24 Hour Summary, based on data provided by Environment Agency
Here you can view the detailed data behind the latest measurement summary displayed on UK-AIR, and also a summary of information that has been displayed over the previous 24 hours. The detailed data tabulated below are from monitoring sites within the AURN. Graphs of hourly monitoring data are also available to view as weekly time series. You can also subscribe to this information as an email alert.
- PM10 data is from a FDMS PM10 instrument type unless specified
- View the legend
- Maximum pollutant levels displayed on UK-AIR for the 24 hour period up to 9am Tue 24th Sep 2019
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 Timeseries Graph |
44 (2 Low) | 44 (1 Low) | n/m | 12 (2 Low) | 21 (2 Low) | 24/09/2019 01:00:00 |
| Aberdeen Union Street Roadside Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Aberdeen Wellington Road Timeseries Graph |
n/m | 67 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Armagh Roadside Timeseries Graph |
n/m | 64 (1 Low) | n/m | n/m | 11 (1 Low) | 24/09/2019 09:00:00 |
| Aston Hill Timeseries Graph |
55 (2 Low) | 4 (1 Low) | n/m | n/m | n/m | 23/09/2019 20:00:00 |
| Auchencorth Moss Timeseries Graph |
60 (2 Low) | n/m | n/m | 2 (1 Low) | 4 (1 Low) *3 | 24/09/2019 01:00:00 |
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 | 42 (1 Low) | n/m | n/m | n/m | 24/09/2019 07:00:00 |
| Ballymena Ballykeel Timeseries Graph |
n/m | 31 (1 Low) | 2 (1 Low) | n/m | n/m | 23/09/2019 15:15:00 |
| Barnsley Gawber Timeseries Graph |
53 (2 Low) | 30 (1 Low) | 5 (1 Low) | n/m | n/m | 24/09/2019 06:15:00 |
| Barnstaple A39 Timeseries Graph |
n/m | n/m | n/m | 3 (1 Low) | 12 (1 Low) *1 | 24/09/2019 02:00:00 |
| Belfast Centre Timeseries Graph |
40 (2 Low) | 37 (1 Low) | n/a | 6 (1 Low) | 11 (1 Low) *3 | 15/09/2019 17:15:00 |
| Belfast Stockman's Lane Timeseries Graph |
n/m | 95 (2 Low) | n/m | n/m | 15 (1 Low) *1 | 24/09/2019 09:00:00 |
| Billingham Timeseries Graph |
n/m | 33 (1 Low) | n/m | n/m | n/m | 24/09/2019 04:00:00 |
| Birkenhead Borough Road Timeseries Graph |
n/m | 37 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Birmingham A4540 Roadside Timeseries Graph |
30 (1 Low) | 44 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *3 | 24/09/2019 01:00:00 |
| Birmingham Acocks Green Timeseries Graph |
60 (2 Low) | 36 (1 Low) | n/m | 3 (1 Low) | 6 (1 Low) *3 | 24/09/2019 01:00:00 |
| Birmingham Ladywood Timeseries Graph |
n/a | 25 (1 Low) | n/a | 4 (1 Low) | 7 (1 Low) *3 | 10/09/2019 06:00:00 |
| Blackburn Accrington Road Timeseries Graph |
n/m | 29 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Blackpool Marton Timeseries Graph |
49 (2 Low) | 17 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *3 | 24/09/2019 09:00:00 |
| Borehamwood Meadow Park Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Bournemouth Timeseries Graph |
70 (3 Low) | 5 (1 Low) | n/m | 5 (1 Low) | n/m | 24/09/2019 02:00:00 |
| Bradford Mayo Avenue Timeseries Graph |
n/m | 55 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Brighton Preston Park Timeseries Graph |
54 (2 Low) | 11 (1 Low) | n/m | n/m | n/m | 23/09/2019 20:00:00 |
| Bristol St Paul's Timeseries Graph |
39 (2 Low) | 44 (1 Low) | n/m | n/a | 10 (1 Low) *1 | 20/09/2019 03:00:00 |
