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.
An air pollution alert has been issued. Read further details about the 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 5pm Thu 13th Aug 2020
Central Scotland
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Auchencorth Moss Timeseries Graph |
99 (3 Low) | n/m | n/m | 7 (1 Low) | 10 (1 Low) *2 | 13/08/2020 17:00:00 |
| Bush Estate Timeseries Graph |
100 (3 Low) | 8 (1 Low) | n/m | n/m | n/m | 12/08/2020 19:00:00 |
| Dumbarton Roadside Timeseries Graph |
n/m | 31 (1 Low) | n/m | n/m | n/m | 12/08/2020 22:00:00 |
| Edinburgh Nicolson Street Timeseries Graph |
n/m | 33 (1 Low) | n/m | n/m | n/m | 12/08/2020 23:00:00 |
| Edinburgh St Leonards Timeseries Graph |
96 (3 Low) | 16 (1 Low) | 10 (1 Low) | 8 (1 Low) | 12 (1 Low) *2 | 12/08/2020 12:30:00 |
| Glasgow Great Western Road Timeseries Graph |
n/m | 14 (1 Low) | n/m | n/m | n/m | 12/08/2020 23:00:00 |
| Glasgow High Street Timeseries Graph |
n/m | 24 (1 Low) | n/m | 7 (1 Low) | 11 (1 Low) *2 | 13/08/2020 13:00:00 |
| Glasgow Kerbside Timeseries Graph |
n/m | 94 (2 Low) | n/m | n/m | n/m | 12/08/2020 12:00:00 |
| Glasgow Townhead Timeseries Graph |
96 (3 Low) | 23 (1 Low) | n/m | 9 (1 Low) | 14 (1 Low) *2 | 13/08/2020 01:00:00 |
| Grangemouth Timeseries Graph |
n/m | 14 (1 Low) | 10 (1 Low) | n/a | n/a | 12/08/2020 19:30:00 |
| Grangemouth Moray Timeseries Graph |
n/m | n/m | n/m | n/m | n/m | - |
| Greenock A8 Roadside Timeseries Graph |
n/m | 68 (2 Low) | n/m | 11 (1 Low) | 18 (2 Low) *2 | 13/08/2020 12:00:00 |
East Midlands
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Chesterfield Loundsley Green Timeseries Graph |
n/m | 16 (1 Low) | n/m | 20 (2 Low) | 32 (2 Low) *2 | 13/08/2020 08:00:00 |
| Chesterfield Roadside Timeseries Graph |
n/m | 36 (1 Low) | n/m | 20 (2 Low) | 32 (2 Low) *2 | 13/08/2020 08:00:00 |
| Derby St Alkmund's Way Timeseries Graph |
n/m | 31 (1 Low) | n/m | n/m | n/m | 13/08/2020 07:00:00 |
| Ladybower Timeseries Graph |
139 (5 Moderate) | 4 (1 Low) | 11 (1 Low) | n/m | n/m | 13/08/2020 03:00:00 |
| Leicester A594 Roadside Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | 23 (2 Low) *1 | 12/08/2020 18:00:00 |
| Leicester University Timeseries Graph |
131 (5 Moderate) | 36 (1 Low) | n/m | 22 (2 Low) | 33 (2 Low) *2 | 13/08/2020 01:00:00 |
| Lincoln Canwick Road Timeseries Graph |
n/m | 91 (2 Low) | n/m | n/m | n/m | 13/08/2020 15:00:00 |
| Northampton Spring Park Timeseries Graph |
166 (7 High) | 24 (1 Low) | n/m | 24 (3 Low) | n/m | 13/08/2020 17:00:00 |
| Nottingham Centre Timeseries Graph |
127 (5 Moderate) | 27 (1 Low) | n/a | 28 (3 Low) | 43 (3 Low) *2 | 12/08/2020 09:00:00 |
| Nottingham Western Boulevard Timeseries Graph |
n/m | 31 (1 Low) | n/m | n/m | 34 (3 Low) *1 | 13/08/2020 07:00:00 |
Eastern
