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 4pm Fri 27th May 2022

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
79 (3 Low)n/mn/m4 (1 Low)7 (1 Low)
*2
27/05/2022
16:00:00
Bush Estate
Timeseries Graph
76 (3 Low)3 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Dumbarton Roadside
Timeseries Graph
n/m9 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Edinburgh Nicolson Street
Timeseries Graph
n/m23 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Edinburgh St Leonards
Timeseries Graph
58 (2 Low)11 (1 Low)1 (1 Low)5 (1 Low)12 (1 Low)
*2
27/05/2022
16:00:00
Glasgow Great Western Road
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Glasgow High Street
Timeseries Graph
n/m17 (1 Low)n/m7 (1 Low)15 (1 Low)
*2
27/05/2022
16:00:00
Glasgow Kerbside
Timeseries Graph
n/m37 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Glasgow Townhead
Timeseries Graph
70 (3 Low)9 (1 Low)n/m6 (1 Low)13 (1 Low)
*2
27/05/2022
16:00:00
Grangemouth
Timeseries Graph
n/m2 (1 Low)4 (1 Low)8 (1 Low)13 (1 Low)
*1
27/05/2022
16:00:00
Grangemouth Moray
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 27/05/2022
15:00:00
Greenock A8 Roadside
Timeseries Graph
n/m13 (1 Low)n/m6 (1 Low)14 (1 Low)
*2
27/05/2022
16:00:00

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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/m3 (1 Low)n/m5 (1 Low)11 (1 Low)
*2
27/05/2022
16:00:00
Chesterfield Roadside
Timeseries Graph
n/m4 (1 Low)n/m5 (1 Low)12 (1 Low)
*2
27/05/2022
16:00:00
Derby St Alkmund's Way
Timeseries Graph
n/m17 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Ladybower
Timeseries Graph
n/a0 (1 Low)n/an/mn/m 27/05/2022
15:00:00
Leicester A594 Roadside
Timeseries Graph
n/m30 (1 Low)n/mn/m18 (2 Low)
*1
27/05/2022
16:00:00
Leicester University
Timeseries Graph
69 (3 Low)21 (1 Low)n/m5 (1 Low)11 (1 Low)
*2
27/05/2022
16:00:00
Lincoln Canwick Road
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Northampton Spring Park
Timeseries Graph
89 (3 Low)5 (1 Low)n/m7 (1 Low)n/m 27/05/2022
16:00:00
Nottingham Centre
Timeseries Graph
68 (3 Low)12 (1 Low)0 (1 Low)14 (2 Low)22 (2 Low)
*2
27/05/2022
16:00:00
Nottingham Western Boulevard
Timeseries Graph
n/m17 (1 Low)n/mn/m17 (2 Low)
*1
27/05/2022
16:00:00

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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/m5 (1 Low)n/m5 (1 Low)12 (1 Low)
*2
27/05/2022
16:00:00
Cambridge Roadside
Timeseries Graph
n/m27 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Luton A505 Roadside
Timeseries Graph
n/m39 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Norwich Lakenfields
Timeseries Graph
75 (3 Low)4 (1 Low)n/m5 (1 Low)10 (1 Low)
*2
27/05/2022
16:00:00
Sandy Roadside
Timeseries Graph
n/m11 (1 Low)n/m6 (1 Low)17 (2 Low)
*1
27/05/2022
16:00:00
Sibton
Timeseries Graph
77 (3 Low)n/mn/mn/mn/m 27/05/2022
16:00:00
Southend-on-Sea
Timeseries Graph
70 (3 Low)6 (1 Low)n/m5 (1 Low)9 (1 Low)
*2
27/05/2022
16:00:00
St Osyth
Timeseries Graph
84 (3 Low)1 (1 Low)n/m5 (1 Low)9 (1 Low)
*2
27/05/2022
16:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m21 (1 Low)n/m8 (1 Low)12 (1 Low)
*1
27/05/2022
16:00:00
Thurrock
Timeseries Graph
64 (2 Low)10 (1 Low)1 (1 Low)n/m13 (1 Low)
*1
27/05/2022
16:00:00
Weybourne
Timeseries Graph
69 (3 Low)n/mn/mn/mn/m 27/05/2022
16:00:00
Wicken Fen
Timeseries Graph
80 (3 Low)2 (1 Low)1 (1 Low)n/mn/m 27/05/2022
16:00:00

