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 midday Fri 18th Jan 2019

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
66 (2 Low)n/mn/m4 (1 Low)8 (1 Low)
*3
18/01/2019
12:00
Bush Estate
Timeseries Graph
66 (2 Low)20 (1 Low)n/mn/mn/m 17/01/2019
13:00
Dumbarton Roadside
Timeseries Graph
n/m174 (3 Low)n/mn/mn/m 17/01/2019
18:00
Edinburgh Nicolson Street
Timeseries Graph
n/m150 (3 Low)n/mn/mn/m 17/01/2019
17:00
Edinburgh St Leonards
Timeseries Graph
36 (2 Low)73 (2 Low)5 (1 Low)7 (1 Low)n/a 17/01/2019
22:00
Glasgow Great Western Road
Timeseries Graph
n/m90 (2 Low)n/mn/mn/m 17/01/2019
22:00
Glasgow High Street
Timeseries Graph
n/m98 (2 Low)n/m8 (1 Low)20 (2 Low)
*3
18/01/2019
08:00
Glasgow Kerbside
Timeseries Graph
n/m150 (3 Low)n/mn/mn/m 18/01/2019
10:00
Glasgow Townhead
Timeseries Graph
28 (1 Low)83 (2 Low)n/m6 (1 Low)14 (1 Low)
*3
18/01/2019
12:00
Grangemouth
Timeseries Graph
n/m80 (2 Low)n/a7 (1 Low)14 (1 Low)
*1
03/01/2019
22:00
Grangemouth Moray
Timeseries Graph
n/m88 (2 Low)n/mn/mn/m 18/01/2019
10:00
Greenock A8 Roadside
Timeseries Graph
n/m100 (2 Low)n/m6 (1 Low)14 (1 Low)
*3
18/01/2019
13:00

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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/m167 (3 Low)n/mn/an/a 16/01/2019
01:00
Chesterfield Roadside
Timeseries Graph
n/m65 (1 Low)n/mn/an/a 15/01/2019
24:00
Derby St Alkmund's Way
Timeseries Graph
n/m80 (2 Low)n/mn/mn/m 17/01/2019
18:00
Ladybower
Timeseries Graph
66 (2 Low)22 (1 Low)10 (1 Low)n/mn/m 18/01/2019
11:00
Leicester A594 Roadside
Timeseries Graph
n/m113 (2 Low)n/mn/m43 (3 Low)
*1
17/01/2019
18:00
Leicester University
Timeseries Graph
37 (2 Low)74 (2 Low)n/m14 (2 Low)n/m 18/01/2019
12:00
Lincoln Canwick Road
Timeseries Graph
n/m86 (2 Low)n/mn/mn/m 18/01/2019
09:00
Market Harborough
Timeseries Graph
64 (2 Low)54 (1 Low)n/mn/mn/m 17/01/2019
14:00
Northampton Spring Park
Timeseries Graph
54 (2 Low)66 (1 Low)n/m14 (2 Low)n/m 18/01/2019
12:00
Nottingham Centre
Timeseries Graph
37 (2 Low)77 (2 Low)14 (1 Low)15 (2 Low)29 (2 Low) 17/01/2019
22:45
Nottingham Western Boulevard
Timeseries Graph
n/m107 (2 Low)n/mn/m43 (3 Low)
*1
17/01/2019
21:00

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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/m86 (2 Low)n/mn/mn/m 18/01/2019
11:00
Cambridge Roadside
Timeseries Graph
n/m62 (1 Low)n/mn/mn/m 18/01/2019
11:00
Luton A505 Roadside
Timeseries Graph
n/m122 (2 Low)n/mn/mn/m 17/01/2019
18:00
Norwich Lakenfields
Timeseries Graph
59 (2 Low)42 (1 Low)n/m11 (1 Low)14 (1 Low) 18/01/2019
12:00
Sandy Roadside
Timeseries Graph
n/m123 (2 Low)n/m13 (2 Low)21 (2 Low) 18/01/2019
12:00
Sibton
Timeseries Graph
66 (2 Low)n/mn/mn/mn/m 17/01/2019
16:00
Southend-on-Sea
Timeseries Graph
53 (2 Low)75 (2 Low)n/m9 (1 Low)n/m 18/01/2019
12:00
St Osyth
Timeseries Graph
65 (2 Low)27 (1 Low)n/mn/mn/m 17/01/2019
17:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m90 (2 Low)n/m10 (1 Low)20 (2 Low) 18/01/2019
12:00
Thurrock
Timeseries Graph
46 (2 Low)82 (2 Low)17 (1 Low)n/m28 (2 Low)
*1
18/01/2019
07:45
Weybourne
Timeseries Graph
72 (3 Low)n/mn/mn/mn/m 17/01/2019
13:00
Wicken Fen
Timeseries Graph
64 (2 Low)35 (1 Low)5 (1 Low)n/mn/m 17/01/2019
12:15

