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.
- View the legend
- Maximum pollutant levels displayed on UK-AIR for the 24 hour period up to 8pm Fri 22nd Nov 2024
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 |
65 (2 Low) | n/m | n/m | 1 (1 Low) | 2 (1 Low) *2 | 22/11/2024 20:00 |
| Bush Estate Timeseries Graph |
61 (2 Low) | 4 (1 Low) | n/m | n/m | n/m | 22/11/2024 08:00 |
| Dumbarton Roadside Timeseries Graph |
n/m | 68 (2 Low) | n/m | n/m | n/m | 22/11/2024 08:00 |
| Edinburgh Nicolson Street Timeseries Graph |
n/m | 68 (2 Low) | n/m | n/m | n/m | 22/11/2024 10:00 |
| Edinburgh St Leonards Timeseries Graph |
45 (2 Low) | 50 (1 Low) | 3 (1 Low) | 3 (1 Low) | 5 (1 Low) *2 | 22/11/2024 18:00 |
| Glasgow Great Western Road Timeseries Graph |
n/m | 66 (1 Low) | n/m | n/m | n/m | 22/11/2024 10:00 |
| Glasgow High Street Timeseries Graph |
n/m | 72 (2 Low) | n/m | 3 (1 Low) | 6 (1 Low) *2 | 22/11/2024 20:00 |
| Glasgow Kerbside Timeseries Graph |
n/m | 109 (2 Low) | n/m | n/m | n/m | 22/11/2024 09:00 |
| Glasgow Townhead Timeseries Graph |
44 (2 Low) | 67 (1 Low) | n/m | 2 (1 Low) | 5 (1 Low) *2 | 22/11/2024 20:00 |
| Grangemouth Timeseries Graph |
n/m | 50 (1 Low) | 3 (1 Low) | 6 (1 Low) | 6 (1 Low) *1 | 22/11/2024 11:15 |
| Grangemouth Moray Timeseries Graph |
n/m | 59 (1 Low) | n/m | n/m | n/m | 22/11/2024 08:00 |
| Greenock A8 Roadside Timeseries Graph |
n/m | 66 (1 Low) | n/m | 4 (1 Low) | 14 (1 Low) *2 | 22/11/2024 16:00 |
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 |
62 (2 Low) | 43 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 21/11/2024 24:00 |
| Chesterfield Roadside Timeseries Graph |
n/m | 37 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Derby St Alkmund's Way Timeseries Graph |
n/m | 66 (1 Low) | n/m | n/m | n/m | 22/11/2024 19:00 |
| Derby Stockbrook Park Timeseries Graph |
59 (2 Low) | n/m | n/m | 7 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Ladybower Timeseries Graph |
73 (3 Low) | 7 (1 Low) | 6 (1 Low) | 3 (1 Low) | 5 (1 Low) *2 | 21/11/2024 22:45 |
| Leicester A594 Roadside Timeseries Graph |
n/m | 80 (2 Low) | n/m | n/m | 28 (2 Low) *1 | 22/11/2024 19:00 |
| Leicester University Timeseries Graph |
55 (2 Low) | 60 (1 Low) | n/m | 8 (1 Low) | 12 (1 Low) *2 | 21/11/2024 24:00 |
| Lincoln Canwick Road Timeseries Graph |
n/m | 62 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| Mansfield Ladybrook Timeseries Graph |
n/m | n/m | n/m | 5 (1 Low) | 8 (1 Low) *2 | 22/11/2024 01:00 |
| Northampton Spring Park Timeseries Graph |
63 (2 Low) | 37 (1 Low) | n/m | n/a | n/m | 21/11/2024 24:00 |
| Nottingham Kenmore Gardens Timeseries Graph |
53 (2 Low) | 59 (1 Low) | 3 (1 Low) | 10 (1 Low) | 14 (1 Low) *2 | 22/11/2024 19:15 |
| Nottingham Western Boulevard Timeseries Graph |
n/m | 67 (1 Low) | n/m | n/m | n/a | 22/11/2024 17:00 |
| Tallington Timeseries Graph |
61 (2 Low) | n/m | n/m | 5 (1 Low) | 8 (1 Low) *2 | 21/11/2024 24:00 |
