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 4am Sun 16th May 2021

Filter by region:

Central Scotland

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
Auchencorth Moss
Timeseries Graph
n/an/mn/m6 (1 Low)7 (1 Low)
*2
16/05/2021
04:00:00
Bush Estate
Timeseries Graph
n/a3 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Dumbarton Roadside
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Edinburgh Nicolson Street
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Edinburgh St Leonards
Timeseries Graph
41 (2 Low)29 (1 Low)5 (1 Low)6 (1 Low)10 (1 Low)
*2
16/05/2021
04:00:00
Glasgow Great Western Road
Timeseries Graph
n/m15 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Glasgow High Street
Timeseries Graph
n/m12 (1 Low)n/m6 (1 Low)9 (1 Low)
*2
16/05/2021
04:00:00
Glasgow Kerbside
Timeseries Graph
n/m18 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Glasgow Townhead
Timeseries Graph
47 (2 Low)13 (1 Low)n/m6 (1 Low)9 (1 Low)
*2
16/05/2021
04:00:00
Grangemouth
Timeseries Graph
n/m10 (1 Low)3 (1 Low)n/a11 (1 Low)
*1
16/05/2021
04:00:00
Grangemouth Moray
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
Greenock A8 Roadside
Timeseries Graph
n/m12 (1 Low)n/m7 (1 Low)11 (1 Low)
*2
16/05/2021
04:00:00

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East Midlands

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
Chesterfield Loundsley Green
Timeseries Graph
n/m13 (1 Low)n/m10 (1 Low)12 (1 Low)
*2
16/05/2021
04:00:00
Chesterfield Roadside
Timeseries Graph
n/m4 (1 Low)n/m9 (1 Low)12 (1 Low)
*2
16/05/2021
04:00:00
Derby St Alkmund's Way
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Ladybower
Timeseries Graph
46 (2 Low)n/a11 (1 Low)n/mn/m 16/05/2021
04:00:00
Leicester A594 Roadside
Timeseries Graph
n/mn/an/mn/mn/a 08/05/2021
17:00:00
Leicester University
Timeseries Graph
33 (1 Low)8 (1 Low)n/m9 (1 Low)11 (1 Low)
*2
16/05/2021
04:00:00
Lincoln Canwick Road
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Northampton Spring Park
Timeseries Graph
49 (2 Low)7 (1 Low)n/m11 (1 Low)n/m 16/05/2021
04:00:00
Nottingham Centre
Timeseries Graph
32 (1 Low)7 (1 Low)5 (1 Low)12 (2 Low)15 (1 Low)
*2
16/05/2021
04:00:00
Nottingham Western Boulevard
Timeseries Graph
n/m17 (1 Low)n/mn/m14 (1 Low)
*1
16/05/2021
04:00:00

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Eastern

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
Borehamwood Meadow Park
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Cambridge Roadside
Timeseries Graph
n/mn/an/mn/mn/m 13/05/2021
10:00:00
Luton A505 Roadside
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
Norwich Lakenfields
Timeseries Graph
50 (2 Low)5 (1 Low)n/m13 (2 Low)15 (1 Low)
*2
16/05/2021
04:00:00
Sandy Roadside
Timeseries Graph
n/m5 (1 Low)n/m7 (1 Low)11 (1 Low)
*1
16/05/2021
04:00:00
Sibton
Timeseries Graph
51 (2 Low)n/mn/mn/mn/m 16/05/2021
04:00:00
Southend-on-Sea
Timeseries Graph
49 (2 Low)4 (1 Low)n/m5 (1 Low)8 (1 Low)
*2
16/05/2021
04:00:00
St Osyth
Timeseries Graph
63 (2 Low)7 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m13 (1 Low)n/m9 (1 Low)10 (1 Low)
*1
16/05/2021
04:00:00
Thurrock
Timeseries Graph
50 (2 Low)3 (1 Low)1 (1 Low)n/m14 (1 Low)
*1
16/05/2021
04:00:00
Weybourne
Timeseries Graph
63 (2 Low)n/mn/mn/mn/m 16/05/2021
04:00:00
Wicken Fen
Timeseries Graph
43 (2 Low)6 (1 Low)3 (1 Low)n/mn/m 16/05/2021
04:00:00

