Latest measured levels based on data provided by the Environment Agency
Here you can view the detailed data behind the latest measurement summary displayed on UK-AIR, and also a summary of information that has been displayed over the previous 24 hours. The detailed data tabulated below are from monitoring sites within the AURN. Graphs of hourly monitoring data are also available to view as weekly time series. You can also subscribe to this information as an email alert.
- PM10 data is from a FDMS PM10 instrument type unless specified
- View the legend
- Pollutant levels recorded for the hour up to 10am Tue 23rd Apr 2019
A
| Latest measured levels based on data provided by the Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Aberdeen Timeseries Graph |
89 (3 Low) | 10 (1 Low) | n/m | 23 (2 Low) | 43 (3 Low) | 23/04/2019 10:00:00 |
| Aberdeen Union Street Roadside Timeseries Graph |
n/m | 33 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Aberdeen Wellington Road Timeseries Graph |
n/m | 68 (2 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Armagh Roadside Timeseries Graph |
n/m | 36 (1 Low) | n/m | n/m | 36 (3 Low) | 23/04/2019 10:00:00 |
| Aston Hill Timeseries Graph |
108 (4 Moderate) | 12 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Auchencorth Moss Timeseries Graph |
89 (3 Low) | n/m | n/m | 22 (2 Low) | 28 (2 Low) *3 | 23/04/2019 10:00:00 |
B
| 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 |
| Ballymena Antrim Road Timeseries Graph |
n/m | 19 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Ballymena Ballykeel Timeseries Graph |
n/m | 21 (1 Low) | 8 (1 Low) | n/m | n/m | 23/04/2019 10:00:00 |
| Barnsley Gawber Timeseries Graph |
49 (2 Low) | 28 (1 Low) | 5 (1 Low) | n/m | n/m | 23/04/2019 10:00:00 |
| Barnstaple A39 Timeseries Graph |
n/m | n/m | n/m | 28 (3 Low) | 39 (3 Low) *1 | 23/04/2019 10:00:00 |
| Bath Roadside Timeseries Graph |
n/m | 50 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Belfast Centre Timeseries Graph |
80 (3 Low) | 32 (1 Low) | 16 (1 Low) | 33 (3 Low) | 39 (3 Low) | 23/04/2019 10:00:00 |
| Belfast Stockman's Lane Timeseries Graph |
n/m | 45 (1 Low) | n/m | n/m | 37 (3 Low) *2 | 23/04/2019 10:00:00 |
| Billingham Timeseries Graph |
n/m | 36 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Birkenhead Borough Road Timeseries Graph |
n/m | 72 (2 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Birmingham A4540 Roadside Timeseries Graph |
51 (2 Low) | 27 (1 Low) | n/m | 29 (3 Low) | 40 (3 Low) *3 | 23/04/2019 10:00:00 |
| Birmingham Acocks Green Timeseries Graph |
78 (3 Low) | 28 (1 Low) | n/m | 28 (3 Low) | n/m | 23/04/2019 10:00:00 |
| Birmingham Ladywood Timeseries Graph |
n/m | n/m | n/m | 33 (3 Low) | 41 (3 Low) | 23/04/2019 10:00:00 |
| Blackburn Accrington Road Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Blackpool Marton Timeseries Graph |
102 (4 Moderate) | 10 (1 Low) | n/m | 41 (4 Moderate) | n/m | 23/04/2019 10:00:00 |
| Borehamwood Meadow Park Timeseries Graph |
n/m | 49 (1 Low) | n/m | n/m | n/m | 23/04/2019 09:00:00 |
| Bournemouth Timeseries Graph |
62 (2 Low) | 64 (1 Low) | n/m | 35 (3 Low) | n/m | 23/04/2019 10:00:00 |
| Bradford Mayo Avenue Timeseries Graph |
n/m | 96 (2 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Brighton Preston Park Timeseries Graph |
72 (3 Low) | 34 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Bristol St Paul's Timeseries Graph |