| Toft Newton Timeseries Graph |
51 (2 Low) | 15 (1 Low) | n/m | 5 (1 Low) | 7 (1 Low) *2 | 22/11/2024 02:00 |
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 | 32 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Cambridge Roadside Timeseries Graph |
n/m | 51 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| Luton A505 Roadside Timeseries Graph |
n/m | 64 (1 Low) | n/m | n/m | n/m | 22/11/2024 16:00 |
| Norwich Lakenfields Timeseries Graph |
56 (2 Low) | 31 (1 Low) | n/m | 8 (1 Low) | 10 (1 Low) *2 | 22/11/2024 02:00 |
| Peterborough Garton End Timeseries Graph |
n/m | n/m | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Sandy Roadside Timeseries Graph |
n/m | 50 (1 Low) | n/m | 5 (1 Low) | 19 (2 Low) *1 | 21/11/2024 24:00 |
| Sibton Timeseries Graph |
58 (2 Low) | n/m | n/m | 5 (1 Low) | 8 (1 Low) *2 | 21/11/2024 24:00 |
| Southend-on-Sea Timeseries Graph |
52 (2 Low) | 43 (1 Low) | n/m | 8 (1 Low) | 12 (1 Low) *2 | 21/11/2024 24:00 |
| St Osyth Timeseries Graph |
66 (2 Low) | 22 (1 Low) | n/m | 6 (1 Low) | 8 (1 Low) *2 | 22/11/2024 01:00 |
| Stanford-le-Hope Roadside Timeseries Graph |
n/m | 59 (1 Low) | n/m | 12 (2 Low) | 24 (2 Low) *1 | 22/11/2024 01:00 |
| Thurrock Timeseries Graph |
61 (2 Low) | 68 (2 Low) | 5 (1 Low) | 7 (1 Low) | 13 (1 Low) *2 | 21/11/2024 21:15 |
| Weybourne Timeseries Graph |
61 (2 Low) | n/m | n/m | n/a | n/a | 18/10/2024 24:00 |
| Wicken Fen Timeseries Graph |
53 (2 Low) | 19 (1 Low) | 3 (1 Low) | 6 (1 Low) | 8 (1 Low) *2 | 22/11/2024 09:45 |
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 | 71 (2 Low) | n/m | 13 (2 Low) | 27 (2 Low) *1 | 21/11/2024 24:00 |
| Ealing Horn Lane Timeseries Graph |
n/m | n/m | n/m | n/m | 24 (2 Low) *1 | 21/11/2024 24:00 |
| Haringey Roadside Timeseries Graph |
n/m | 53 (1 Low) | n/m | n/m | n/m | 22/11/2024 20:00 |
| London Bexley Timeseries Graph |
n/m | 68 (2 Low) | n/m | 7 (1 Low) | 14 (1 Low) *2 | 21/11/2024 24:00 |
| London Bloomsbury Timeseries Graph |
n/a | n/a | n/a | n/a | n/a | 11/11/2024 23:00 |
| London Eltham Timeseries Graph |
n/a | n/a | n/m | n/a | n/a | 03/07/2023 24:00 |
| London Haringey Priory Park South Timeseries Graph |
53 (2 Low) | 48 (1 Low) | n/m | n/m | n/m | 22/11/2024 15:00 |
| London Harlington Timeseries Graph |
59 (2 Low) | 68 (2 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| London Hillingdon Timeseries Graph |
57 (2 Low) | 65 (1 Low) | n/m | 7 (1 Low) | 14 (1 Low) *2 | 21/11/2024 24:00 |
| London Honor Oak Park Timeseries Graph |
60 (2 Low) | n/m | n/m | 6 (1 Low) | 11 (1 Low) *2 | 21/11/2024 24:00 |
| London Marylebone Road Timeseries Graph |
28 (1 Low) | 66 (1 Low) | 4 (1 Low) | 11 (1 Low) | 29 (2 Low) *1 | 21/11/2024 18:15 |
| London N. Kensington Timeseries Graph |
52 (2 Low) | 58 (1 Low) | 3 (1 Low) | 7 (1 Low) | 13 (1 Low) *2 | 22/11/2024 16:30 |
| London Teddington Bushy Park Timeseries Graph |
