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.
- View the legend
- Pollutant levels recorded for the hour up to 8am Fri 10th May 2024
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 |
47 (2 Low) | n/m | n/m | 4 (1 Low) | 7 (1 Low) *2 | 10/05/2024 08:00:00 |
| Bush Estate Timeseries Graph |
50 (2 Low) | n/a | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Dumbarton Roadside Timeseries Graph |
n/m | 24 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Edinburgh Nicolson Street Timeseries Graph |
n/m | 52 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Edinburgh St Leonards Timeseries Graph |
56 (2 Low) | n/a | n/a | 6 (1 Low) | 10 (1 Low) *2 | 10/05/2024 08:00:00 |
| Glasgow Great Western Road Timeseries Graph |
n/m | 34 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Glasgow High Street Timeseries Graph |
n/m | 23 (1 Low) | n/m | 6 (1 Low) | 12 (1 Low) *2 | 10/05/2024 08:00:00 |
| Glasgow Kerbside Timeseries Graph |
n/m | 60 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Glasgow Townhead Timeseries Graph |
32 (1 Low) | 25 (1 Low) | n/m | 6 (1 Low) | 11 (1 Low) *2 | 10/05/2024 08:00:00 |
| Grangemouth Timeseries Graph |
n/m | 26 (1 Low) | 2 (1 Low) | 3 (1 Low) | 10 (1 Low) *1 | 10/05/2024 08:00:00 |
| Grangemouth Moray Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 10/05/2024 07:00:00 |
| Greenock A8 Roadside Timeseries Graph |
n/m | 33 (1 Low) | n/m | 7 (1 Low) | 13 (1 Low) *2 | 10/05/2024 08:00:00 |
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 |
16 (1 Low) | 6 (1 Low) | n/m | 10 (1 Low) | 14 (1 Low) *2 | 10/05/2024 08:00:00 |
| Chesterfield Roadside Timeseries Graph |
n/m | 21 (1 Low) | n/m | 11 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Derby St Alkmund's Way Timeseries Graph |
n/m | 35 (1 Low) | n/m | n/m | n/m | 10/05/2024 07:00:00 |
| Derby Stockbrook Park Timeseries Graph |
27 (1 Low) | n/m | n/m | 12 (2 Low) | 19 (2 Low) *2 | 10/05/2024 08:00:00 |
| Ladybower Timeseries Graph |
n/a | n/a | n/a | n/m | n/m | 04/03/2024 14:00:00 |
| Leicester A594 Roadside Timeseries Graph |
n/m | 40 (1 Low) | n/m | n/m | 25 (2 Low) *1 | 10/05/2024 08:00:00 |
| Leicester University Timeseries Graph |
39 (2 Low) | 46 (1 Low) | n/m | 14 (2 Low) | 23 (2 Low) *2 | 10/05/2024 08:00:00 |
| Lincoln Canwick Road Timeseries Graph |
n/m | 37 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Northampton Spring Park Timeseries Graph |
24 (1 Low) | 20 (1 Low) | n/m | 10 (1 Low) | n/m | 10/05/2024 08:00:00 |
| Nottingham Kenmore Gardens Timeseries Graph |
46 (2 Low) | 13 (1 Low) | 2 (1 Low) | 13 (2 Low) | 23 (2 Low) *2 | 10/05/2024 08:00:00 |
| Nottingham Western Boulevard Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | 25 (2 Low) *1 | 10/05/2024 08:00:00 |
| Tallington Timeseries Graph |
14 (1 Low) | n/m | n/m | 13 (2 Low) | 20 (2 Low) *2 | 10/05/2024 08:00:00 |
| Toft Newton Timeseries Graph |
25 (1 Low) | 7 (1 Low) | n/m | 12 (2 Low) | 18 (2 Low) *2 | 10/05/2024 08:00:00 |
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 | 28 (1 Low) | n/m | 10 (1 Low) | 14 (1 Low) *2 | 10/05/2024 08:00:00 |
| Cambridge Roadside Timeseries Graph |
n/m | 37 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Luton A505 Roadside Timeseries Graph |
n/m | 27 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Norwich Lakenfields Timeseries Graph |
