24 Hour Summary, based on data provided by 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
  • Maximum pollutant levels displayed on UK-AIR for the 24 hour period up to 8pm Sun 27th May 2018

Filter by region:

Central Scotland

24 Hour Summary, based on data provided by 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
103 (4 Moderate)n/mn/m17 (2 Low)22 (2 Low) 27/05/2018
01:00:00
Bush Estate
Timeseries Graph
107 (4 Moderate)7 (1 Low)n/mn/mn/m 26/05/2018
22:00:00
Dumbarton Roadside
Timeseries Graph
n/m33 (1 Low)n/mn/mn/m 27/05/2018
03:00:00
Edinburgh Nicolson Street
Timeseries Graph
n/m32 (1 Low)n/mn/mn/m 26/05/2018
21:00:00
Edinburgh St Leonards
Timeseries Graph
108 (4 Moderate)6 (1 Low)7 (1 Low)15 (2 Low)24 (2 Low) 27/05/2018
15:45:00
Glasgow Great Western Road
Timeseries Graph
n/m18 (1 Low)n/mn/mn/m 26/05/2018
21:00:00
Glasgow High Street
Timeseries Graph
n/m5 (1 Low)n/m13 (2 Low)22 (2 Low) 27/05/2018
01:00:00
Glasgow Kerbside
Timeseries Graph
n/m127 (2 Low)n/mn/mn/m 27/05/2018
17:00:00
Glasgow Townhead
Timeseries Graph
106 (4 Moderate)13 (1 Low)n/m17 (2 Low)20 (2 Low) 27/05/2018
01:00:00
Grangemouth
Timeseries Graph
n/m16 (1 Low)4 (1 Low)18 (2 Low)21 (2 Low) 27/05/2018
16:45:00
Grangemouth Moray
Timeseries Graph
n/m27 (1 Low)n/mn/mn/m 27/05/2018
17:00:00
Greenock A8 Roadside
Timeseries Graph
n/m37 (1 Low)n/m13 (2 Low)25 (2 Low)
*3
27/05/2018
03:00:00

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East Midlands

24 Hour Summary, based on data provided by 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/m10 (1 Low)n/m16 (2 Low)27 (2 Low) 27/05/2018
01:00:00
Chesterfield Roadside
Timeseries Graph
n/m25 (1 Low)n/m16 (2 Low)31 (2 Low) 27/05/2018
01:00:00
Derby St Alkmund's Way
Timeseries Graph
n/m21 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Ladybower
Timeseries Graph
104 (4 Moderate)8 (1 Low)11 (1 Low)n/mn/m 27/05/2018
12:00:00
Leicester A594 Roadside
Timeseries Graph
n/m25 (1 Low)n/mn/m39 (3 Low) 27/05/2018
20:00:00
Leicester University
Timeseries Graph
98 (3 Low)18 (1 Low)n/m23 (2 Low)n/m 27/05/2018
01:00:00
Lincoln Canwick Road
Timeseries Graph
n/m28 (1 Low)n/mn/mn/m 26/05/2018
23:00:00
Market Harborough
Timeseries Graph
119 (4 Moderate)12 (1 Low)n/mn/mn/m 27/05/2018
19:00:00
Northampton Spring Park
Timeseries Graph
121 (5 Moderate)12 (1 Low)n/m21 (2 Low)n/m 27/05/2018
01:00:00
Nottingham Centre
Timeseries Graph
107 (4 Moderate)24 (1 Low)28 (1 Low)22 (2 Low)32 (2 Low) 27/05/2018
13:15:00
Nottingham Western Boulevard
Timeseries Graph
n/m20 (1 Low)n/mn/m31 (2 Low) 26/05/2018
23:00:00