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Borehamwood Meadow Park Timeseries Graph |
n/m | 33 (1 Low) | n/m | n/m | n/m | 12/08/2020 19:00:00 |
| Cambridge Roadside Timeseries Graph |
n/m | 52 (1 Low) | n/m | n/m | n/m | 13/08/2020 11:00:00 |
| Luton A505 Roadside Timeseries Graph |
n/m | 116 (2 Low) | n/m | n/m | n/m | 12/08/2020 19:00:00 |
| Norwich Lakenfields Timeseries Graph |
161 (7 High) | n/a | n/m | 28 (3 Low) | 38 (3 Low) *2 | 13/08/2020 01:00:00 |
| Sandy Roadside Timeseries Graph |
n/m | 70 (2 Low) | n/m | 32 (3 Low) | 37 (3 Low) *1 | 13/08/2020 05:00:00 |
| Sibton Timeseries Graph |
184 (7 High) | n/m | n/m | n/m | n/m | 12/08/2020 20:00:00 |
| Southend-on-Sea Timeseries Graph |
143 (6 Moderate) | 20 (1 Low) | n/m | 42 (5 Moderate) | 52 (4 Moderate) *2 | 13/08/2020 01:00:00 |
| St Osyth Timeseries Graph |
176 (7 High) | 18 (1 Low) | n/m | n/m | n/m | 12/08/2020 20:00:00 |
| Stanford-le-Hope Roadside Timeseries Graph |
n/m | 57 (1 Low) | n/m | 57 (7 High) | 58 (4 Moderate) *1 | 13/08/2020 01:00:00 |
| Thurrock Timeseries Graph |
163 (7 High) | 41 (1 Low) | 2 (1 Low) | n/m | 65 (5 Moderate) *1 | 13/08/2020 08:00:00 |
| Weybourne Timeseries Graph |
97 (3 Low) | n/m | n/m | n/m | n/m | 12/08/2020 19:00:00 |
| Wicken Fen Timeseries Graph |
175 (7 High) | 11 (1 Low) | 4 (1 Low) | n/m | n/m | 12/08/2020 17:30:00 |
Greater London
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Camden Kerbside Timeseries Graph |
n/m | 104 (2 Low) | n/m | 38 (4 Moderate) | n/a | 13/08/2020 01:00:00 |
| Ealing Horn Lane Timeseries Graph |
n/m | n/m | n/m | n/m | 59 (5 Moderate) *1 | 13/08/2020 02:00:00 |
| Haringey Roadside Timeseries Graph |
n/m | 59 (1 Low) | n/m | n/m | n/m | 12/08/2020 19:00:00 |
| London Bexley Timeseries Graph |
n/m | 42 (1 Low) | n/m | 45 (5 Moderate) | n/m | 13/08/2020 01:00:00 |
| London Bloomsbury Timeseries Graph |
155 (6 Moderate) | 48 (1 Low) | 4 (1 Low) | 34 (3 Low) | 52 (4 Moderate) *1 | 13/08/2020 14:15:00 |
| London Eltham Timeseries Graph |
164 (7 High) | 38 (1 Low) | n/m | 42 (5 Moderate) | n/m | 13/08/2020 02:00:00 |
| London Haringey Priory Park South Timeseries Graph |
172 (7 High) | 30 (1 Low) | n/m | n/m | n/m | 12/08/2020 20:00:00 |
| London Harlington Timeseries Graph |
141 (6 Moderate) | 43 (1 Low) | n/m | 33 (3 Low) | 47 (3 Low) *2 | 13/08/2020 03:00:00 |
| London Hillingdon Timeseries Graph |
132 (5 Moderate) | 45 (1 Low) | n/m | n/m | n/m | 12/08/2020 18:00:00 |
| London Honor Oak Park Timeseries Graph |
n/m | n/m | n/m | 36 (4 Moderate) | 51 (4 Moderate) *2 | 13/08/2020 03:00:00 |
| London Marylebone Road Timeseries Graph |
113 (4 Moderate) | 96 (2 Low) | 1 (1 Low) | 40 (4 Moderate) | 43 (3 Low) | 12/08/2020 08:15:00 |
| London N. Kensington Timeseries Graph |
180 (7 High) | 35 (1 Low) | 16 (1 Low) | 26 (3 Low) | 39 (3 Low) *2 | 13/08/2020 01:15:00 |
