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 midday Wed 11th Dec 2019
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 |
67 (3 Low) | n/m | n/m | 2 (1 Low) | 3 (1 Low) *3 | 11/12/2019 12:00 |
| Bush Estate Timeseries Graph |
65 (2 Low) | 3 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Dumbarton Roadside Timeseries Graph |
n/m | 4 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Edinburgh Nicolson Street Timeseries Graph |
n/m | 93 (2 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Edinburgh St Leonards Timeseries Graph |
58 (2 Low) | 9 (1 Low) | 14 (1 Low) | 3 (1 Low) | 6 (1 Low) *3 | 11/12/2019 12:00 |
| Glasgow Great Western Road Timeseries Graph |
n/m | 15 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Glasgow High Street Timeseries Graph |
n/m | 30 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
| Glasgow Kerbside Timeseries Graph |
n/m | 44 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Glasgow Townhead Timeseries Graph |
54 (2 Low) | 26 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
| Grangemouth Timeseries Graph |
n/m | 6 (1 Low) | 1 (1 Low) | 6 (1 Low) | 8 (1 Low) *1 | 11/12/2019 12:00 |
| Grangemouth Moray Timeseries Graph |
n/m | 7 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Greenock A8 Roadside Timeseries Graph |
n/m | 26 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *3 | 11/12/2019 13:00 |
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/m | n/a | n/m | 4 (1 Low) | 7 (1 Low) *3 | 11/12/2019 12:00 |
| Chesterfield Roadside Timeseries Graph |
n/m | 28 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *3 | 11/12/2019 12:00 |
| Derby St Alkmund's Way Timeseries Graph |
n/m | 63 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Ladybower Timeseries Graph |
59 (2 Low) | 3 (1 Low) | 5 (1 Low) | n/m | n/m | 11/12/2019 12:00 |
| Leicester A594 Roadside Timeseries Graph |
n/m | 37 (1 Low) | n/m | n/m | 9 (1 Low) *1 | 11/12/2019 12:00 |
| Leicester University Timeseries Graph |
32 (1 Low) | 25 (1 Low) | n/m | 3 (1 Low) | n/m | 11/12/2019 12:00 |
| Lincoln Canwick Road Timeseries Graph |
n/m | 33 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Northampton Spring Park Timeseries Graph |
44 (2 Low) | 16 (1 Low) | n/m | 6 (1 Low) | n/m | 11/12/2019 12:00 |
| Nottingham Centre Timeseries Graph |
34 (2 Low) | 34 (1 Low) | 2 (1 Low) | 7 (1 Low) | 11 (1 Low) *3 | 11/12/2019 12:00 |
| Nottingham Western Boulevard Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | 9 (1 Low) *1 | 11/12/2019 12:00 |
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/m | 53 (1 Low) | n/m | n/m | n/m | 11/12/2019 11:00 |
| Cambridge Roadside Timeseries Graph |
n/m | 50 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Luton A505 Roadside Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Norwich Lakenfields Timeseries Graph |
43 (2 Low) | 15 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
| Sandy Roadside Timeseries Graph |
n/m | 43 (1 Low) | n/m | 3 (1 Low) | 9 (1 Low) *1 | 11/12/2019 12:00 |
| Sibton Timeseries Graph |
48 (2 Low) | n/m | n/m | n/m | n/m | 11/12/2019 12:00 |
| Southend-on-Sea Timeseries Graph |
33 (1 Low) | 24 (1 Low) | n/m | 5 (1 Low) | 10 (1 Low) *3 | 11/12/2019 12:00 |
| St Osyth Timeseries Graph |
52 (2 Low) | 12 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Stanford-le-Hope Roadside Timeseries Graph |
n/m | 19 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *1 | 11/12/2019 12:00 |
| Thurrock Timeseries Graph |
35 (2 Low) | 15 (1 Low) | 1 (1 Low) | n/m | 12 (1 Low) *1 | 11/12/2019 12:00 |
| Weybourne Timeseries Graph |
49 (2 Low) | n/m | n/m | n/m | n/m | 11/12/2019 12:00 |
| Wicken Fen Timeseries Graph |
42 (2 Low) | 17 (1 Low) | 4 (1 Low) | n/m | n/m | 11/12/2019 12:00 |
