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 midnight Fri 22nd Nov 2024
A
| 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 | 3 (1 Low) | 4 (1 Low) *2 | 22/11/2024 24:00 |
| 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 16:00 |
| Armagh Roadside Timeseries Graph |
n/m | 83 (2 Low) | n/m | n/m | 11 (1 Low) *1 | 22/11/2024 16:00 |
| Aston Hill Timeseries Graph |
70 (3 Low) | 2 (1 Low) | n/m | n/m | n/m | 22/11/2024 03:00 |
| Auchencorth Moss Timeseries Graph |
65 (2 Low) | n/m | n/m | 1 (1 Low) | 2 (1 Low) *2 | 22/11/2024 23:00 |
B
| 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 |
| 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 |
| Barnsley Gawber Timeseries Graph |
60 (2 Low) | 29 (1 Low) | 2 (1 Low) | 4 (1 Low) | 5 (1 Low) *2 | 22/11/2024 11:45 |
| Barnstaple A39 Timeseries Graph |
n/m | n/m | n/m | 5 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
| Bath A4 Roadside Timeseries Graph |
n/m | 67 (1 Low) | n/m | n/m | n/m | 22/11/2024 18:00 |
| Belfast Centre Timeseries Graph |
67 (3 Low) | 53 (1 Low) | 4 (1 Low) | 7 (1 Low) | 10 (1 Low) *2 | 22/11/2024 24:00 |
| Belfast Stockman's Lane Timeseries Graph |
n/m | 103 (2 Low) | n/m | n/m | 17 (2 Low) *1 | 22/11/2024 16:00 |
| Birkenhead Borough Road Timeseries Graph |
n/m | 42 (1 Low) | n/m | n/m | n/m | 22/11/2024 21:00 |
| Birmingham A4540 Roadside Timeseries Graph |
53 (2 Low) | 74 (2 Low) | n/m | 5 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
| Birmingham Hall Green Timeseries Graph |
70 (3 Low) | 39 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Birmingham Ladywood Timeseries Graph |
n/a | 34 (1 Low) | 3 (1 Low) | 4 (1 Low) | 6 (1 Low) *2 | 22/11/2024 14:15 |
| 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) | 8 (1 Low) *2 | 22/11/2024 24:00 |
| Blackpool Marton Timeseries Graph |
72 (3 Low) | 51 (1 Low) | n/m | 4 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
| Borehamwood Meadow Park Timeseries Graph |
n/m | 51 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Bournemouth Timeseries Graph |
63 (2 Low) | 62 (1 Low) | n/m | 15 (2 Low) | n/m | 22/11/2024 24:00 |
| Bradford Mayo Avenue Timeseries Graph |
n/m | 55 (1 Low) | n/m | n/m | n/m | 22/11/2024 18:00 |
| Brighton Preston Park Timeseries Graph |
55 (2 Low) | 56 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 22/11/2024 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) | 19 (2 Low) *2 | 22/11/2024 24:00 |
| Burton-on-Trent Horninglow Timeseries Graph |
60 (2 Low) | 55 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Bury Whitefield Roadside Timeseries Graph |
n/m | 73 (2 Low) | n/m | n/m | 16 (1 Low) *1 | 22/11/2024 08:00 |
| Bush Estate Timeseries Graph |
61 (2 Low) | 4 (1 Low) | n/m | n/m | n/m | 22/11/2024 08:00 |
C
| 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 |
| Cambridge Roadside Timeseries Graph |
n/m | 51 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| Camden Kerbside Timeseries Graph |
n/m | 81 (2 Low) | n/m | 10 (1 Low) | 21 (2 Low) *1 | 22/11/2024 24:00 |
| Cannock A5190 Roadside Timeseries Graph |
n/m | 47 (1 Low) | n/m | n/m | n/m | 22/11/2024 19:00 |
| Cardiff Centre Timeseries Graph |