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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/m29 (1 Low)n/m6 (1 Low)15 (1 Low)
*1
27/05/2022
16:00:00
Ealing Horn Lane
Timeseries Graph
n/mn/mn/mn/m45 (3 Low)
*1
27/05/2022
16:00:00
Haringey Roadside
Timeseries Graph
n/m12 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
London Bexley
Timeseries Graph
n/m5 (1 Low)n/m5 (1 Low)9 (1 Low)
*2
27/05/2022
16:00:00
London Bloomsbury
Timeseries Graph
51 (2 Low)26 (1 Low)1 (1 Low)4 (1 Low)10 (1 Low)
*2
27/05/2022
16:00:00
London Eltham
Timeseries Graph
n/a2 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
27/05/2022
16:00:00
London Haringey Priory Park South
Timeseries Graph
76 (3 Low)5 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
London Harlington
Timeseries Graph
73 (3 Low)9 (1 Low)n/m4 (1 Low)9 (1 Low)
*2
27/05/2022
16:00:00
London Hillingdon
Timeseries Graph
56 (2 Low)5 (1 Low)n/m4 (1 Low)8 (1 Low)
*2
27/05/2022
16:00:00
London Honor Oak Park
Timeseries Graph
n/mn/mn/m4 (1 Low)8 (1 Low)
*2
27/05/2022
16:00:00
London Marylebone Road
Timeseries Graph
58 (2 Low)20 (1 Low)0 (1 Low)7 (1 Low)20 (2 Low)
*1
27/05/2022
16:00:00
London N. Kensington
Timeseries Graph
72 (3 Low)3 (1 Low)1 (1 Low)5 (1 Low)10 (1 Low)
*2
27/05/2022
16:00:00
London Teddington Bushy Park
Timeseries Graph
n/mn/mn/m4 (1 Low)9 (1 Low)
*2
27/05/2022
16:00:00
London Westminster
Timeseries Graph
n/m11 (1 Low)n/m3 (1 Low)n/m 27/05/2022
16:00:00
Southwark A2 Old Kent Road
Timeseries Graph
n/m26 (1 Low)n/mn/m16 (1 Low)
*1
27/05/2022
16:00:00
Tower Hamlets Roadside
Timeseries Graph
n/m22 (1 Low)n/mn/mn/m 27/05/2022
16:00:00

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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
68 (3 Low)4 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Inverness
Timeseries Graph
n/m11 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
27/05/2022
16:00:00
Lerwick
Timeseries Graph
78 (3 Low)n/mn/mn/mn/m 27/05/2022
16:00:00
Strathvaich
Timeseries Graph
72 (3 Low)n/mn/mn/mn/m 27/05/2022
16:00:00

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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 27/05/2022
16:00:00
Hartlepool St Abbs Walk
Timeseries Graph
n/m4 (1 Low)n/m5 (1 Low)11 (1 Low)
*2
27/05/2022
16:00:00
Middlesbrough
Timeseries Graph
64 (2 Low)7 (1 Low)1 (1 Low)3 (1 Low)16 (1 Low)
*1
27/05/2022
16:00:00
Newcastle Centre
Timeseries Graph
62 (2 Low)14 (1 Low)n/m3 (1 Low)15 (1 Low)
*1
27/05/2022
16:00:00
Newcastle Cradlewell Roadside
Timeseries Graph
n/mn/an/mn/mn/a 23/05/2022
18:00:00
Stockton-on-Tees A1305 Roadside
Timeseries Graph
n/m0 (1 Low)n/m4 (1 Low)n/m 27/05/2022
16:00:00
Stockton-on-Tees Eaglescliffe
Timeseries Graph
n/m8 (1 Low)n/m6 (1 Low)15 (1 Low)
*1
27/05/2022
16:00:00
Sunderland Silksworth
Timeseries Graph
n/a10 (1 Low)n/m6 (1 Low)14 (1 Low)
*2
27/05/2022
16:00:00
Sunderland Wessington Way
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 27/05/2022
16:00:00

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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 Erroll Park
Timeseries Graph
62 (2 Low)5 (1 Low)n/m2 (1 Low)6 (1 Low)
*2
27/05/2022
16:00:00
Aberdeen Union Street Roadside
Timeseries Graph
n/m24 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Aberdeen Wellington Road
Timeseries Graph
n/m19 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Dundee Mains Loan
Timeseries Graph
n/mn/an/mn/mn/m 29/04/2022
13:00:00

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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
83 (3 Low)0 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Wrexham
Timeseries Graph
n/m5 (1 Low)1 (1 Low)5 (1 Low)11 (1 Low)
*2
27/05/2022
16:00:00