| Bristol Temple Way Timeseries Graph |
n/m | 58 (1 Low) | n/m | n/m | 11 (1 Low) *1 | 24/09/2019 08:00:00 |
| Burton-on-Trent Horninglow Timeseries Graph |
n/m | 35 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Bury Whitefield Roadside Timeseries Graph |
n/m | 40 (1 Low) | n/m | n/m | 9 (1 Low) *1 | 24/09/2019 09:00:00 |
| Bush Estate Timeseries Graph |
55 (2 Low) | 21 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
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 | 19 (1 Low) | n/m | n/m | n/m | 23/09/2019 19:00:00 |
| Camden Kerbside Timeseries Graph |
n/m | 76 (2 Low) | n/m | 4 (1 Low) | 11 (1 Low) | 24/09/2019 01:00:00 |
| Cannock A5190 Roadside Timeseries Graph |
n/m | 39 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Canterbury Timeseries Graph |
64 (2 Low) | 6 (1 Low) | n/m | n/m | n/m | 23/09/2019 19:00:00 |
| Cardiff Centre Timeseries Graph |
83 (3 Low) | 52 (1 Low) | 772 (8 High) | n/a | n/a | 23/09/2019 23:00:00 |
| Cardiff Newport Road Timeseries Graph |
n/m | 42 (1 Low) | n/m | n/m | 9 (1 Low) *1 | 23/09/2019 15:00:00 |
| Carlisle Roadside Timeseries Graph |
n/m | n/a | n/m | 11 (1 Low) | 14 (1 Low) *1 | 24/09/2019 01:00:00 |
| Charlton Mackrell Timeseries Graph |
64 (2 Low) | 11 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Chatham Roadside Timeseries Graph |
n/m | 54 (1 Low) | n/m | 6 (1 Low) | 16 (1 Low) *1 | 24/09/2019 01:00:00 |
| Chepstow A48 Timeseries Graph |
n/m | 59 (1 Low) | n/m | 8 (1 Low) | 12 (1 Low) *1 | 24/09/2019 09:00:00 |
| Chesterfield Loundsley Green Timeseries Graph |
n/m | 18 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *3 | 24/09/2019 01:00:00 |
| Chesterfield Roadside Timeseries Graph |
n/m | 27 (1 Low) | n/m | 4 (1 Low) | 7 (1 Low) *3 | 24/09/2019 01:00:00 |
| Chilbolton Observatory Timeseries Graph |
54 (2 Low) | 9 (1 Low) | 6 (1 Low) | 3 (1 Low) | 5 (1 Low) *3 | 24/09/2019 07:45:00 |
| Christchurch Barrack Road Timeseries Graph |
n/m | 5 (1 Low) | n/m | 4 (1 Low) | n/m | 24/09/2019 09:00:00 |
| Coventry Allesley Timeseries Graph |
48 (2 Low) | 41 (1 Low) | n/m | 3 (1 Low) | 7 (1 Low) *3 | 24/09/2019 01:00:00 |
| Coventry Binley Road Timeseries Graph |
n/m | 47 (1 Low) | n/m | n/m | 12 (1 Low) *1 | 24/09/2019 09:00:00 |
| Cwmbran Timeseries Graph |
49 (2 Low) | 20 (1 Low) | n/m | n/m | n/m | 23/09/2019 19:00:00 |
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 | 30 (1 Low) | n/m | n/m | n/m | 23/09/2019 10:00:00 |
| Derry Rosemount Timeseries Graph |
50 (2 Low) | 26 (1 Low) | 15 (1 Low) | 4 (1 Low) | 9 (1 Low) | 24/09/2019 02:15:00 |
| Dewsbury Ashworth Grove Timeseries Graph |
n/m | 42 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Doncaster A630 Cleveland Street Timeseries Graph |
n/m | 33 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Dumbarton Roadside Timeseries Graph |
n/m | 38 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Dumfries Timeseries Graph |
n/m | 36 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Dundee Mains Loan Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
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 | 24/09/2019 01:00:00 |
| Eastbourne Timeseries Graph |
n/m | 6 (1 Low) | n/m | 5 (1 Low) | 11 (1 Low) *3 | 24/09/2019 09:00:00 |