12 (1 Low) | 17 (1 Low) | n/m | 15 (2 Low) | 20 (2 Low) *2 | 10/05/2024 08:00:00 |
| Sandy Roadside Timeseries Graph |
n/m | 20 (1 Low) | n/m | 9 (1 Low) | 20 (2 Low) *1 | 10/05/2024 08:00:00 |
| Sibton Timeseries Graph |
31 (1 Low) | n/m | n/m | 11 (1 Low) | 14 (1 Low) *2 | 10/05/2024 08:00:00 |
| Southend-on-Sea Timeseries Graph |
21 (1 Low) | 35 (1 Low) | n/m | 12 (2 Low) | 17 (2 Low) *2 | 10/05/2024 08:00:00 |
| St Osyth Timeseries Graph |
40 (2 Low) | 23 (1 Low) | n/m | 11 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Stanford-le-Hope Roadside Timeseries Graph |
n/m | n/a | n/m | n/a | n/a | 02/05/2024 09:00:00 |
| Thurrock Timeseries Graph |
25 (1 Low) | 37 (1 Low) | 3 (1 Low) | 11 (1 Low) | 18 (2 Low) *2 | 10/05/2024 08:00:00 |
| Weybourne Timeseries Graph |
56 (2 Low) | n/m | n/m | 13 (2 Low) | 17 (2 Low) *2 | 10/05/2024 08:00:00 |
| Wicken Fen Timeseries Graph |
32 (1 Low) | 11 (1 Low) | 2 (1 Low) | 10 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
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 | 73 (2 Low) | n/m | 14 (2 Low) | 21 (2 Low) *1 | 10/05/2024 08:00:00 |
| Ealing Horn Lane Timeseries Graph |
n/m | n/m | n/m | n/m | 47 (3 Low) *1 | 10/05/2024 08:00:00 |
| Haringey Roadside Timeseries Graph |
n/m | 56 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| London Bexley Timeseries Graph |
n/m | 40 (1 Low) | n/m | 12 (2 Low) | 18 (2 Low) *2 | 10/05/2024 08:00:00 |
| London Bloomsbury Timeseries Graph |
35 (2 Low) | 56 (1 Low) | 4 (1 Low) | 11 (1 Low) | 17 (2 Low) *2 | 10/05/2024 08:00:00 |
| London Eltham Timeseries Graph |
n/a | n/a | n/m | n/a | n/a | 04/07/2023 17:00:00 |
| London Haringey Priory Park South Timeseries Graph |
22 (1 Low) | 41 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| London Harlington Timeseries Graph |
n/a | 43 (1 Low) | n/m | 11 (1 Low) | 17 (2 Low) *2 | 10/05/2024 09:00:00 |
| London Hillingdon Timeseries Graph |
15 (1 Low) | 62 (1 Low) | n/m | 11 (1 Low) | 18 (2 Low) *2 | 10/05/2024 08:00:00 |
| London Honor Oak Park Timeseries Graph |
n/m | n/m | n/m | 10 (1 Low) | 15 (1 Low) *2 | 10/05/2024 08:00:00 |
| London Marylebone Road Timeseries Graph |
26 (1 Low) | 58 (1 Low) | 2 (1 Low) | 13 (2 Low) | 23 (2 Low) *1 | 10/05/2024 08:00:00 |
| London N. Kensington Timeseries Graph |
48 (2 Low) | 51 (1 Low) | 3 (1 Low) | 11 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| London Teddington Bushy Park Timeseries Graph |
n/m | n/m | n/m | n/a | n/a | 09/10/2023 16:00:00 |
| London Westminster Timeseries Graph |
36 (2 Low) | 46 (1 Low) | n/m | n/a | n/m | 10/05/2024 08:00:00 |
| Southwark A2 Old Kent Road Timeseries Graph |
n/m | 81 (2 Low) | n/m | n/m | 24 (2 Low) *1 | 10/05/2024 08:00:00 |
| Tower Hamlets Roadside Timeseries Graph |
n/m | 47 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
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 |
9 (1 Low) | 6 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Inverness Timeseries Graph |
n/m | 10 (1 Low) | n/m | 3 (1 Low) | 6 (1 Low) *2 | 10/05/2024 08:00:00 |
| Lerwick Timeseries Graph |
82 (3 Low) | n/m | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Strathvaich Timeseries Graph |
49 (2 Low) | n/m | n/m | n/m | n/m | 10/05/2024 08:00:00 |
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 | 21 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Hartlepool St Abbs Walk Timeseries Graph |
