
Timeseries Graph
29 (1 Low)36 (1 Low)1 (1 Low)n/m10 (1 Low)
*1
18/01/2020
05:00
Tower Hamlets Roadside
Timeseries Graph
n/m28 (1 Low)n/mn/mn/m 18/01/2020
05:00

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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
48 (2 Low)4 (1 Low)n/mn/mn/m 18/01/2020
05:00
Warrington
Timeseries Graph
n/m4 (1 Low)n/m9 (1 Low)15 (1 Low)
*1
18/01/2020
05:00
West Bromwich Kenrick Park
Timeseries Graph
n/m16 (1 Low)n/mn/mn/m 18/01/2020
05:00
Weybourne
Timeseries Graph
54 (2 Low)n/mn/mn/mn/m 18/01/2020
05:00
Wicken Fen
Timeseries Graph
52 (2 Low)6 (1 Low)2 (1 Low)n/mn/m 18/01/2020
05:00
Widnes Milton Road
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 18/01/2020
05:00
Wigan Centre
Timeseries Graph
66 (2 Low)2 (1 Low)n/m7 (1 Low)14 (1 Low)
*3
18/01/2020
05:00
Wirral Tranmere
Timeseries Graph
70 (3 Low)5 (1 Low)n/m5 (1 Low)11 (1 Low)
*3
18/01/2020
05:00
Worthing A27 Roadside
Timeseries Graph
n/m10 (1 Low)n/m7 (1 Low)n/m 18/01/2020
05:00
Wrexham
Timeseries Graph
n/m0 (1 Low)7 (1 Low)5 (1 Low)9 (1 Low)
*3
18/01/2020
05:00

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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
61 (2 Low)1 (1 Low)n/mn/mn/m 18/01/2020
05:00
York Bootham
Timeseries Graph
n/m2 (1 Low)n/mn/an/a 18/01/2020
04:00
York Fishergate
Timeseries Graph
n/m1 (1 Low)n/m6 (1 Low)16 (1 Low)
*1
18/01/2020
05:00

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