| Edinburgh Nicolson Street Timeseries Graph |
n/m | 62 (1 Low) | n/m | n/m | n/m | 23/09/2019 10:00:00 |
| Edinburgh St Leonards Timeseries Graph |
50 (2 Low) | 30 (1 Low) | 24 (1 Low) | 4 (1 Low) | 6 (1 Low) *3 | 24/09/2019 05:45:00 |
| Eskdalemuir Timeseries Graph |
69 (3 Low) | 3 (1 Low) | n/m | n/m | n/m | 23/09/2019 19:00:00 |
| Exeter Roadside Timeseries Graph |
56 (2 Low) | 59 (1 Low) | n/m | n/m | n/m | 24/09/2019 06:00:00 |
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 |
55 (2 Low) | 20 (1 Low) | n/m | n/m | n/m | 24/09/2019 05:00:00 |
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 | 54 (1 Low) | n/m | n/m | n/m | 23/09/2019 10:00:00 |
| Glasgow High Street Timeseries Graph |
n/m | 44 (1 Low) | n/m | 5 (1 Low) | 8 (1 Low) *3 | 24/09/2019 01:00:00 |
| Glasgow Kerbside Timeseries Graph |
n/m | 92 (2 Low) | n/m | n/m | n/m | 23/09/2019 10:00:00 |
| Glasgow Townhead Timeseries Graph |
47 (2 Low) | 43 (1 Low) | n/m | 5 (1 Low) | 8 (1 Low) *3 | 24/09/2019 01:00:00 |
| Glazebury Timeseries Graph |
55 (2 Low) | 16 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Grangemouth Timeseries Graph |
n/m | 28 (1 Low) | 23 (1 Low) | 6 (1 Low) | 9 (1 Low) *1 | 23/09/2019 09:45:00 |
| Grangemouth Moray Timeseries Graph |
n/m | 28 (1 Low) | n/m | n/m | n/m | 23/09/2019 10:00:00 |
| Greenock A8 Roadside Timeseries Graph |
n/m | 90 (2 Low) | n/m | 7 (1 Low) | 10 (1 Low) *3 | 24/09/2019 01:00:00 |
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 Roadside Timeseries Graph |
n/m | 119 (2 Low) | n/m | n/m | n/m | 24/09/2019 07:00:00 |
| Haringey Roadside Timeseries Graph |
n/m | 42 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Hartlepool St Abbs Walk Timeseries Graph |
n/m | 20 (1 Low) | n/m | n/m | n/m | 24/09/2019 08:00:00 |
| High Muffles Timeseries Graph |
56 (2 Low) | 10 (1 Low) | n/m | n/m | n/m | 23/09/2019 21:00:00 |
| Honiton Timeseries Graph |
n/m | 7 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Horley Timeseries Graph |
n/m | 34 (1 Low) | n/m | n/m | n/m | 23/09/2019 17:00:00 |
| Hull Freetown Timeseries Graph |
51 (2 Low) | 28 (1 Low) | 2 (1 Low) | 5 (1 Low) | 10 (1 Low) *3 | 23/09/2019 12:45:00 |
| Hull Holderness Road Timeseries Graph |
n/m | 50 (1 Low) | n/m | n/m | 17 (2 Low) *1 | 23/09/2019 10:00:00 |
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 |
n/m | 10 (1 Low) | n/m | n/m | n/m | 23/09/2019 19:00:00 |
| Inverness Timeseries Graph |
n/m | 36 (1 Low) | n/m | 6 (1 Low) | 10 (1 Low) *3 | 24/09/2019 01:00:00 |
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 |
51 (2 Low) | 7 (1 Low) | 5 (1 Low) | n/m | n/m | 23/09/2019 13:45:00 |
| Leamington Spa Timeseries Graph |
52 (2 Low) | 21 (1 Low) | n/m | 3 (1 Low) | 7 (1 Low) *3 | 24/09/2019 01:00:00 |
| Leamington Spa Rugby Road Timeseries Graph |
n/m | 30 (1 Low) | n/m | 3 (1 Low) | 7 (1 Low) *3 | 24/09/2019 01:00:00 |
| Leeds Centre Timeseries Graph |
42 (2 Low) | 42 (1 Low) | 5 (1 Low) | 11 (1 Low) | 14 (1 Low) | 23/09/2019 18:15:00 |
| Leeds Headingley Kerbside Timeseries Graph |
n/m | 48 (1 Low) | n/m | 10 (1 Low) | 11 (1 Low) | 24/09/2019 01:00:00 |
| Leicester A594 Roadside Timeseries Graph |
n/m | 48 (1 Low) | n/m | n/m | 14 (1 Low) *1 | 23/09/2019 18:00:00 |
| Leicester University Timeseries Graph |