n/m | n/m | n/m | n/a | n/a | 09/10/2023 09:00 |
| London Westminster Timeseries Graph |
47 (2 Low) | 60 (1 Low) | n/m | 9 (1 Low) | n/m | 22/11/2024 01:00 |
| Southwark A2 Old Kent Road Timeseries Graph |
n/m | 61 (1 Low) | n/m | n/m | 24 (2 Low) *1 | 21/11/2024 21:00 |
| Tower Hamlets Roadside Timeseries Graph |
n/m | 57 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
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 |
54 (2 Low) | 38 (1 Low) | n/m | n/m | n/m | 21/11/2024 21:00 |
| Inverness Timeseries Graph |
n/m | 63 (1 Low) | n/m | 3 (1 Low) | 6 (1 Low) *2 | 22/11/2024 20:00 |
| Lerwick Timeseries Graph |
70 (3 Low) | n/m | n/m | n/m | n/m | 21/11/2024 21:00 |
| Strathvaich Timeseries Graph |
76 (3 Low) | n/m | n/m | n/m | n/m | 21/11/2024 23:00 |
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 |
| Hartlepool St Abbs Walk Timeseries Graph |
63 (2 Low) | 43 (1 Low) | n/m | 5 (1 Low) | 7 (1 Low) *2 | 22/11/2024 20:00 |
| Middlesbrough Timeseries Graph |
56 (2 Low) | 56 (1 Low) | 3 (1 Low) | 3 (1 Low) | 10 (1 Low) *1 | 22/11/2024 17:30 |
| Newcastle Centre Timeseries Graph |
54 (2 Low) | 67 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *1 | 22/11/2024 20:00 |
| Newcastle Cradlewell Roadside Timeseries Graph |
n/m | 120 (2 Low) | n/m | n/m | 5 (1 Low) *1 | 22/11/2024 19:00 |
| Stockton-on-Tees A1305 Roadside Timeseries Graph |
n/m | 52 (1 Low) | n/m | 9 (1 Low) | n/m | 22/11/2024 20:00 |
| Stockton-on-Tees Eaglescliffe Timeseries Graph |
n/m | 28 (1 Low) | n/m | 6 (1 Low) | 7 (1 Low) *1 | 22/11/2024 20:00 |
| Sunderland Silksworth Timeseries Graph |
61 (2 Low) | 36 (1 Low) | n/m | 5 (1 Low) | 7 (1 Low) *2 | 22/11/2024 20:00 |
| Sunderland Wessington Way Timeseries Graph |
n/m | 68 (2 Low) | n/m | n/m | n/m | 22/11/2024 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 Erroll Park Timeseries Graph |
78 (3 Low) | 68 (2 Low) | n/m | 2 (1 Low) | 3 (1 Low) *2 | 22/11/2024 20:00 |
| Aberdeen Union Street Roadside Timeseries Graph |
n/m | 87 (2 Low) | n/m | n/m | n/m | 22/11/2024 16:00 |
| Aberdeen Wellington Road Timeseries Graph |
n/m | 55 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| Dundee Mains Loan Timeseries Graph |
n/m | 48 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
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 |
70 (3 Low) | 2 (1 Low) | n/m | n/m | n/m | 22/11/2024 03:00 |
| Wrexham Timeseries Graph |
n/m | 41 (1 Low) | 4 (1 Low) | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 18:30 |
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 | 33 (1 Low) | n/m | n/m | n/m | 22/11/2024 19:00 |
| Blackburn Accrington Road Timeseries Graph |
n/m | 91 (2 Low) | n/m | n/m | n/m | 22/11/2024 09:00 |
| Blackburn Audley Park Timeseries Graph |
62 (2 Low) | n/m | n/m | 5 (1 Low) | 9 (1 Low) *2 | 21/11/2024 24:00 |
| Blackpool Marton Timeseries Graph |
