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 Sun 17th Feb 2019
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 |
76 (3 Low) | n/m | n/m | 6 (1 Low) | 10 (1 Low) *3 | 17/02/2019 12:00 |
Bush Estate Timeseries Graph |
75 (3 Low) | 2 (1 Low) | n/m | n/m | n/m | 16/02/2019 22:00 |
Dumbarton Roadside Timeseries Graph |
n/m | 20 (1 Low) | n/m | n/m | n/m | 16/02/2019 21:00 |
Edinburgh Nicolson Street Timeseries Graph |
n/m | 94 (2 Low) | n/m | n/m | n/m | 16/02/2019 14:00 |
Edinburgh St Leonards Timeseries Graph |
71 (3 Low) | 12 (1 Low) | 10 (1 Low) | 8 (1 Low) | 15 (1 Low) | 17/02/2019 12:00 |
Glasgow Great Western Road Timeseries Graph |
n/m | 54 (1 Low) | n/m | n/m | n/m | 16/02/2019 22:00 |
Glasgow High Street Timeseries Graph |
n/m | 32 (1 Low) | n/m | 9 (1 Low) | 17 (2 Low) *3 | 17/02/2019 12:00 |
Glasgow Kerbside Timeseries Graph |
n/m | 107 (2 Low) | n/m | n/m | n/m | 16/02/2019 22:00 |
Glasgow Townhead Timeseries Graph |
71 (3 Low) | 17 (1 Low) | n/m | 9 (1 Low) | 17 (2 Low) *3 | 17/02/2019 12:00 |
Grangemouth Timeseries Graph |
n/m | 9 (1 Low) | n/a | 8 (1 Low) | n/a | 15/02/2019 09:30 |
Grangemouth Moray Timeseries Graph |
n/m | 12 (1 Low) | n/m | n/m | n/m | 16/02/2019 22:00 |
Greenock A8 Roadside Timeseries Graph |
n/m | 34 (1 Low) | n/m | 10 (1 Low) | 19 (2 Low) *3 | 17/02/2019 11:00 |
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/m | 21 (1 Low) | n/m | 15 (2 Low) | 22 (2 Low) | 17/02/2019 12:00 |
Chesterfield Roadside Timeseries Graph |
n/m | 18 (1 Low) | n/m | 13 (2 Low) | n/a | 17/02/2019 11:00 |
Derby St Alkmund's Way Timeseries Graph |
n/m | 64 (1 Low) | n/m | n/m | n/m | 16/02/2019 16:00 |
Ladybower Timeseries Graph |
76 (3 Low) | 17 (1 Low) | 15 (1 Low) | n/m | n/m | 17/02/2019 09:00 |
Leicester A594 Roadside Timeseries Graph |
n/m | 55 (1 Low) | n/m | n/m | 31 (2 Low) *1 | 16/02/2019 18:00 |
Leicester University Timeseries Graph |
55 (2 Low) | 30 (1 Low) | n/m | 15 (2 Low) | n/m | 17/02/2019 11:00 |
Lincoln Canwick Road Timeseries Graph |
n/m | 27 (1 Low) | n/m | n/m | n/m | 17/02/2019 12:00 |
Market Harborough Timeseries Graph |
64 (2 Low) | 11 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Northampton Spring Park Timeseries Graph |
61 (2 Low) | 19 (1 Low) | n/m | 17 (2 Low) | n/m | 16/02/2019 24:00 |
Nottingham Centre Timeseries Graph |
n/a | n/a | n/a | 30 (3 Low) | 42 (3 Low) | 15/02/2019 06:30 |
Nottingham Western Boulevard Timeseries Graph |
n/m | 58 (1 Low) | n/m | n/m | 31 (2 Low) *1 | 16/02/2019 18:00 |
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/m | 42 (1 Low) | n/m | n/m | n/m | 17/02/2019 07:00 |
Cambridge Roadside Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Luton A505 Roadside Timeseries Graph |
n/m | 55 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Norwich Lakenfields Timeseries Graph |
40 (2 Low) | 26 (1 Low) | n/m | n/a | n/a | 12/02/2019 24:00 |
Sandy Roadside Timeseries Graph |
n/m | 23 (1 Low) | n/m | 24 (3 Low) | n/a | 16/02/2019 24:00 |
