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 6am Mon 26th Sep 2022


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 Erroll Park
Timeseries Graph
71 (3 Low)2 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Armagh Roadside
Timeseries Graph
n/m9 (1 Low)n/mn/m15 (1 Low)
*1
26/09/2022
06:00:00
Aston Hill
Timeseries Graph
63 (2 Low)1 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Auchencorth Moss
Timeseries Graph
67 (3 Low)n/mn/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00

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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/m2 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Ballymena Ballykeel
Timeseries Graph
n/m0 (1 Low)5 (1 Low)n/mn/m 26/09/2022
05:00:00
Barnsley Gawber
Timeseries Graph
57 (2 Low)5 (1 Low)1 (1 Low)n/mn/m 26/09/2022
06:00:00
Barnstaple A39
Timeseries Graph
n/mn/mn/m5 (1 Low)9 (1 Low)
*1
26/09/2022
06:00:00
Bath A4 Roadside
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Belfast Centre
Timeseries Graph
64 (2 Low)4 (1 Low)3 (1 Low)6 (1 Low)11 (1 Low)
*2
26/09/2022
06:00:00
Belfast Stockman's Lane
Timeseries Graph
n/m4 (1 Low)n/mn/m13 (1 Low)
*1
26/09/2022
06:00:00
Billingham
Timeseries Graph
n/m0 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Birkenhead Borough Road
Timeseries Graph
n/m0 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Birmingham A4540 Roadside
Timeseries Graph
48 (2 Low)10 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Birmingham Acocks Green
Timeseries Graph
n/an/an/mn/an/a 01/10/2021
16:00:00
Birmingham Ladywood
Timeseries Graph
57 (2 Low)3 (1 Low)2 (1 Low)3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
Blackburn Accrington Road
Timeseries Graph
n/m1 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Blackpool Marton
Timeseries Graph
70 (3 Low)1 (1 Low)n/m6 (1 Low)13 (1 Low)
*2
26/09/2022
06:00:00
Borehamwood Meadow Park
Timeseries Graph
n/mn/an/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
Bournemouth
Timeseries Graph
63 (2 Low)1 (1 Low)n/m5 (1 Low)n/m 26/09/2022
06:00:00
Bradford Mayo Avenue
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Brighton Preston Park
Timeseries Graph
69 (3 Low)5 (1 Low)n/m6 (1 Low)n/m 26/09/2022
06:00:00
Bristol St Paul's
Timeseries Graph
60 (2 Low)3 (1 Low)n/m3 (1 Low)8 (1 Low)
*1
26/09/2022
06:00:00
Bristol Temple Way
Timeseries Graph
n/m0 (1 Low)n/mn/m11 (1 Low)
*1
26/09/2022
06:00:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m5 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m1 (1 Low)n/mn/m11 (1 Low)
*1
26/09/2022
06:00:00
Bush Estate
Timeseries Graph
66 (2 Low)1 (1 Low)n/mn/mn/m 26/09/2022
06:00:00

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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/m3 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Camden Kerbside
Timeseries Graph
n/m8 (1 Low)n/m5 (1 Low)10 (1 Low)
*1
26/09/2022
06:00:00
Cannock A5190 Roadside
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Canterbury
Timeseries Graph
54 (2 Low)1 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Cardiff Centre
Timeseries Graph
57 (2 Low)2 (1 Low)6 (1 Low)7 (1 Low)11 (1 Low)
*1
26/09/2022
06:00:00
Cardiff Newport Road
Timeseries Graph
n/m3 (1 Low)n/mn/m8 (1 Low)
*1
26/09/2022
06:00:00
Carlisle Morton A595
Timeseries Graph
n/m1 (1 Low)n/m5 (1 Low)13 (1 Low)
*1
26/09/2022
06:00:00
Charlton Mackrell
Timeseries Graph
54 (2 Low)0 (1 Low)n/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
Chatham Roadside
Timeseries Graph
n/m2 (1 Low)n/m1 (1 Low)12 (1 Low)
*1
26/09/2022
06:00:00
Chepstow A48
Timeseries Graph
n/m20 (1 Low)n/m7 (1 Low)10 (1 Low)
*1
26/09/2022
06:00:00
Chesterfield Loundsley Green
Timeseries Graph
n/m2 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Chesterfield Roadside
Timeseries Graph
n/m2 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Chilbolton Observatory
Timeseries Graph
58 (2 Low)1 (1 Low)1 (1 Low)3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
Christchurch Barrack Road
Timeseries Graph
n/m0 (1 Low)n/m3 (1 Low)n/m 26/09/2022
06:00:00
Coventry Allesley
Timeseries Graph
54 (2 Low)5 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Coventry Binley Road
Timeseries Graph
n/m8 (1 Low)n/mn/m9 (1 Low)
*1
26/09/2022
06:00:00
Crewe Coppenhall
Timeseries Graph
n/m3 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Cwmbran Crownbridge
Timeseries Graph
48 (2 Low)0 (1 Low)n/mn/mn/m 26/09/2022
06:00:00