72 (3 Low) | 49 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 22/11/2024 03:00 |
| Bury Whitefield Roadside Timeseries Graph |
n/m | 73 (2 Low) | n/m | n/m | 23 (2 Low) *1 | 22/11/2024 08:00 |
| Carlisle Morton A595 Timeseries Graph |
n/m | 44 (1 Low) | n/m | 5 (1 Low) | 7 (1 Low) *1 | 21/11/2024 24:00 |
| Crewe Coppenhall Timeseries Graph |
67 (3 Low) | 42 (1 Low) | n/m | 5 (1 Low) | 8 (1 Low) *2 | 21/11/2024 24:00 |
| Glazebury Timeseries Graph |
71 (3 Low) | 47 (1 Low) | n/m | 8 (1 Low) | 12 (1 Low) *2 | 21/11/2024 24:00 |
| Liverpool Speke Timeseries Graph |
68 (3 Low) | 37 (1 Low) | 3 (1 Low) | 6 (1 Low) | 14 (1 Low) *1 | 22/11/2024 10:30 |
| Manchester Piccadilly Timeseries Graph |
44 (2 Low) | 90 (2 Low) | 7 (1 Low) | 11 (1 Low) | 18 (2 Low) *2 | 22/11/2024 08:45 |
| Manchester Sharston Timeseries Graph |
52 (2 Low) | 75 (2 Low) | n/m | 5 (1 Low) | 8 (1 Low) *2 | 21/11/2024 24:00 |
| Preston Timeseries Graph |
64 (2 Low) | n/a | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Salford Eccles Timeseries Graph |
49 (2 Low) | 68 (2 Low) | n/m | 12 (2 Low) | 19 (2 Low) *2 | 21/11/2024 24:00 |
| Shaw Crompton Way Timeseries Graph |
n/m | 78 (2 Low) | n/m | n/m | n/m | 22/11/2024 09:00 |
| St Helens Linkway Timeseries Graph |
n/m | 74 (2 Low) | n/m | n/m | 15 (1 Low) *1 | 22/11/2024 16:00 |
| Warrington Timeseries Graph |
n/m | 48 (1 Low) | n/m | 12 (2 Low) | 13 (1 Low) *1 | 21/11/2024 24:00 |
| Widnes Milton Road Timeseries Graph |
n/m | 84 (2 Low) | n/m | n/m | n/m | 22/11/2024 10:00 |
| Wigan Centre Timeseries Graph |
67 (3 Low) | 67 (1 Low) | n/m | 12 (2 Low) | 16 (1 Low) *2 | 21/11/2024 24:00 |
| Wirral Tranmere Timeseries Graph |
72 (3 Low) | 31 (1 Low) | n/m | 5 (1 Low) | 11 (1 Low) *2 | 22/11/2024 03:00 |
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 | 83 (2 Low) | n/m | n/m | 24 (2 Low) *1 | 22/11/2024 16:00 |
| Ballymena Antrim Road Timeseries Graph |
n/m | 71 (2 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| Ballymena Ballykeel Timeseries Graph |
n/m | 29 (1 Low) | 3 (1 Low) | n/m | n/m | 22/11/2024 17:45 |
| Belfast Centre Timeseries Graph |
67 (3 Low) | 51 (1 Low) | 3 (1 Low) | 5 (1 Low) | 9 (1 Low) *2 | 22/11/2024 18:00 |
| Belfast Stockman's Lane Timeseries Graph |
n/m | 103 (2 Low) | n/m | n/m | 13 (1 Low) *1 | 22/11/2024 16:00 |
| Derry Rosemount Timeseries Graph |
68 (3 Low) | 23 (1 Low) | 18 (1 Low) | 9 (1 Low) | 10 (1 Low) *1 | 22/11/2024 19:45 |
| Lough Navar Timeseries Graph |
69 (3 Low) | n/m | n/m | 3 (1 Low) | 5 (1 Low) *2 | 22/11/2024 20:00 |
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 | 75 (2 Low) | n/m | n/m | n/m | 22/11/2024 10:00 |
| Eskdalemuir Timeseries Graph |
65 (2 Low) | 2 (1 Low) | n/m | n/m | n/m | 22/11/2024 07:00 |
| Peebles Timeseries Graph |
63 (2 Low) | 20 (1 Low) | n/m | n/m | n/m | 21/11/2024 23:00 |
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 |
55 (2 Low) | 51 (1 Low) | n/m | 5 (1 Low) | 8 (1 Low) *2 | 22/11/2024 14:00 |
