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 6pm Sun 19th May 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
60 (2 Low)6 (1 Low)n/m10 (1 Low)14 (1 Low) 19/05/2019
18:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Armagh Roadside
Timeseries Graph
n/m32 (1 Low)n/mn/m11 (1 Low) 19/05/2019
18:00:00
Aston Hill
Timeseries Graph
69 (3 Low)3 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Auchencorth Moss
Timeseries Graph
76 (3 Low)n/mn/m3 (1 Low)4 (1 Low)
*3
19/05/2019
18:00:00

Back to top

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/m16 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Ballymena Ballykeel
Timeseries Graph
n/m7 (1 Low)2 (1 Low)n/mn/m 19/05/2019
18:00:00
Barnsley Gawber
Timeseries Graph
76 (3 Low)7 (1 Low)2 (1 Low)n/mn/m 19/05/2019
18:00:00
Barnstaple A39
Timeseries Graph
n/mn/mn/m10 (1 Low)17 (2 Low)
*1
19/05/2019
18:00:00
Bath Roadside
Timeseries Graph
n/m25 (1 Low)n/mn/mn/m 19/05/2019
17:00:00
Belfast Centre
Timeseries Graph
79 (3 Low)10 (1 Low)10 (1 Low)11 (1 Low)9 (1 Low) 19/05/2019
18:00:00
Belfast Stockman's Lane
Timeseries Graph
n/m60 (1 Low)n/mn/mn/a 19/05/2019
18:00:00
Billingham
Timeseries Graph
n/m15 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Birkenhead Borough Road
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Birmingham A4540 Roadside
Timeseries Graph
64 (2 Low)28 (1 Low)n/m16 (2 Low)19 (2 Low)
*3
19/05/2019
18:00:00
Birmingham Acocks Green
Timeseries Graph
78 (3 Low)22 (1 Low)n/m15 (2 Low)19 (2 Low)
*3
19/05/2019
18:00:00
Birmingham Ladywood
Timeseries Graph
n/an/an/a16 (2 Low)20 (2 Low)
*3
19/05/2019
18:00:00
Blackburn Accrington Road
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Blackpool Marton
Timeseries Graph
95 (3 Low)3 (1 Low)n/m9 (1 Low)n/m 19/05/2019
18:00:00
Borehamwood Meadow Park
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 19/05/2019
17:00:00
Bournemouth
Timeseries Graph
82 (3 Low)12 (1 Low)n/m17 (2 Low)n/m 19/05/2019
18:00:00
Bradford Mayo Avenue
Timeseries Graph
n/m35 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Brighton Preston Park
Timeseries Graph
71 (3 Low)16 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Bristol St Paul's
Timeseries Graph
70 (3 Low)9 (1 Low)n/m18 (2 Low)23 (2 Low) 19/05/2019
18:00:00
Bristol Temple Way
Timeseries Graph
n/m20 (1 Low)n/mn/m29 (2 Low)
*1
19/05/2019
18:00:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m11 (1 Low)n/mn/m14 (1 Low)
*1
19/05/2019
18:00:00
Bush Estate
Timeseries Graph
46 (2 Low)1 (1 Low)n/mn/mn/m 19/05/2019
18:00:00

