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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.
Environment Agency

Index Bands

1 2 3
Low
4 5 6
Moderate
7 8 9
High
10
Very High

Read associated health advice »

  • PM10 data is from a FDMS PM10 instrument type unless specified
  • View the legend
  • Pollutant levels recorded for the hour up to 7pm Fri 20th Apr 2018

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
88 (3 Low)n/mn/m5 (1 Low)8 (1 Low) 20/04/2018
18:00:00
Bush Estate
Timeseries Graph
91 (3 Low)2 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Dumbarton Roadside
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Edinburgh Nicolson Street
Timeseries Graph
n/m100 (2 Low)n/mn/mn/m 20/04/2018
18:00:00
Edinburgh St Leonards
Timeseries Graph
77 (3 Low)14 (1 Low)1 (1 Low)6 (1 Low)10 (1 Low) 20/04/2018
18:00:00
Glasgow Great Western Road
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Glasgow High Street
Timeseries Graph
n/m28 (1 Low)n/m9 (1 Low)19 (2 Low) 20/04/2018
18:00:00
Glasgow Kerbside
Timeseries Graph
n/mn/an/mn/mn/m 20/04/2018
16:00:00
Glasgow Townhead
Timeseries Graph
70 (3 Low)25 (1 Low)n/m9 (1 Low)12 (1 Low) 20/04/2018
18:00:00
Grangemouth
Timeseries Graph
n/mn/an/an/a10 (1 Low) 20/04/2018
18:00:00
Grangemouth Moray
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Greenock A8 Roadside
Timeseries Graph
n/m40 (1 Low)n/m9 (1 Low)32 (2 Low)
*3
20/04/2018
19:00:00

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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/m8 (1 Low)n/m13 (2 Low)20 (2 Low) 20/04/2018
18:00:00
Chesterfield Roadside
Timeseries Graph
n/m23 (1 Low)n/m13 (2 Low)24 (2 Low) 20/04/2018
18:00:00
Derby St Alkmund's Way
Timeseries Graph
n/m50 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Ladybower
Timeseries Graph
79 (3 Low)8 (1 Low)1 (1 Low)n/mn/m 20/04/2018
18:00:00
Leicester A594 Roadside
Timeseries Graph
n/m50 (1 Low)n/mn/m43 (3 Low) 20/04/2018
18:00:00
Leicester University
Timeseries Graph
61 (2 Low)22 (1 Low)n/m19 (2 Low)n/m 20/04/2018
18:00:00
Lincoln Canwick Road
Timeseries Graph
n/m77 (2 Low)n/mn/mn/m 20/04/2018
18:00:00
Market Harborough
Timeseries Graph
63 (2 Low)6 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Northampton Spring Park
Timeseries Graph
72 (3 Low)12 (1 Low)n/m18 (2 Low)n/m 20/04/2018
18:00:00
Nottingham Centre
Timeseries Graph
63 (2 Low)43 (1 Low)4 (1 Low)21 (2 Low)30 (2 Low) 20/04/2018
18:00:00
Nottingham Western Boulevard
Timeseries Graph
n/m38 (1 Low)n/mn/m35 (3 Low) 20/04/2018
18:00:00

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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 20/04/2018
17:00:00
Cambridge Roadside
Timeseries Graph
n/m39 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Luton A505 Roadside
Timeseries Graph
n/m81 (2 Low)n/mn/mn/m 20/04/2018
18:00:00
Norwich Lakenfields
Timeseries Graph
78 (3 Low)9 (1 Low)n/m34 (3 Low)45 (3 Low) 20/04/2018
18:00:00
Sandy Roadside
Timeseries Graph
n/m20 (1 Low)n/mn/an/a 20/04/2018
19:00:00
Sibton
Timeseries Graph
84 (3 Low)n/mn/mn/mn/m 20/04/2018
18:00:00
Southend-on-Sea
Timeseries Graph
90 (3 Low)22 (1 Low)n/mn/an/m 20/04/2018
18:00:00
St Osyth
Timeseries Graph
90 (3 Low)19 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m52 (1 Low)n/m25 (3 Low)42 (3 Low) 20/04/2018
19:00:00
Thurrock
Timeseries Graph
67 (3 Low)38 (1 Low)1 (1 Low)n/m39 (3 Low) 20/04/2018
18:00:00
Weybourne
Timeseries Graph
73 (3 Low)n/mn/mn/mn/m 20/04/2018
18:00:00
Wicken Fen
Timeseries Graph
85 (3 Low)8 (1 Low)5 (1 Low)n/mn/m 20/04/2018
18:00:00