Sibton Timeseries Graph |
42 (2 Low) | n/m | n/m | n/m | n/m | 16/02/2019 24:00 |
Southend-on-Sea Timeseries Graph |
47 (2 Low) | 34 (1 Low) | n/m | 30 (3 Low) | n/m | 16/02/2019 24:00 |
St Osyth Timeseries Graph |
48 (2 Low) | 40 (1 Low) | n/m | n/m | n/m | 17/02/2019 12:00 |
Stanford-le-Hope Roadside Timeseries Graph |
n/m | 38 (1 Low) | n/m | 29 (3 Low) | 39 (3 Low) | 16/02/2019 24:00 |
Thurrock Timeseries Graph |
13 (1 Low) | 24 (1 Low) | 2 (1 Low) | n/m | 35 (3 Low) *1 | 17/02/2019 06:00 |
Weybourne Timeseries Graph |
n/a | n/m | n/m | n/m | n/m | 08/02/2019 15:00 |
Wicken Fen Timeseries Graph |
52 (2 Low) | 17 (1 Low) | 4 (1 Low) | n/m | n/m | 17/02/2019 12:00 |
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/m | 64 (1 Low) | n/m | 24 (3 Low) | 34 (3 Low) | 16/02/2019 24:00 |
Ealing Horn Lane Timeseries Graph |
n/m | n/m | n/m | n/m | 39 (3 Low) *1 | 16/02/2019 24:00 |
Haringey Roadside Timeseries Graph |
n/m | 68 (2 Low) | n/m | n/m | n/m | 16/02/2019 17:00 |
London Bexley Timeseries Graph |
n/m | 47 (1 Low) | n/m | 28 (3 Low) | n/m | 16/02/2019 24:00 |
London Bloomsbury Timeseries Graph |
29 (1 Low) | 45 (1 Low) | 5 (1 Low) | 24 (3 Low) | 34 (3 Low) | 17/02/2019 11:45 |
London Eltham Timeseries Graph |
43 (2 Low) | 32 (1 Low) | n/m | 21 (2 Low) | n/m | 16/02/2019 24:00 |
London Haringey Priory Park South Timeseries Graph |
37 (2 Low) | 48 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
London Harlington Timeseries Graph |
22 (1 Low) | 68 (2 Low) | n/m | 25 (3 Low) | 31 (2 Low) *3 | 16/02/2019 24:00 |
London Hillingdon Timeseries Graph |
11 (1 Low) | 82 (2 Low) | n/m | n/m | n/m | 17/02/2019 03:00 |
London Honor Oak Park Timeseries Graph |
n/m | n/m | n/m | 24 (3 Low) | 31 (2 Low) *3 | 16/02/2019 24:00 |
London Marylebone Road Timeseries Graph |
15 (1 Low) | 78 (2 Low) | 7 (1 Low) | 34 (3 Low) | 46 (3 Low) | 16/02/2019 12:30 |
London N. Kensington Timeseries Graph |
46 (2 Low) | 42 (1 Low) | 1 (1 Low) | 22 (2 Low) | 30 (2 Low) *3 | 17/02/2019 11:30 |
London Teddington Bushy Park Timeseries Graph |
n/m | n/m | n/m | 24 (3 Low) | n/m | 16/02/2019 24:00 |
London Westminster Timeseries Graph |
n/m | 63 (1 Low) | n/m | 23 (2 Low) | n/m | 16/02/2019 24:00 |
Southwark A2 Old Kent Road Timeseries Graph |
n/m | 77 (2 Low) | n/m | n/m | 37 (3 Low) *1 | 17/02/2019 09:00 |
Tower Hamlets Roadside Timeseries Graph |
n/m | 72 (2 Low) | n/m | n/m | n/m | 17/02/2019 12:00 |
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 |
81 (3 Low) | 10 (1 Low) | n/m | n/m | n/m | 17/02/2019 07:00 |
Inverness Timeseries Graph |
n/m | 58 (1 Low) | n/m | 8 (1 Low) | 15 (1 Low) *3 | 17/02/2019 12:00 |
Lerwick Timeseries Graph |
76 (3 Low) | n/m | n/m | n/m | n/m | 16/02/2019 20:00 |
Strathvaich Timeseries Graph |
75 (3 Low) | n/m | n/m | n/m | n/m | 16/02/2019 15:00 |
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/m | 28 (1 Low) | n/m | n/m | n/m | 16/02/2019 19:00 |
Hartlepool St Abbs Walk Timeseries Graph |