Back to top

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/m22 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Camden Kerbside
Timeseries Graph
n/m58 (1 Low)n/m18 (2 Low)24 (2 Low) 19/05/2019
18:00:00
Cannock A5190 Roadside
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Canterbury
Timeseries Graph
93 (3 Low)5 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Cardiff Centre
Timeseries Graph
59 (2 Low)4 (1 Low)4 (1 Low)14 (2 Low)27 (2 Low) 19/05/2019
18:00:00
Cardiff Newport Road
Timeseries Graph
n/m23 (1 Low)n/mn/m23 (2 Low)
*1
19/05/2019
18:00:00
Carlisle Roadside
Timeseries Graph
n/m20 (1 Low)n/m9 (1 Low)13 (1 Low)
*1
19/05/2019
18:00:00
Charlton Mackrell
Timeseries Graph
92 (3 Low)7 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Chatham Roadside
Timeseries Graph
n/m19 (1 Low)n/m43 (5 Moderate)49 (3 Low)
*1
19/05/2019
18:00:00
Chepstow A48
Timeseries Graph
n/m68 (2 Low)n/m16 (2 Low)16 (1 Low)
*1
19/05/2019
18:00:00
Chesterfield Loundsley Green
Timeseries Graph
n/m7 (1 Low)n/mn/a13 (1 Low) 19/05/2019
18:00:00
Chesterfield Roadside
Timeseries Graph
n/m10 (1 Low)n/m12 (2 Low)17 (2 Low) 19/05/2019
18:00:00
Chilbolton Observatory
Timeseries Graph
89 (3 Low)11 (1 Low)4 (1 Low)8 (1 Low)9 (1 Low)
*3
19/05/2019
18:00:00
Christchurch Barrack Road
Timeseries Graph
n/m24 (1 Low)n/m19 (2 Low)n/m 19/05/2019
18:00:00
Coventry Allesley
Timeseries Graph
74 (3 Low)13 (1 Low)n/m18 (2 Low)n/m 19/05/2019
18:00:00
Coventry Binley Road
Timeseries Graph
n/m20 (1 Low)n/mn/m25 (2 Low)
*1
19/05/2019
18:00:00
Cwmbran
Timeseries Graph
72 (3 Low)11 (1 Low)n/mn/mn/m 19/05/2019
18:00:00

Back to top

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/m20 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Derry Rosemount
Timeseries Graph
85 (3 Low)3 (1 Low)14 (1 Low)8 (1 Low)9 (1 Low) 19/05/2019
18:00:00
Dewsbury Ashworth Grove
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m18 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Dumbarton Roadside
Timeseries Graph
n/m16 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Dumfries
Timeseries Graph
n/m31 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Dundee Mains Loan
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 19/05/2019
18:00:00

Back to top

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/m25 (2 Low)
*1
19/05/2019
18:00:00
Eastbourne
Timeseries Graph
n/m12 (1 Low)n/m41 (4 Moderate)50 (3 Low)
*3
19/05/2019
18:00:00
Edinburgh Nicolson Street
Timeseries Graph
n/m66 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Edinburgh St Leonards
Timeseries Graph
58 (2 Low)14 (1 Low)18 (1 Low)6 (1 Low)7 (1 Low) 19/05/2019
18:00:00
Eskdalemuir
Timeseries Graph
74 (3 Low)3 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Exeter Roadside
Timeseries Graph
55 (2 Low)21 (1 Low)n/mn/mn/m 19/05/2019
18:00:00

Back to top

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
76 (3 Low)7 (1 Low)n/mn/mn/m 19/05/2019
18:00:00

Back to top

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/m54 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Glasgow High Street
Timeseries Graph
n/m34 (1 Low)n/m4 (1 Low)6 (1 Low)
*3
19/05/2019
18:00:00
Glasgow Kerbside
Timeseries Graph
n/m45 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Glasgow Townhead
Timeseries Graph
70 (3 Low)21 (1 Low)n/m5 (1 Low)6 (1 Low)
*3
19/05/2019
18:00:00
Glazebury
Timeseries Graph
79 (3 Low)2 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Grangemouth
Timeseries Graph
n/m11 (1 Low)6 (1 Low)4 (1 Low)10 (1 Low)
*1
19/05/2019
18:00:00
Grangemouth Moray
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Greenock A8 Roadside
Timeseries Graph
n/m37 (1 Low)n/m4 (1 Low)6 (1 Low)
*3
19/05/2019
19:00:00

Back to top

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/m97 (2 Low)n/mn/mn/m 19/05/2019
18:00:00
Haringey Roadside
Timeseries Graph
n/m25 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
High Muffles
Timeseries Graph
85 (3 Low)4 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Honiton
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Horley
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Hull Freetown
Timeseries Graph
83 (3 Low)18 (1 Low)6 (1 Low)22 (2 Low)n/m 19/05/2019
18:00:00
Hull Holderness Road
Timeseries Graph
n/m44 (1 Low)n/mn/m28 (2 Low)
*1
19/05/2019
18:00:00