| Chatham Roadside Timeseries Graph |
n/m | 49 (1 Low) | n/m | 9 (1 Low) | 21 (2 Low) *1 | 22/11/2024 10:00 |
| Chilbolton Observatory Timeseries Graph |
68 (3 Low) | 12 (1 Low) | 2 (1 Low) | 5 (1 Low) | 8 (1 Low) *2 | 21/11/2024 21:15 |
| Eastbourne Timeseries Graph |
61 (2 Low) | 25 (1 Low) | n/m | 5 (1 Low) | 7 (1 Low) *2 | 21/11/2024 24:00 |
| Horley Timeseries Graph |
n/m | 57 (1 Low) | n/m | 9 (1 Low) | n/a | 21/11/2024 24:00 |
| Lullington Heath Timeseries Graph |
71 (3 Low) | 24 (1 Low) | 1 (1 Low) | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 09:30 |
| Milton Keynes Civic Centre Timeseries Graph |
58 (2 Low) | n/m | n/m | 6 (1 Low) | 9 (1 Low) *2 | 21/11/2024 24:00 |
| Oxford Centre Roadside Timeseries Graph |
n/m | 63 (1 Low) | n/m | n/m | n/m | 22/11/2024 18:00 |
| Oxford St Ebbes Timeseries Graph |
59 (2 Low) | 39 (1 Low) | n/m | 5 (1 Low) | 8 (1 Low) *2 | 21/11/2024 24:00 |
| Portsmouth Timeseries Graph |
61 (2 Low) | 62 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Portsmouth Anglesea Road Timeseries Graph |
n/m | 67 (1 Low) | n/m | n/m | n/a | 22/11/2024 20:00 |
| Reading London Road Timeseries Graph |
n/m | 61 (1 Low) | n/m | n/m | 17 (2 Low) *1 | 22/11/2024 20:00 |
| Reading New Town Timeseries Graph |
53 (2 Low) | 55 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Reading Rose Kiln Lane Timeseries Graph |
n/m | n/m | n/m | 6 (1 Low) | n/m | 21/11/2024 24:00 |
| Rochester Stoke Timeseries Graph |
60 (2 Low) | 52 (1 Low) | 3 (1 Low) | 5 (1 Low) | 8 (1 Low) *2 | 21/11/2024 21:30 |
| Southampton A33 Timeseries Graph |
n/m | 81 (2 Low) | n/m | n/m | 24 (2 Low) *1 | 22/11/2024 18:00 |
| Southampton Centre Timeseries Graph |
28 (1 Low) | 77 (2 Low) | 6 (1 Low) | 6 (1 Low) | 9 (1 Low) *2 | 22/11/2024 16:00 |
| Storrington Roadside Timeseries Graph |
n/m | 57 (1 Low) | n/m | 7 (1 Low) | 12 (1 Low) *2 | 22/11/2024 05:00 |
| Worthing A27 Roadside Timeseries Graph |
n/m | 65 (1 Low) | n/m | 15 (2 Low) | n/m | 22/11/2024 13:00 |
| Worthing East Ten Acres Timeseries Graph |
n/m | n/m | n/m | 8 (1 Low) | 12 (1 Low) *2 | 22/11/2024 20:00 |
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 |
59 (2 Low) | 88 (2 Low) | 10 (1 Low) | 10 (1 Low) | 15 (1 Low) *1 | 22/11/2024 19:45 |
| Cardiff Newport Road Timeseries Graph |
n/m | 102 (2 Low) | n/m | n/m | 23 (2 Low) *1 | 22/11/2024 19:00 |
| Chepstow A48 Timeseries Graph |
n/m | n/a | n/m | 10 (1 Low) | 28 (2 Low) *1 | 21/11/2024 24:00 |
| Cwmbran Crownbridge Timeseries Graph |
74 (3 Low) | 69 (2 Low) | n/m | n/m | n/m | 22/11/2024 08:00 |
| Hafod-yr-ynys Hill Roadside Timeseries Graph |
n/m | 54 (1 Low) | n/m | n/m | n/m | 22/11/2024 18:00 |
| Narberth Timeseries Graph |
69 (3 Low) | 7 (1 Low) | 9 (1 Low) | 3 (1 Low) | 7 (1 Low) *2 | 22/11/2024 18:30 |
| Newport Timeseries Graph |
n/m | 64 (1 Low) | n/m | 6 (1 Low) | 14 (1 Low) *2 | 21/11/2024 24:00 |