15 (1 Low) | 15 (1 Low) | n/m | 12 (2 Low) | 19 (2 Low) *2 | 10/05/2024 08:00:00 |
| Middlesbrough Timeseries Graph |
36 (2 Low) | 14 (1 Low) | 1 (1 Low) | 8 (1 Low) | 21 (2 Low) *1 | 10/05/2024 08:00:00 |
| Newcastle Centre Timeseries Graph |
36 (2 Low) | 30 (1 Low) | n/m | 8 (1 Low) | 17 (2 Low) *1 | 10/05/2024 08:00:00 |
| Newcastle Cradlewell Roadside Timeseries Graph |
n/m | 76 (2 Low) | n/m | n/m | 11 (1 Low) *1 | 10/05/2024 08:00:00 |
| Stockton-on-Tees A1305 Roadside Timeseries Graph |
n/m | 20 (1 Low) | n/m | 8 (1 Low) | n/m | 10/05/2024 08:00:00 |
| Stockton-on-Tees Eaglescliffe Timeseries Graph |
n/m | 7 (1 Low) | n/m | 6 (1 Low) | 18 (2 Low) *1 | 10/05/2024 08:00:00 |
| Sunderland Silksworth Timeseries Graph |
20 (1 Low) | 20 (1 Low) | n/m | 9 (1 Low) | 15 (1 Low) *2 | 10/05/2024 08:00:00 |
| Sunderland Wessington Way Timeseries Graph |
n/m | 26 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
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 Erroll Park Timeseries Graph |
38 (2 Low) | 18 (1 Low) | n/m | 2 (1 Low) | 5 (1 Low) *2 | 10/05/2024 08:00:00 |
| Aberdeen Union Street Roadside Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Aberdeen Wellington Road Timeseries Graph |
n/m | 47 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Dundee Mains Loan Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
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 |
74 (3 Low) | 8 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Wrexham Timeseries Graph |
n/m | 25 (1 Low) | 2 (1 Low) | 10 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
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 | 10/05/2024 08:00:00 |
| Blackburn Accrington Road Timeseries Graph |
n/m | 36 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Blackburn Audley Park Timeseries Graph |
16 (1 Low) | n/m | n/m | 13 (2 Low) | 19 (2 Low) *2 | 10/05/2024 08:00:00 |
| Blackpool Marton Timeseries Graph |
26 (1 Low) | 15 (1 Low) | n/m | 13 (2 Low) | 17 (2 Low) *2 | 10/05/2024 08:00:00 |
| Bury Whitefield Roadside Timeseries Graph |
n/m | 13 (1 Low) | n/m | n/m | 19 (2 Low) *1 | 10/05/2024 08:00:00 |
| Carlisle Morton A595 Timeseries Graph |
n/m | 13 (1 Low) | n/m | 15 (2 Low) | 21 (2 Low) *1 | 10/05/2024 08:00:00 |
| Crewe Coppenhall Timeseries Graph |
24 (1 Low) | 23 (1 Low) | n/m | 16 (2 Low) | 24 (2 Low) *2 | 10/05/2024 08:00:00 |
| Glazebury Timeseries Graph |
7 (1 Low) | 15 (1 Low) | n/m | 11 (1 Low) | 17 (2 Low) *2 | 10/05/2024 08:00:00 |
| Liverpool Speke Timeseries Graph |
18 (1 Low) | 33 (1 Low) | 2 (1 Low) | 12 (2 Low) | 20 (2 Low) *1 | 10/05/2024 08:00:00 |
| Manchester Piccadilly Timeseries Graph |
8 (1 Low) | 54 (1 Low) | 3 (1 Low) | 14 (2 Low) | 23 (2 Low) *2 | 10/05/2024 08:00:00 |
| Manchester Sharston Timeseries Graph |
10 (1 Low) | 26 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Preston Timeseries Graph |
31 (1 Low) | 18 (1 Low) | n/m | 12 (2 Low) | 18 (2 Low) *2 | 10/05/2024 08:00:00 |
| Salford Eccles Timeseries Graph |
20 (1 Low) | 43 (1 Low) | n/m | 15 (2 Low) | 27 (2 Low) *2 | 10/05/2024 08:00:00 |
| Shaw Crompton Way Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 09/05/2024 18:00:00 |
| St Helens Linkway Timeseries Graph |
n/m | 59 (1 Low) | n/m | n/m | 28 (2 Low) *1 | 10/05/2024 08:00:00 |
| Warrington Timeseries Graph |
n/m | 15 (1 Low) | n/m | 9 (1 Low) | 17 (2 Low) *1 | 10/05/2024 08:00:00 |