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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/m4 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Derry Rosemount
Timeseries Graph
73 (3 Low)1 (1 Low)1 (1 Low)5 (1 Low)10 (1 Low)
*1
26/09/2022
06:00:00
Dewsbury Ashworth Grove
Timeseries Graph
n/m1 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Dumbarton Roadside
Timeseries Graph
n/mn/an/mn/mn/m 24/09/2022
11:00:00
Dumfries
Timeseries Graph
n/m0 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Dundee Mains Loan
Timeseries Graph
n/mn/an/mn/mn/m 24/09/2022
11:00:00

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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/m13 (1 Low)
*1
26/09/2022
06:00:00
Eastbourne
Timeseries Graph
n/m0 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Edinburgh Nicolson Street
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Edinburgh St Leonards
Timeseries Graph
58 (2 Low)9 (1 Low)5 (1 Low)4 (1 Low)8 (1 Low)
*2
26/09/2022
06:00:00
Eskdalemuir
Timeseries Graph
n/an/an/mn/mn/m 27/06/2021
11:00:00
Exeter Roadside
Timeseries Graph
65 (2 Low)n/an/mn/mn/m 26/09/2022
05:00:00

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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
68 (3 Low)1 (1 Low)n/mn/mn/m 26/09/2022
06:00:00

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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/m3 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Glasgow High Street
Timeseries Graph
n/m15 (1 Low)n/m5 (1 Low)10 (1 Low)
*2
26/09/2022
06:00:00
Glasgow Kerbside
Timeseries Graph
n/m16 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Glasgow Townhead
Timeseries Graph
n/an/an/mn/an/a 24/09/2022
15:00:00
Glazebury
Timeseries Graph
60 (2 Low)n/an/m5 (1 Low)9 (1 Low)
*2
26/09/2022
06:00:00
Grangemouth
Timeseries Graph
n/m9 (1 Low)1 (1 Low)4 (1 Low)9 (1 Low)
*1
26/09/2022
06:00:00
Grangemouth Moray
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Greenock A8 Roadside
Timeseries Graph
n/mn/an/mn/an/a 24/09/2022
17:00:00

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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/mn/an/mn/mn/m 22/09/2022
23:00:00
Haringey Roadside
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m0 (1 Low)n/mn/an/a 26/09/2022
06:00:00
High Muffles
Timeseries Graph
53 (2 Low)0 (1 Low)n/m2 (1 Low)3 (1 Low)
*2
26/09/2022
06:00:00
Honiton
Timeseries Graph
n/m1 (1 Low)n/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
Horley
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Hull Freetown
Timeseries Graph
49 (2 Low)8 (1 Low)4 (1 Low)3 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Hull Holderness Road
Timeseries Graph
n/m6 (1 Low)n/mn/m13 (1 Low)
*1
26/09/2022
06:00:00

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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/m6 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Inverness
Timeseries Graph
n/m1 (1 Low)n/m4 (1 Low)8 (1 Low)
*2
26/09/2022
06:00:00