Back to top

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/m25 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Inverness
Timeseries Graph
n/m7 (1 Low)n/m10 (1 Low)14 (1 Low)
*3
19/05/2019
18:00:00

Back to top

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
80 (3 Low)6 (1 Low)8 (1 Low)n/mn/m 19/05/2019
18:00:00
Leamington Spa
Timeseries Graph
50 (2 Low)21 (1 Low)n/m17 (2 Low)20 (2 Low) 19/05/2019
18:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m20 (1 Low)n/m17 (2 Low)20 (2 Low) 19/05/2019
18:00:00
Leeds Centre
Timeseries Graph
76 (3 Low)11 (1 Low)2 (1 Low)12 (2 Low)14 (1 Low) 19/05/2019
18:00:00
Leeds Headingley Kerbside
Timeseries Graph
n/m12 (1 Low)n/m14 (2 Low)13 (1 Low) 19/05/2019
18:00:00
Leicester A594 Roadside
Timeseries Graph
n/m34 (1 Low)n/mn/m30 (2 Low)
*1
19/05/2019
18:00:00
Leicester University
Timeseries Graph
65 (2 Low)26 (1 Low)n/m18 (2 Low)n/m 19/05/2019
18:00:00
Leominster
Timeseries Graph
76 (3 Low)3 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Lerwick
Timeseries Graph
77 (3 Low)n/mn/mn/mn/m 19/05/2019
18:00:00
Lincoln Canwick Road
Timeseries Graph
n/m63 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Liverpool Speke
Timeseries Graph
86 (3 Low)8 (1 Low)2 (1 Low)6 (1 Low)11 (1 Low)
*1
19/05/2019
18:00:00
London Bexley
Timeseries Graph
n/m16 (1 Low)n/m30 (3 Low)n/m 19/05/2019
18:00:00
London Bloomsbury
Timeseries Graph
59 (2 Low)19 (1 Low)5 (1 Low)19 (2 Low)25 (2 Low) 19/05/2019
18:00:00
London Eltham
Timeseries Graph
78 (3 Low)9 (1 Low)n/m26 (3 Low)n/m 19/05/2019
18:00:00
London Haringey Priory Park South
Timeseries Graph
68 (3 Low)10 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
London Harlington
Timeseries Graph
55 (2 Low)35 (1 Low)n/m13 (2 Low)19 (2 Low)
*3
19/05/2019
19:00:00
London Hillingdon
Timeseries Graph
59 (2 Low)71 (2 Low)n/mn/mn/m 19/05/2019
18:00:00
London Honor Oak Park
Timeseries Graph
n/mn/mn/mn/a24 (2 Low)
*3
19/05/2019
18:00:00
London Marylebone Road
Timeseries Graph
45 (2 Low)54 (1 Low)n/a25 (3 Low)25 (2 Low) 19/05/2019
18:00:00
London N. Kensington
Timeseries Graph
72 (3 Low)13 (1 Low)n/a15 (2 Low)17 (2 Low)
*3
19/05/2019
18:00:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m43 (5 Moderate)n/m 19/05/2019
18:00:00
London Westminster
Timeseries Graph
n/m27 (1 Low)n/m20 (2 Low)n/m 19/05/2019
18:00:00
Lough Navar
Timeseries Graph
91 (3 Low)n/mn/m3 (1 Low)5 (1 Low)
*3
19/05/2019
18:00:00
Lullington Heath
Timeseries Graph
82 (3 Low)6 (1 Low)6 (1 Low)n/mn/m 19/05/2019
18:00:00
Luton A505 Roadside
Timeseries Graph
n/m44 (1 Low)n/mn/mn/m 19/05/2019
17:00:00