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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 27/05/2022
16:00:00
Blackburn Accrington Road
Timeseries Graph
n/mn/an/mn/mn/m 27/05/2022
12:00:00
Blackpool Marton
Timeseries Graph
75 (3 Low)4 (1 Low)n/m7 (1 Low)15 (1 Low)
*2
27/05/2022
16:00:00
Bury Whitefield Roadside
Timeseries Graph
n/m9 (1 Low)n/mn/m17 (2 Low)
*1
27/05/2022
16:00:00
Carlisle Morton A595
Timeseries Graph
n/m2 (1 Low)n/m8 (1 Low)26 (2 Low)
*1
27/05/2022
16:00:00
Crewe Coppenhall
Timeseries Graph
n/mn/an/mn/mn/m 27/05/2022
14:00:00
Glazebury
Timeseries Graph
72 (3 Low)0 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Liverpool Speke
Timeseries Graph
74 (3 Low)6 (1 Low)1 (1 Low)5 (1 Low)19 (2 Low)
*1
27/05/2022
16:00:00
Manchester Piccadilly
Timeseries Graph
61 (2 Low)11 (1 Low)0 (1 Low)7 (1 Low)18 (2 Low)
*2
27/05/2022
16:00:00
Manchester Sharston
Timeseries Graph
73 (3 Low)9 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Preston
Timeseries Graph
71 (3 Low)12 (1 Low)n/m7 (1 Low)15 (1 Low)
*2
27/05/2022
16:00:00
Salford Eccles
Timeseries Graph
n/m10 (1 Low)n/m8 (1 Low)19 (2 Low)
*2
27/05/2022
16:00:00
Shaw Crompton Way
Timeseries Graph
n/m27 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
St Helens Linkway
Timeseries Graph
n/m28 (1 Low)n/mn/m20 (2 Low)
*1
27/05/2022
16:00:00
Warrington
Timeseries Graph
n/m4 (1 Low)n/m5 (1 Low)15 (1 Low)
*1
27/05/2022
16:00:00
Widnes Milton Road
Timeseries Graph
n/mn/an/mn/mn/m 27/05/2022
12:00:00
Wigan Centre
Timeseries Graph
74 (3 Low)5 (1 Low)n/m7 (1 Low)16 (1 Low)
*2
27/05/2022
16:00:00
Wirral Tranmere
Timeseries Graph
74 (3 Low)4 (1 Low)n/m7 (1 Low)14 (1 Low)
*2
27/05/2022
16:00:00

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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/m24 (1 Low)n/mn/m19 (2 Low)
*1
27/05/2022
16:00:00
Ballymena Antrim Road
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Ballymena Ballykeel
Timeseries Graph
n/m1 (1 Low)2 (1 Low)n/mn/m 27/05/2022
16:00:00
Belfast Centre
Timeseries Graph
63 (2 Low)8 (1 Low)1 (1 Low)7 (1 Low)15 (1 Low)
*2
27/05/2022
16:00:00
Belfast Stockman's Lane
Timeseries Graph
n/m52 (1 Low)n/mn/m23 (2 Low)
*1
27/05/2022
16:00:00
Derry Rosemount
Timeseries Graph
71 (3 Low)3 (1 Low)1 (1 Low)6 (1 Low)13 (1 Low)
*1
27/05/2022
16:00:00
Lough Navar
Timeseries Graph
76 (3 Low)n/mn/m6 (1 Low)13 (1 Low)
*2
27/05/2022
16:00:00

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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/m19 (1 Low)n/mn/mn/m 27/05/2022
15:00:00
Eskdalemuir
Timeseries Graph
n/an/an/mn/mn/m 27/06/2021
11:00:00
Peebles
Timeseries Graph
71 (3 Low)1 (1 Low)n/mn/mn/m 27/05/2022
16:00:00