n/m | 27 (1 Low) | n/m | n/m | n/m | 16/02/2019 19:00 |
Middlesbrough Timeseries Graph |
72 (3 Low) | 11 (1 Low) | 24 (1 Low) | 13 (2 Low) | 21 (2 Low) | 17/02/2019 11:45 |
Newcastle Centre Timeseries Graph |
68 (3 Low) | 70 (2 Low) | n/m | 16 (2 Low) | 24 (2 Low) | 17/02/2019 12:00 |
Newcastle Cradlewell Roadside Timeseries Graph |
n/m | 105 (2 Low) | n/m | n/m | 27 (2 Low) *1 | 16/02/2019 19:00 |
Stockton-on-Tees A1305 Roadside Timeseries Graph |
n/m | 33 (1 Low) | n/m | 10 (1 Low) | n/m | 17/02/2019 12:00 |
Stockton-on-Tees Eaglescliffe Timeseries Graph |
n/m | 17 (1 Low) | n/m | n/a | 18 (2 Low) *2 | 15/02/2019 17:00 |
Sunderland Silksworth Timeseries Graph |
76 (3 Low) | 32 (1 Low) | n/m | 14 (2 Low) | n/m | 17/02/2019 12:00 |
Sunderland Wessington Way Timeseries Graph |
n/m | 30 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
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 |
59 (2 Low) | 28 (1 Low) | n/m | 10 (1 Low) | 20 (2 Low) | 17/02/2019 11:00 |
Aberdeen Union Street Roadside Timeseries Graph |
n/m | 44 (1 Low) | n/m | n/m | n/m | 16/02/2019 13:00 |
Aberdeen Wellington Road Timeseries Graph |
n/m | 20 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Dundee Mains Loan Timeseries Graph |
n/m | 24 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
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 |
82 (3 Low) | 6 (1 Low) | n/m | n/m | n/m | 16/02/2019 15:00 |
Wrexham Timeseries Graph |
n/m | n/a | n/a | n/a | n/a | 26/11/2018 16:15 |
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/m | 18 (1 Low) | n/m | n/m | n/m | 16/02/2019 19:00 |
Blackburn Accrington Road Timeseries Graph |
n/m | 19 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Blackpool Marton Timeseries Graph |
75 (3 Low) | 22 (1 Low) | n/m | n/a | n/m | 14/02/2019 24:00 |
Bury Whitefield Roadside Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | 26 (2 Low) *1 | 16/02/2019 18:00 |
Carlisle Roadside Timeseries Graph |
n/m | 30 (1 Low) | n/m | 12 (2 Low) | 23 (2 Low) *1 | 17/02/2019 12:00 |
Glazebury Timeseries Graph |
76 (3 Low) | 7 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Liverpool Speke Timeseries Graph |
72 (3 Low) | 16 (1 Low) | 13 (1 Low) | 16 (2 Low) | 23 (2 Low) *1 | 17/02/2019 11:15 |
Manchester Piccadilly Timeseries Graph |
50 (2 Low) | 58 (1 Low) | 5 (1 Low) | 17 (2 Low) | n/m | 17/02/2019 11:15 |
Manchester Sharston Timeseries Graph |
68 (3 Low) | 16 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Preston Timeseries Graph |
58 (2 Low) | 27 (1 Low) | n/m | 13 (2 Low) | n/m | 17/02/2019 12:00 |
Salford Eccles Timeseries Graph |
n/m | 20 (1 Low) | n/m | 13 (2 Low) | 22 (2 Low) *3 | 17/02/2019 12:00 |
Shaw Crompton Way Timeseries Graph |
n/m | 17 (1 Low) | n/m | n/m | n/m | 16/02/2019 13:00 |
St Helens Linkway Timeseries Graph |
n/m | 66 (1 Low) | n/m | n/m | 41 (3 Low) *1 | 16/02/2019 19:00 |
Warrington Timeseries Graph |
n/m | 24 (1 Low) | n/m | 12 (2 Low) | 22 (2 Low) *1 | 17/02/2019 12:00 |
Widnes Milton Road Timeseries Graph |