63 (2 Low) | 23 (1 Low) | n/m | 29 (3 Low) | 31 (2 Low) | 23/04/2019 10:00:00 |
| Bristol Temple Way Timeseries Graph |
n/m | 82 (2 Low) | n/m | n/m | 42 (3 Low) *1 | 23/04/2019 10:00:00 |
| Burton-on-Trent Horninglow Timeseries Graph |
n/m | 44 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Bury Whitefield Roadside Timeseries Graph |
n/m | 28 (1 Low) | n/m | n/m | 66 (5 Moderate) *1 | 23/04/2019 10:00:00 |
| Bush Estate Timeseries Graph |
95 (3 Low) | 6 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
C
| 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 |
| Cambridge Roadside Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Camden Kerbside Timeseries Graph |
n/m | 75 (2 Low) | n/m | 42 (5 Moderate) | 54 (4 Moderate) | 23/04/2019 10:00:00 |
| Cannock A5190 Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 23/04/2019 01:00:00 |
| Canterbury Timeseries Graph |
14 (1 Low) | 19 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Cardiff Centre Timeseries Graph |
75 (3 Low) | 28 (1 Low) | 3 (1 Low) | 27 (3 Low) | 37 (3 Low) | 23/04/2019 10:00:00 |
| Cardiff Newport Road Timeseries Graph |
n/m | 77 (2 Low) | n/m | n/m | 40 (3 Low) *1 | 23/04/2019 10:00:00 |
| Carlisle Roadside Timeseries Graph |
n/m | 51 (1 Low) | n/m | 32 (3 Low) | 41 (3 Low) *1 | 23/04/2019 10:00:00 |
| Charlton Mackrell Timeseries Graph |
86 (3 Low) | 15 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Chatham Roadside Timeseries Graph |
n/m | 39 (1 Low) | n/m | 59 (8 High) | 75 (6 Moderate) *1 | 23/04/2019 10:00:00 |
| Chepstow A48 Timeseries Graph |
n/m | 63 (1 Low) | n/m | 31 (3 Low) | 40 (3 Low) *1 | 23/04/2019 10:00:00 |
| Chesterfield Loundsley Green Timeseries Graph |
n/m | 35 (1 Low) | n/m | 39 (4 Moderate) | 47 (3 Low) | 23/04/2019 10:00:00 |
| Chesterfield Roadside Timeseries Graph |
n/m | 32 (1 Low) | n/m | 37 (4 Moderate) | 48 (3 Low) | 23/04/2019 10:00:00 |
| Chilbolton Observatory Timeseries Graph |
57 (2 Low) | 33 (1 Low) | 5 (1 Low) | 31 (3 Low) | 40 (3 Low) *3 | 23/04/2019 10:00:00 |
| Christchurch Barrack Road Timeseries Graph |
n/m | 78 (2 Low) | n/m | 43 (5 Moderate) | n/m | 23/04/2019 10:00:00 |
| Coventry Allesley Timeseries Graph |
62 (2 Low) | 30 (1 Low) | n/m | 24 (3 Low) | n/m | 23/04/2019 10:00:00 |
| Coventry Binley Road Timeseries Graph |
n/m | 37 (1 Low) | n/m | n/m | 41 (3 Low) *1 | 23/04/2019 10:00:00 |
| Cwmbran Timeseries Graph |
89 (3 Low) | 23 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
D
| 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 |
| Derby St Alkmund's Way Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Derry Rosemount Timeseries Graph |
105 (4 Moderate) | 17 (1 Low) | 18 (1 Low) | 22 (2 Low) | 19 (2 Low) | 23/04/2019 10:00:00 |
| Dewsbury Ashworth Grove Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 19/04/2019 05:00:00 |
| Doncaster A630 Cleveland Street Timeseries Graph |
n/m | 52 (1 Low) | n/m | n/m | n/m | 23/04/2019 09:00:00 |
| Dumbarton Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 16/04/2019 09:00:00 |
| Dumfries Timeseries Graph |
n/m | 75 (2 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Dundee Mains Loan Timeseries Graph |
n/m | 7 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
E
| 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 |
| Ealing Horn Lane Timeseries Graph |
n/m | n/m | n/m | n/m | 48 (3 Low) *1 | 23/04/2019 10:00:00 |
| Eastbourne Timeseries Graph |