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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
64 (2 Low)0 (1 Low)1 (1 Low)n/mn/m 26/09/2022
06:00:00
Leamington Spa
Timeseries Graph
52 (2 Low)2 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m2 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Leeds Centre
Timeseries Graph
51 (2 Low)13 (1 Low)2 (1 Low)3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Leeds Headingley Kerbside
Timeseries Graph
n/m1 (1 Low)n/m2 (1 Low)7 (1 Low)
*1
26/09/2022
06:00:00
Leicester A594 Roadside
Timeseries Graph
n/m12 (1 Low)n/mn/m8 (1 Low)
*1
26/09/2022
06:00:00
Leicester University
Timeseries Graph
49 (2 Low)10 (1 Low)n/m3 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Leominster
Timeseries Graph
55 (2 Low)2 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Lerwick
Timeseries Graph
61 (2 Low)n/mn/mn/mn/m 26/09/2022
06:00:00
Lincoln Canwick Road
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Liverpool Speke
Timeseries Graph
60 (2 Low)3 (1 Low)1 (1 Low)6 (1 Low)9 (1 Low)
*1
26/09/2022
06:00:00
London Bexley
Timeseries Graph
n/m3 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
London Bloomsbury
Timeseries Graph
n/an/an/an/an/a 24/09/2022
01:00:00
London Eltham
Timeseries Graph
51 (2 Low)0 (1 Low)n/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
London Haringey Priory Park South
Timeseries Graph
n/a2 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
London Harlington
Timeseries Graph
54 (2 Low)12 (1 Low)n/mn/an/a 26/09/2022
07:00:00
London Hillingdon
Timeseries Graph
42 (2 Low)16 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
London Honor Oak Park
Timeseries Graph
n/mn/mn/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
London Marylebone Road
Timeseries Graph
33 (1 Low)18 (1 Low)2 (1 Low)6 (1 Low)9 (1 Low)
*1
26/09/2022
06:00:00
London N. Kensington
Timeseries Graph
48 (2 Low)1 (1 Low)1 (1 Low)3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/mn/an/a 21/09/2022
01:00:00
London Westminster
Timeseries Graph
n/mn/an/mn/an/m 25/09/2022
01:00:00
Lough Navar
Timeseries Graph
64 (2 Low)n/mn/m5 (1 Low)9 (1 Low)
*2
26/09/2022
06:00:00
Lullington Heath
Timeseries Graph
63 (2 Low)1 (1 Low)2 (1 Low)3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Luton A505 Roadside
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 26/09/2022
05:00:00

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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
78 (3 Low)n/mn/mn/mn/m 26/09/2022
06:00:00
Manchester Piccadilly
Timeseries Graph
43 (2 Low)4 (1 Low)1 (1 Low)7 (1 Low)12 (1 Low)
*2
26/09/2022
06:00:00
Manchester Sharston
Timeseries Graph
52 (2 Low)4 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Middlesbrough
Timeseries Graph
54 (2 Low)2 (1 Low)1 (1 Low)1 (1 Low)8 (1 Low)
*1
26/09/2022
06:00:00

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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
58 (2 Low)0 (1 Low)2 (1 Low)3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Newcastle Centre
Timeseries Graph
50 (2 Low)12 (1 Low)n/m3 (1 Low)9 (1 Low)
*1
26/09/2022
06:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/m5 (1 Low)n/mn/m4 (1 Low)
*1
26/09/2022
06:00:00
Newport
Timeseries Graph
n/mn/an/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Northampton Spring Park
Timeseries Graph
60 (2 Low)n/an/m5 (1 Low)n/m 26/09/2022
06:00:00
Norwich Lakenfields
Timeseries Graph
53 (2 Low)3 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Nottingham Centre
Timeseries Graph
50 (2 Low)7 (1 Low)1 (1 Low)5 (1 Low)10 (1 Low)
*2
26/09/2022
06:00:00
Nottingham Western Boulevard
Timeseries Graph
n/m9 (1 Low)n/mn/m9 (1 Low)
*1
26/09/2022
06:00:00

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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/m6 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Oxford Centre Roadside
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Oxford St Ebbes
Timeseries Graph
n/m1 (1 Low)n/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00

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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
68 (3 Low)2 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Plymouth Centre
Timeseries Graph
54 (2 Low)7 (1 Low)n/m3 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Plymouth Tavistock Road
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Port Talbot Margam
Timeseries Graph
59 (2 Low)4 (1 Low)1 (1 Low)2 (1 Low)10 (1 Low)
*3
26/09/2022
06:00:00
Portsmouth
Timeseries Graph
60 (2 Low)0 (1 Low)n/mn/an/a 26/09/2022
06:00:00
Portsmouth Anglesea Road
Timeseries Graph
n/m5 (1 Low)n/mn/m11 (1 Low)
*1
26/09/2022
06:00:00
Preston
Timeseries Graph
67 (3 Low)5 (1 Low)n/m6 (1 Low)12 (1 Low)
*2
26/09/2022
06:00:00

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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/m1 (1 Low)n/mn/m12 (1 Low)
*1
26/09/2022
06:00:00
Reading New Town
Timeseries Graph
43 (2 Low)4 (1 Low)n/m3 (1 Low)9 (1 Low)
*1
26/09/2022
06:00:00
Rochester Stoke
Timeseries Graph
50 (2 Low)2 (1 Low)1 (1 Low)4 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00