n/m | 34 (1 Low) | n/m | n/m | n/m | 16/02/2019 13:00 |
Wigan Centre Timeseries Graph |
68 (3 Low) | 20 (1 Low) | n/m | 13 (2 Low) | n/m | 17/02/2019 12:00 |
Wirral Tranmere Timeseries Graph |
71 (3 Low) | 16 (1 Low) | n/m | 11 (1 Low) | n/m | 17/02/2019 12:00 |
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/m | 31 (1 Low) | n/m | n/m | n/a | 16/02/2019 18:00 |
Ballymena Antrim Road Timeseries Graph |
n/m | 35 (1 Low) | n/m | n/m | n/m | 16/02/2019 14:00 |
Ballymena Ballykeel Timeseries Graph |
n/m | 16 (1 Low) | 4 (1 Low) | n/m | n/m | 17/02/2019 04:15 |
Belfast Centre Timeseries Graph |
78 (3 Low) | 22 (1 Low) | 7 (1 Low) | 14 (2 Low) | 23 (2 Low) | 17/02/2019 10:30 |
Belfast Stockman's Lane Timeseries Graph |
n/m | 50 (1 Low) | n/m | n/m | 32 (2 Low) *2 | 16/02/2019 18:00 |
Derry Rosemount Timeseries Graph |
84 (3 Low) | 9 (1 Low) | 6 (1 Low) | n/a | n/a | 16/02/2019 20:45 |
Lough Navar Timeseries Graph |
85 (3 Low) | n/m | n/m | 1 (1 Low) | 1 (1 Low) *3 | 17/02/2019 08:00 |
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/m | 30 (1 Low) | n/m | n/m | n/m | 16/02/2019 13:00 |
Eskdalemuir Timeseries Graph |
81 (3 Low) | 2 (1 Low) | n/m | n/m | n/m | 16/02/2019 20:00 |
Peebles Timeseries Graph |
79 (3 Low) | 4 (1 Low) | n/m | n/m | n/m | 16/02/2019 21:00 |
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 |
41 (2 Low) | 69 (2 Low) | n/m | n/m | n/m | 17/02/2019 12:00 |
Canterbury Timeseries Graph |
57 (2 Low) | 26 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Chatham Roadside Timeseries Graph |
n/m | 41 (1 Low) | n/m | 30 (3 Low) | 42 (3 Low) *1 | 17/02/2019 01:00 |
Chilbolton Observatory Timeseries Graph |
58 (2 Low) | 14 (1 Low) | 9 (1 Low) | 17 (2 Low) | 24 (2 Low) *3 | 17/02/2019 10:45 |
Eastbourne Timeseries Graph |
n/m | 65 (1 Low) | n/m | 26 (3 Low) | 36 (3 Low) *3 | 16/02/2019 24:00 |
Horley Timeseries Graph |
n/m | 44 (1 Low) | n/m | n/m | n/m | 16/02/2019 19:00 |
Lullington Heath Timeseries Graph |
71 (3 Low) | 33 (1 Low) | 5 (1 Low) | n/m | n/m | 17/02/2019 07:00 |
Oxford Centre Roadside Timeseries Graph |
n/m | 71 (2 Low) | n/m | n/m | n/m | 16/02/2019 17:00 |
Oxford St Ebbes Timeseries Graph |
n/m | 14 (1 Low) | n/m | 22 (2 Low) | 30 (2 Low) | 16/02/2019 24:00 |
Portsmouth Timeseries Graph |
43 (2 Low) | 37 (1 Low) | n/m | n/a | 40 (3 Low) | 11/02/2019 10:00 |
Portsmouth Anglesea Road Timeseries Graph |
n/m | 49 (1 Low) | n/m | n/m | 39 (3 Low) *1 | 16/02/2019 13:00 |
Reading London Road Timeseries Graph |
n/m | 54 (1 Low) | n/m | n/m | n/a | 17/02/2019 09:00 |
Reading New Town Timeseries Graph |
42 (2 Low) | 43 (1 Low) | n/m | 25 (3 Low) | 31 (2 Low) | 16/02/2019 24:00 |
Rochester Stoke Timeseries Graph |
52 (2 Low) | 25 (1 Low) | 8 (1 Low) | 31 (3 Low) | 38 (3 Low) *3 | 17/02/2019 05:15 |
Southampton A33 Timeseries Graph |
n/m | 63 (1 Low) | n/m | n/m | n/a | 16/02/2019 24:00 |
Southampton Centre Timeseries Graph |
40 (2 Low) | 53 (1 Low) | 18 (1 Low) | 22 (2 Low) | 35 (3 Low) | 17/02/2019 06:00 |