47 (2 Low) | 28 (1 Low) | n/m | 6 (1 Low) | n/m | 24/09/2019 01:00:00 |
| Leominster Timeseries Graph |
52 (2 Low) | 13 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Lerwick Timeseries Graph |
54 (2 Low) | n/m | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Lincoln Canwick Road Timeseries Graph |
n/m | 33 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Liverpool Speke Timeseries Graph |
50 (2 Low) | 14 (1 Low) | 5 (1 Low) | 6 (1 Low) | 10 (1 Low) *1 | 23/09/2019 12:00:00 |
| London Bexley Timeseries Graph |
n/m | 18 (1 Low) | n/m | n/a | n/m | 23/09/2019 01:00:00 |
| London Bloomsbury Timeseries Graph |
44 (2 Low) | 26 (1 Low) | 2 (1 Low) | 7 (1 Low) | 9 (1 Low) | 23/09/2019 14:15:00 |
| London Eltham Timeseries Graph |
55 (2 Low) | 15 (1 Low) | n/m | 5 (1 Low) | n/m | 24/09/2019 06:00:00 |
| London Haringey Priory Park South Timeseries Graph |
54 (2 Low) | 22 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| London Harlington Timeseries Graph |
37 (2 Low) | 50 (1 Low) | n/m | 3 (1 Low) | 7 (1 Low) *3 | 24/09/2019 01:00:00 |
| London Hillingdon Timeseries Graph |
24 (1 Low) | 67 (1 Low) | n/m | n/m | n/m | 24/09/2019 06:00:00 |
| London Honor Oak Park Timeseries Graph |
n/m | n/m | n/m | 3 (1 Low) | 7 (1 Low) *3 | 24/09/2019 01:00:00 |
| London Marylebone Road Timeseries Graph |
21 (1 Low) | 107 (2 Low) | 13 (1 Low) | 6 (1 Low) | 15 (1 Low) | 23/09/2019 11:00:00 |
| London N. Kensington Timeseries Graph |
52 (2 Low) | 28 (1 Low) | 2 (1 Low) | 3 (1 Low) | 7 (1 Low) *3 | 24/09/2019 02:30:00 |
| London Teddington Bushy Park Timeseries Graph |
n/m | n/m | n/m | 5 (1 Low) | n/m | 24/09/2019 04:00:00 |
| London Westminster Timeseries Graph |
n/m | n/a | n/m | 8 (1 Low) | n/m | 24/09/2019 01:00:00 |
| Lough Navar Timeseries Graph |
50 (2 Low) | n/m | n/m | 4 (1 Low) | 10 (1 Low) *3 | 24/09/2019 09:00:00 |
| Lullington Heath Timeseries Graph |
63 (2 Low) | 5 (1 Low) | 11 (1 Low) | n/m | n/m | 24/09/2019 08:45:00 |
| Luton A505 Roadside Timeseries Graph |
n/m | 45 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
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 |
69 (3 Low) | n/m | n/m | n/m | n/m | 24/09/2019 02:00:00 |
| Manchester Piccadilly Timeseries Graph |
26 (1 Low) | 54 (1 Low) | 9 (1 Low) | 1 (1 Low) | n/m | 23/09/2019 11:45:00 |
| Manchester Sharston Timeseries Graph |
43 (2 Low) | 25 (1 Low) | n/m | n/m | n/m | 23/09/2019 19:00:00 |
| Middlesbrough Timeseries Graph |
52 (2 Low) | 13 (1 Low) | 11 (1 Low) | 10 (1 Low) | 18 (2 Low) | 24/09/2019 08:00:00 |
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 |
48 (2 Low) | 5 (1 Low) | 37 (1 Low) | 7 (1 Low) | 11 (1 Low) *3 | 23/09/2019 12:15:00 |
| Newcastle Centre Timeseries Graph |
40 (2 Low) | 42 (1 Low) | n/m | 9 (1 Low) | 14 (1 Low) | 24/09/2019 01:00:00 |
| Newcastle Cradlewell Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/a | 14/08/2019 08:00:00 |
| Newport Timeseries Graph |
n/m | 32 (1 Low) | n/m | 4 (1 Low) | 9 (1 Low) *3 | 24/09/2019 05:00:00 |
| Northampton Spring Park Timeseries Graph |
71 (3 Low) | 19 (1 Low) | n/m | 5 (1 Low) | n/m | 24/09/2019 01:00:00 |
| Norwich Lakenfields Timeseries Graph |
62 (2 Low) | 12 (1 Low) | n/m | 5 (1 Low) | 9 (1 Low) *3 | 24/09/2019 01:00:00 |
| Nottingham Centre Timeseries Graph |