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Eastern

24 Hour Summary, based on data provided by 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/m21 (1 Low)n/mn/mn/m 27/05/2018
15:00:00
Cambridge Roadside
Timeseries Graph
n/m27 (1 Low)n/mn/mn/m 27/05/2018
18:00:00
Luton A505 Roadside
Timeseries Graph
n/m51 (1 Low)n/mn/mn/m 27/05/2018
18:00:00
Norwich Lakenfields
Timeseries Graph
97 (3 Low)22 (1 Low)n/m16 (2 Low)28 (2 Low) 27/05/2018
01:00:00
Sandy Roadside
Timeseries Graph
n/m21 (1 Low)n/m32 (3 Low)n/a 27/05/2018
01:00:00
Sibton
Timeseries Graph
106 (4 Moderate)n/mn/mn/mn/m 27/05/2018
19:00:00
Southend-on-Sea
Timeseries Graph
116 (4 Moderate)31 (1 Low)n/m38 (4 Moderate)n/m 27/05/2018
01:00:00
St Osyth
Timeseries Graph
108 (4 Moderate)23 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m33 (1 Low)n/m33 (3 Low)43 (3 Low) 27/05/2018
01:00:00
Thurrock
Timeseries Graph
107 (4 Moderate)32 (1 Low)1 (1 Low)n/m46 (3 Low) 27/05/2018
11:15:00
Weybourne
Timeseries Graph
120 (4 Moderate)n/mn/mn/mn/m 27/05/2018
20:00:00
Wicken Fen
Timeseries Graph
130 (5 Moderate)11 (1 Low)6 (1 Low)n/mn/m 27/05/2018
07:45:00

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Greater London

24 Hour Summary, based on data provided by 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/m36 (4 Moderate)41 (3 Low) 27/05/2018
01:00:00
Ealing Horn Lane
Timeseries Graph
n/mn/mn/mn/m44 (3 Low) 27/05/2018
01:00:00
Haringey Roadside
Timeseries Graph
n/m54 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
London Bexley
Timeseries Graph
n/m34 (1 Low)n/m37 (4 Moderate)n/m 27/05/2018
01:00:00
London Bloomsbury
Timeseries Graph
106 (4 Moderate)44 (1 Low)7 (1 Low)32 (3 Low)41 (3 Low) 27/05/2018
10:30:00
London Eltham
Timeseries Graph
120 (4 Moderate)27 (1 Low)n/m34 (3 Low)n/m 27/05/2018
01:00:00
London Haringey Priory Park South
Timeseries Graph
124 (5 Moderate)31 (1 Low)n/mn/mn/m 26/05/2018
22:00:00
London Harlington
Timeseries Graph
114 (4 Moderate)31 (1 Low)n/m28 (3 Low)36 (3 Low)
*3
27/05/2018
01:00:00
London Hillingdon
Timeseries Graph
111 (4 Moderate)29 (1 Low)n/mn/mn/m 26/05/2018
22:00:00
London Marylebone Road
Timeseries Graph
83 (3 Low)207 (4 Moderate)8 (1 Low)37 (4 Moderate)43 (3 Low) 27/05/2018
18:30:00
London N. Kensington
Timeseries Graph
126 (5 Moderate)36 (1 Low)3 (1 Low)n/a34 (3 Low)
*3
26/05/2018
20:30:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m35 (3 Low)n/m 27/05/2018
01:00:00
London Westminster
Timeseries Graph
n/m46 (1 Low)n/m28 (3 Low)n/m 27/05/2018
01:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m63 (1 Low)n/mn/mn/a 27/05/2018
12:00:00
Tower Hamlets Roadside
Timeseries Graph
n/m80 (2 Low)n/mn/mn/m 27/05/2018
02:00:00

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Highland

24 Hour Summary, based on data provided by 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
118 (4 Moderate)3 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Inverness
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 27/05/2018
07:00:00
Lerwick
Timeseries Graph
76 (3 Low)n/mn/mn/mn/m 27/05/2018
18:00:00
Strathvaich
Timeseries Graph
115 (4 Moderate)n/mn/mn/mn/m 26/05/2018
22:00:00