| Widnes Milton Road Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Wigan Centre Timeseries Graph |
8 (1 Low) | 28 (1 Low) | n/m | 12 (2 Low) | 18 (2 Low) *2 | 10/05/2024 08:00:00 |
| Wirral Tranmere Timeseries Graph |
10 (1 Low) | 46 (1 Low) | n/m | 12 (2 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
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 | 37 (1 Low) | n/m | n/m | 21 (2 Low) *1 | 10/05/2024 08:00:00 |
| Ballymena Antrim Road Timeseries Graph |
n/m | 35 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Ballymena Ballykeel Timeseries Graph |
n/m | 26 (1 Low) | 3 (1 Low) | n/m | n/m | 10/05/2024 08:00:00 |
| Belfast Centre Timeseries Graph |
40 (2 Low) | 35 (1 Low) | 1 (1 Low) | 11 (1 Low) | 18 (2 Low) *2 | 10/05/2024 08:00:00 |
| Belfast Stockman's Lane Timeseries Graph |
n/m | 58 (1 Low) | n/m | n/m | 40 (3 Low) *1 | 10/05/2024 08:00:00 |
| Derry Rosemount Timeseries Graph |
43 (2 Low) | 20 (1 Low) | 2 (1 Low) | 9 (1 Low) | 15 (1 Low) *1 | 10/05/2024 08:00:00 |
| Lough Navar Timeseries Graph |
n/a | n/m | n/m | n/a | n/a | 10/05/2024 05:00:00 |
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 | 33 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Eskdalemuir Timeseries Graph |
19 (1 Low) | 1 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Peebles Timeseries Graph |
17 (1 Low) | 4 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
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 |
18 (1 Low) | 24 (1 Low) | n/m | 11 (1 Low) | n/m | 10/05/2024 08:00:00 |
| Canterbury Timeseries Graph |
21 (1 Low) | 14 (1 Low) | n/m | 9 (1 Low) | 12 (1 Low) *2 | 10/05/2024 08:00:00 |
| Chatham Roadside Timeseries Graph |
n/m | 35 (1 Low) | n/m | 7 (1 Low) | 18 (2 Low) *1 | 10/05/2024 08:00:00 |
| Chilbolton Observatory Timeseries Graph |
n/a | 11 (1 Low) | 2 (1 Low) | 12 (2 Low) | 15 (1 Low) *2 | 10/05/2024 08:00:00 |
| Eastbourne Timeseries Graph |
20 (1 Low) | 17 (1 Low) | n/m | 10 (1 Low) | 13 (1 Low) *2 | 10/05/2024 08:00:00 |
| Horley Timeseries Graph |
n/m | 13 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Lullington Heath Timeseries Graph |
85 (3 Low) | 5 (1 Low) | 2 (1 Low) | 11 (1 Low) | 13 (1 Low) *2 | 10/05/2024 08:00:00 |
| Milton Keynes Civic Centre Timeseries Graph |
20 (1 Low) | n/m | n/m | 7 (1 Low) | 12 (1 Low) *2 | 10/05/2024 08:00:00 |
| Oxford Centre Roadside Timeseries Graph |
n/m | 14 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Oxford St Ebbes Timeseries Graph |
3 (1 Low) | 23 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 10/05/2024 08:00:00 |
| Portsmouth Timeseries Graph |
25 (1 Low) | 36 (1 Low) | n/m | 11 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Portsmouth Anglesea Road Timeseries Graph |
n/m | 23 (1 Low) | n/m | n/m | 16 (1 Low) *1 | 10/05/2024 08:00:00 |
| Reading London Road Timeseries Graph |
n/m | n/a | n/m | n/m | 19 (2 Low) *1 | 10/05/2024 08:00:00 |
| Reading New Town Timeseries Graph |
22 (1 Low) | 17 (1 Low) | n/m | 10 (1 Low) | 14 (1 Low) *2 | 10/05/2024 08:00:00 |
| Rochester Stoke Timeseries Graph |
25 (1 Low) | 15 (1 Low) | 2 (1 Low) | 11 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Southampton A33 Timeseries Graph |
n/m | 42 (1 Low) | n/m | n/m | 21 (2 Low) *1 | 10/05/2024 08:00:00 |
| Southampton Centre Timeseries Graph |