40 (2 Low) | 42 (1 Low) | 5 (1 Low) | 12 (2 Low) | 17 (2 Low) *3 | 23/09/2019 13:30:00 |
| Nottingham Western Boulevard Timeseries Graph |
n/m | 40 (1 Low) | n/m | n/m | 10 (1 Low) *1 | 23/09/2019 10:00:00 |
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 | 64 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Oxford Centre Roadside Timeseries Graph |
n/m | 54 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Oxford St Ebbes Timeseries Graph |
n/m | 16 (1 Low) | n/m | 3 (1 Low) | 6 (1 Low) *3 | 24/09/2019 01:00:00 |
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 |
56 (2 Low) | 11 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Plymouth Centre Timeseries Graph |
57 (2 Low) | 27 (1 Low) | n/m | 8 (1 Low) | 16 (1 Low) | 24/09/2019 09:00:00 |
| Plymouth Tavistock Road Timeseries Graph |
n/m | 37 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Port Talbot Margam Timeseries Graph |
48 (2 Low) | 33 (1 Low) | 8 (1 Low) | 7 (1 Low) | 13 (1 Low) | 23/09/2019 09:15:00 |
| Portsmouth Timeseries Graph |
59 (2 Low) | 15 (1 Low) | n/m | 4 (1 Low) | 10 (1 Low) *3 | 24/09/2019 09:00:00 |
| Portsmouth Anglesea Road Timeseries Graph |
n/m | 28 (1 Low) | n/m | n/m | 14 (1 Low) *1 | 23/09/2019 16:00:00 |
| Preston Timeseries Graph |
42 (2 Low) | 38 (1 Low) | n/m | 3 (1 Low) | 7 (1 Low) *3 | 24/09/2019 01:00:00 |
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 | 10 (1 Low) | n/m | n/m | 11 (1 Low) *2 | 24/09/2019 09:00:00 |
| Reading New Town Timeseries Graph |
49 (2 Low) | 16 (1 Low) | n/m | 0 (1 Low) | 9 (1 Low) *1 | 24/09/2019 01:00:00 |
| Rochester Stoke Timeseries Graph |
61 (2 Low) | 8 (1 Low) | 6 (1 Low) | 4 (1 Low) | 9 (1 Low) *3 | 24/09/2019 09:00:00 |
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 |
n/m | 37 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *3 | 24/09/2019 03:00:00 |
| Saltash Callington Road Timeseries Graph |
n/m | n/m | n/m | 5 (1 Low) | 17 (2 Low) *1 | 24/09/2019 08:00:00 |
| Sandy Roadside Timeseries Graph |
n/m | n/a | n/m | 6 (1 Low) | 11 (1 Low) *1 | 24/09/2019 01:00:00 |
| Scunthorpe Town Timeseries Graph |
n/m | 17 (1 Low) | 2 (1 Low) | n/m | 14 (1 Low) *1 | 23/09/2019 15:15:00 |
| Shaw Crompton Way Timeseries Graph |
n/m | 34 (1 Low) | n/m | n/m | n/m | 23/09/2019 10:00:00 |
| Sheffield Barnsley Road Timeseries Graph |
n/m | 74 (2 Low) | n/m | 10 (1 Low) | n/m | 24/09/2019 01:00:00 |
| Sheffield Devonshire Green Timeseries Graph |
45 (2 Low) | 46 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *3 | 24/09/2019 09:00:00 |
| Sheffield Tinsley Timeseries Graph |
n/m | 48 (1 Low) | n/m | n/m | n/m | 23/09/2019 08:00:00 |
| Sibton Timeseries Graph |
64 (2 Low) | n/m | n/m | n/m | n/m | 23/09/2019 20:00:00 |
| Southampton A33 Timeseries Graph |
n/m | 50 (1 Low) | n/m | n/m | 11 (1 Low) | 23/09/2019 17:00:00 |
| Southampton Centre Timeseries Graph |
52 (2 Low) | 47 (1 Low) | 10 (1 Low) | 7 (1 Low) | 11 (1 Low) | 24/09/2019 07:15:00 |
| Southend-on-Sea Timeseries Graph |
61 (2 Low) | 11 (1 Low) | n/m | 9 (1 Low) | n/m | 23/09/2019 01:00:00 |
| Southwark A2 Old Kent Road Timeseries Graph |
n/m | 15 (1 Low) | n/m | n/m | 13 (1 Low) *1 | 23/09/2019 10:00:00 |
| St Helens Linkway Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | 11 (1 Low) *1 | 23/09/2019 14:00:00 |