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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/m9 (1 Low)n/m6 (1 Low)11 (1 Low)
*2
26/09/2022
06:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m1 (1 Low)6 (1 Low)
*1
26/09/2022
06:00:00
Sandy Roadside
Timeseries Graph
n/m6 (1 Low)n/m3 (1 Low)8 (1 Low)
*1
26/09/2022
06:00:00
Scunthorpe Town
Timeseries Graph
n/m5 (1 Low)1 (1 Low)n/m8 (1 Low)
*1
26/09/2022
06:00:00
Shaw Crompton Way
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m4 (1 Low)n/m4 (1 Low)n/m 26/09/2022
06:00:00
Sheffield Devonshire Green
Timeseries Graph
48 (2 Low)2 (1 Low)n/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
Sheffield Tinsley
Timeseries Graph
n/m12 (1 Low)n/m3 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Sibton
Timeseries Graph
48 (2 Low)n/mn/mn/mn/m 26/09/2022
06:00:00
Southampton A33
Timeseries Graph
n/m9 (1 Low)n/mn/m7 (1 Low)
*1
26/09/2022
06:00:00
Southampton Centre
Timeseries Graph
51 (2 Low)22 (1 Low)2 (1 Low)4 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Southend-on-Sea
Timeseries Graph
47 (2 Low)7 (1 Low)n/m3 (1 Low)7 (1 Low)
*2
26/09/2022
06:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m6 (1 Low)n/mn/mn/a 26/09/2022
06:00:00
St Helens Linkway
Timeseries Graph
n/m2 (1 Low)n/mn/m11 (1 Low)
*1
26/09/2022
06:00:00
St Osyth
Timeseries Graph
50 (2 Low)5 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m11 (1 Low)n/m7 (1 Low)8 (1 Low)
*1
26/09/2022
06:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m0 (1 Low)n/m1 (1 Low)n/m 26/09/2022
06:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m0 (1 Low)n/m3 (1 Low)5 (1 Low)
*1
26/09/2022
06:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m20 (1 Low)n/mn/m10 (1 Low)
*1
26/09/2022
06:00:00
Stoke-on-Trent Centre
Timeseries Graph
52 (2 Low)4 (1 Low)n/m5 (1 Low)9 (1 Low)
*2
26/09/2022
06:00:00
Storrington Roadside
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Strathvaich
Timeseries Graph
71 (3 Low)n/mn/mn/mn/m 26/09/2022
06:00:00
Sunderland Silksworth
Timeseries Graph
53 (2 Low)2 (1 Low)n/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
Sunderland Wessington Way
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 26/09/2022
05:00:00
Swansea Roadside
Timeseries Graph
n/m2 (1 Low)n/m7 (1 Low)7 (1 Low)
*1
26/09/2022
06:00:00
Swindon Walcot
Timeseries Graph
n/m2 (1 Low)n/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00

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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/m2 (1 Low)n/m3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
Thurrock
Timeseries Graph
45 (2 Low)11 (1 Low)4 (1 Low)n/m9 (1 Low)
*1
26/09/2022
06:00:00
Tower Hamlets Roadside
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 26/09/2022
06:00:00

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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
55 (2 Low)4 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Warrington
Timeseries Graph
n/m0 (1 Low)n/m4 (1 Low)9 (1 Low)
*1
26/09/2022
06:00:00
West Bromwich Kenrick Park
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Weybourne
Timeseries Graph
52 (2 Low)n/mn/mn/mn/m 26/09/2022
06:00:00
Wicken Fen
Timeseries Graph
54 (2 Low)2 (1 Low)n/a3 (1 Low)5 (1 Low)
*2
26/09/2022
06:00:00
Widnes Milton Road
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 26/09/2022
06:00:00
Wigan Centre
Timeseries Graph
61 (2 Low)n/an/m6 (1 Low)11 (1 Low)
*2
26/09/2022
06:00:00
Wirral Tranmere
Timeseries Graph
59 (2 Low)2 (1 Low)n/m4 (1 Low)8 (1 Low)
*2
26/09/2022
06:00:00
Worthing A27 Roadside
Timeseries Graph
n/m2 (1 Low)n/m2 (1 Low)n/m 26/09/2022
06:00:00
Wrexham
Timeseries Graph
n/m1 (1 Low)n/a3 (1 Low)6 (1 Low)
*2
26/09/2022
06:00:00

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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
58 (2 Low)0 (1 Low)n/m2 (1 Low)4 (1 Low)
*2
26/09/2022
06:00:00
York Bootham
Timeseries Graph
n/m0 (1 Low)n/m3 (1 Low)8 (1 Low)
*1
26/09/2022
06:00:00
York Fishergate
Timeseries Graph
n/m2 (1 Low)n/m2 (1 Low)7 (1 Low)
*1
26/09/2022
06:00:00

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 FIDAS
  • *3: measurements are PM10 SEQ 47/50