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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/m81 (2 Low)n/m22 (2 Low)32 (2 Low) 20/04/2018
19:00:00
Ealing Horn Lane
Timeseries Graph
n/mn/mn/mn/m46 (3 Low) 20/04/2018
19:00:00
Haringey Roadside
Timeseries Graph
n/m46 (1 Low)n/mn/mn/m 20/04/2018
19:00:00
London Bexley
Timeseries Graph
n/m31 (1 Low)n/m19 (2 Low)n/m 20/04/2018
19:00:00
London Bloomsbury
Timeseries Graph
58 (2 Low)52 (1 Low)4 (1 Low)16 (2 Low)29 (2 Low) 20/04/2018
18:00:00
London Eltham
Timeseries Graph
86 (3 Low)20 (1 Low)n/m15 (2 Low)n/m 20/04/2018
19:00:00
London Haringey Priory Park South
Timeseries Graph
87 (3 Low)12 (1 Low)n/mn/mn/m 20/04/2018
19:00:00
London Harlington
Timeseries Graph
70 (3 Low)21 (1 Low)n/m14 (2 Low)28 (2 Low)
*3
20/04/2018
19:00:00
London Harrow Stanmore
Timeseries Graph
n/mn/mn/mn/an/m 28/04/2017
13:00:00
London Hillingdon
Timeseries Graph
68 (3 Low)14 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
London Marylebone Road
Timeseries Graph
49 (2 Low)90 (2 Low)3 (1 Low)23 (2 Low)38 (3 Low) 20/04/2018
19:00:00
London N. Kensington
Timeseries Graph
88 (3 Low)19 (1 Low)1 (1 Low)n/an/a 20/04/2018
19:00:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m17 (2 Low)n/m 20/04/2018
18:00:00
London Westminster
Timeseries Graph
n/m38 (1 Low)n/m19 (2 Low)n/m 20/04/2018
18:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m70 (2 Low)n/mn/m32 (2 Low) 20/04/2018
19:00:00
Tower Hamlets Roadside
Timeseries Graph
n/m71 (2 Low)n/mn/mn/m 20/04/2018
19:00:00

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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
80 (3 Low)8 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Inverness
Timeseries Graph
n/m22 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Lerwick
Timeseries Graph
85 (3 Low)n/mn/mn/mn/m 20/04/2018
18:00:00
Strathvaich
Timeseries Graph
97 (3 Low)n/mn/mn/mn/m 20/04/2018
18:00:00

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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/m14 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Middlesbrough
Timeseries Graph
74 (3 Low)5 (1 Low)9 (1 Low)12 (2 Low)19 (2 Low) 20/04/2018
18:00:00
Newcastle Centre
Timeseries Graph
72 (3 Low)24 (1 Low)n/m5 (1 Low)8 (1 Low) 20/04/2018
18:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/m20 (1 Low)n/mn/m13 (1 Low)
*1
20/04/2018
18:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m5 (1 Low)n/m13 (2 Low)n/m 20/04/2018
18:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m1 (1 Low)n/m8 (1 Low)16 (1 Low)
*2
20/04/2018
18:00:00
Sunderland Silksworth
Timeseries Graph
83 (3 Low)8 (1 Low)n/m15 (2 Low)n/m 20/04/2018
18:00:00
Sunderland Wessington Way
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 20/04/2018
18:00:00