| St Osyth Timeseries Graph |
66 (2 Low) | 12 (1 Low) | n/m | n/m | n/m | 23/09/2019 20:00:00 |
| Stanford-le-Hope Roadside Timeseries Graph |
n/m | 12 (1 Low) | n/m | 4 (1 Low) | 9 (1 Low) *1 | 24/09/2019 05:00:00 |
| Stockton-on-Tees A1305 Roadside Timeseries Graph |
n/m | 28 (1 Low) | n/m | 12 (2 Low) | n/m | 24/09/2019 01:00:00 |
| Stockton-on-Tees Eaglescliffe Timeseries Graph |
n/m | 26 (1 Low) | n/m | 9 (1 Low) | 11 (1 Low) *2 | 24/09/2019 01:00:00 |
| Stoke-on-Trent A50 Roadside Timeseries Graph |
n/m | 83 (2 Low) | n/m | n/m | 15 (1 Low) *1 | 24/09/2019 09:00:00 |
| Stoke-on-Trent Centre Timeseries Graph |
39 (2 Low) | 33 (1 Low) | n/m | 4 (1 Low) | 8 (1 Low) *3 | 24/09/2019 07:00:00 |
| Storrington Roadside Timeseries Graph |
n/m | 27 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Strathvaich Timeseries Graph |
62 (2 Low) | n/m | n/m | n/m | n/m | 23/09/2019 10:00:00 |
| Sunderland Silksworth Timeseries Graph |
50 (2 Low) | 24 (1 Low) | n/m | 13 (2 Low) | n/m | 24/09/2019 01:00:00 |
| Sunderland Wessington Way Timeseries Graph |
n/m | 34 (1 Low) | n/m | n/m | n/m | 24/09/2019 08:00:00 |
| Swansea Roadside Timeseries Graph |
n/m | 35 (1 Low) | n/m | 4 (1 Low) | 15 (1 Low) *1 | 24/09/2019 06:00:00 |
| Swindon Walcot Timeseries Graph |
n/m | 6 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
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 |
| Telford Hollinswood Timeseries Graph |
n/m | 16 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Thurrock Timeseries Graph |
29 (1 Low) | 24 (1 Low) | 2 (1 Low) | n/m | 10 (1 Low) *1 | 23/09/2019 09:15:00 |
| Tower Hamlets Roadside Timeseries Graph |
n/m | 56 (1 Low) | n/m | n/m | n/m | 23/09/2019 11:00:00 |
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 |
54 (2 Low) | 41 (1 Low) | n/m | n/m | n/m | 23/09/2019 18:00:00 |
| Warrington Timeseries Graph |
n/m | 38 (1 Low) | n/m | 8 (1 Low) | 12 (1 Low) *1 | 24/09/2019 09:00:00 |
| West Bromwich Kenrick Park Timeseries Graph |
n/m | 47 (1 Low) | n/m | n/m | n/m | 24/09/2019 09:00:00 |
| Weybourne Timeseries Graph |
61 (2 Low) | n/m | n/m | n/m | n/m | 23/09/2019 20:00:00 |
| Wicken Fen Timeseries Graph |
60 (2 Low) | 5 (1 Low) | 9 (1 Low) | n/m | n/m | 24/09/2019 02:30:00 |
| Widnes Milton Road Timeseries Graph |
n/m | 42 (1 Low) | n/m | n/m | n/m | 23/09/2019 16:00:00 |
| Wigan Centre Timeseries Graph |
43 (2 Low) | 39 (1 Low) | n/m | 4 (1 Low) | 9 (1 Low) *3 | 24/09/2019 01:00:00 |
| Wirral Tranmere Timeseries Graph |
49 (2 Low) | 28 (1 Low) | n/m | 3 (1 Low) | 6 (1 Low) *3 | 24/09/2019 09:00:00 |
| Worthing A27 Roadside Timeseries Graph |
n/m | 37 (1 Low) | n/m | 3 (1 Low) | n/m | 24/09/2019 02:00:00 |
| Wrexham Timeseries Graph |
n/m | 32 (1 Low) | 3 (1 Low) | 4 (1 Low) | 7 (1 Low) *3 | 23/09/2019 09:15:00 |
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 |
64 (2 Low) | 8 (1 Low) | n/m | n/m | n/m | 23/09/2019 20:00:00 |
| York Bootham Timeseries Graph |
n/m | 33 (1 Low) | n/m | 7 (1 Low) | 11 (1 Low) | 24/09/2019 01:00:00 |
| York Fishergate Timeseries Graph |
n/m | 49 (1 Low) | n/m | 1 (1 Low) | 14 (1 Low) *1 | 24/09/2019 01:00:00 |
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 BAM unheated
- *3: measurements are PM10 FIDAS