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/m | 48 (1 Low) | n/m | 5 (1 Low) | 12 (1 Low) | 11/12/2019 12:00 |
| Ealing Horn Lane Timeseries Graph |
n/m | n/m | n/m | n/m | 16 (1 Low) *1 | 11/12/2019 12:00 |
| Haringey Roadside Timeseries Graph |
n/m | 50 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| London Bexley Timeseries Graph |
n/m | 23 (1 Low) | n/m | 11 (1 Low) | n/m | 11/12/2019 12:00 |
| London Bloomsbury Timeseries Graph |
29 (1 Low) | 41 (1 Low) | 3 (1 Low) | 8 (1 Low) | 11 (1 Low) | 11/12/2019 12:00 |
| London Eltham Timeseries Graph |
39 (2 Low) | 6 (1 Low) | n/m | 3 (1 Low) | n/m | 11/12/2019 12:00 |
| London Haringey Priory Park South Timeseries Graph |
31 (1 Low) | 27 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| London Harlington Timeseries Graph |
21 (1 Low) | 46 (1 Low) | n/m | 7 (1 Low) | 12 (1 Low) *3 | 11/12/2019 12:00 |
| London Hillingdon Timeseries Graph |
8 (1 Low) | 78 (2 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| London Honor Oak Park Timeseries Graph |
n/m | n/m | n/m | n/a | n/a | 10/12/2019 18:00 |
| London Marylebone Road Timeseries Graph |
5 (1 Low) | 101 (2 Low) | 12 (1 Low) | 8 (1 Low) | 14 (1 Low) | 11/12/2019 12:00 |
| London N. Kensington Timeseries Graph |
23 (1 Low) | 26 (1 Low) | n/a | 5 (1 Low) | 10 (1 Low) *3 | 11/12/2019 12:00 |
| London Teddington Bushy Park Timeseries Graph |
n/m | n/m | n/m | n/a | n/m | 09/12/2019 16:00 |
| London Westminster Timeseries Graph |
n/m | 39 (1 Low) | n/m | 7 (1 Low) | n/m | 11/12/2019 12:00 |
| Southwark A2 Old Kent Road Timeseries Graph |
n/m | 26 (1 Low) | n/m | n/m | 12 (1 Low) *1 | 11/12/2019 12:00 |
| Tower Hamlets Roadside Timeseries Graph |
n/m | 25 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
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 |
73 (3 Low) | 3 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Inverness Timeseries Graph |
n/m | 19 (1 Low) | n/m | n/a | n/a | 11/12/2019 12:00 |
| Lerwick Timeseries Graph |
76 (3 Low) | n/m | n/m | n/m | n/m | 11/12/2019 12:00 |
| Strathvaich Timeseries Graph |
79 (3 Low) | n/m | n/m | n/m | n/m | 11/12/2019 12:00 |
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/m | 19 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Hartlepool St Abbs Walk Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Middlesbrough Timeseries Graph |
54 (2 Low) | 10 (1 Low) | 4 (1 Low) | 6 (1 Low) | 13 (1 Low) | 11/12/2019 12:00 |
| Newcastle Centre Timeseries Graph |
48 (2 Low) | 31 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) | 11/12/2019 12:00 |
| Newcastle Cradlewell Roadside Timeseries Graph |
n/m | 50 (1 Low) | n/m | n/m | 11 (1 Low) *1 | 11/12/2019 12:00 |
| Stockton-on-Tees A1305 Roadside Timeseries Graph |
n/m | 18 (1 Low) | n/m | 5 (1 Low) | n/m | 11/12/2019 12:00 |
| Stockton-on-Tees Eaglescliffe Timeseries Graph |
n/m | 14 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *1 | 11/12/2019 12:00 |
| Sunderland Silksworth Timeseries Graph |
59 (2 Low) | 20 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
| Sunderland Wessington Way Timeseries Graph |
n/m | 25 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
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 |
45 (2 Low) | 14 (1 Low) | n/m | 3 (1 Low) | 6 (1 Low) *3 | 11/12/2019 12:00 |
| Aberdeen Union Street Roadside Timeseries Graph |
n/m | 23 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Aberdeen Wellington Road Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Dundee Mains Loan Timeseries Graph |
n/m | 7 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
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 |
66 (2 Low) | 1 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Wrexham Timeseries Graph |