Storrington Roadside Timeseries Graph |
n/m | 50 (1 Low) | n/m | n/m | n/m | 16/02/2019 07:00 |
Worthing A27 Roadside Timeseries Graph |
n/m | 58 (1 Low) | n/m | 22 (2 Low) | n/m | 17/02/2019 06:00 |
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) | 51 (1 Low) | 8 (1 Low) | 28 (3 Low) | 37 (3 Low) | 17/02/2019 02:15 |
Cardiff Newport Road Timeseries Graph |
n/m | 38 (1 Low) | n/m | n/m | 31 (2 Low) *1 | 17/02/2019 02:00 |
Chepstow A48 Timeseries Graph |
n/m | 39 (1 Low) | n/m | 16 (2 Low) | 31 (2 Low) *1 | 17/02/2019 12:00 |
Cwmbran Timeseries Graph |
57 (2 Low) | 32 (1 Low) | n/m | n/m | n/m | 17/02/2019 03:00 |
Hafod-yr-ynys Roadside Timeseries Graph |
n/m | 109 (2 Low) | n/m | n/m | n/m | 16/02/2019 14:00 |
Narberth Timeseries Graph |
69 (3 Low) | 4 (1 Low) | 6 (1 Low) | 10 (1 Low) | 16 (1 Low) *3 | 17/02/2019 07:15 |
Newport Timeseries Graph |
n/m | 48 (1 Low) | n/m | 18 (2 Low) | 28 (2 Low) *3 | 17/02/2019 12:00 |
Port Talbot Margam Timeseries Graph |
75 (3 Low) | 24 (1 Low) | 34 (1 Low) | 17 (2 Low) | 40 (3 Low) | 16/02/2019 12:15 |
Swansea Roadside Timeseries Graph |
n/m | 66 (1 Low) | n/m | 18 (2 Low) | 31 (2 Low) *2 | 17/02/2019 12:00 |
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/m | n/m | n/m | 16 (2 Low) | 26 (2 Low) *1 | 17/02/2019 12:00 |
Bath Roadside Timeseries Graph |
n/m | 71 (2 Low) | n/m | n/m | n/m | 16/02/2019 13:00 |
Bournemouth Timeseries Graph |
70 (3 Low) | 18 (1 Low) | n/m | n/a | n/m | 12/02/2019 24:00 |
Bristol St Paul's Timeseries Graph |
49 (2 Low) | 40 (1 Low) | n/m | 17 (2 Low) | 22 (2 Low) | 17/02/2019 12:00 |
Bristol Temple Way Timeseries Graph |
n/m | 64 (1 Low) | n/m | n/m | 31 (2 Low) *1 | 17/02/2019 05:00 |
Charlton Mackrell Timeseries Graph |
76 (3 Low) | 8 (1 Low) | n/m | n/m | n/m | 17/02/2019 05:00 |
Christchurch Barrack Road Timeseries Graph |
n/m | 27 (1 Low) | n/m | n/a | n/m | 12/02/2019 24:00 |
Exeter Roadside Timeseries Graph |
56 (2 Low) | 42 (1 Low) | n/m | n/m | n/m | 17/02/2019 08:00 |
Honiton Timeseries Graph |
n/m | 10 (1 Low) | n/m | n/m | n/m | 16/02/2019 15:00 |
Plymouth Centre Timeseries Graph |
69 (3 Low) | 53 (1 Low) | n/m | 19 (2 Low) | 33 (2 Low) | 17/02/2019 12:00 |
Plymouth Tavistock Road Timeseries Graph |
n/m | 27 (1 Low) | n/m | n/m | n/m | 15/02/2019 18:00 |
Saltash Callington Road Timeseries Graph |
n/m | n/m | n/m | 18 (2 Low) | 29 (2 Low) *1 | 17/02/2019 12:00 |
Swindon Walcot Timeseries Graph |
n/m | 11 (1 Low) | n/m | n/m | n/m | 17/02/2019 07:00 |
Yarner Wood Timeseries Graph |
70 (3 Low) | 11 (1 Low) | n/m | n/m | n/m | 16/02/2019 13:00 |
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 |
96 (3 Low) | n/m | n/m | n/m | n/m | 17/02/2019 10:00 |
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 |
53 (2 Low) | 44 (1 Low) | n/m | n/a | 31 (2 Low) | 15/02/2019 09:00 |
Birmingham Acocks Green Timeseries Graph |
64 (2 Low) | 18 (1 Low) | n/m | 17 (2 Low) | n/m | 16/02/2019 24:00 |
Birmingham Ladywood Timeseries Graph |