9 (1 Low) | 35 (1 Low) | 3 (1 Low) | 11 (1 Low) | 17 (2 Low) *2 | 10/05/2024 08:00:00 |
| Storrington Roadside Timeseries Graph |
n/m | 41 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Worthing A27 Roadside Timeseries Graph |
n/m | 13 (1 Low) | n/m | 12 (2 Low) | n/m | 10/05/2024 08:00:00 |
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 |
21 (1 Low) | 20 (1 Low) | 1 (1 Low) | 12 (2 Low) | 15 (1 Low) *1 | 10/05/2024 08:00:00 |
| Cardiff Newport Road Timeseries Graph |
n/m | 39 (1 Low) | n/m | n/m | 19 (2 Low) *1 | 10/05/2024 08:00:00 |
| Chepstow A48 Timeseries Graph |
n/m | 28 (1 Low) | n/m | 9 (1 Low) | 18 (2 Low) *1 | 10/05/2024 08:00:00 |
| Cwmbran Crownbridge Timeseries Graph |
45 (2 Low) | 11 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Hafod-yr-ynys Hill Roadside Timeseries Graph |
n/m | 24 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Narberth Timeseries Graph |
78 (3 Low) | 4 (1 Low) | 1 (1 Low) | 8 (1 Low) | 11 (1 Low) *2 | 10/05/2024 08:00:00 |
| Newport Timeseries Graph |
n/m | 22 (1 Low) | n/m | 9 (1 Low) | 17 (2 Low) *2 | 10/05/2024 08:00:00 |
| Port Talbot Margam Timeseries Graph |
36 (2 Low) | 24 (1 Low) | 1 (1 Low) | 13 (2 Low) | 45 (3 Low) *3 | 10/05/2024 08:00:00 |
| Swansea Roadside Timeseries Graph |
n/m | 36 (1 Low) | n/m | 10 (1 Low) | 17 (2 Low) *1 | 10/05/2024 08:00:00 |
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 | 10 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Bath A4 Roadside Timeseries Graph |
n/m | 25 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Bournemouth Timeseries Graph |
23 (1 Low) | 22 (1 Low) | n/m | 11 (1 Low) | n/m | 10/05/2024 08:00:00 |
| Bristol St Paul's Timeseries Graph |
9 (1 Low) | 43 (1 Low) | n/m | 11 (1 Low) | 19 (2 Low) *1 | 10/05/2024 08:00:00 |
| Bristol Temple Way Timeseries Graph |
n/m | 53 (1 Low) | n/m | n/m | 20 (2 Low) *1 | 10/05/2024 08:00:00 |
| Charlton Mackrell Timeseries Graph |
39 (2 Low) | 6 (1 Low) | n/m | 12 (2 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Christchurch Barrack Road Timeseries Graph |
n/m | 59 (1 Low) | n/m | 8 (1 Low) | n/m | 10/05/2024 08:00:00 |
| Exeter Roadside Timeseries Graph |
n/a | n/a | n/m | n/m | n/m | 12/10/2023 04:00:00 |
| Honiton Timeseries Graph |
38 (2 Low) | 18 (1 Low) | n/m | 10 (1 Low) | 13 (1 Low) *2 | 10/05/2024 08:00:00 |
| Plymouth Centre Timeseries Graph |
23 (1 Low) | 19 (1 Low) | n/m | 13 (2 Low) | 22 (2 Low) *2 | 10/05/2024 08:00:00 |
| Plymouth Tavistock Road Timeseries Graph |
n/m | 12 (1 Low) | n/m | n/m | n/m | 10/05/2024 07:00:00 |
| Saltash Callington Road Timeseries Graph |
n/m | n/m | n/m | 8 (1 Low) | 17 (2 Low) *1 | 10/05/2024 08:00:00 |
| Swindon Walcot Timeseries Graph |
39 (2 Low) | 24 (1 Low) | n/m | 9 (1 Low) | 13 (1 Low) *2 | 10/05/2024 08:00:00 |
| Yarner Wood Timeseries Graph |
68 (3 Low) | 2 (1 Low) | n/m | 9 (1 Low) | 12 (1 Low) *2 | 10/05/2024 08:00:00 |
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 |
78 (3 Low) | n/m | n/m | n/m | n/m | 10/05/2024 08:00:00 |
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 |
31 (1 Low) | 51 (1 Low) | n/m | 12 (2 Low) | 23 (2 Low) *2 | 10/05/2024 08:00:00 |
| Birmingham Ladywood Timeseries Graph |
25 (1 Low) | 41 (1 Low) | 2 (1 Low) | 12 (2 Low) | 20 (2 Low) *2 | 10/05/2024 08:00:00 |
| Burton-on-Trent Horninglow Timeseries Graph |
22 (1 Low) | 34 (1 Low) | n/m | 12 (2 Low) | 19 (2 Low) *2 | 10/05/2024 08:00:00 |