59 (2 Low) | 88 (2 Low) | 10 (1 Low) | 12 (2 Low) | 18 (2 Low) *1 | 22/11/2024 19:45 |
| Cardiff Newport Road Timeseries Graph |
n/m | 102 (2 Low) | n/m | n/m | 19 (2 Low) *1 | 22/11/2024 19:00 |
| Carlisle Morton A595 Timeseries Graph |
n/m | 44 (1 Low) | n/m | 6 (1 Low) | 7 (1 Low) *1 | 22/11/2024 24:00 |
| Charlton Mackrell Timeseries Graph |
69 (3 Low) | 18 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *2 | 22/11/2024 24:00 |
| Chatham Roadside Timeseries Graph |
n/m | 49 (1 Low) | n/m | 8 (1 Low) | 21 (2 Low) *1 | 22/11/2024 24:00 |
| Chepstow A48 Timeseries Graph |
n/m | n/a | n/m | 10 (1 Low) | 28 (2 Low) *1 | 22/11/2024 24:00 |
| Chesterfield Loundsley Green Timeseries Graph |
62 (2 Low) | 43 (1 Low) | n/m | 5 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Chesterfield Roadside Timeseries Graph |
n/m | 45 (1 Low) | n/m | 6 (1 Low) | 8 (1 Low) *2 | 22/11/2024 24:00 |
| Chilbolton Observatory Timeseries Graph |
68 (3 Low) | 21 (1 Low) | 2 (1 Low) | 5 (1 Low) | 9 (1 Low) *2 | 22/11/2024 22:15 |
| Christchurch Barrack Road Timeseries Graph |
n/m | 90 (2 Low) | n/m | 14 (2 Low) | n/m | 22/11/2024 24:00 |
| Coventry Allesley Timeseries Graph |
60 (2 Low) | 50 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Coventry Binley Road Timeseries Graph |
n/m | 64 (1 Low) | n/m | 5 (1 Low) | 8 (1 Low) *2 | 22/11/2024 24:00 |
| Crewe Coppenhall Timeseries Graph |
67 (3 Low) | 42 (1 Low) | n/m | 4 (1 Low) | 6 (1 Low) *2 | 22/11/2024 24:00 |
| Cwmbran Crownbridge Timeseries Graph |
74 (3 Low) | 69 (2 Low) | n/m | n/m | n/m | 22/11/2024 08:00 |
D
| 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 |
| 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 | 4 (1 Low) | 6 (1 Low) *2 | 22/11/2024 24:00 |
| Derry Rosemount Timeseries Graph |
67 (3 Low) | 23 (1 Low) | 26 (1 Low) | 7 (1 Low) | 8 (1 Low) *1 | 22/11/2024 22:00 |
| Dewsbury Ashworth Grange Timeseries Graph |
56 (2 Low) | 54 (1 Low) | n/m | 7 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
| Doncaster A630 Cleveland Street Timeseries Graph |
n/m | 63 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| Dumbarton Roadside Timeseries Graph |
n/m | 68 (2 Low) | n/m | n/m | n/m | 22/11/2024 08:00 |
| Dumfries Timeseries Graph |
n/m | 81 (2 Low) | n/m | n/m | n/m | 22/11/2024 21:00 |
| Dundee Mains Loan Timeseries Graph |
n/m | 48 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
E
| 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 |
| Ealing Horn Lane Timeseries Graph |
n/m | n/m | n/m | n/m | 23 (2 Low) *1 | 22/11/2024 24:00 |
| Eastbourne Timeseries Graph |
61 (2 Low) | 29 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| 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 |
40 (2 Low) | 50 (1 Low) | 3 (1 Low) | 3 (1 Low) | 6 (1 Low) *2 | 22/11/2024 18:00 |
| Eskdalemuir Timeseries Graph |
65 (2 Low) | 2 (1 Low) | n/m | n/m | n/m | 22/11/2024 07:00 |
| Exeter Roadside Timeseries Graph |
64 (2 Low) | 64 (1 Low) | n/m | n/m | n/m | 22/11/2024 10:00 |
F
| 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 |
44 (2 Low) | 38 (1 Low) | n/m | n/m | n/m | 22/11/2024 01:00 |
G
| 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 |
| Glasgow Great Western Road Timeseries Graph |