n/m | 35 (1 Low) | 10 (1 Low) | 4 (1 Low) | 8 (1 Low) *3 | 11/12/2019 12:00 |
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/m | 47 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Blackburn Accrington Road Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | n/m | 11/12/2019 11:00 |
| Blackpool Marton Timeseries Graph |
52 (2 Low) | 27 (1 Low) | n/m | 9 (1 Low) | 22 (2 Low) *3 | 11/12/2019 12:00 |
| Bury Whitefield Roadside Timeseries Graph |
n/m | 44 (1 Low) | n/m | n/m | 14 (1 Low) *1 | 11/12/2019 12:00 |
| Carlisle Roadside Timeseries Graph |
n/m | 42 (1 Low) | n/m | 6 (1 Low) | 14 (1 Low) *1 | 11/12/2019 12:00 |
| Crewe Coppenhall Timeseries Graph |
n/m | 16 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Glazebury Timeseries Graph |
48 (2 Low) | 11 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Liverpool Speke Timeseries Graph |
49 (2 Low) | 15 (1 Low) | 30 (1 Low) | 4 (1 Low) | 14 (1 Low) *1 | 11/12/2019 12:00 |
| Manchester Piccadilly Timeseries Graph |
18 (1 Low) | 47 (1 Low) | 5 (1 Low) | 2 (1 Low) | n/m | 11/12/2019 12:00 |
| Manchester Sharston Timeseries Graph |
47 (2 Low) | 15 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Preston Timeseries Graph |
30 (1 Low) | 42 (1 Low) | n/m | 7 (1 Low) | 14 (1 Low) *3 | 11/12/2019 12:00 |
| Salford Eccles Timeseries Graph |
n/m | 34 (1 Low) | n/m | 5 (1 Low) | 11 (1 Low) *3 | 11/12/2019 12:00 |
| Shaw Crompton Way Timeseries Graph |
n/m | 42 (1 Low) | n/m | n/m | n/m | 11/12/2019 11:00 |
| St Helens Linkway Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | 13 (1 Low) *1 | 11/12/2019 12:00 |
| Warrington Timeseries Graph |
n/m | 15 (1 Low) | n/m | 8 (1 Low) | 12 (1 Low) *1 | 11/12/2019 12:00 |
| Widnes Milton Road Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Wigan Centre Timeseries Graph |
30 (1 Low) | 40 (1 Low) | n/m | 6 (1 Low) | 11 (1 Low) *3 | 11/12/2019 12:00 |
| Wirral Tranmere Timeseries Graph |
47 (2 Low) | 30 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
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/m | 23 (1 Low) | n/m | n/m | 8 (1 Low) | 11/12/2019 12:00 |
| Ballymena Antrim Road Timeseries Graph |
n/m | 20 (1 Low) | n/m | n/m | n/m | 11/12/2019 11:00 |
| Ballymena Ballykeel Timeseries Graph |
n/m | 14 (1 Low) | 12 (1 Low) | n/m | n/m | 11/12/2019 12:00 |
| Belfast Centre Timeseries Graph |
26 (1 Low) | 51 (1 Low) | 2 (1 Low) | 5 (1 Low) | 8 (1 Low) *3 | 11/12/2019 12:00 |
| Belfast Stockman's Lane Timeseries Graph |
n/m | 56 (1 Low) | n/m | n/m | 10 (1 Low) *1 | 11/12/2019 12:00 |
| Derry Rosemount Timeseries Graph |
62 (2 Low) | 8 (1 Low) | 5 (1 Low) | n/a | n/a | 11/12/2019 12:00 |
| Lough Navar Timeseries Graph |
66 (2 Low) | n/m | n/m | 4 (1 Low) | 7 (1 Low) *3 | 11/12/2019 12:00 |
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/m | 179 (3 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Eskdalemuir Timeseries Graph |
73 (3 Low) | 0 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Peebles Timeseries Graph |
64 (2 Low) | 3 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
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 |
22 (1 Low) | 9 (1 Low) | n/m | n/a | n/m | 11/12/2019 12:00 |
| Canterbury Timeseries Graph |
46 (2 Low) | 7 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Chatham Roadside Timeseries Graph |
n/m | 41 (1 Low) | n/m | 8 (1 Low) | 17 (2 Low) *1 | 11/12/2019 12:00 |
| Chilbolton Observatory Timeseries Graph |
57 (2 Low) | 10 (1 Low) | 5 (1 Low) | 5 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
| Eastbourne Timeseries Graph |
n/m | 6 (1 Low) | n/m | 9 (1 Low) | 19 (2 Low) *3 | 11/12/2019 12:00 |
| Horley Timeseries Graph |
n/m | 39 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Lullington Heath Timeseries Graph |