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Greater London

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
Camden Kerbside
Timeseries Graph
n/m17 (1 Low)n/m9 (1 Low)15 (1 Low) 16/05/2021
04:00:00
Ealing Horn Lane
Timeseries Graph
n/mn/mn/mn/m14 (1 Low)
*1
16/05/2021
04:00:00
Haringey Roadside
Timeseries Graph
n/m20 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
London Bexley
Timeseries Graph
n/m6 (1 Low)n/m6 (1 Low)8 (1 Low)
*2
16/05/2021
04:00:00
London Bloomsbury
Timeseries Graph
46 (2 Low)10 (1 Low)2 (1 Low)6 (1 Low)10 (1 Low)
*1
16/05/2021
04:00:00
London Eltham
Timeseries Graph
n/m5 (1 Low)n/m5 (1 Low)7 (1 Low)
*2
16/05/2021
04:00:00
London Haringey Priory Park South
Timeseries Graph
n/a7 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
London Harlington
Timeseries Graph
45 (2 Low)6 (1 Low)n/m5 (1 Low)7 (1 Low)
*2
16/05/2021
04:00:00
London Hillingdon
Timeseries Graph
33 (1 Low)14 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
London Honor Oak Park
Timeseries Graph
n/mn/mn/m6 (1 Low)8 (1 Low)
*2
16/05/2021
04:00:00
London Marylebone Road
Timeseries Graph
n/a22 (1 Low)1 (1 Low)9 (1 Low)13 (1 Low) 16/05/2021
04:00:00
London N. Kensington
Timeseries Graph
51 (2 Low)6 (1 Low)5 (1 Low)6 (1 Low)8 (1 Low)
*2
16/05/2021
04:00:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m5 (1 Low)6 (1 Low)
*2
16/05/2021
04:00:00
London Westminster
Timeseries Graph
n/m19 (1 Low)n/m8 (1 Low)n/m 16/05/2021
04:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m12 (1 Low)n/mn/m14 (1 Low)
*1
16/05/2021
04:00:00
Tower Hamlets Roadside
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 16/05/2021
04:00:00

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Highland

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
40 (2 Low)4 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Inverness
Timeseries Graph
n/m7 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
16/05/2021
04:00:00
Lerwick
Timeseries Graph
81 (3 Low)n/mn/mn/mn/m 16/05/2021
04:00:00
Strathvaich
Timeseries Graph
n/an/mn/mn/mn/m 10/05/2021
14:00:00

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North East

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
Billingham
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m1 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Middlesbrough
Timeseries Graph
50 (2 Low)8 (1 Low)10 (1 Low)13 (2 Low)27 (2 Low)
*1
16/05/2021
04:00:00
Newcastle Centre
Timeseries Graph
56 (2 Low)26 (1 Low)n/m11 (1 Low)22 (2 Low)
*1
16/05/2021
04:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/m24 (1 Low)n/mn/m23 (2 Low)
*1
16/05/2021
04:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m11 (1 Low)n/m15 (2 Low)n/m 16/05/2021
04:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m5 (1 Low)n/m18 (2 Low)25 (2 Low)
*1
16/05/2021
04:00:00
Sunderland Silksworth
Timeseries Graph
64 (2 Low)5 (1 Low)n/m11 (1 Low)19 (2 Low)
*2
16/05/2021
04:00:00
Sunderland Wessington Way
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 16/05/2021
03:00:00

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North East Scotland

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
67 (3 Low)2 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
16/05/2021
04:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
Dundee Mains Loan
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 16/05/2021
04:00:00

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North Wales

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
Aston Hill
Timeseries Graph
66 (2 Low)2 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Wrexham
Timeseries Graph
n/m9 (1 Low)3 (1 Low)6 (1 Low)9 (1 Low)
*2
16/05/2021
04:00:00