n/m | 66 (1 Low) | n/m | n/m | n/m | 22/11/2024 22:00 |
| Glasgow High Street Timeseries Graph |
n/m | 72 (2 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Glasgow Kerbside Timeseries Graph |
n/m | 119 (2 Low) | n/m | n/m | n/m | 22/11/2024 22:00 |
| Glasgow Townhead Timeseries Graph |
38 (2 Low) | 70 (2 Low) | n/m | 3 (1 Low) | 6 (1 Low) *2 | 22/11/2024 24:00 |
| Glazebury Timeseries Graph |
71 (3 Low) | 47 (1 Low) | n/m | 3 (1 Low) | 6 (1 Low) *2 | 22/11/2024 24:00 |
| Grangemouth Timeseries Graph |
n/m | 50 (1 Low) | 3 (1 Low) | 8 (1 Low) | 8 (1 Low) *1 | 22/11/2024 24:00 |
| 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) | 12 (1 Low) *2 | 22/11/2024 24:00 |
H
| 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 |
| Hafod-yr-ynys Hill Roadside Timeseries Graph |
n/m | 54 (1 Low) | n/m | n/m | n/m | 22/11/2024 18:00 |
| Haringey Roadside Timeseries Graph |
n/m | 58 (1 Low) | n/m | n/m | n/m | 22/11/2024 21:00 |
| Hartlepool St Abbs Walk Timeseries Graph |
63 (2 Low) | 43 (1 Low) | n/m | 6 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
| High Muffles Timeseries Graph |
70 (3 Low) | 7 (1 Low) | n/m | 5 (1 Low) | 6 (1 Low) *2 | 22/11/2024 24:00 |
| Honiton Timeseries Graph |
52 (2 Low) | 38 (1 Low) | n/m | 5 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Horley Timeseries Graph |
n/m | 57 (1 Low) | n/m | 6 (1 Low) | n/a | 22/11/2024 24:00 |
| Hull Freetown Timeseries Graph |
52 (2 Low) | 62 (1 Low) | 5 (1 Low) | 5 (1 Low) | 9 (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 |
I
| 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 |
| Immingham Woodlands Avenue Timeseries Graph |
57 (2 Low) | 43 (1 Low) | n/m | 5 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Inverness Timeseries Graph |
n/m | 63 (1 Low) | n/m | 5 (1 Low) | 8 (1 Low) *2 | 22/11/2024 24:00 |
L
| 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 |
| Ladybower Timeseries Graph |
73 (3 Low) | 7 (1 Low) | 6 (1 Low) | 2 (1 Low) | 4 (1 Low) *2 | 22/11/2024 20:15 |
| Leamington Spa Timeseries Graph |
59 (2 Low) | 59 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Leamington Spa Rugby Road Timeseries Graph |
n/m | 45 (1 Low) | n/m | 5 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Leeds Centre Timeseries Graph |
54 (2 Low) | 59 (1 Low) | 2 (1 Low) | 6 (1 Low) | 9 (1 Low) *2 | 22/11/2024 23:30 |
| Leeds Headingley Kerbside Timeseries Graph |
n/m | 72 (2 Low) | n/m | 11 (1 Low) | 19 (2 Low) *1 | 22/11/2024 24:00 |
| Leicester A594 Roadside Timeseries Graph |
n/m | 80 (2 Low) | n/m | n/m | 17 (2 Low) *1 | 22/11/2024 19:00 |
| Leicester University Timeseries Graph |
55 (2 Low) | 60 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Leominster Timeseries Graph |
70 (3 Low) | 46 (1 Low) | n/m | n/m | n/m | 22/11/2024 08:00 |
| Lerwick Timeseries Graph |
68 (3 Low) | n/m | n/m | n/m | n/m | 22/11/2024 24:00 |
| Lincoln Canwick Road Timeseries Graph |
n/m | 62 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| Liverpool Speke Timeseries Graph |
68 (3 Low) | 37 (1 Low) | 3 (1 Low) | 5 (1 Low) | 11 (1 Low) *1 | 22/11/2024 10:30 |
| London Bexley Timeseries Graph |