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North East

24 Hour Summary, based on data provided by 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/m6 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Middlesbrough
Timeseries Graph
95 (3 Low)23 (1 Low)6 (1 Low)17 (2 Low)33 (2 Low) 27/05/2018
18:00:00
Newcastle Centre
Timeseries Graph
105 (4 Moderate)15 (1 Low)n/m17 (2 Low)27 (2 Low) 27/05/2018
01:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/m20 (1 Low)n/mn/m33 (2 Low)
*1
27/05/2018
17:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m25 (1 Low)n/m17 (2 Low)n/m 27/05/2018
20:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m22 (1 Low)n/m20 (2 Low)34 (3 Low)
*2
27/05/2018
16:00:00
Sunderland Silksworth
Timeseries Graph
110 (4 Moderate)9 (1 Low)n/m16 (2 Low)n/m 27/05/2018
20:00:00
Sunderland Wessington Way
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 27/05/2018
14:00:00

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North East Scotland

24 Hour Summary, based on data provided by 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
92 (3 Low)18 (1 Low)n/m14 (2 Low)22 (2 Low) 27/05/2018
01:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m60 (1 Low)n/mn/mn/m 26/05/2018
20:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m72 (2 Low)n/mn/mn/m 26/05/2018
21:00:00
Dundee Mains Loan
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 27/05/2018
06:00:00

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North Wales

24 Hour Summary, based on data provided by 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
108 (4 Moderate)6 (1 Low)n/mn/mn/m 27/05/2018
01:00:00
Wrexham
Timeseries Graph
n/m38 (1 Low)20 (1 Low)n/mn/m 26/05/2018
20:15:00

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North West & Merseyside

24 Hour Summary, based on data provided by 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/m20 (1 Low)n/mn/mn/m 26/05/2018
23:00:00
Blackburn Accrington Road
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 26/05/2018
22:00:00
Blackpool Marton
Timeseries Graph
129 (5 Moderate)8 (1 Low)n/mn/an/m 27/05/2018
01:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m11 (1 Low)n/mn/m24 (2 Low) 26/05/2018
21:00:00
Carlisle Roadside
Timeseries Graph
n/m33 (1 Low)n/m15 (2 Low)27 (2 Low) 27/05/2018
10:00:00
Glazebury
Timeseries Graph
113 (4 Moderate)11 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Liverpool Speke
Timeseries Graph
109 (4 Moderate)18 (1 Low)11 (1 Low)15 (2 Low)23 (2 Low) 26/05/2018
21:45:00
Manchester Piccadilly
Timeseries Graph
90 (3 Low)32 (1 Low)9 (1 Low)16 (2 Low)n/m 27/05/2018
14:30:00
Manchester Sharston
Timeseries Graph
122 (5 Moderate)20 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Preston
Timeseries Graph
122 (5 Moderate)15 (1 Low)n/mn/an/m 27/05/2018
01:00:00
Salford Eccles
Timeseries Graph
n/m20 (1 Low)n/m16 (2 Low)24 (2 Low) 27/05/2018
20:00:00
Shaw Crompton Way
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 26/05/2018
22:00:00
St Helens Linkway
Timeseries Graph
n/m16 (1 Low)n/mn/m22 (2 Low) 26/05/2018
22:00:00
Warrington
Timeseries Graph
n/m55 (1 Low)n/mn/an/a 21/05/2018
01:00:00
Widnes Milton Road
Timeseries Graph
n/mn/an/mn/mn/m 18/04/2018
10:00:00
Wigan Centre
Timeseries Graph
129 (5 Moderate)12 (1 Low)n/m14 (2 Low)n/m 27/05/2018
01:00:00
Wirral Tranmere
Timeseries Graph
114 (4 Moderate)19 (1 Low)n/m15 (2 Low)n/m 27/05/2018
01:00:00