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North West & Merseyside

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
Birkenhead Borough Road
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Blackburn Accrington Road
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Blackpool Marton
Timeseries Graph
52 (2 Low)7 (1 Low)n/m11 (1 Low)13 (1 Low)
*2
16/05/2021
04:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m13 (1 Low)n/mn/m11 (1 Low)
*1
16/05/2021
04:00:00
Carlisle Roadside
Timeseries Graph
n/m10 (1 Low)n/m15 (2 Low)21 (2 Low)
*1
16/05/2021
04:00:00
Crewe Coppenhall
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Glazebury
Timeseries Graph
39 (2 Low)8 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Liverpool Speke
Timeseries Graph
n/mn/mn/mn/mn/m -
Manchester Piccadilly
Timeseries Graph
30 (1 Low)20 (1 Low)2 (1 Low)12 (2 Low)16 (1 Low)
*2
16/05/2021
04:00:00
Manchester Sharston
Timeseries Graph
54 (2 Low)5 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Preston
Timeseries Graph
46 (2 Low)18 (1 Low)n/m11 (1 Low)14 (1 Low)
*2
16/05/2021
04:00:00
Salford Eccles
Timeseries Graph
n/m9 (1 Low)n/m10 (1 Low)12 (1 Low)
*2
16/05/2021
04:00:00
Shaw Crompton Way
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
St Helens Linkway
Timeseries Graph
n/m12 (1 Low)n/mn/m15 (1 Low)
*1
16/05/2021
04:00:00
Warrington
Timeseries Graph
n/m2 (1 Low)n/m11 (1 Low)14 (1 Low)
*1
16/05/2021
04:00:00
Widnes Milton Road
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Wigan Centre
Timeseries Graph
48 (2 Low)9 (1 Low)n/m10 (1 Low)12 (1 Low)
*2
16/05/2021
04:00:00
Wirral Tranmere
Timeseries Graph
39 (2 Low)7 (1 Low)n/m9 (1 Low)11 (1 Low)
*2
16/05/2021
04:00:00

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Northern Ireland

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
Armagh Roadside
Timeseries Graph
n/m11 (1 Low)n/mn/m14 (1 Low)
*1
16/05/2021
04:00:00
Ballymena Antrim Road
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Ballymena Ballykeel
Timeseries Graph
n/m3 (1 Low)7 (1 Low)n/mn/m 16/05/2021
03:00:00
Belfast Centre
Timeseries Graph
63 (2 Low)10 (1 Low)n/a9 (1 Low)12 (1 Low)
*2
16/05/2021
04:00:00
Belfast Stockman's Lane
Timeseries Graph
n/m16 (1 Low)n/mn/m16 (1 Low)
*1
16/05/2021
04:00:00
Derry Rosemount
Timeseries Graph
63 (2 Low)7 (1 Low)2 (1 Low)n/an/a 16/05/2021
04:00:00
Lough Navar
Timeseries Graph
65 (2 Low)n/mn/m4 (1 Low)6 (1 Low)
*2
16/05/2021
04:00:00

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Scottish Borders

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
Dumfries
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
Eskdalemuir
Timeseries Graph
74 (3 Low)2 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Peebles
Timeseries Graph
43 (2 Low)2 (1 Low)n/mn/mn/m 16/05/2021
04:00:00