n/m | 65 (1 Low) | n/m | 6 (1 Low) | 11 (1 Low) *2 | 22/11/2024 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) | 56 (1 Low) | n/m | n/m | n/m | 22/11/2024 15:00 |
| London Harlington Timeseries Graph |
59 (2 Low) | 71 (2 Low) | n/m | 6 (1 Low) | 10 (1 Low) *2 | 21/11/2024 24:00 |
| London Hillingdon Timeseries Graph |
57 (2 Low) | 68 (2 Low) | n/m | 5 (1 Low) | 12 (1 Low) *2 | 22/11/2024 24:00 |
| London Honor Oak Park Timeseries Graph |
60 (2 Low) | n/m | n/m | 5 (1 Low) | 10 (1 Low) *2 | 22/11/2024 24:00 |
| London Marylebone Road Timeseries Graph |
28 (1 Low) | 63 (1 Low) | 3 (1 Low) | 10 (1 Low) | 30 (2 Low) *1 | 22/11/2024 19:00 |
| London N. Kensington Timeseries Graph |
52 (2 Low) | 58 (1 Low) | 3 (1 Low) | 6 (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) | 49 (1 Low) | n/m | 6 (1 Low) | n/m | 22/11/2024 24:00 |
| Lough Navar Timeseries Graph |
68 (3 Low) | n/m | n/m | 3 (1 Low) | 5 (1 Low) *2 | 22/11/2024 24:00 |
| Lullington Heath Timeseries Graph |
71 (3 Low) | 24 (1 Low) | 1 (1 Low) | 3 (1 Low) | 6 (1 Low) *2 | 22/11/2024 10:30 |
| Luton A505 Roadside Timeseries Graph |
n/m | 64 (1 Low) | n/m | n/m | n/m | 22/11/2024 16:00 |
M
| 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 |
| Manchester Piccadilly Timeseries Graph |
44 (2 Low) | 90 (2 Low) | 7 (1 Low) | 8 (1 Low) | 13 (1 Low) *2 | 22/11/2024 08:45 |
| Manchester Sharston Timeseries Graph |
52 (2 Low) | 75 (2 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Mansfield Ladybrook Timeseries Graph |
n/m | n/m | n/m | 6 (1 Low) | 8 (1 Low) *2 | 22/11/2024 24:00 |
| Middlesbrough Timeseries Graph |
56 (2 Low) | 56 (1 Low) | 3 (1 Low) | 4 (1 Low) | 11 (1 Low) *1 | 22/11/2024 17:30 |
| Milton Keynes Civic Centre Timeseries Graph |
58 (2 Low) | n/m | n/m | 3 (1 Low) | 6 (1 Low) *2 | 22/11/2024 24:00 |
N
| 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 |
| Narberth Timeseries Graph |
69 (3 Low) | 7 (1 Low) | 43 (1 Low) | 4 (1 Low) | 8 (1 Low) *2 | 22/11/2024 23:45 |
| Newcastle Centre Timeseries Graph |
54 (2 Low) | 67 (1 Low) | n/m | 8 (1 Low) | 12 (1 Low) *1 | 22/11/2024 24:00 |
| Newcastle Cradlewell Roadside Timeseries Graph |
n/m | 120 (2 Low) | n/m | n/m | 8 (1 Low) *1 | 22/11/2024 19:00 |
| Newport Timeseries Graph |
n/m | 64 (1 Low) | n/m | 10 (1 Low) | 19 (2 Low) *2 | 22/11/2024 24:00 |
| Northampton Spring Park Timeseries Graph |
63 (2 Low) | 51 (1 Low) | n/m | n/a | n/m | 22/11/2024 24:00 |
| Norwich Lakenfields Timeseries Graph |
56 (2 Low) | 31 (1 Low) | n/m | 6 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
| Nottingham Kenmore Gardens Timeseries Graph |
53 (2 Low) | 59 (1 Low) | 3 (1 Low) | 6 (1 Low) | 9 (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 |
O
| 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 |
| Oldbury Birmingham Road Timeseries Graph |
n/m | 75 (2 Low) | n/m | n/m | n/m | 22/11/2024 19:00 |
| 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) | 43 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
P
| 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 |
| Peebles Timeseries Graph |
62 (2 Low) | 20 (1 Low) | n/m | n/m | n/m | 22/11/2024 01:00 |
| Peterborough Garton End Timeseries Graph |
n/m | n/m | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Plymouth Centre Timeseries Graph |