n/m | 36 (1 Low) | n/m | 36 (4 Moderate) | 45 (3 Low) *3 | 23/04/2019 10:00:00 |
| Edinburgh Nicolson Street Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Edinburgh St Leonards Timeseries Graph |
95 (3 Low) | 30 (1 Low) | 21 (1 Low) | 23 (2 Low) | 36 (3 Low) | 23/04/2019 10:00:00 |
| Eskdalemuir Timeseries Graph |
112 (4 Moderate) | 9 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Exeter Roadside Timeseries Graph |
28 (1 Low) | n/a | n/m | n/m | n/m | 23/04/2019 10:00:00 |
F
| 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 |
121 (5 Moderate) | 10 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
G
| 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 |
| Glasgow Great Western Road Timeseries Graph |
n/m | 28 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Glasgow High Street Timeseries Graph |
n/m | 22 (1 Low) | n/m | 19 (2 Low) | 25 (2 Low) *3 | 23/04/2019 10:00:00 |
| Glasgow Kerbside Timeseries Graph |
n/m | 167 (3 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Glasgow Townhead Timeseries Graph |
88 (3 Low) | 32 (1 Low) | n/m | 21 (2 Low) | 30 (2 Low) *3 | 23/04/2019 10:00:00 |
| Glazebury Timeseries Graph |
73 (3 Low) | 33 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Grangemouth Timeseries Graph |
n/m | 19 (1 Low) | n/a | 18 (2 Low) | 35 (3 Low) *1 | 23/04/2019 10:00:00 |
| Grangemouth Moray Timeseries Graph |
n/m | 18 (1 Low) | n/m | n/m | n/m | 23/04/2019 09:00:00 |
| Greenock A8 Roadside Timeseries Graph |
n/m | 68 (2 Low) | n/m | 24 (3 Low) | 35 (3 Low) *3 | 23/04/2019 11:00:00 |
H
| 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 |
| Hafod-yr-ynys Roadside Timeseries Graph |
n/m | 79 (2 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Haringey Roadside Timeseries Graph |
n/m | 58 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Hartlepool St Abbs Walk Timeseries Graph |
n/m | 34 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| High Muffles Timeseries Graph |
105 (4 Moderate) | 8 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Honiton Timeseries Graph |
n/m | 24 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Horley Timeseries Graph |
n/m | 26 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Hull Freetown Timeseries Graph |
67 (3 Low) | 32 (1 Low) | 5 (1 Low) | 38 (4 Moderate) | n/m | 23/04/2019 10:00:00 |
| Hull Holderness Road Timeseries Graph |
n/m | 12 (1 Low) | n/m | n/m | 51 (4 Moderate) *1 | 23/04/2019 10:00:00 |
I
| 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 |
| Immingham Woodlands Avenue Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Inverness Timeseries Graph |
n/m | n/a | n/m | 21 (2 Low) | 28 (2 Low) *3 | 23/04/2019 10:00:00 |
L
| 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 |
| Ladybower Timeseries Graph |
98 (3 Low) | 13 (1 Low) | 24 (1 Low) | n/m | n/m | 23/04/2019 10:00:00 |
| Leamington Spa Timeseries Graph |
45 (2 Low) | 32 (1 Low) | n/m | 32 (3 Low) | 39 (3 Low) | 23/04/2019 10:00:00 |
| Leamington Spa Rugby Road Timeseries Graph |
n/m | 33 (1 Low) | n/m | 34 (3 Low) | 42 (3 Low) | 23/04/2019 10:00:00 |
| Leeds Centre Timeseries Graph |
81 (3 Low) | 14 (1 Low) | 3 (1 Low) | 41 (4 Moderate) | 42 (3 Low) | 23/04/2019 10:00:00 |
| Leeds Headingley Kerbside Timeseries Graph |
n/m | 33 (1 Low) | n/m | 42 (5 Moderate) | 44 (3 Low) | 23/04/2019 10:00:00 |
| Leicester A594 Roadside Timeseries Graph |