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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
73 (3 Low)2 (1 Low)n/m7 (1 Low)n/m 27/05/2022
16:00:00
Canterbury
Timeseries Graph
78 (3 Low)6 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Chatham Roadside
Timeseries Graph
n/m25 (1 Low)n/m4 (1 Low)18 (2 Low)
*1
27/05/2022
16:00:00
Chilbolton Observatory
Timeseries Graph
83 (3 Low)1 (1 Low)1 (1 Low)5 (1 Low)8 (1 Low)
*2
27/05/2022
16:00:00
Eastbourne
Timeseries Graph
n/m2 (1 Low)n/m7 (1 Low)13 (1 Low)
*2
27/05/2022
16:00:00
Horley
Timeseries Graph
n/mn/an/mn/mn/m 16/05/2022
12:00:00
Lullington Heath
Timeseries Graph
76 (3 Low)3 (1 Low)2 (1 Low)n/mn/m 27/05/2022
16:00:00
Oxford Centre Roadside
Timeseries Graph
n/m8 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Oxford St Ebbes
Timeseries Graph
n/m1 (1 Low)n/m5 (1 Low)9 (1 Low)
*2
27/05/2022
16:00:00
Portsmouth
Timeseries Graph
85 (3 Low)7 (1 Low)n/m6 (1 Low)11 (1 Low)
*2
27/05/2022
16:00:00
Portsmouth Anglesea Road
Timeseries Graph
n/m21 (1 Low)n/mn/m18 (2 Low)
*1
27/05/2022
16:00:00
Reading London Road
Timeseries Graph
n/m12 (1 Low)n/mn/m15 (1 Low)
*1
27/05/2022
16:00:00
Reading New Town
Timeseries Graph
68 (3 Low)3 (1 Low)n/m4 (1 Low)12 (1 Low)
*1
27/05/2022
16:00:00
Rochester Stoke
Timeseries Graph
74 (3 Low)2 (1 Low)1 (1 Low)5 (1 Low)10 (1 Low)
*2
27/05/2022
16:00:00
Southampton A33
Timeseries Graph
n/m11 (1 Low)n/mn/m11 (1 Low)
*1
27/05/2022
16:00:00
Southampton Centre
Timeseries Graph
73 (3 Low)8 (1 Low)1 (1 Low)5 (1 Low)11 (1 Low)
*2
27/05/2022
16:00:00
Storrington Roadside
Timeseries Graph
n/m33 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Worthing A27 Roadside
Timeseries Graph
n/m41 (1 Low)n/m4 (1 Low)n/m 27/05/2022
16:00:00

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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
68 (3 Low)5 (1 Low)3 (1 Low)10 (1 Low)14 (1 Low)
*1
27/05/2022
16:00:00
Cardiff Newport Road
Timeseries Graph
n/m17 (1 Low)n/mn/m14 (1 Low)
*1
27/05/2022
16:00:00
Chepstow A48
Timeseries Graph
n/m28 (1 Low)n/m10 (1 Low)16 (1 Low)
*1
27/05/2022
16:00:00
Cwmbran Crownbridge
Timeseries Graph
80 (3 Low)2 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Hafod-yr-ynys Roadside
Timeseries Graph
n/m15 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Narberth
Timeseries Graph
78 (3 Low)0 (1 Low)1 (1 Low)6 (1 Low)11 (1 Low)
*2
27/05/2022
16:00:00
Newport
Timeseries Graph
n/m8 (1 Low)n/m5 (1 Low)9 (1 Low)
*2
27/05/2022
16:00:00
Port Talbot Margam
Timeseries Graph
67 (3 Low)4 (1 Low)1 (1 Low)5 (1 Low)18 (2 Low)
*3
27/05/2022
16:00:00
Swansea Roadside
Timeseries Graph
n/m8 (1 Low)n/m6 (1 Low)14 (1 Low)
*1
27/05/2022
16:00:00

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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/mn/an/a 27/11/2021
01:00:00
Bath A4 Roadside
Timeseries Graph
n/m36 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Bournemouth
Timeseries Graph
76 (3 Low)3 (1 Low)n/m8 (1 Low)n/m 27/05/2022
16:00:00
Bristol St Paul's
Timeseries Graph
81 (3 Low)6 (1 Low)n/m5 (1 Low)14 (1 Low)
*1
27/05/2022
16:00:00
Bristol Temple Way
Timeseries Graph
n/m10 (1 Low)n/mn/m26 (2 Low)
*1
27/05/2022
16:00:00
Charlton Mackrell
Timeseries Graph
75 (3 Low)2 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Christchurch Barrack Road
Timeseries Graph
n/m12 (1 Low)n/m8 (1 Low)n/m 27/05/2022
16:00:00
Exeter Roadside
Timeseries Graph
67 (3 Low)21 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Honiton
Timeseries Graph
n/m3 (1 Low)n/m4 (1 Low)8 (1 Low)
*2
27/05/2022
16:00:00
Plymouth Centre
Timeseries Graph
71 (3 Low)7 (1 Low)n/m6 (1 Low)13 (1 Low)
*2
27/05/2022
16:00:00
Plymouth Tavistock Road
Timeseries Graph
n/m11 (1 Low)n/mn/mn/m 27/05/2022
15:00:00
Saltash Callington Road
Timeseries Graph
n/mn/mn/m2 (1 Low)15 (1 Low)
*1
27/05/2022
16:00:00
Swindon Walcot
Timeseries Graph
n/m1 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Yarner Wood
Timeseries Graph
85 (3 Low)0 (1 Low)n/mn/mn/m 27/05/2022
16:00:00