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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/m152 (3 Low)n/m12 (2 Low)27 (2 Low) 18/01/2019
12:00
Ealing Horn Lane
Timeseries Graph
n/mn/mn/mn/mn/a 15/01/2019
24:00
Haringey Roadside
Timeseries Graph
n/m123 (2 Low)n/mn/mn/m 18/01/2019
10:00
London Bexley
Timeseries Graph
n/m91 (2 Low)n/m11 (1 Low)n/m 18/01/2019
12:00
London Bloomsbury
Timeseries Graph
24 (1 Low)90 (2 Low)11 (1 Low)9 (1 Low)16 (1 Low) 18/01/2019
10:00
London Eltham
Timeseries Graph
47 (2 Low)63 (1 Low)n/m9 (1 Low)n/m 18/01/2019
12:00
London Haringey Priory Park South
Timeseries Graph
51 (2 Low)84 (2 Low)n/mn/mn/m 17/01/2019
16:00
London Harlington
Timeseries Graph
48 (2 Low)93 (2 Low)n/m9 (1 Low)17 (2 Low)
*3
18/01/2019
12:00
London Hillingdon
Timeseries Graph
52 (2 Low)128 (2 Low)n/mn/mn/m 17/01/2019
16:00
London Honor Oak Park
Timeseries Graph
n/mn/mn/m8 (1 Low)14 (1 Low)
*3
18/01/2019
12:00
London Marylebone Road
Timeseries Graph
39 (2 Low)109 (2 Low)12 (1 Low)14 (2 Low)24 (2 Low) 18/01/2019
08:30
London N. Kensington
Timeseries Graph
51 (2 Low)80 (2 Low)3 (1 Low)7 (1 Low)14 (1 Low)
*3
18/01/2019
09:30
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m13 (2 Low)n/m 18/01/2019
12:00
London Westminster
Timeseries Graph
n/m77 (2 Low)n/m12 (2 Low)n/m 18/01/2019
12:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m88 (2 Low)n/mn/m24 (2 Low) 17/01/2019
19:00
Tower Hamlets Roadside
Timeseries Graph
n/m88 (2 Low)n/mn/mn/m 16/01/2019
19:00

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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
32 (1 Low)55 (1 Low)n/mn/mn/m 18/01/2019
12:00
Inverness
Timeseries Graph
n/m73 (2 Low)n/mn/an/a 04/01/2019
24:00
Lerwick
Timeseries Graph
61 (2 Low)n/mn/mn/mn/m 17/01/2019
13:00
Strathvaich
Timeseries Graph
73 (3 Low)n/mn/mn/mn/m 17/01/2019
13:00

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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/m80 (2 Low)n/mn/mn/m 18/01/2019
10:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m61 (1 Low)n/mn/mn/m 18/01/2019
11:00
Middlesbrough
Timeseries Graph
44 (2 Low)68 (2 Low)22 (1 Low)11 (1 Low)21 (2 Low) 17/01/2019
21:15
Newcastle Centre
Timeseries Graph
48 (2 Low)80 (2 Low)n/m10 (1 Low)22 (2 Low) 18/01/2019
12:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/m137 (3 Low)n/mn/m17 (2 Low)
*1
18/01/2019
09:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m72 (2 Low)n/m11 (1 Low)n/m 18/01/2019
11:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m85 (2 Low)n/m11 (1 Low)14 (1 Low)
*2
18/01/2019
12:00
Sunderland Silksworth
Timeseries Graph
58 (2 Low)49 (1 Low)n/m8 (1 Low)n/m 18/01/2019
12:00
Sunderland Wessington Way
Timeseries Graph
n/m88 (2 Low)n/mn/mn/m 18/01/2019
09:00

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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
66 (2 Low)84 (2 Low)n/m6 (1 Low)12 (1 Low) 18/01/2019
12:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m84 (2 Low)n/mn/mn/m 18/01/2019
09:00
Aberdeen Wellington Road
Timeseries Graph
n/m93 (2 Low)n/mn/mn/m 18/01/2019
11:00
Dundee Mains Loan
Timeseries Graph
n/m61 (1 Low)n/mn/mn/m 18/01/2019
09:00

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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
74 (3 Low)9 (1 Low)n/mn/mn/m 17/01/2019
14:00
Wrexham
Timeseries Graph
n/mn/an/an/an/a 26/11/2018
16:15