Back to top

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
80 (3 Low)n/mn/mn/mn/m 19/05/2019
18:00:00
Manchester Piccadilly
Timeseries Graph
64 (2 Low)13 (1 Low)1 (1 Low)n/an/m 19/05/2019
18:00:00
Manchester Sharston
Timeseries Graph
74 (3 Low)11 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Middlesbrough
Timeseries Graph
69 (3 Low)40 (1 Low)5 (1 Low)11 (1 Low)18 (2 Low) 19/05/2019
18:00:00

Back to top

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
55 (2 Low)0 (1 Low)13 (1 Low)7 (1 Low)9 (1 Low)
*3
19/05/2019
18:00:00
Newcastle Centre
Timeseries Graph
68 (3 Low)24 (1 Low)n/m13 (2 Low)12 (1 Low) 19/05/2019
18:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/mn/an/mn/mn/a 17/04/2019
17:00:00
Newport
Timeseries Graph
n/m20 (1 Low)n/m11 (1 Low)15 (1 Low)
*3
19/05/2019
18:00:00
Northampton Spring Park
Timeseries Graph
90 (3 Low)6 (1 Low)n/m10 (1 Low)n/m 19/05/2019
18:00:00
Norwich Lakenfields
Timeseries Graph
71 (3 Low)11 (1 Low)n/m17 (2 Low)19 (2 Low)
*3
19/05/2019
18:00:00
Nottingham Centre
Timeseries Graph
60 (2 Low)19 (1 Low)6 (1 Low)20 (2 Low)25 (2 Low)
*3
19/05/2019
18:00:00
Nottingham Western Boulevard
Timeseries Graph
n/m32 (1 Low)n/mn/m25 (2 Low)
*1
19/05/2019
18:00:00

Back to top

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/m18 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Oxford Centre Roadside
Timeseries Graph
n/m32 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Oxford St Ebbes
Timeseries Graph
n/m9 (1 Low)n/m12 (2 Low)15 (1 Low) 19/05/2019
18:00:00

Back to top

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)3 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Plymouth Centre
Timeseries Graph
82 (3 Low)5 (1 Low)n/m12 (2 Low)16 (1 Low) 19/05/2019
18:00:00
Plymouth Tavistock Road
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Port Talbot Margam
Timeseries Graph
83 (3 Low)15 (1 Low)5 (1 Low)10 (1 Low)12 (1 Low) 19/05/2019
18:00:00
Portsmouth
Timeseries Graph
69 (3 Low)11 (1 Low)n/m28 (3 Low)24 (2 Low) 19/05/2019
18:00:00
Portsmouth Anglesea Road
Timeseries Graph
n/m29 (1 Low)n/mn/m29 (2 Low)
*1
19/05/2019
18:00:00
Preston
Timeseries Graph
80 (3 Low)16 (1 Low)n/m9 (1 Low)n/m 19/05/2019
18:00:00

Back to top

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/m26 (1 Low)n/mn/mn/a 19/05/2019
18:00:00
Reading New Town
Timeseries Graph
n/an/an/mn/an/a 06/05/2019
11:00:00
Rochester Stoke
Timeseries Graph
75 (3 Low)20 (1 Low)9 (1 Low)35 (3 Low)39 (3 Low)
*3
19/05/2019
18:00:00