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Northern Ireland

24 Hour Summary, based on data provided by 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/m21 (1 Low)n/mn/m23 (2 Low) 26/05/2018
23:00:00
Ballymena Antrim Road
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 27/05/2018
19:00:00
Ballymena Ballykeel
Timeseries Graph
n/m16 (1 Low)n/an/mn/m 22/05/2018
08:15:00
Belfast Centre
Timeseries Graph
87 (3 Low)38 (1 Low)13 (1 Low)22 (2 Low)27 (2 Low) 27/05/2018
12:00:00
Belfast Stockman's Lane
Timeseries Graph
n/m33 (1 Low)n/mn/m19 (2 Low)
*2
27/05/2018
15:00:00
Derry Rosemount
Timeseries Graph
111 (4 Moderate)14 (1 Low)16 (1 Low)12 (2 Low)17 (2 Low) 27/05/2018
07:30:00
Lough Navar
Timeseries Graph
112 (4 Moderate)n/mn/mn/m15 (1 Low) 26/05/2018
21:00:00

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Scottish Borders

24 Hour Summary, based on data provided by 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/m26 (1 Low)n/mn/mn/m 26/05/2018
22:00:00
Eskdalemuir
Timeseries Graph
108 (4 Moderate)3 (1 Low)n/mn/mn/m 26/05/2018
22:00:00
Peebles
Timeseries Graph
103 (4 Moderate)4 (1 Low)n/mn/mn/m 26/05/2018
21:00:00

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South East

24 Hour Summary, based on data provided by 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
118 (4 Moderate)19 (1 Low)n/mn/mn/m 26/05/2018
23:00:00
Canterbury
Timeseries Graph
111 (4 Moderate)27 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Chatham Roadside
Timeseries Graph
n/m33 (1 Low)n/m46 (5 Moderate)59 (5 Moderate)
*1
27/05/2018
01:00:00
Chilbolton Observatory
Timeseries Graph
142 (6 Moderate)21 (1 Low)6 (1 Low)29 (3 Low)37 (3 Low) 26/05/2018
24:45:
Eastbourne
Timeseries Graph
n/m17 (1 Low)n/m34 (3 Low)n/m 27/05/2018
01:00:00
Horley
Timeseries Graph
n/m19 (1 Low)n/mn/mn/m 27/05/2018
18:00:00
Lullington Heath
Timeseries Graph
132 (5 Moderate)14 (1 Low)5 (1 Low)n/mn/m 27/05/2018
15:15:00
Oxford Centre Roadside
Timeseries Graph
n/m39 (1 Low)n/mn/mn/m 27/05/2018
14:00:00
Oxford St Ebbes
Timeseries Graph
n/m10 (1 Low)n/m29 (3 Low)32 (2 Low) 27/05/2018
01:00:00
Portsmouth
Timeseries Graph
104 (4 Moderate)41 (1 Low)n/m19 (2 Low)42 (3 Low) 27/05/2018
17:00:00
Portsmouth Anglesea Road
Timeseries Graph
n/m70 (2 Low)n/mn/m38 (3 Low)
*1
27/05/2018
20:00:00
Reading London Road
Timeseries Graph
n/m43 (1 Low)n/mn/m41 (3 Low)
*2
26/05/2018
23:00:00
Reading New Town
Timeseries Graph
122 (5 Moderate)28 (1 Low)n/m25 (3 Low)30 (2 Low) 27/05/2018
02:00:00
Rochester Stoke
Timeseries Graph
107 (4 Moderate)27 (1 Low)4 (1 Low)35 (3 Low)50 (3 Low) 27/05/2018
08:45:00
Southampton A33
Timeseries Graph
n/m48 (1 Low)n/mn/m31 (2 Low) 27/05/2018
13:00:00
Southampton Centre
Timeseries Graph
112 (4 Moderate)43 (1 Low)15 (1 Low)32 (3 Low)39 (3 Low) 27/05/2018
13:00:00
Storrington Roadside
Timeseries Graph
n/m30 (1 Low)n/mn/mn/m 27/05/2018
12:00:00
Worthing A27 Roadside
Timeseries Graph
n/m56 (1 Low)n/m25 (3 Low)n/m 27/05/2018
01:00:00