n/m | 33 (1 Low) | n/m | n/m | 43 (3 Low) *1 | 23/04/2019 10:00:00 |
| Leicester University Timeseries Graph |
50 (2 Low) | 34 (1 Low) | n/m | 32 (3 Low) | n/m | 23/04/2019 10:00:00 |
| Leominster Timeseries Graph |
48 (2 Low) | 20 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Lerwick Timeseries Graph |
103 (4 Moderate) | n/m | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Lincoln Canwick Road Timeseries Graph |
n/m | 47 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Liverpool Speke Timeseries Graph |
66 (2 Low) | 56 (1 Low) | 8 (1 Low) | 32 (3 Low) | 45 (3 Low) *1 | 23/04/2019 10:00:00 |
| London Bexley Timeseries Graph |
n/m | 45 (1 Low) | n/m | 59 (8 High) | n/m | 23/04/2019 10:00:00 |
| London Bloomsbury Timeseries Graph |
37 (2 Low) | 68 (2 Low) | 8 (1 Low) | 43 (5 Moderate) | 59 (5 Moderate) | 23/04/2019 10:00:00 |
| London Eltham Timeseries Graph |
28 (1 Low) | 45 (1 Low) | n/m | 51 (6 Moderate) | n/m | 23/04/2019 10:00:00 |
| London Haringey Priory Park South Timeseries Graph |
36 (2 Low) | 46 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| London Harlington Timeseries Graph |
26 (1 Low) | 66 (1 Low) | n/m | 34 (3 Low) | 47 (3 Low) *3 | 23/04/2019 10:00:00 |
| London Hillingdon Timeseries Graph |
32 (1 Low) | 72 (2 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| London Honor Oak Park Timeseries Graph |
n/m | n/m | n/m | 49 (6 Moderate) | 66 (5 Moderate) *3 | 23/04/2019 10:00:00 |
| London Marylebone Road Timeseries Graph |
35 (2 Low) | n/a | 9 (1 Low) | 46 (5 Moderate) | 55 (4 Moderate) | 23/04/2019 10:00:00 |
| London N. Kensington Timeseries Graph |
60 (2 Low) | 58 (1 Low) | 26 (1 Low) | 37 (4 Moderate) | 50 (3 Low) *3 | 23/04/2019 10:00:00 |
| London Teddington Bushy Park Timeseries Graph |
n/m | n/m | n/m | 35 (3 Low) | n/m | 23/04/2019 10:00:00 |
| London Westminster Timeseries Graph |
n/m | 61 (1 Low) | n/m | 36 (4 Moderate) | n/m | 23/04/2019 10:00:00 |
| Lough Navar Timeseries Graph |
92 (3 Low) | n/m | n/m | 22 (2 Low) | 27 (2 Low) *3 | 23/04/2019 10:00:00 |
| Lullington Heath Timeseries Graph |
85 (3 Low) | 28 (1 Low) | 11 (1 Low) | n/m | n/m | 23/04/2019 10:00:00 |
| Luton A505 Roadside Timeseries Graph |
n/m | 119 (2 Low) | n/m | n/m | n/m | 23/04/2019 09:00:00 |
M
| 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 |
100 (3 Low) | n/m | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Manchester Piccadilly Timeseries Graph |
54 (2 Low) | 75 (2 Low) | 12 (1 Low) | 44 (5 Moderate) | n/m | 23/04/2019 10:00:00 |
| Manchester Sharston Timeseries Graph |
70 (3 Low) | 50 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Middlesbrough Timeseries Graph |
46 (2 Low) | 48 (1 Low) | 6 (1 Low) | 32 (3 Low) | 50 (3 Low) | 23/04/2019 10:00:00 |
N
| 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 |
| Narberth Timeseries Graph |
83 (3 Low) | 10 (1 Low) | 15 (1 Low) | 26 (3 Low) | 37 (3 Low) *3 | 23/04/2019 10:00:00 |
| Newcastle Centre Timeseries Graph |
69 (3 Low) | 34 (1 Low) | n/m | 35 (3 Low) | 41 (3 Low) | 23/04/2019 10:00:00 |
| Newcastle Cradlewell Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/a | 17/04/2019 10:00:00 |
| Newport Timeseries Graph |
n/m | 42 (1 Low) | n/m | 29 (3 Low) | 39 (3 Low) *3 | 23/04/2019 10:00:00 |
| Northampton Spring Park Timeseries Graph |
62 (2 Low) | 20 (1 Low) | n/m | 28 (3 Low) | n/m | 23/04/2019 10:00:00 |
| Norwich Lakenfields Timeseries Graph |