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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/m99 (2 Low)n/mn/mn/m 17/01/2019
20:00
Blackburn Accrington Road
Timeseries Graph
n/m82 (2 Low)n/mn/mn/m 17/01/2019
20:00
Blackpool Marton
Timeseries Graph
71 (3 Low)79 (2 Low)n/m15 (2 Low)n/m 18/01/2019
12:00
Bury Whitefield Roadside
Timeseries Graph
n/m94 (2 Low)n/mn/m31 (2 Low)
*1
17/01/2019
22:00
Carlisle Roadside
Timeseries Graph
n/m55 (1 Low)n/m10 (1 Low)30 (2 Low)
*1
18/01/2019
12:00
Glazebury
Timeseries Graph
62 (2 Low)67 (1 Low)n/mn/mn/m 17/01/2019
17:00
Liverpool Speke
Timeseries Graph
54 (2 Low)86 (2 Low)7 (1 Low)n/an/a 17/01/2019
19:00
Manchester Piccadilly
Timeseries Graph
33 (1 Low)107 (2 Low)9 (1 Low)n/an/m 17/01/2019
22:00
Manchester Sharston
Timeseries Graph
43 (2 Low)94 (2 Low)n/mn/mn/m 17/01/2019
16:00
Preston
Timeseries Graph
39 (2 Low)109 (2 Low)n/m13 (2 Low)n/m 18/01/2019
12:00
Salford Eccles
Timeseries Graph
n/m97 (2 Low)n/m13 (2 Low)23 (2 Low)
*3
18/01/2019
12:00
Shaw Crompton Way
Timeseries Graph
n/m101 (2 Low)n/mn/mn/m 17/01/2019
18:00
St Helens Linkway
Timeseries Graph
n/m130 (2 Low)n/mn/m33 (2 Low)
*1
17/01/2019
22:00
Warrington
Timeseries Graph
n/m133 (2 Low)n/mn/an/a 14/01/2019
09:00
Widnes Milton Road
Timeseries Graph
n/m60 (1 Low)n/mn/mn/m 18/01/2019
01:00
Wigan Centre
Timeseries Graph
61 (2 Low)77 (2 Low)n/m17 (2 Low)n/m 18/01/2019
12:00
Wirral Tranmere
Timeseries Graph
62 (2 Low)102 (2 Low)n/mn/an/m 16/01/2019
07:00

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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/m81 (2 Low)n/mn/m41 (3 Low) 17/01/2019
18:00
Ballymena Antrim Road
Timeseries Graph
n/m105 (2 Low)n/mn/mn/m 17/01/2019
17:00
Ballymena Ballykeel
Timeseries Graph
n/m95 (2 Low)12 (1 Low)n/mn/m 17/01/2019
17:00
Belfast Centre
Timeseries Graph
34 (2 Low)97 (2 Low)25 (1 Low)25 (3 Low)31 (2 Low) 18/01/2019
00:15
Belfast Stockman's Lane
Timeseries Graph
n/m133 (2 Low)n/mn/m29 (2 Low)
*2
17/01/2019
18:00
Derry Rosemount
Timeseries Graph
64 (2 Low)63 (1 Low)27 (1 Low)23 (2 Low)30 (2 Low) 17/01/2019
20:00
Lough Navar
Timeseries Graph
63 (2 Low)n/mn/m6 (1 Low)10 (1 Low)
*3
18/01/2019
04:00

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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/m143 (3 Low)n/mn/mn/m 18/01/2019
11:00
Eskdalemuir
Timeseries Graph
75 (3 Low)6 (1 Low)n/mn/mn/m 17/01/2019
13:00
Peebles
Timeseries Graph
62 (2 Low)39 (1 Low)n/mn/mn/m 17/01/2019
13:00