71 (3 Low) | 2 (1 Low) | 6 (1 Low) | n/m | n/m | 11/12/2019 12:00 |
| Oxford Centre Roadside Timeseries Graph |
n/m | 56 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Oxford St Ebbes Timeseries Graph |
n/m | 13 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *3 | 11/12/2019 12:00 |
| Portsmouth Timeseries Graph |
19 (1 Low) | 42 (1 Low) | n/m | 8 (1 Low) | 18 (2 Low) *3 | 11/12/2019 12:00 |
| Portsmouth Anglesea Road Timeseries Graph |
n/m | 57 (1 Low) | n/m | n/m | 21 (2 Low) *1 | 11/12/2019 12:00 |
| Reading London Road Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | 15 (1 Low) *2 | 11/12/2019 12:00 |
| Reading New Town Timeseries Graph |
25 (1 Low) | 27 (1 Low) | n/m | 3 (1 Low) | 8 (1 Low) *1 | 11/12/2019 12:00 |
| Rochester Stoke Timeseries Graph |
43 (2 Low) | 17 (1 Low) | 11 (1 Low) | 5 (1 Low) | 10 (1 Low) *3 | 11/12/2019 12:00 |
| Southampton A33 Timeseries Graph |
n/m | 55 (1 Low) | n/m | n/m | 13 (1 Low) | 11/12/2019 12:00 |
| Southampton Centre Timeseries Graph |
21 (1 Low) | 35 (1 Low) | 8 (1 Low) | 8 (1 Low) | 15 (1 Low) *3 | 11/12/2019 12:00 |
| Storrington Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 11/12/2019 08:00 |
| Worthing A27 Roadside Timeseries Graph |
n/m | 47 (1 Low) | n/m | 6 (1 Low) | n/m | 11/12/2019 12:00 |
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 |
42 (2 Low) | 32 (1 Low) | 7 (1 Low) | 3 (1 Low) | 12 (1 Low) | 11/12/2019 12:00 |
| Cardiff Newport Road Timeseries Graph |
n/m | 29 (1 Low) | n/m | n/m | 11 (1 Low) *1 | 11/12/2019 12:00 |
| Chepstow A48 Timeseries Graph |
n/m | 57 (1 Low) | n/m | 8 (1 Low) | 10 (1 Low) *1 | 11/12/2019 12:00 |
| Cwmbran Timeseries Graph |
46 (2 Low) | 11 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Hafod-yr-ynys Roadside Timeseries Graph |
n/m | 88 (2 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Narberth Timeseries Graph |
68 (3 Low) | 2 (1 Low) | 1 (1 Low) | 4 (1 Low) | 8 (1 Low) *3 | 11/12/2019 12:00 |
| Newport Timeseries Graph |
n/m | 41 (1 Low) | n/m | 5 (1 Low) | 11 (1 Low) *3 | 11/12/2019 12:00 |
| Port Talbot Margam Timeseries Graph |
54 (2 Low) | 20 (1 Low) | 10 (1 Low) | 9 (1 Low) | 23 (2 Low) | 11/12/2019 12:00 |
| Swansea Roadside Timeseries Graph |
n/m | 24 (1 Low) | n/m | 4 (1 Low) | 15 (1 Low) *1 | 11/12/2019 12:00 |
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/m | n/m | n/m | 5 (1 Low) | 12 (1 Low) *1 | 11/12/2019 12:00 |
| Bath A4 Roadside Timeseries Graph |
n/m | 54 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Bournemouth Timeseries Graph |
60 (2 Low) | 4 (1 Low) | n/m | 7 (1 Low) | n/m | 11/12/2019 12:00 |
| Bristol St Paul's Timeseries Graph |
34 (2 Low) | 23 (1 Low) | n/m | 7 (1 Low) | 13 (1 Low) *1 | 11/12/2019 12:00 |
| Bristol Temple Way Timeseries Graph |
n/m | 23 (1 Low) | n/m | n/m | 15 (1 Low) *1 | 11/12/2019 12:00 |
| Charlton Mackrell Timeseries Graph |
60 (2 Low) | 3 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Christchurch Barrack Road Timeseries Graph |
n/m | 1 (1 Low) | n/m | 10 (1 Low) | n/m | 11/12/2019 12:00 |
| Exeter Roadside Timeseries Graph |
32 (1 Low) | 39 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Honiton Timeseries Graph |
n/m | 7 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Plymouth Centre Timeseries Graph |
59 (2 Low) | 17 (1 Low) | n/m | 7 (1 Low) | 16 (1 Low) | 11/12/2019 12:00 |
| Plymouth Tavistock Road Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Saltash Callington Road Timeseries Graph |
n/m | n/m | n/m | 6 (1 Low) | 16 (1 Low) *1 | 11/12/2019 12:00 |
| Swindon Walcot Timeseries Graph |
n/m | 6 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Yarner Wood Timeseries Graph |
0 (1 Low) | 1 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
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 |