| Cannock A5190 Roadside Timeseries Graph |
n/m | 40 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Coventry Allesley Timeseries Graph |
n/a | 30 (1 Low) | n/m | 11 (1 Low) | 19 (2 Low) *2 | 10/05/2024 08:00:00 |
| Coventry Binley Road Timeseries Graph |
n/m | 34 (1 Low) | n/m | n/m | 21 (2 Low) *1 | 10/05/2024 08:00:00 |
| Leamington Spa Timeseries Graph |
29 (1 Low) | 15 (1 Low) | n/m | 9 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Leamington Spa Rugby Road Timeseries Graph |
n/m | 28 (1 Low) | n/m | 10 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Leominster Timeseries Graph |
20 (1 Low) | 9 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Oldbury Birmingham Road Timeseries Graph |
n/m | 64 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| Stoke-on-Trent A50 Roadside Timeseries Graph |
n/m | 86 (2 Low) | n/m | n/m | 29 (2 Low) *1 | 10/05/2024 08:00:00 |
| Stoke-on-Trent Centre Timeseries Graph |
39 (2 Low) | 29 (1 Low) | n/m | 15 (2 Low) | 24 (2 Low) *2 | 10/05/2024 08:00:00 |
| Telford Hollinswood Timeseries Graph |
38 (2 Low) | 26 (1 Low) | n/m | 13 (2 Low) | 19 (2 Low) *2 | 10/05/2024 08:00:00 |
| Walsall Woodlands Timeseries Graph |
18 (1 Low) | 34 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| West Bromwich Kenrick Park Timeseries Graph |
20 (1 Low) | 38 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
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 |
17 (1 Low) | 20 (1 Low) | 3 (1 Low) | 9 (1 Low) | 15 (1 Low) *2 | 10/05/2024 08:00:00 |
| Bradford Mayo Avenue Timeseries Graph |
n/m | 42 (1 Low) | n/m | n/m | n/m | 10/05/2024 07:00:00 |
| Dewsbury Ashworth Grange Timeseries Graph |
21 (1 Low) | 25 (1 Low) | n/m | 10 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Doncaster A630 Cleveland Street Timeseries Graph |
n/m | 41 (1 Low) | n/m | n/m | n/m | 10/05/2024 08:00:00 |
| High Muffles Timeseries Graph |
n/a | 5 (1 Low) | n/m | 8 (1 Low) | 12 (1 Low) *2 | 10/05/2024 08:00:00 |
| Hull Freetown Timeseries Graph |
25 (1 Low) | 55 (1 Low) | 2 (1 Low) | 17 (2 Low) | 25 (2 Low) *2 | 10/05/2024 08:00:00 |
| Hull Holderness Road Timeseries Graph |
n/m | 57 (1 Low) | n/m | n/m | 32 (2 Low) *1 | 10/05/2024 08:00:00 |
| Immingham Woodlands Avenue Timeseries Graph |
42 (2 Low) | 22 (1 Low) | n/m | 15 (2 Low) | 23 (2 Low) *2 | 10/05/2024 08:00:00 |
| Leeds Centre Timeseries Graph |
32 (1 Low) | 44 (1 Low) | 9 (1 Low) | 10 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Leeds Headingley Kerbside Timeseries Graph |
n/m | 23 (1 Low) | n/m | 8 (1 Low) | 17 (2 Low) *1 | 10/05/2024 08:00:00 |
| Scunthorpe Town Timeseries Graph |
n/m | 36 (1 Low) | 2 (1 Low) | n/m | 25 (2 Low) *1 | 10/05/2024 08:00:00 |
| Sheffield Barnsley Road Timeseries Graph |
n/m | 45 (1 Low) | n/m | 9 (1 Low) | n/m | 10/05/2024 08:00:00 |
| Sheffield Devonshire Green Timeseries Graph |
18 (1 Low) | 62 (1 Low) | n/m | 11 (1 Low) | 16 (1 Low) *2 | 10/05/2024 08:00:00 |
| Sheffield Tinsley Timeseries Graph |
7 (1 Low) | 34 (1 Low) | n/m | 11 (1 Low) | 18 (2 Low) *2 | 10/05/2024 08:00:00 |
| York Bootham Timeseries Graph |
39 (2 Low) | 15 (1 Low) | n/m | 11 (1 Low) | 19 (2 Low) *1 | 10/05/2024 08:00:00 |
| York Fishergate Timeseries Graph |
n/m | 18 (1 Low) | n/m | 10 (1 Low) | 22 (2 Low) *1 | 10/05/2024 08:00:00 |
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