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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
51 (2 Low)72 (2 Low)n/mn/mn/m 17/01/2019
16:00
Canterbury
Timeseries Graph
57 (2 Low)42 (1 Low)n/mn/mn/m 17/01/2019
17:00
Chatham Roadside
Timeseries Graph
n/m72 (2 Low)n/m10 (1 Low)21 (2 Low)
*1
17/01/2019
24:00
Chilbolton Observatory
Timeseries Graph
71 (3 Low)40 (1 Low)9 (1 Low)7 (1 Low)11 (1 Low)
*3
18/01/2019
03:45
Eastbourne
Timeseries Graph
n/m63 (1 Low)n/m9 (1 Low)n/m 18/01/2019
10:00
Horley
Timeseries Graph
n/m55 (1 Low)n/mn/mn/m 17/01/2019
20:00
Lullington Heath
Timeseries Graph
59 (2 Low)29 (1 Low)6 (1 Low)n/mn/m 18/01/2019
11:00
Oxford Centre Roadside
Timeseries Graph
n/m92 (2 Low)n/mn/mn/m 18/01/2019
10:00
Oxford St Ebbes
Timeseries Graph
n/m55 (1 Low)n/m12 (2 Low)18 (2 Low) 18/01/2019
12:00
Portsmouth
Timeseries Graph
45 (2 Low)83 (2 Low)n/m14 (2 Low)13 (1 Low) 18/01/2019
12:00
Portsmouth Anglesea Road
Timeseries Graph
n/m89 (2 Low)n/mn/m25 (2 Low)
*1
17/01/2019
18:00
Reading London Road
Timeseries Graph
n/mn/an/mn/m18 (2 Low)
*2
10/01/2019
10:00
Reading New Town
Timeseries Graph
54 (2 Low)79 (2 Low)n/m11 (1 Low)15 (1 Low) 18/01/2019
12:00
Rochester Stoke
Timeseries Graph
61 (2 Low)61 (1 Low)12 (1 Low)6 (1 Low)10 (1 Low)
*3
18/01/2019
09:45
Southampton A33
Timeseries Graph
n/m100 (2 Low)n/mn/m23 (2 Low) 17/01/2019
19:00
Southampton Centre
Timeseries Graph
50 (2 Low)75 (2 Low)20 (1 Low)13 (2 Low)21 (2 Low) 18/01/2019
10:45
Storrington Roadside
Timeseries Graph
n/m69 (2 Low)n/mn/mn/m 16/01/2019
18:00
Worthing A27 Roadside
Timeseries Graph
n/m83 (2 Low)n/m9 (1 Low)n/m 16/01/2019
24:00

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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
43 (2 Low)81 (2 Low)8 (1 Low)13 (2 Low)37 (3 Low) 17/01/2019
22:30
Cardiff Newport Road
Timeseries Graph
n/m107 (2 Low)n/mn/m34 (3 Low)
*1
17/01/2019
20:00
Chepstow A48
Timeseries Graph
n/m107 (2 Low)n/m9 (1 Low)33 (2 Low)
*1
18/01/2019
12:00
Cwmbran
Timeseries Graph
63 (2 Low)92 (2 Low)n/mn/mn/m 17/01/2019
16:00
Hafod-yr-ynys Roadside
Timeseries Graph
n/m161 (3 Low)n/mn/mn/m 17/01/2019
18:00
Narberth
Timeseries Graph
72 (3 Low)13 (1 Low)11 (1 Low)3 (1 Low)5 (1 Low)
*3
18/01/2019
11:45
Newport
Timeseries Graph
n/m94 (2 Low)n/m13 (2 Low)25 (2 Low)
*3
18/01/2019
12:00
Port Talbot Margam
Timeseries Graph
55 (2 Low)55 (1 Low)2 (1 Low)7 (1 Low)12 (1 Low) 17/01/2019
23:45
Swansea Roadside
Timeseries Graph
n/m95 (2 Low)n/m13 (2 Low)19 (2 Low)
*2
18/01/2019
12:00

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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/m7 (1 Low)25 (2 Low)
*1
18/01/2019
11:00
Bath Roadside
Timeseries Graph
n/m90 (2 Low)n/mn/mn/m 17/01/2019
18:00
Bournemouth
Timeseries Graph
66 (2 Low)68 (2 Low)n/m16 (2 Low)n/m 18/01/2019
07:00
Bristol St Paul's
Timeseries Graph
55 (2 Low)97 (2 Low)n/m14 (2 Low)19 (2 Low) 18/01/2019
12:00
Bristol Temple Way
Timeseries Graph
n/m96 (2 Low)n/mn/m33 (2 Low)
*1
17/01/2019
21:00
Charlton Mackrell
Timeseries Graph
84 (3 Low)44 (1 Low)n/mn/mn/m 17/01/2019
15:00
Christchurch Barrack Road
Timeseries Graph
n/m96 (2 Low)n/m17 (2 Low)n/m 18/01/2019
08:00
Exeter Roadside
Timeseries Graph
35 (2 Low)87 (2 Low)n/mn/mn/m 17/01/2019
12:00
Honiton
Timeseries Graph
n/m84 (2 Low)n/mn/mn/m 17/01/2019
18:00
Plymouth Centre
Timeseries Graph
63 (2 Low)90 (2 Low)n/m10 (1 Low)19 (2 Low) 18/01/2019
10:00
Plymouth Tavistock Road
Timeseries Graph
n/m107 (2 Low)n/mn/mn/m 17/01/2019
19:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m11 (1 Low)21 (2 Low)
*1
18/01/2019
12:00
Swindon Walcot
Timeseries Graph
n/m77 (2 Low)n/mn/mn/m 17/01/2019
19:00
Yarner Wood
Timeseries Graph
66 (2 Low)7 (1 Low)n/mn/mn/m 17/01/2019
16:00