60 (2 Low) | 78 (2 Low) | n/m | 7 (1 Low) | 12 (1 Low) *2 | 22/11/2024 24:00 |
| Plymouth Tavistock Road Timeseries Graph |
n/m | 98 (2 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
| Port Talbot Margam Timeseries Graph |
61 (2 Low) | 63 (1 Low) | 11 (1 Low) | 5 (1 Low) | 13 (1 Low) *3 | 22/11/2024 23:45 |
| Portsmouth Timeseries Graph |
61 (2 Low) | 68 (2 Low) | n/m | 7 (1 Low) | 12 (1 Low) *2 | 22/11/2024 24:00 |
| Portsmouth Anglesea Road Timeseries Graph |
n/m | 67 (1 Low) | n/m | n/m | n/a | 22/11/2024 20:00 |
| Preston Timeseries Graph |
64 (2 Low) | n/a | n/m | 6 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
R
| 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 |
| 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 | 5 (1 Low) | 10 (1 Low) *2 | 22/11/2024 24:00 |
| Reading Rose Kiln Lane Timeseries Graph |
n/m | n/m | n/m | 6 (1 Low) | n/m | 22/11/2024 24:00 |
| Rochester Stoke Timeseries Graph |
60 (2 Low) | 30 (1 Low) | 3 (1 Low) | 5 (1 Low) | 8 (1 Low) *2 | 22/11/2024 11:00 |
| Rotherham East Dene Timeseries Graph |
n/m | n/m | n/m | 6 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
S
| 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 |
| Salford Eccles Timeseries Graph |
49 (2 Low) | 68 (2 Low) | n/m | 7 (1 Low) | 14 (1 Low) *2 | 22/11/2024 24:00 |
| Saltash Callington Road Timeseries Graph |
n/m | n/m | n/m | 5 (1 Low) | 14 (1 Low) *1 | 22/11/2024 24:00 |
| Sandy Roadside Timeseries Graph |
n/m | 50 (1 Low) | n/m | 3 (1 Low) | 13 (1 Low) *1 | 22/11/2024 24:00 |
| Scunthorpe Town Timeseries Graph |
n/m | 48 (1 Low) | 5 (1 Low) | n/m | 13 (1 Low) *1 | 22/11/2024 16:00 |
| Shaw Crompton Way Timeseries Graph |
n/m | 78 (2 Low) | n/m | n/m | n/m | 22/11/2024 09:00 |
| Sheffield Barnsley Road Timeseries Graph |
n/m | 68 (2 Low) | n/m | 5 (1 Low) | n/m | 22/11/2024 24:00 |
| Sheffield Devonshire Green Timeseries Graph |
57 (2 Low) | 46 (1 Low) | n/m | 4 (1 Low) | 6 (1 Low) *2 | 22/11/2024 24:00 |
| Sheffield Tinsley Timeseries Graph |
50 (2 Low) | 55 (1 Low) | n/m | 4 (1 Low) | 10 (1 Low) *2 | 22/11/2024 24:00 |
| Shrewsbury Underdale Timeseries Graph |
n/m | n/m | n/m | 5 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Sibton Timeseries Graph |
58 (2 Low) | n/m | n/m | 4 (1 Low) | 5 (1 Low) *2 | 22/11/2024 24:00 |
| Southampton A33 Timeseries Graph |
n/m | 81 (2 Low) | n/m | n/m | 28 (2 Low) *1 | 22/11/2024 18:00 |
| Southampton Centre Timeseries Graph |
28 (1 Low) | 77 (2 Low) | 8 (1 Low) | 7 (1 Low) | 12 (1 Low) *2 | 22/11/2024 20:45 |
| Southend-on-Sea Timeseries Graph |
52 (2 Low) | 29 (1 Low) | n/m | 5 (1 Low) | 8 (1 Low) *2 | 22/11/2024 24:00 |
| Southwark A2 Old Kent Road Timeseries Graph |
n/m | 68 (2 Low) | n/m | n/m | 20 (2 Low) *1 | 22/11/2024 21:00 |
| St Helens Linkway Timeseries Graph |
n/m | 74 (2 Low) | n/m | n/m | 14 (1 Low) *1 | 22/11/2024 16:00 |
| St Osyth Timeseries Graph |
66 (2 Low) | 24 (1 Low) | n/m | 4 (1 Low) | 6 (1 Low) *2 | 22/11/2024 24:00 |
| Stanford-le-Hope Roadside Timeseries Graph |
n/m | 58 (1 Low) | n/m | 11 (1 Low) | 21 (2 Low) *1 | 22/11/2024 24:00 |
| Stockton-on-Tees A1305 Roadside Timeseries Graph |
n/m | 56 (1 Low) | n/m | 11 (1 Low) | n/m | 22/11/2024 24:00 |