79 (3 Low) | n/m | n/m | n/m | n/m | 11/12/2019 12:00 |
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 |
29 (1 Low) | 38 (1 Low) | n/m | 4 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
| Birmingham Acocks Green Timeseries Graph |
45 (2 Low) | 15 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *3 | 11/12/2019 12:00 |
| Birmingham Ladywood Timeseries Graph |
41 (2 Low) | 15 (1 Low) | 7 (1 Low) | 5 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
| Burton-on-Trent Horninglow Timeseries Graph |
n/m | 23 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Cannock A5190 Roadside Timeseries Graph |
n/m | 14 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Coventry Allesley Timeseries Graph |
28 (1 Low) | 28 (1 Low) | n/m | 4 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
| Coventry Binley Road Timeseries Graph |
n/m | 29 (1 Low) | n/m | n/m | 11 (1 Low) *1 | 11/12/2019 12:00 |
| Leamington Spa Timeseries Graph |
38 (2 Low) | 11 (1 Low) | n/m | 4 (1 Low) | 9 (1 Low) *3 | 11/12/2019 12:00 |
| Leamington Spa Rugby Road Timeseries Graph |
n/m | 20 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *3 | 11/12/2019 12:00 |
| Leominster Timeseries Graph |
55 (2 Low) | 8 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Oldbury Birmingham Road Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Stoke-on-Trent A50 Roadside Timeseries Graph |
n/m | 62 (1 Low) | n/m | n/m | 11 (1 Low) *1 | 11/12/2019 12:00 |
| Stoke-on-Trent Centre Timeseries Graph |
25 (1 Low) | 47 (1 Low) | n/m | 5 (1 Low) | 10 (1 Low) *3 | 11/12/2019 12:00 |
| Telford Hollinswood Timeseries Graph |
n/m | 18 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Walsall Woodlands Timeseries Graph |
42 (2 Low) | 21 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| West Bromwich Kenrick Park Timeseries Graph |
n/m | 24 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
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 |
51 (2 Low) | 15 (1 Low) | 4 (1 Low) | n/m | n/m | 11/12/2019 12:00 |
| Bradford Mayo Avenue Timeseries Graph |
n/m | 48 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Dewsbury Ashworth Grove Timeseries Graph |
n/m | 23 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Doncaster A630 Cleveland Street Timeseries Graph |
n/m | 38 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| High Muffles Timeseries Graph |
51 (2 Low) | 13 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Hull Freetown Timeseries Graph |
32 (1 Low) | 37 (1 Low) | 8 (1 Low) | 5 (1 Low) | 10 (1 Low) *3 | 11/12/2019 12:00 |
| Hull Holderness Road Timeseries Graph |
n/m | 43 (1 Low) | n/m | n/m | 13 (1 Low) *1 | 11/12/2019 12:00 |
| Immingham Woodlands Avenue Timeseries Graph |
n/m | 13 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| Leeds Centre Timeseries Graph |
29 (1 Low) | 38 (1 Low) | 6 (1 Low) | 7 (1 Low) | n/a | 11/12/2019 12:00 |
| Leeds Headingley Kerbside Timeseries Graph |
n/m | 24 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) | 11/12/2019 12:00 |
| Scunthorpe Town Timeseries Graph |
n/m | 29 (1 Low) | 5 (1 Low) | n/m | 7 (1 Low) *1 | 11/12/2019 12:00 |
| Sheffield Barnsley Road Timeseries Graph |
n/m | 52 (1 Low) | n/m | 8 (1 Low) | n/m | 11/12/2019 12:00 |
| Sheffield Devonshire Green Timeseries Graph |
47 (2 Low) | 22 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *3 | 11/12/2019 12:00 |
| Sheffield Tinsley Timeseries Graph |
n/m | 28 (1 Low) | n/m | n/m | n/m | 11/12/2019 12:00 |
| York Bootham Timeseries Graph |
n/m | 32 (1 Low) | n/m | 7 (1 Low) | 9 (1 Low) | 11/12/2019 12:00 |
| York Fishergate Timeseries Graph |
n/m | 37 (1 Low) | n/m | n/a | 16 (1 Low) *1 | 11/12/2019 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