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South East

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
Brighton Preston Park
Timeseries Graph
70 (3 Low)3 (1 Low)n/m8 (1 Low)n/m 16/05/2021
04:00:00
Canterbury
Timeseries Graph
56 (2 Low)1 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Chatham Roadside
Timeseries Graph
n/m1 (1 Low)n/m4 (1 Low)16 (1 Low)
*1
16/05/2021
04:00:00
Chilbolton Observatory
Timeseries Graph
53 (2 Low)0 (1 Low)7 (1 Low)4 (1 Low)6 (1 Low)
*2
16/05/2021
04:00:00
Eastbourne
Timeseries Graph
n/m7 (1 Low)n/m7 (1 Low)13 (1 Low)
*2
16/05/2021
04:00:00
Horley
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Lullington Heath
Timeseries Graph
72 (3 Low)1 (1 Low)3 (1 Low)n/mn/m 16/05/2021
04:00:00
Oxford Centre Roadside
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Oxford St Ebbes
Timeseries Graph
n/m3 (1 Low)n/m5 (1 Low)7 (1 Low)
*2
16/05/2021
04:00:00
Portsmouth
Timeseries Graph
82 (3 Low)n/mn/m7 (1 Low)13 (1 Low)
*2
16/05/2021
04:00:00
Portsmouth Anglesea Road
Timeseries Graph
n/m11 (1 Low)n/mn/m20 (2 Low)
*1
16/05/2021
04:00:00
Reading London Road
Timeseries Graph
n/m12 (1 Low)n/mn/m12 (1 Low)
*1
16/05/2021
04:00:00
Reading New Town
Timeseries Graph
n/a25 (1 Low)n/m7 (1 Low)11 (1 Low)
*1
16/05/2021
04:00:00
Rochester Stoke
Timeseries Graph
50 (2 Low)4 (1 Low)12 (1 Low)7 (1 Low)9 (1 Low)
*2
16/05/2021
04:00:00
Southampton A33
Timeseries Graph
n/m3 (1 Low)n/mn/m12 (1 Low)
*1
16/05/2021
04:00:00
Southampton Centre
Timeseries Graph
35 (2 Low)10 (1 Low)4 (1 Low)7 (1 Low)11 (1 Low)
*2
16/05/2021
04:00:00
Storrington Roadside
Timeseries Graph
n/mn/an/mn/mn/m 14/05/2021
10:00:00
Worthing A27 Roadside
Timeseries Graph
n/m0 (1 Low)n/m8 (1 Low)n/m 16/05/2021
04:00:00

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South Wales

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
Cardiff Centre
Timeseries Graph
63 (2 Low)3 (1 Low)1 (1 Low)8 (1 Low)16 (1 Low)
*1
16/05/2021
04:00:00
Cardiff Newport Road
Timeseries Graph
n/m5 (1 Low)n/mn/m18 (2 Low)
*1
16/05/2021
04:00:00
Chepstow A48
Timeseries Graph
n/m5 (1 Low)n/m12 (2 Low)16 (1 Low)
*1
16/05/2021
04:00:00
Cwmbran Crownbridge
Timeseries Graph
64 (2 Low)7 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Hafod-yr-ynys Roadside
Timeseries Graph
n/mn/an/mn/mn/m 15/05/2021
17:00:00
Narberth
Timeseries Graph
71 (3 Low)0 (1 Low)9 (1 Low)8 (1 Low)15 (1 Low)
*2
16/05/2021
04:00:00
Newport
Timeseries Graph
n/m5 (1 Low)n/m7 (1 Low)12 (1 Low)
*2
16/05/2021
04:00:00
Port Talbot Margam
Timeseries Graph
60 (2 Low)12 (1 Low)41 (1 Low)8 (1 Low)n/a 16/05/2021
04:00:00
Swansea Roadside
Timeseries Graph
n/m2 (1 Low)n/m10 (1 Low)22 (2 Low)
*1
16/05/2021
04:00:00

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South West

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
Barnstaple A39
Timeseries Graph
n/mn/mn/m8 (1 Low)16 (1 Low)
*1
16/05/2021
04:00:00
Bath A4 Roadside
Timeseries Graph
n/m26 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
Bournemouth
Timeseries Graph
69 (3 Low)2 (1 Low)n/m8 (1 Low)n/m 16/05/2021
04:00:00
Bristol St Paul's
Timeseries Graph
59 (2 Low)3 (1 Low)n/m7 (1 Low)16 (1 Low)
*1
16/05/2021
04:00:00
Bristol Temple Way
Timeseries Graph
n/m8 (1 Low)n/mn/m22 (2 Low)
*1
16/05/2021
04:00:00
Charlton Mackrell
Timeseries Graph
57 (2 Low)3 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Christchurch Barrack Road
Timeseries Graph
n/m0 (1 Low)n/m10 (1 Low)n/m 16/05/2021
04:00:00
Exeter Roadside
Timeseries Graph
44 (2 Low)7 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Honiton
Timeseries Graph
n/m0 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Plymouth Centre
Timeseries Graph
61 (2 Low)3 (1 Low)n/m8 (1 Low)22 (2 Low) 16/05/2021
04:00:00
Plymouth Tavistock Road
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m4 (1 Low)19 (2 Low)
*1
16/05/2021
04:00:00
Swindon Walcot
Timeseries Graph
n/m2 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Yarner Wood
Timeseries Graph
60 (2 Low)0 (1 Low)n/mn/mn/m 16/05/2021
04:00:00