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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
77 (3 Low)8 (1 Low)n/m5 (1 Low)12 (1 Low) 20/04/2018
18:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m60 (1 Low)n/mn/mn/m 20/04/2018
17:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m35 (1 Low)n/mn/mn/m 20/04/2018
17:00:00
Dundee Mains Loan
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 20/04/2018
17:00:00

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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
89 (3 Low)2 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Wrexham
Timeseries Graph
n/m27 (1 Low)2 (1 Low)n/mn/m 20/04/2018
18:00:00

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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/m22 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Blackburn Accrington Road
Timeseries Graph
n/m20 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Blackpool Marton
Timeseries Graph
87 (3 Low)11 (1 Low)n/m7 (1 Low)n/m 20/04/2018
18:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m15 (1 Low)n/mn/m18 (2 Low) 20/04/2018
18:00:00
Carlisle Roadside
Timeseries Graph
n/m28 (1 Low)n/m6 (1 Low)16 (1 Low) 20/04/2018
18:00:00
Glazebury
Timeseries Graph
87 (3 Low)4 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Liverpool Speke
Timeseries Graph
79 (3 Low)14 (1 Low)3 (1 Low)8 (1 Low)11 (1 Low) 20/04/2018
18:00:00
Manchester Piccadilly
Timeseries Graph
61 (2 Low)20 (1 Low)5 (1 Low)9 (1 Low)n/m 20/04/2018
18:00:00
Manchester Sharston
Timeseries Graph
77 (3 Low)17 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Preston
Timeseries Graph
77 (3 Low)13 (1 Low)n/m8 (1 Low)n/m 20/04/2018
18:00:00
Salford Eccles
Timeseries Graph
n/m19 (1 Low)n/m11 (1 Low)19 (2 Low) 20/04/2018
18:00:00
Shaw Crompton Way
Timeseries Graph
n/m26 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
St Helens Linkway
Timeseries Graph
n/m22 (1 Low)n/mn/m15 (1 Low) 20/04/2018
18:00:00
Warrington
Timeseries Graph
n/m21 (1 Low)n/m6 (1 Low)11 (1 Low) 20/04/2018
18:00:00
Widnes Milton Road
Timeseries Graph
n/mn/an/mn/mn/m 18/04/2018
23:00:00
Wigan Centre
Timeseries Graph
89 (3 Low)5 (1 Low)n/m9 (1 Low)n/m 20/04/2018
19:00:00
Wirral Tranmere
Timeseries Graph
87 (3 Low)10 (1 Low)n/m6 (1 Low)n/m 20/04/2018
18:00:00

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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/m41 (1 Low)n/mn/m22 (2 Low) 20/04/2018
18:00:00
Ballymena Antrim Road
Timeseries Graph
n/m25 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Ballymena Ballykeel
Timeseries Graph
n/m4 (1 Low)2 (1 Low)n/mn/m 20/04/2018
18:00:00
Belfast Centre
Timeseries Graph
69 (3 Low)24 (1 Low)2 (1 Low)12 (2 Low)17 (2 Low) 20/04/2018
18:00:00
Belfast Stockman's Lane
Timeseries Graph
n/mn/an/mn/m20 (2 Low)
*2
20/04/2018
17:00:00
Derry Rosemount
Timeseries Graph
92 (3 Low)4 (1 Low)n/a7 (1 Low)11 (1 Low) 20/04/2018
18:00:00
Lough Navar
Timeseries Graph
93 (3 Low)n/mn/mn/m6 (1 Low) 20/04/2018
18:00:00

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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/m36 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Eskdalemuir
Timeseries Graph
84 (3 Low)2 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Peebles
Timeseries Graph
84 (3 Low)2 (1 Low)n/mn/mn/m 20/04/2018
18:00:00