n/m | n/m | n/m | n/a | n/a | 04/02/2019 24:00 |
Burton-on-Trent Horninglow Timeseries Graph |
n/m | 25 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Cannock A5190 Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 15/02/2019 09:00 |
Coventry Allesley Timeseries Graph |
59 (2 Low) | 27 (1 Low) | n/m | 15 (2 Low) | n/m | 17/02/2019 12:00 |
Coventry Binley Road Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | 33 (2 Low) *1 | 16/02/2019 16:00 |
Leamington Spa Timeseries Graph |
n/a | n/a | n/m | 17 (2 Low) | 23 (2 Low) | 16/02/2019 24:00 |
Leamington Spa Rugby Road Timeseries Graph |
n/m | n/a | n/m | n/a | n/a | 15/02/2019 15:00 |
Leominster Timeseries Graph |
70 (3 Low) | 11 (1 Low) | n/m | n/m | n/m | 16/02/2019 17:00 |
Oldbury Birmingham Road Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 11/02/2019 09:00 |
Stoke-on-Trent A50 Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/a | 15/02/2019 08:00 |
Stoke-on-Trent Centre Timeseries Graph |
62 (2 Low) | 33 (1 Low) | n/m | 14 (2 Low) | n/m | 17/02/2019 12:00 |
Telford Hollinswood Timeseries Graph |
n/m | 16 (1 Low) | n/m | n/m | n/m | 16/02/2019 19:00 |
Walsall Woodlands Timeseries Graph |
72 (3 Low) | 13 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
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 |
64 (2 Low) | 17 (1 Low) | 2 (1 Low) | n/m | n/m | 16/02/2019 15:30 |
Bradford Mayo Avenue Timeseries Graph |
n/m | 52 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Dewsbury Ashworth Grove Timeseries Graph |
n/m | 49 (1 Low) | n/m | n/m | n/m | 16/02/2019 21:00 |
Doncaster A630 Cleveland Street Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
High Muffles Timeseries Graph |
83 (3 Low) | 13 (1 Low) | n/m | n/m | n/m | 16/02/2019 19:00 |
Hull Freetown Timeseries Graph |
57 (2 Low) | 37 (1 Low) | 6 (1 Low) | 17 (2 Low) | n/m | 16/02/2019 13:00 |
Hull Holderness Road Timeseries Graph |
n/m | 57 (1 Low) | n/m | n/m | 34 (3 Low) *1 | 16/02/2019 18:00 |
Immingham Woodlands Avenue Timeseries Graph |
n/m | 15 (1 Low) | n/m | n/m | n/m | 16/02/2019 18:00 |
Leeds Centre Timeseries Graph |
61 (2 Low) | 57 (1 Low) | 5 (1 Low) | 18 (2 Low) | 26 (2 Low) | 17/02/2019 11:00 |
Leeds Headingley Kerbside Timeseries Graph |
n/m | 49 (1 Low) | n/m | 16 (2 Low) | 21 (2 Low) | 17/02/2019 12:00 |
Scunthorpe Town Timeseries Graph |
n/m | 21 (1 Low) | 2 (1 Low) | n/m | 21 (2 Low) *1 | 16/02/2019 12:15 |
Sheffield Barnsley Road Timeseries Graph |
n/m | 50 (1 Low) | n/m | 18 (2 Low) | n/m | 17/02/2019 12:00 |
Sheffield Devonshire Green Timeseries Graph |
74 (3 Low) | 37 (1 Low) | n/m | 18 (2 Low) | 25 (2 Low) | 17/02/2019 12:00 |
Sheffield Tinsley Timeseries Graph |
n/m | 29 (1 Low) | n/m | n/m | n/m | 16/02/2019 20:00 |
York Bootham Timeseries Graph |
n/m | 25 (1 Low) | n/m | 15 (2 Low) | 20 (2 Low) | 16/02/2019 24:00 |
York Fishergate Timeseries Graph |
n/m | 37 (1 Low) | n/m | 14 (2 Low) | 31 (2 Low) *1 | 16/02/2019 24:00 |
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