| London Teddington Bushy Park Timeseries Graph |
n/m | n/m | n/m | n/a | n/a | 07/08/2020 11:00:00 |
| London Westminster Timeseries Graph |
n/m | 39 (1 Low) | n/m | 39 (4 Moderate) | n/m | 13/08/2020 02:00:00 |
| Southwark A2 Old Kent Road Timeseries Graph |
n/m | n/m | n/m | n/m | 65 (5 Moderate) *1 | 13/08/2020 01:00:00 |
| Tower Hamlets Roadside Timeseries Graph |
n/m | 44 (1 Low) | n/m | n/m | n/m | 13/08/2020 01:00:00 |
Highland
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Fort William Timeseries Graph |
66 (2 Low) | 9 (1 Low) | n/m | n/m | n/m | 13/08/2020 17:00:00 |
| Inverness Timeseries Graph |
n/m | 16 (1 Low) | n/m | 13 (2 Low) | 20 (2 Low) *2 | 13/08/2020 01:00:00 |
| Lerwick Timeseries Graph |
80 (3 Low) | n/m | n/m | n/m | n/m | 13/08/2020 07:00:00 |
| Strathvaich Timeseries Graph |
80 (3 Low) | n/m | n/m | n/m | n/m | 12/08/2020 20:00:00 |
North East
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Billingham Timeseries Graph |
n/m | 14 (1 Low) | n/m | n/m | n/m | 12/08/2020 18:00:00 |
| Hartlepool St Abbs Walk Timeseries Graph |
n/m | 13 (1 Low) | n/m | n/m | n/m | 12/08/2020 13:00:00 |
| Middlesbrough Timeseries Graph |
76 (3 Low) | 26 (1 Low) | 7 (1 Low) | 18 (2 Low) | 39 (3 Low) *1 | 13/08/2020 02:45:00 |
| Newcastle Centre Timeseries Graph |
67 (3 Low) | 35 (1 Low) | n/m | 16 (2 Low) | 24 (2 Low) *1 | 13/08/2020 01:00:00 |
| Newcastle Cradlewell Roadside Timeseries Graph |
n/m | 36 (1 Low) | n/m | n/m | 24 (2 Low) *1 | 12/08/2020 21:00:00 |
| Stockton-on-Tees A1305 Roadside Timeseries Graph |
n/m | 35 (1 Low) | n/m | 26 (3 Low) | n/m | 13/08/2020 01:00:00 |
| Stockton-on-Tees Eaglescliffe Timeseries Graph |
n/m | 28 (1 Low) | n/m | 27 (3 Low) | 29 (2 Low) *1 | 13/08/2020 01:00:00 |
| Sunderland Silksworth Timeseries Graph |
80 (3 Low) | 23 (1 Low) | n/m | 16 (2 Low) | 24 (2 Low) *2 | 13/08/2020 01:00:00 |
| Sunderland Wessington Way Timeseries Graph |
n/m | 8 (1 Low) | n/m | n/m | n/m | 12/08/2020 20:00:00 |
North East Scotland
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Aberdeen Timeseries Graph |
95 (3 Low) | 15 (1 Low) | n/m | 10 (1 Low) | 15 (1 Low) *2 | 13/08/2020 01:00:00 |
| Aberdeen Union Street Roadside Timeseries Graph |
n/m | 69 (2 Low) | n/m | n/m | n/m | 12/08/2020 18:00:00 |
| Aberdeen Wellington Road Timeseries Graph |
n/m | 81 (2 Low) | n/m | n/m | n/m | 12/08/2020 19:00:00 |
| Dundee Mains Loan Timeseries Graph |
n/m | 24 (1 Low) | n/m | n/m | n/m | 12/08/2020 21:00:00 |
North Wales
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Aston Hill Timeseries Graph |
159 (6 Moderate) | 13 (1 Low) | n/m | n/m | n/m | 12/08/2020 21:00:00 |
| Wrexham Timeseries Graph |
n/m | 29 (1 Low) | 2 (1 Low) | 19 (2 Low) | 27 (2 Low) *2 | 13/08/2020 10:30:00 |