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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
86 (3 Low)n/mn/mn/mn/m 27/05/2022
15:00:00

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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
66 (2 Low)21 (1 Low)n/m5 (1 Low)13 (1 Low)
*2
27/05/2022
16:00:00
Birmingham Acocks Green
Timeseries Graph
n/an/an/mn/an/a 01/10/2021
16:00:00
Birmingham Ladywood
Timeseries Graph
75 (3 Low)6 (1 Low)0 (1 Low)5 (1 Low)12 (1 Low)
*2
27/05/2022
16:00:00
Burton-on-Trent Horninglow
Timeseries Graph
n/m5 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Cannock A5190 Roadside
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Coventry Allesley
Timeseries Graph
77 (3 Low)6 (1 Low)n/m5 (1 Low)10 (1 Low)
*2
27/05/2022
16:00:00
Coventry Binley Road
Timeseries Graph
n/m17 (1 Low)n/mn/m14 (1 Low)
*1
27/05/2022
16:00:00
Leamington Spa
Timeseries Graph
83 (3 Low)5 (1 Low)n/m5 (1 Low)10 (1 Low)
*2
27/05/2022
16:00:00
Leamington Spa Rugby Road
Timeseries Graph
n/m4 (1 Low)n/m5 (1 Low)9 (1 Low)
*2
27/05/2022
16:00:00
Leominster
Timeseries Graph
84 (3 Low)2 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Oldbury Birmingham Road
Timeseries Graph
n/m14 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Stoke-on-Trent A50 Roadside
Timeseries Graph
n/m16 (1 Low)n/mn/m18 (2 Low)
*1
27/05/2022
16:00:00
Stoke-on-Trent Centre
Timeseries Graph
64 (2 Low)n/an/m7 (1 Low)16 (1 Low)
*2
27/05/2022
16:00:00
Telford Hollinswood
Timeseries Graph
n/m3 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Walsall Woodlands
Timeseries Graph
81 (3 Low)0 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
West Bromwich Kenrick Park
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 27/05/2022
16:00:00

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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
71 (3 Low)4 (1 Low)4 (1 Low)n/mn/m 27/05/2022
16:00:00
Bradford Mayo Avenue
Timeseries Graph
n/m16 (1 Low)n/mn/mn/m 27/05/2022
15:00:00
Dewsbury Ashworth Grove
Timeseries Graph
n/m6 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m7 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
High Muffles
Timeseries Graph
73 (3 Low)0 (1 Low)n/mn/mn/m 27/05/2022
16:00:00
Hull Freetown
Timeseries Graph
68 (3 Low)8 (1 Low)2 (1 Low)6 (1 Low)13 (1 Low)
*2
27/05/2022
16:00:00
Hull Holderness Road
Timeseries Graph
n/m7 (1 Low)n/mn/m22 (2 Low)
*1
27/05/2022
16:00:00
Immingham Woodlands Avenue
Timeseries Graph
n/m0 (1 Low)n/m5 (1 Low)11 (1 Low)
*2
27/05/2022
16:00:00
Leeds Centre
Timeseries Graph
63 (2 Low)12 (1 Low)1 (1 Low)6 (1 Low)13 (1 Low)
*2
27/05/2022
16:00:00
Leeds Headingley Kerbside
Timeseries Graph
n/m10 (1 Low)n/m7 (1 Low)20 (2 Low)
*1
27/05/2022
16:00:00
Scunthorpe Town
Timeseries Graph
n/m4 (1 Low)1 (1 Low)n/m16 (1 Low)
*1
27/05/2022
16:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m17 (1 Low)n/m5 (1 Low)n/m 27/05/2022
16:00:00
Sheffield Devonshire Green
Timeseries Graph
64 (2 Low)6 (1 Low)n/m5 (1 Low)12 (1 Low)
*2
27/05/2022
16:00:00
Sheffield Tinsley
Timeseries Graph
n/m17 (1 Low)n/m5 (1 Low)13 (1 Low)
*2
27/05/2022
16:00:00
York Bootham
Timeseries Graph
n/m3 (1 Low)n/m6 (1 Low)15 (1 Low)
*1
27/05/2022
16:00:00
York Fishergate
Timeseries Graph
n/m8 (1 Low)n/m5 (1 Low)15 (1 Low)
*1
27/05/2022
16:00:00

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
  • *3: measurements are PM10 SEQ 47/50