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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
82 (3 Low)n/mn/mn/mn/m 18/01/2019
10:00

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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
37 (2 Low)87 (2 Low)n/m12 (2 Low)26 (2 Low) 18/01/2019
11:00
Birmingham Acocks Green
Timeseries Graph
53 (2 Low)77 (2 Low)n/m10 (1 Low)n/m 18/01/2019
11:00
Birmingham Ladywood
Timeseries Graph
n/mn/mn/m11 (1 Low)18 (2 Low) 18/01/2019
12:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m62 (1 Low)n/mn/mn/m 17/01/2019
22:00
Cannock A5190 Roadside
Timeseries Graph
n/m74 (2 Low)n/mn/mn/m 17/01/2019
21:00
Coventry Allesley
Timeseries Graph
51 (2 Low)84 (2 Low)n/mn/an/m 15/01/2019
01:00
Coventry Binley Road
Timeseries Graph
n/m87 (2 Low)n/mn/mn/a 17/01/2019
22:00
Leamington Spa
Timeseries Graph
44 (2 Low)78 (2 Low)n/mn/an/a 15/01/2019
24:00
Leamington Spa Rugby Road
Timeseries Graph
n/m83 (2 Low)n/mn/an/a 15/01/2019
24:00
Leominster
Timeseries Graph
66 (2 Low)57 (1 Low)n/mn/mn/m 17/01/2019
15:00
Oldbury Birmingham Road
Timeseries Graph
n/m134 (2 Low)n/mn/mn/m 17/01/2019
20:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m156 (3 Low)n/mn/m39 (3 Low)
*1
17/01/2019
19:00
Stoke-on-Trent Centre
Timeseries Graph
41 (2 Low)91 (2 Low)n/m18 (2 Low)n/m 18/01/2019
12:00
Telford Hollinswood
Timeseries Graph
n/m80 (2 Low)n/mn/mn/m 17/01/2019
18:00
Walsall Woodlands
Timeseries Graph
57 (2 Low)62 (1 Low)n/mn/mn/m 17/01/2019
17:00

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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
59 (2 Low)61 (1 Low)3 (1 Low)n/mn/m 18/01/2019
12:00
Bradford Mayo Avenue
Timeseries Graph
n/m118 (2 Low)n/mn/mn/m 18/01/2019
09:00
Dewsbury Ashworth Grove
Timeseries Graph
n/m60 (1 Low)n/mn/mn/m 18/01/2019
10:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m85 (2 Low)n/mn/mn/m 18/01/2019
09:00
High Muffles
Timeseries Graph
76 (3 Low)14 (1 Low)n/mn/mn/m 17/01/2019
13:00
Hull Freetown
Timeseries Graph
64 (2 Low)59 (1 Low)9 (1 Low)11 (1 Low)n/m 18/01/2019
05:45
Hull Holderness Road
Timeseries Graph
n/m79 (2 Low)n/mn/m40 (3 Low)
*1
18/01/2019
09:00
Immingham Woodlands Avenue
Timeseries Graph
n/m54 (1 Low)n/mn/mn/m 18/01/2019
09:00
Leeds Centre
Timeseries Graph
51 (2 Low)73 (2 Low)8 (1 Low)1 (1 Low)12 (1 Low) 18/01/2019
10:45
Leeds Headingley Kerbside
Timeseries Graph
n/m83 (2 Low)n/m13 (2 Low)22 (2 Low) 18/01/2019
12:00
Scunthorpe Town
Timeseries Graph
n/m59 (1 Low)9 (1 Low)n/m18 (2 Low)
*1
18/01/2019
08:15
Sheffield Barnsley Road
Timeseries Graph
n/m107 (2 Low)n/mn/an/m 15/01/2019
24:00
Sheffield Devonshire Green
Timeseries Graph
n/an/an/m7 (1 Low)9 (1 Low) 17/01/2019
07:00
Sheffield Tinsley
Timeseries Graph
n/m96 (2 Low)n/mn/mn/m 17/01/2019
20:00
York Bootham
Timeseries Graph
n/m44 (1 Low)n/m12 (2 Low)16 (1 Low) 18/01/2019
11:00
York Fishergate
Timeseries Graph
n/m48 (1 Low)n/m10 (1 Low)30 (2 Low)
*1
18/01/2019
12:00

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