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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
72 (3 Low)24 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Canterbury
Timeseries Graph
n/an/an/mn/mn/m 31/03/2018
21:00:00
Chatham Roadside
Timeseries Graph
n/m29 (1 Low)n/m21 (2 Low)34 (3 Low)
*1
20/04/2018
18:00:00
Chilbolton Observatory
Timeseries Graph
68 (3 Low)16 (1 Low)3 (1 Low)13 (2 Low)23 (2 Low) 20/04/2018
18:00:00
Eastbourne
Timeseries Graph
n/m10 (1 Low)n/m30 (3 Low)n/m 20/04/2018
19:00:00
Horley
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 20/04/2018
19:00:00
Lullington Heath
Timeseries Graph
97 (3 Low)21 (1 Low)8 (1 Low)n/mn/m 20/04/2018
18:00:00
Oxford Centre Roadside
Timeseries Graph
n/m51 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Oxford St Ebbes
Timeseries Graph
n/m5 (1 Low)n/m14 (2 Low)16 (1 Low) 20/04/2018
18:00:00
Portsmouth
Timeseries Graph
54 (2 Low)60 (1 Low)n/m29 (3 Low)34 (3 Low) 20/04/2018
18:00:00
Portsmouth Anglesea Road
Timeseries Graph
n/m78 (2 Low)n/mn/m37 (3 Low)
*1
20/04/2018
18:00:00
Reading London Road
Timeseries Graph
n/m37 (1 Low)n/mn/m23 (2 Low)
*2
20/04/2018
18:00:00
Reading New Town
Timeseries Graph
69 (3 Low)17 (1 Low)n/m14 (2 Low)n/a 20/04/2018
18:00:00
Rochester Stoke
Timeseries Graph
85 (3 Low)26 (1 Low)3 (1 Low)22 (2 Low)39 (3 Low) 20/04/2018
18:00:00
Southampton A33
Timeseries Graph
n/m28 (1 Low)n/mn/m24 (2 Low) 20/04/2018
18:00:00
Southampton Centre
Timeseries Graph
60 (2 Low)55 (1 Low)8 (1 Low)21 (2 Low)29 (2 Low) 20/04/2018
18:00:00
Storrington Roadside
Timeseries Graph
n/m31 (1 Low)n/mn/mn/m 20/04/2018
19:00:00
Worthing A27 Roadside
Timeseries Graph
n/m60 (1 Low)n/m20 (2 Low)n/m 20/04/2018
18:00:00

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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
45 (2 Low)13 (1 Low)1 (1 Low)18 (2 Low)23 (2 Low) 20/04/2018
18:00:00
Cardiff Newport Road
Timeseries Graph
n/m29 (1 Low)n/mn/m32 (2 Low)
*1
20/04/2018
18:00:00
Chepstow A48
Timeseries Graph
n/m58 (1 Low)n/m13 (2 Low)22 (2 Low) 20/04/2018
18:00:00
Cwmbran
Timeseries Graph
44 (2 Low)20 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Hafod-yr-ynys Roadside
Timeseries Graph
n/m63 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Narberth
Timeseries Graph
77 (3 Low)3 (1 Low)6 (1 Low)n/m7 (1 Low) 20/04/2018
18:00:00
Newport
Timeseries Graph
n/mn/an/mn/an/a 15/08/2017
14:00:00
Port Talbot Margam
Timeseries Graph
61 (2 Low)27 (1 Low)33 (1 Low)13 (2 Low)34 (3 Low) 20/04/2018
18:00:00
Swansea Roadside
Timeseries Graph
n/m26 (1 Low)n/m9 (1 Low)21 (2 Low)
*2
20/04/2018
18:00:00

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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/m6 (1 Low)11 (1 Low) 20/04/2018
18:00:00
Bath Roadside
Timeseries Graph
n/m24 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Bournemouth
Timeseries Graph
73 (3 Low)9 (1 Low)n/m11 (1 Low)n/m 20/04/2018
18:00:00
Bristol St Paul's
Timeseries Graph
44 (2 Low)21 (1 Low)n/m13 (2 Low)16 (1 Low) 20/04/2018
18:00:00
Bristol Temple Way
Timeseries Graph
n/m64 (1 Low)n/mn/m22 (2 Low)
*1
20/04/2018
18:00:00
Charlton Mackrell
Timeseries Graph
84 (3 Low)5 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Christchurch Barrack Road
Timeseries Graph
n/mn/an/m12 (2 Low)n/m 20/04/2018
18:00:00
Exeter Roadside
Timeseries Graph
47 (2 Low)46 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Honiton
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Plymouth Centre
Timeseries Graph
79 (3 Low)16 (1 Low)n/m6 (1 Low)8 (1 Low) 20/04/2018
18:00:00
Plymouth Tavistock Road.
Timeseries Graph
n/mn/an/mn/mn/m 20/04/2018
12:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m6 (1 Low)11 (1 Low) 20/04/2018
18:00:00
Swindon Walcot
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Yarner Wood
Timeseries Graph
94 (3 Low)1 (1 Low)n/mn/mn/m 20/04/2018
18:00:00