Back to top

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/m11 (1 Low)n/m7 (1 Low)10 (1 Low)
*3
19/05/2019
18:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m12 (2 Low)17 (2 Low)
*1
19/05/2019
18:00:00
Sandy Roadside
Timeseries Graph
n/m6 (1 Low)n/m10 (1 Low)14 (1 Low)
*1
19/05/2019
18:00:00
Scunthorpe Town
Timeseries Graph
n/m12 (1 Low)n/an/m20 (2 Low)
*1
19/05/2019
18:00:00
Shaw Crompton Way
Timeseries Graph
n/m30 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m45 (1 Low)n/m16 (2 Low)n/m 19/05/2019
18:00:00
Sheffield Devonshire Green
Timeseries Graph
n/an/an/mn/an/a 17/05/2019
03:00:00
Sheffield Tinsley
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Sibton
Timeseries Graph
67 (3 Low)n/mn/mn/mn/m 19/05/2019
18:00:00
Southampton A33
Timeseries Graph
n/mn/an/mn/m15 (1 Low) 19/05/2019
18:00:00
Southampton Centre
Timeseries Graph
45 (2 Low)26 (1 Low)13 (1 Low)20 (2 Low)26 (2 Low) 19/05/2019
18:00:00
Southend-on-Sea
Timeseries Graph
75 (3 Low)21 (1 Low)n/m37 (4 Moderate)n/m 19/05/2019
18:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m47 (1 Low)n/mn/m36 (3 Low)
*1
19/05/2019
18:00:00
St Helens Linkway
Timeseries Graph
n/mn/an/mn/m14 (1 Low)
*1
19/05/2019
18:00:00
St Osyth
Timeseries Graph
79 (3 Low)9 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m29 (1 Low)n/m38 (4 Moderate)37 (3 Low)
*1
19/05/2019
18:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m33 (1 Low)n/m16 (2 Low)n/m 19/05/2019
18:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m3 (1 Low)n/m7 (1 Low)8 (1 Low)
*2
19/05/2019
18:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m33 (1 Low)n/mn/m17 (2 Low)
*1
19/05/2019
18:00:00
Stoke-on-Trent Centre
Timeseries Graph
50 (2 Low)27 (1 Low)n/m12 (2 Low)17 (2 Low)
*3
19/05/2019
18:00:00
Storrington Roadside
Timeseries Graph
n/m37 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Strathvaich
Timeseries Graph
68 (3 Low)n/mn/mn/mn/m 19/05/2019
18:00:00
Sunderland Silksworth
Timeseries Graph
74 (3 Low)16 (1 Low)n/m16 (2 Low)n/m 19/05/2019
18:00:00
Sunderland Wessington Way
Timeseries Graph
n/m28 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Swansea Roadside
Timeseries Graph
n/m0 (1 Low)n/m13 (2 Low)12 (1 Low)
*2
19/05/2019
18:00:00
Swindon Walcot
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 19/05/2019
18:00:00

Back to top

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/m10 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Thurrock
Timeseries Graph
29 (1 Low)15 (1 Low)2 (1 Low)n/m36 (3 Low)
*1
19/05/2019
18:00:00
Tower Hamlets Roadside
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 19/05/2019
18:00:00

Back to top

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
77 (3 Low)4 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Warrington
Timeseries Graph
n/m11 (1 Low)n/m8 (1 Low)11 (1 Low)
*1
19/05/2019
18:00:00
West Bromwich Kenrick Park
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
Weybourne
Timeseries Graph
80 (3 Low)n/mn/mn/mn/m 19/05/2019
18:00:00
Wicken Fen
Timeseries Graph
77 (3 Low)2 (1 Low)2 (1 Low)n/mn/m 19/05/2019
18:00:00
Widnes Milton Road
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 19/05/2019
17:00:00
Wigan Centre
Timeseries Graph
88 (3 Low)2 (1 Low)n/m5 (1 Low)n/m 19/05/2019
18:00:00
Wirral Tranmere
Timeseries Graph
87 (3 Low)8 (1 Low)n/m6 (1 Low)n/m 19/05/2019
18:00:00
Worthing A27 Roadside
Timeseries Graph
n/m49 (1 Low)n/m29 (3 Low)n/m 19/05/2019
18:00:00
Wrexham
Timeseries Graph
n/m13 (1 Low)0 (1 Low)8 (1 Low)11 (1 Low)
*3
19/05/2019
18:00:00

Back to top

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
89 (3 Low)3 (1 Low)n/mn/mn/m 19/05/2019
18:00:00
York Bootham
Timeseries Graph
n/m1 (1 Low)n/m13 (2 Low)14 (1 Low) 19/05/2019
18:00:00
York Fishergate
Timeseries Graph
n/m13 (1 Low)n/m10 (1 Low)17 (2 Low)
*1
19/05/2019
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