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West Ireland

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
n/an/mn/mn/mn/m 15/05/2021
24:00:

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West Midlands

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
Birmingham A4540 Roadside
Timeseries Graph
n/a25 (1 Low)n/m7 (1 Low)10 (1 Low)
*2
16/05/2021
04:00:00
Birmingham Acocks Green
Timeseries Graph
50 (2 Low)7 (1 Low)n/m7 (1 Low)9 (1 Low)
*2
16/05/2021
04:00:00
Birmingham Ladywood
Timeseries Graph
56 (2 Low)4 (1 Low)1 (1 Low)7 (1 Low)9 (1 Low)
*2
16/05/2021
04:00:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Cannock A5190 Roadside
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
Coventry Allesley
Timeseries Graph
41 (2 Low)9 (1 Low)n/m8 (1 Low)10 (1 Low)
*2
16/05/2021
04:00:00
Coventry Binley Road
Timeseries Graph
n/m11 (1 Low)n/mn/m15 (1 Low)
*1
16/05/2021
04:00:00
Leamington Spa
Timeseries Graph
50 (2 Low)6 (1 Low)n/m7 (1 Low)8 (1 Low)
*2
16/05/2021
04:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m4 (1 Low)n/m7 (1 Low)9 (1 Low)
*2
16/05/2021
04:00:00
Leominster
Timeseries Graph
37 (2 Low)6 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Oldbury Birmingham Road
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m7 (1 Low)n/mn/m18 (2 Low)
*1
16/05/2021
04:00:00
Stoke-on-Trent Centre
Timeseries Graph
46 (2 Low)7 (1 Low)n/m9 (1 Low)11 (1 Low)
*2
16/05/2021
04:00:00
Telford Hollinswood
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Walsall Woodlands
Timeseries Graph
53 (2 Low)6 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
West Bromwich Kenrick Park
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 16/05/2021
04:00:00

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Yorkshire & Humberside

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
Barnsley Gawber
Timeseries Graph
43 (2 Low)17 (1 Low)4 (1 Low)n/mn/m 16/05/2021
04:00:00
Bradford Mayo Avenue
Timeseries Graph
n/m18 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Dewsbury Ashworth Grove
Timeseries Graph
n/m16 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m10 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
High Muffles
Timeseries Graph
81 (3 Low)5 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Hull Freetown
Timeseries Graph
67 (3 Low)5 (1 Low)1 (1 Low)13 (2 Low)17 (2 Low)
*2
16/05/2021
04:00:00
Hull Holderness Road
Timeseries Graph
n/m8 (1 Low)n/mn/m23 (2 Low)
*1
16/05/2021
04:00:00
Immingham Woodlands Avenue
Timeseries Graph
n/m4 (1 Low)n/mn/mn/m 16/05/2021
04:00:00
Leeds Centre
Timeseries Graph
51 (2 Low)20 (1 Low)4 (1 Low)16 (2 Low)19 (2 Low)
*2
16/05/2021
04:00:00
Leeds Headingley Kerbside
Timeseries Graph
n/m20 (1 Low)n/m18 (2 Low)24 (2 Low)
*1
16/05/2021
04:00:00
Scunthorpe Town
Timeseries Graph
n/m5 (1 Low)1 (1 Low)n/m38 (3 Low)
*1
16/05/2021
04:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m20 (1 Low)n/m18 (2 Low)n/m 16/05/2021
04:00:00
Sheffield Devonshire Green
Timeseries Graph
32 (1 Low)33 (1 Low)n/m12 (2 Low)14 (1 Low)
*2
16/05/2021
04:00:00
Sheffield Tinsley
Timeseries Graph
n/m15 (1 Low)n/mn/mn/m 16/05/2021
03:00:00
York Bootham
Timeseries Graph
n/m7 (1 Low)n/m15 (2 Low)23 (2 Low)
*1
16/05/2021
04:00:00
York Fishergate
Timeseries Graph
n/m7 (1 Low)n/m10 (1 Low)20 (2 Low)
*1
16/05/2021
04:00:00

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