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South Wales

24 Hour Summary, based on data provided by 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
91 (3 Low)12 (1 Low)4 (1 Low)27 (3 Low)31 (2 Low) 27/05/2018
04:30:00
Cardiff Newport Road
Timeseries Graph
n/m35 (1 Low)n/mn/m37 (3 Low)
*1
27/05/2018
20:00:00
Chepstow A48
Timeseries Graph
n/m45 (1 Low)n/m24 (3 Low)33 (2 Low) 27/05/2018
02:00:00
Cwmbran
Timeseries Graph
104 (4 Moderate)7 (1 Low)n/mn/mn/m 27/05/2018
02:00:00
Hafod-yr-ynys Roadside
Timeseries Graph
n/m70 (2 Low)n/mn/mn/m 27/05/2018
19:00:00
Narberth
Timeseries Graph
110 (4 Moderate)7 (1 Low)12 (1 Low)n/m25 (2 Low) 27/05/2018
15:45:00
Newport
Timeseries Graph
n/m33 (1 Low)n/mn/an/a 15/08/2017
01:00:00
Port Talbot Margam
Timeseries Graph
115 (4 Moderate)22 (1 Low)2 (1 Low)20 (2 Low)26 (2 Low) 27/05/2018
19:45:00
Swansea Roadside
Timeseries Graph
n/m31 (1 Low)n/m25 (3 Low)31 (2 Low)
*2
27/05/2018
05:00:00

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South West

24 Hour Summary, based on data provided by 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/mn/an/a 21/05/2018
01:00:00
Bath Roadside
Timeseries Graph
n/m44 (1 Low)n/mn/mn/m 27/05/2018
18:00:00
Bournemouth
Timeseries Graph
n/an/an/m24 (3 Low)n/m 26/05/2018
13:00:00
Bristol St Paul's
Timeseries Graph
93 (3 Low)16 (1 Low)n/m32 (3 Low)42 (3 Low) 27/05/2018
04:00:00
Bristol Temple Way
Timeseries Graph
n/m71 (2 Low)n/mn/m50 (3 Low)
*1
27/05/2018
17:00:00
Charlton Mackrell
Timeseries Graph
92 (3 Low)9 (1 Low)n/mn/mn/m 26/05/2018
22:00:00
Christchurch Barrack Road
Timeseries Graph
n/m30 (1 Low)n/m23 (2 Low)n/m 27/05/2018
01:00:00
Exeter Roadside
Timeseries Graph
71 (3 Low)59 (1 Low)n/mn/mn/m 27/05/2018
08:00:00
Honiton
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 27/05/2018
06:00:00
Plymouth Centre
Timeseries Graph
101 (4 Moderate)20 (1 Low)n/m29 (3 Low)36 (3 Low) 27/05/2018
03:00:00
Plymouth Tavistock Road
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 26/05/2018
21:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m26 (3 Low)n/a 27/05/2018
05:00:00
Swindon Walcot
Timeseries Graph
n/m13 (1 Low)n/mn/mn/m 27/05/2018
12:00:00
Yarner Wood
Timeseries Graph
87 (3 Low)15 (1 Low)n/mn/mn/m 27/05/2018
20:00:00

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West Ireland

24 Hour Summary, based on data provided by 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
112 (4 Moderate)n/mn/mn/mn/m 26/05/2018
24:00:

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West Midlands

24 Hour Summary, based on data provided by 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
94 (3 Low)35 (1 Low)n/m25 (3 Low)33 (2 Low) 27/05/2018
01:00:00
Birmingham Acocks Green
Timeseries Graph
101 (4 Moderate)18 (1 Low)n/m26 (3 Low)n/m 27/05/2018
01:00:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m20 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Cannock A5190 Roadside
Timeseries Graph
n/m20 (1 Low)n/mn/mn/m 27/05/2018
13:00:00
Coventry Allesley
Timeseries Graph
102 (4 Moderate)19 (1 Low)n/m32 (3 Low)n/m 27/05/2018
01:00:00
Coventry Binley Road
Timeseries Graph
n/m40 (1 Low)n/mn/m37 (3 Low) 27/05/2018
18:00:00
Leamington Spa
Timeseries Graph
102 (4 Moderate)17 (1 Low)n/m27 (3 Low)35 (3 Low) 27/05/2018
01:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m12 (1 Low)n/m30 (3 Low)36 (3 Low) 27/05/2018
01:00:00
Leominster
Timeseries Graph
105 (4 Moderate)9 (1 Low)n/mn/mn/m 26/05/2018
24:00:
Oldbury Birmingham Road
Timeseries Graph
n/m74 (2 Low)n/mn/mn/m 27/05/2018
19:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m44 (1 Low)n/mn/m29 (2 Low) 27/05/2018
20:00:00
Stoke-on-Trent Centre
Timeseries Graph
120 (4 Moderate)10 (1 Low)n/m17 (2 Low)n/m 27/05/2018
01:00:00
Telford Hollinswood
Timeseries Graph
n/m29 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Walsall Woodlands
Timeseries Graph
104 (4 Moderate)11 (1 Low)n/mn/mn/m 26/05/2018
24:00:

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Yorkshire & Humberside

24 Hour Summary, based on data provided by 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
108 (4 Moderate)13 (1 Low)11 (1 Low)n/mn/m 27/05/2018
19:15:00
Bradford Mayo Avenue
Timeseries Graph
n/m76 (2 Low)n/mn/mn/m 26/05/2018
21:00:00
Dewsbury Ashworth Grove
Timeseries Graph
n/m26 (1 Low)n/mn/mn/m 26/05/2018
21:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m28 (1 Low)n/mn/mn/m 27/05/2018
01:00:00
High Muffles
Timeseries Graph
130 (5 Moderate)3 (1 Low)n/mn/mn/m 27/05/2018
20:00:00
Hull Freetown
Timeseries Graph
121 (5 Moderate)11 (1 Low)8 (1 Low)15 (2 Low)n/m 27/05/2018
18:45:00
Hull Holderness Road
Timeseries Graph
n/m10 (1 Low)n/mn/m28 (2 Low)
*1
27/05/2018
09:00:00
Immingham Woodlands Avenue
Timeseries Graph
n/m43 (1 Low)n/mn/mn/m 27/05/2018
06:00:00
Leeds Centre
Timeseries Graph
114 (4 Moderate)11 (1 Low)3 (1 Low)17 (2 Low)27 (2 Low) 27/05/2018
16:30:00
Leeds Headingley Kerbside
Timeseries Graph
n/m35 (1 Low)n/m18 (2 Low)28 (2 Low) 27/05/2018
09:00:00
Scunthorpe Town
Timeseries Graph
n/m14 (1 Low)54 (1 Low)n/m34 (3 Low) 27/05/2018
15:30:00
Sheffield Barnsley Road
Timeseries Graph
n/m43 (1 Low)n/m20 (2 Low)n/m 27/05/2018
20:00:00
Sheffield Devonshire Green
Timeseries Graph
113 (4 Moderate)26 (1 Low)n/m19 (2 Low)30 (2 Low) 27/05/2018
01:00:00
Sheffield Tinsley
Timeseries Graph
n/m16 (1 Low)n/mn/mn/m 26/05/2018
21:00:00
York Bootham
Timeseries Graph
n/m29 (1 Low)n/m14 (2 Low)19 (2 Low) 27/05/2018
15:00:00
York Fishergate
Timeseries Graph
n/m30 (1 Low)n/m13 (2 Low)24 (2 Low) 27/05/2018
14:00:00

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