| Stockton-on-Tees Eaglescliffe Timeseries Graph |
n/m | 28 (1 Low) | n/m | 7 (1 Low) | 8 (1 Low) *1 | 22/11/2024 24:00 |
| Stoke-on-Trent A50 Roadside Timeseries Graph |
n/m | 73 (2 Low) | n/m | n/m | 30 (2 Low) *1 | 22/11/2024 18:00 |
| Stoke-on-Trent Centre Timeseries Graph |
58 (2 Low) | 60 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *2 | 22/11/2024 24:00 |
| Storrington Roadside Timeseries Graph |
n/m | 57 (1 Low) | n/m | 4 (1 Low) | 10 (1 Low) *2 | 22/11/2024 24:00 |
| Strathvaich Timeseries Graph |
76 (3 Low) | n/m | n/m | n/m | n/m | 22/11/2024 02:00 |
| Sunderland Silksworth Timeseries Graph |
61 (2 Low) | 36 (1 Low) | n/m | 6 (1 Low) | 8 (1 Low) *2 | 22/11/2024 24:00 |
| Sunderland Wessington Way Timeseries Graph |
n/m | 68 (2 Low) | n/m | n/m | n/m | 22/11/2024 18:00 |
| Swansea Roadside Timeseries Graph |
n/m | 96 (2 Low) | n/m | 5 (1 Low) | 12 (1 Low) *1 | 22/11/2024 24:00 |
| Swindon Walcot Timeseries Graph |
59 (2 Low) | 30 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
T
| 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 |
| Tallington Timeseries Graph |
61 (2 Low) | n/m | n/m | 3 (1 Low) | 5 (1 Low) *2 | 22/11/2024 24:00 |
| Telford Hollinswood Timeseries Graph |
73 (3 Low) | 51 (1 Low) | n/m | 3 (1 Low) | 5 (1 Low) *2 | 22/11/2024 24:00 |
| Thurrock Timeseries Graph |
61 (2 Low) | 68 (2 Low) | 5 (1 Low) | 5 (1 Low) | 11 (1 Low) *2 | 22/11/2024 18:45 |
| Toft Newton Timeseries Graph |
51 (2 Low) | 16 (1 Low) | n/m | 4 (1 Low) | 6 (1 Low) *2 | 22/11/2024 24:00 |
| Tower Hamlets Roadside Timeseries Graph |
n/m | 57 (1 Low) | n/m | n/m | n/m | 22/11/2024 17:00 |
W
| 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 |
| Walsall Woodlands Timeseries Graph |
63 (2 Low) | 42 (1 Low) | n/m | n/m | n/m | 22/11/2024 07:00 |
| Warrington Timeseries Graph |
n/m | 48 (1 Low) | n/m | 9 (1 Low) | 9 (1 Low) *1 | 22/11/2024 24:00 |
| West Bromwich Kenrick Park Timeseries Graph |
65 (2 Low) | 63 (1 Low) | n/m | n/m | n/m | 22/11/2024 07:00 |
| 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) | 15 (1 Low) | 3 (1 Low) | 3 (1 Low) | 5 (1 Low) *2 | 22/11/2024 10:30 |
| 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 | 9 (1 Low) | 14 (1 Low) *2 | 22/11/2024 24:00 |
| Wirral Tranmere Timeseries Graph |
72 (3 Low) | 31 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *2 | 22/11/2024 24:00 |
| Worthing A27 Roadside Timeseries Graph |
n/m | 65 (1 Low) | n/m | 14 (2 Low) | n/m | 22/11/2024 24:00 |
| Worthing East Ten Acres Timeseries Graph |
n/m | n/m | n/m | 11 (1 Low) | 16 (1 Low) *2 | 22/11/2024 24:00 |
| Wrexham Timeseries Graph |
n/m | 41 (1 Low) | 4 (1 Low) | 4 (1 Low) | 6 (1 Low) *2 | 22/11/2024 18:30 |
Y
| 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 |
| Yarner Wood Timeseries Graph |
71 (3 Low) | 11 (1 Low) | n/m | 3 (1 Low) | 5 (1 Low) *2 | 22/11/2024 24:00 |
| York Bootham Timeseries Graph |
54 (2 Low) | 65 (1 Low) | n/m | 10 (1 Low) | 13 (1 Low) *1 | 22/11/2024 24:00 |
| York Fishergate Timeseries Graph |
n/m | 88 (2 Low) | n/m | 10 (1 Low) | 20 (2 Low) *1 | 22/11/2024 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 FIDAS
- *3: measurements are PM10 SEQ 47/50