| Port Talbot Margam Timeseries Graph |
61 (2 Low) | 63 (1 Low) | 2 (1 Low) | 6 (1 Low) | 12 (1 Low) *3 | 22/11/2024 17:45 |
| Swansea Roadside Timeseries Graph |
n/m | 96 (2 Low) | n/m | 4 (1 Low) | 12 (1 Low) *1 | 21/11/2024 24:00 |
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 | 6 (1 Low) | 18 (2 Low) *2 | 22/11/2024 12:00 |
| Bath A4 Roadside Timeseries Graph |
n/m | 67 (1 Low) | n/m | n/m | n/m | 22/11/2024 18:00 |
| Bournemouth Timeseries Graph |
63 (2 Low) | 62 (1 Low) | n/m | 10 (1 Low) | n/m | 21/11/2024 24:00 |
| Bristol St Paul's Timeseries Graph |
64 (2 Low) | 76 (2 Low) | n/m | 8 (1 Low) | 18 (2 Low) *1 | 21/11/2024 24:00 |
| Bristol Temple Way Timeseries Graph |
n/m | 74 (2 Low) | n/m | 9 (1 Low) | 26 (2 Low) *2 | 21/11/2024 24:00 |
| Charlton Mackrell Timeseries Graph |
69 (3 Low) | 25 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *2 | 21/11/2024 24:00 |
| Christchurch Barrack Road Timeseries Graph |
n/m | 90 (2 Low) | n/m | 12 (2 Low) | n/m | 21/11/2024 24:00 |
| Exeter Roadside Timeseries Graph |
64 (2 Low) | 64 (1 Low) | n/m | n/m | n/m | 22/11/2024 10:00 |
| Honiton Timeseries Graph |
52 (2 Low) | 38 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 12:00 |
| Plymouth Centre Timeseries Graph |
60 (2 Low) | 78 (2 Low) | n/m | 7 (1 Low) | 11 (1 Low) *2 | 22/11/2024 20:00 |
| Plymouth Tavistock Road Timeseries Graph |
n/m | 98 (2 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| Saltash Callington Road Timeseries Graph |
n/m | n/m | n/m | 4 (1 Low) | 13 (1 Low) *1 | 22/11/2024 20:00 |
| Swindon Walcot Timeseries Graph |
59 (2 Low) | 30 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Yarner Wood Timeseries Graph |
71 (3 Low) | 7 (1 Low) | n/m | 2 (1 Low) | 5 (1 Low) *2 | 22/11/2024 18:00 |
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 |
n/a | n/m | n/m | n/m | n/m | 21/11/2024 17:00 |
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) | 74 (2 Low) | n/m | 12 (2 Low) | 23 (2 Low) *2 | 22/11/2024 02:00 |
| Birmingham Hall Green Timeseries Graph |
70 (3 Low) | 36 (1 Low) | n/m | 7 (1 Low) | 11 (1 Low) *2 | 22/11/2024 03:00 |
| Birmingham Ladywood Timeseries Graph |
n/a | 34 (1 Low) | 3 (1 Low) | 6 (1 Low) | 10 (1 Low) *2 | 22/11/2024 14:15 |
| Burton-on-Trent Horninglow Timeseries Graph |
60 (2 Low) | 55 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Cannock A5190 Roadside Timeseries Graph |
n/m | 47 (1 Low) | n/m | n/m | n/m | 22/11/2024 19:00 |
| Coventry Allesley Timeseries Graph |
60 (2 Low) | 50 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *2 | 21/11/2024 24:00 |
| Coventry Binley Road Timeseries Graph |
n/m | 64 (1 Low) | n/m | 8 (1 Low) | 15 (1 Low) *2 | 21/11/2024 24:00 |
| Leamington Spa Timeseries Graph |
59 (2 Low) | 59 (1 Low) | n/m | 8 (1 Low) | 12 (1 Low) *2 | 21/11/2024 24:00 |
| Leamington Spa Rugby Road Timeseries Graph |
n/m | 45 (1 Low) | n/m | 7 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Leominster Timeseries Graph |