68 (3 Low) | 20 (1 Low) | n/m | 28 (3 Low) | n/a | 23/04/2019 10:00:00 |
| Nottingham Centre Timeseries Graph |
83 (3 Low) | 37 (1 Low) | 9 (1 Low) | 38 (4 Moderate) | 51 (4 Moderate) | 23/04/2019 10:00:00 |
| Nottingham Western Boulevard Timeseries Graph |
n/m | 56 (1 Low) | n/m | n/m | 49 (3 Low) *1 | 23/04/2019 10:00:00 |
O
| 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 |
| Oldbury Birmingham Road Timeseries Graph |
n/m | 45 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Oxford Centre Roadside Timeseries Graph |
n/m | 66 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Oxford St Ebbes Timeseries Graph |
n/m | 30 (1 Low) | n/m | 26 (3 Low) | 34 (3 Low) | 23/04/2019 10:00:00 |
P
| 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 |
| Peebles Timeseries Graph |
106 (4 Moderate) | 7 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Plymouth Centre Timeseries Graph |
84 (3 Low) | 42 (1 Low) | n/m | 38 (4 Moderate) | 43 (3 Low) | 23/04/2019 10:00:00 |
| Plymouth Tavistock Road Timeseries Graph |
n/m | 19 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Port Talbot Margam Timeseries Graph |
89 (3 Low) | 13 (1 Low) | 1 (1 Low) | 22 (2 Low) | 34 (3 Low) | 23/04/2019 10:00:00 |
| Portsmouth Timeseries Graph |
62 (2 Low) | 51 (1 Low) | n/m | 43 (5 Moderate) | 45 (3 Low) | 23/04/2019 10:00:00 |
| Portsmouth Anglesea Road Timeseries Graph |
n/m | 61 (1 Low) | n/m | n/m | 48 (3 Low) *1 | 23/04/2019 10:00:00 |
| Preston Timeseries Graph |
95 (3 Low) | 28 (1 Low) | n/m | 42 (5 Moderate) | n/m | 23/04/2019 10:00:00 |
R
| 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 |
| Reading London Road Timeseries Graph |
n/m | 77 (2 Low) | n/m | n/m | 34 (3 Low) *2 | 23/04/2019 10:00:00 |
| Reading New Town Timeseries Graph |
36 (2 Low) | 62 (1 Low) | n/m | 28 (3 Low) | 33 (2 Low) | 23/04/2019 10:00:00 |
| Rochester Stoke Timeseries Graph |
39 (2 Low) | 28 (1 Low) | 8 (1 Low) | 59 (8 High) | 69 (6 Moderate) *3 | 23/04/2019 10:00:00 |
S
| 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 |
| Salford Eccles Timeseries Graph |
n/m | 50 (1 Low) | n/m | 39 (4 Moderate) | 52 (4 Moderate) *3 | 23/04/2019 10:00:00 |
| Saltash Callington Road Timeseries Graph |
n/m | n/m | n/m | 30 (3 Low) | 39 (3 Low) *1 | 23/04/2019 10:00:00 |
| Sandy Roadside Timeseries Graph |
n/m | 26 (1 Low) | n/m | 33 (3 Low) | 43 (3 Low) *1 | 23/04/2019 10:00:00 |
| Scunthorpe Town Timeseries Graph |
n/m | 31 (1 Low) | 25 (1 Low) | n/m | 78 (7 High) *1 | 23/04/2019 10:00:00 |
| Shaw Crompton Way Timeseries Graph |
n/m | 30 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Sheffield Barnsley Road Timeseries Graph |
n/m | 66 (1 Low) | n/m | 50 (6 Moderate) | n/m | 23/04/2019 10:00:00 |
| Sheffield Devonshire Green Timeseries Graph |
68 (3 Low) | 43 (1 Low) | n/m | 49 (6 Moderate) | 53 (4 Moderate) | 23/04/2019 10:00:00 |
| Sheffield Tinsley Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Sibton Timeseries Graph |
78 (3 Low) | n/m | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Southampton A33 Timeseries Graph |
n/m | 63 (1 Low) | n/m | n/m | 51 (4 Moderate) | 23/04/2019 10:00:00 |
| Southampton Centre Timeseries Graph |
28 (1 Low) | 73 (2 Low) | 14 (1 Low) | 44 (5 Moderate) | 52 (4 Moderate) | 23/04/2019 10:00:00 |
| Southend-on-Sea Timeseries Graph |
38 (2 Low) | 36 (1 Low) | n/m | 45 (5 Moderate) | n/m | 23/04/2019 10:00:00 |
| Southwark A2 Old Kent Road Timeseries Graph |