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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
99 (3 Low)n/mn/mn/mn/m 20/04/2018
18:00:00

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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
57 (2 Low)24 (1 Low)n/m22 (2 Low)26 (2 Low) 20/04/2018
18:00:00
Birmingham Acocks Green
Timeseries Graph
69 (3 Low)21 (1 Low)n/m22 (2 Low)n/m 20/04/2018
18:00:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Cannock A5190 Roadside
Timeseries Graph
n/m20 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Coventry Allesley
Timeseries Graph
63 (2 Low)12 (1 Low)n/m22 (2 Low)n/m 20/04/2018
18:00:00
Coventry Binley Road
Timeseries Graph
n/m23 (1 Low)n/mn/m30 (2 Low) 20/04/2018
18:00:00
Leamington Spa
Timeseries Graph
60 (2 Low)14 (1 Low)n/m18 (2 Low)24 (2 Low) 20/04/2018
18:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m17 (1 Low)n/m24 (3 Low)25 (2 Low) 20/04/2018
18:00:00
Leominster
Timeseries Graph
87 (3 Low)3 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Oldbury Birmingham Road
Timeseries Graph
n/m31 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m34 (1 Low)n/mn/m20 (2 Low) 20/04/2018
18:00:00
Stoke-on-Trent Centre
Timeseries Graph
60 (2 Low)36 (1 Low)n/m12 (2 Low)n/m 20/04/2018
18:00:00
Telford Hollinswood
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Walsall Woodlands
Timeseries Graph
79 (3 Low)6 (1 Low)n/mn/mn/m 20/04/2018
18:00:00

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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
72 (3 Low)8 (1 Low)5 (1 Low)n/mn/m 20/04/2018
18:00:00
Bradford Mayo Avenue
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m25 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
High Muffles
Timeseries Graph
111 (4 Moderate)5 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Hull Freetown
Timeseries Graph
87 (3 Low)10 (1 Low)3 (1 Low)27 (3 Low)n/m 20/04/2018
18:00:00
Hull Holderness Road
Timeseries Graph
n/m15 (1 Low)n/mn/m41 (3 Low)
*1
20/04/2018
18:00:00
Immingham Woodlands Avenue
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
Leeds Centre
Timeseries Graph
72 (3 Low)21 (1 Low)2 (1 Low)11 (1 Low)18 (2 Low) 20/04/2018
18:00:00
Leeds Headingley Kerbside
Timeseries Graph
n/m21 (1 Low)n/m10 (1 Low)18 (2 Low) 20/04/2018
18:00:00
Scunthorpe Town
Timeseries Graph
n/m13 (1 Low)2 (1 Low)n/m22 (2 Low) 20/04/2018
18:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m40 (1 Low)n/m16 (2 Low)n/m 20/04/2018
18:00:00
Sheffield Devonshire Green
Timeseries Graph
84 (3 Low)17 (1 Low)n/m15 (2 Low)26 (2 Low) 20/04/2018
18:00:00
Sheffield Tinsley
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 20/04/2018
18:00:00
York Bootham
Timeseries Graph
n/m3 (1 Low)n/m9 (1 Low)12 (1 Low) 20/04/2018
18:00:00
York Fishergate
Timeseries Graph
n/m20 (1 Low)n/m10 (1 Low)18 (2 Low) 20/04/2018
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