70 (3 Low) | 46 (1 Low) | n/m | n/m | n/m | 22/11/2024 08:00 |
| Oldbury Birmingham Road Timeseries Graph |
n/m | 75 (2 Low) | n/m | n/m | n/m | 22/11/2024 19:00 |
| Shrewsbury Underdale Timeseries Graph |
n/m | n/m | n/m | 6 (1 Low) | 9 (1 Low) *2 | 21/11/2024 24:00 |
| Stoke-on-Trent A50 Roadside Timeseries Graph |
n/m | 73 (2 Low) | n/m | n/m | 36 (3 Low) *1 | 22/11/2024 18:00 |
| Stoke-on-Trent Centre Timeseries Graph |
58 (2 Low) | 60 (1 Low) | n/m | 7 (1 Low) | 11 (1 Low) *2 | 22/11/2024 01:00 |
| Telford Hollinswood Timeseries Graph |
73 (3 Low) | 51 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 03:00 |
| Walsall Woodlands Timeseries Graph |
63 (2 Low) | 42 (1 Low) | n/m | n/m | n/m | 22/11/2024 07:00 |
| West Bromwich Kenrick Park Timeseries Graph |
65 (2 Low) | 63 (1 Low) | n/m | n/m | n/m | 22/11/2024 07:00 |
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 |
60 (2 Low) | 25 (1 Low) | 2 (1 Low) | 4 (1 Low) | 6 (1 Low) *2 | 22/11/2024 11:15 |
| Bradford Mayo Avenue Timeseries Graph |
n/m | 55 (1 Low) | n/m | n/m | n/m | 22/11/2024 18:00 |
| Dewsbury Ashworth Grange Timeseries Graph |
56 (2 Low) | 54 (1 Low) | n/m | 6 (1 Low) | 9 (1 Low) *2 | 21/11/2024 24:00 |
| Doncaster A630 Cleveland Street Timeseries Graph |
n/m | 63 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| High Muffles Timeseries Graph |
70 (3 Low) | 7 (1 Low) | n/m | 4 (1 Low) | 5 (1 Low) *2 | 22/11/2024 19:00 |
| Hull Freetown Timeseries Graph |
52 (2 Low) | 62 (1 Low) | 5 (1 Low) | 7 (1 Low) | 16 (1 Low) *2 | 22/11/2024 17:30 |
| Hull Holderness Road Timeseries Graph |
n/m | 64 (1 Low) | n/m | n/m | n/a | 22/11/2024 17:00 |
| Immingham Woodlands Avenue Timeseries Graph |
57 (2 Low) | 43 (1 Low) | n/m | 5 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| Leeds Centre Timeseries Graph |
54 (2 Low) | 58 (1 Low) | 2 (1 Low) | 5 (1 Low) | 13 (1 Low) *2 | 22/11/2024 13:30 |
| Leeds Headingley Kerbside Timeseries Graph |
n/m | 72 (2 Low) | n/m | 8 (1 Low) | 29 (2 Low) *1 | 21/11/2024 24:00 |
| Rotherham East Dene Timeseries Graph |
n/m | n/m | n/m | 7 (1 Low) | 11 (1 Low) *2 | 21/11/2024 24:00 |
| Scunthorpe Town Timeseries Graph |
n/m | 48 (1 Low) | 5 (1 Low) | n/m | 14 (1 Low) *1 | 22/11/2024 16:00 |
| Sheffield Barnsley Road Timeseries Graph |
n/m | 68 (2 Low) | n/m | 6 (1 Low) | n/m | 21/11/2024 24:00 |
| Sheffield Devonshire Green Timeseries Graph |
57 (2 Low) | 46 (1 Low) | n/m | 4 (1 Low) | 9 (1 Low) *2 | 21/11/2024 24:00 |
| Sheffield Tinsley Timeseries Graph |
50 (2 Low) | 55 (1 Low) | n/m | 5 (1 Low) | 13 (1 Low) *2 | 21/11/2024 24:00 |
| York Bootham Timeseries Graph |
54 (2 Low) | 65 (1 Low) | n/m | 7 (1 Low) | 11 (1 Low) *1 | 21/11/2024 24:00 |
| York Fishergate Timeseries Graph |
n/m | 88 (2 Low) | n/m | 6 (1 Low) | 25 (2 Low) *1 | 22/11/2024 20:00 |
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