n/m | 89 (2 Low) | n/m | n/m | 70 (6 Moderate) *1 | 23/04/2019 10:00:00 |
| St Helens Linkway Timeseries Graph |
n/m | n/a | n/m | n/m | 48 (3 Low) *1 | 23/04/2019 10:00:00 |
| St Osyth Timeseries Graph |
63 (2 Low) | 27 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Stanford-le-Hope Roadside Timeseries Graph |
n/m | 58 (1 Low) | n/m | 49 (6 Moderate) | 57 (4 Moderate) *1 | 23/04/2019 10:00:00 |
| Stockton-on-Tees A1305 Roadside Timeseries Graph |
n/m | 72 (2 Low) | n/m | n/a | n/m | 23/04/2019 10:00:00 |
| Stockton-on-Tees Eaglescliffe Timeseries Graph |
n/m | 68 (2 Low) | n/m | 29 (3 Low) | 41 (3 Low) *2 | 23/04/2019 10:00:00 |
| Stoke-on-Trent A50 Roadside Timeseries Graph |
n/m | 66 (1 Low) | n/m | n/m | 43 (3 Low) *1 | 23/04/2019 10:00:00 |
| Stoke-on-Trent Centre Timeseries Graph |
93 (3 Low) | 20 (1 Low) | n/m | 31 (3 Low) | n/m | 23/04/2019 10:00:00 |
| Storrington Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 22/04/2019 18:00:00 |
| Strathvaich Timeseries Graph |
122 (5 Moderate) | n/m | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Sunderland Silksworth Timeseries Graph |
64 (2 Low) | 9 (1 Low) | n/m | 35 (3 Low) | n/m | 23/04/2019 10:00:00 |
| Sunderland Wessington Way Timeseries Graph |
n/m | 20 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Swansea Roadside Timeseries Graph |
n/m | 49 (1 Low) | n/m | 27 (3 Low) | 33 (2 Low) *2 | 23/04/2019 10:00:00 |
| Swindon Walcot Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
T
| 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 |
| Telford Hollinswood Timeseries Graph |
n/m | 28 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Thurrock Timeseries Graph |
10 (1 Low) | 44 (1 Low) | 2 (1 Low) | n/m | 67 (6 Moderate) *1 | 23/04/2019 10:00:00 |
| Tower Hamlets Roadside Timeseries Graph |
n/m | 62 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
W
| 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 |
| Walsall Woodlands Timeseries Graph |
70 (3 Low) | 21 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Warrington Timeseries Graph |
n/m | 52 (1 Low) | n/m | 33 (3 Low) | 39 (3 Low) *1 | 23/04/2019 10:00:00 |
| West Bromwich Kenrick Park Timeseries Graph |
n/m | 37 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Weybourne Timeseries Graph |
84 (3 Low) | n/m | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Wicken Fen Timeseries Graph |
64 (2 Low) | 14 (1 Low) | 4 (1 Low) | n/m | n/m | 23/04/2019 10:00:00 |
| Widnes Milton Road Timeseries Graph |
n/m | 78 (2 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| Wigan Centre Timeseries Graph |
61 (2 Low) | 55 (1 Low) | n/m | 45 (5 Moderate) | n/m | 23/04/2019 10:00:00 |
| Wirral Tranmere Timeseries Graph |
76 (3 Low) | 41 (1 Low) | n/m | 33 (3 Low) | n/m | 23/04/2019 10:00:00 |
| Worthing A27 Roadside Timeseries Graph |
n/m | 67 (1 Low) | n/m | 30 (3 Low) | n/m | 23/04/2019 10:00:00 |
| Wrexham Timeseries Graph |
n/m | 65 (1 Low) | 2 (1 Low) | 29 (3 Low) | 40 (3 Low) *3 | 23/04/2019 10:00:00 |
Y
| 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 |
| Yarner Wood Timeseries Graph |
83 (3 Low) | 17 (1 Low) | n/m | n/m | n/m | 23/04/2019 10:00:00 |
| York Bootham Timeseries Graph |
n/m | 7 (1 Low) | n/m | 34 (3 Low) | 40 (3 Low) | 23/04/2019 10:00:00 |
| York Fishergate Timeseries Graph |
n/m | 29 (1 Low) | n/m | 30 (3 Low) | 51 (4 Moderate) *1 | 23/04/2019 10:00:00 |
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