North West & Merseyside
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Birkenhead Borough Road Timeseries Graph |
n/m | 45 (1 Low) | n/m | n/m | n/m | 13/08/2020 09:00:00 |
| Blackburn Accrington Road Timeseries Graph |
n/m | 26 (1 Low) | n/m | n/m | n/m | 13/08/2020 06:00:00 |
| Blackpool Marton Timeseries Graph |
98 (3 Low) | 17 (1 Low) | n/m | 20 (2 Low) | 29 (2 Low) *2 | 13/08/2020 08:00:00 |
| Bury Whitefield Roadside Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | 28 (2 Low) *1 | 12/08/2020 20:00:00 |
| Carlisle Roadside Timeseries Graph |
n/m | 36 (1 Low) | n/m | 15 (2 Low) | 27 (2 Low) *1 | 13/08/2020 01:00:00 |
| Crewe Coppenhall Timeseries Graph |
n/m | 17 (1 Low) | n/m | n/m | n/m | 13/08/2020 08:00:00 |
| Glazebury Timeseries Graph |
141 (6 Moderate) | 14 (1 Low) | n/m | n/m | n/m | 12/08/2020 21:00:00 |
| Liverpool Speke Timeseries Graph |
123 (5 Moderate) | 37 (1 Low) | 7 (1 Low) | 17 (2 Low) | 26 (2 Low) *1 | 12/08/2020 21:00:00 |
| Manchester Piccadilly Timeseries Graph |
110 (4 Moderate) | 42 (1 Low) | 4 (1 Low) | 16 (2 Low) | 26 (2 Low) *2 | 13/08/2020 11:15:00 |
| Manchester Sharston Timeseries Graph |
113 (4 Moderate) | 25 (1 Low) | n/m | n/m | n/m | 12/08/2020 20:00:00 |
| Preston Timeseries Graph |
124 (5 Moderate) | 23 (1 Low) | n/m | 18 (2 Low) | 32 (2 Low) *2 | 13/08/2020 01:00:00 |
| Salford Eccles Timeseries Graph |
n/m | 38 (1 Low) | n/m | 16 (2 Low) | 26 (2 Low) *2 | 13/08/2020 14:00:00 |
| Shaw Crompton Way Timeseries Graph |
n/m | 27 (1 Low) | n/m | n/m | n/m | 13/08/2020 02:00:00 |
| St Helens Linkway Timeseries Graph |
n/m | 48 (1 Low) | n/m | n/m | n/a | 12/08/2020 18:00:00 |
| Warrington Timeseries Graph |
n/m | 23 (1 Low) | n/m | n/a | n/a | 13/08/2020 01:00:00 |
| Widnes Milton Road Timeseries Graph |
n/m | 51 (1 Low) | n/m | n/m | n/m | 12/08/2020 10:00:00 |
| Wigan Centre Timeseries Graph |
122 (5 Moderate) | 38 (1 Low) | n/m | 16 (2 Low) | 24 (2 Low) *2 | 13/08/2020 01:00:00 |
| Wirral Tranmere Timeseries Graph |
101 (4 Moderate) | 36 (1 Low) | n/m | 15 (2 Low) | 21 (2 Low) *2 | 13/08/2020 01:00:00 |
Northern Ireland
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Armagh Roadside Timeseries Graph |
n/m | 33 (1 Low) | n/m | n/m | 19 (2 Low) *1 | 13/08/2020 09:00:00 |
| Ballymena Antrim Road Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 13/08/2020 08:00:00 |
| Ballymena Ballykeel Timeseries Graph |
n/m | 14 (1 Low) | 9 (1 Low) | n/m | n/m | 13/08/2020 15:15:00 |
| Belfast Centre Timeseries Graph |
56 (2 Low) | 62 (1 Low) | 6 (1 Low) | 13 (2 Low) | 25 (2 Low) *2 | 13/08/2020 10:45:00 |
| Belfast Stockman's Lane Timeseries Graph |
n/m | 85 (2 Low) | n/m | n/m | 26 (2 Low) *1 | 13/08/2020 09:00:00 |
| Derry Rosemount Timeseries Graph |
70 (3 Low) | 13 (1 Low) | 6 (1 Low) | n/a | n/a | 12/08/2020 19:15:00 |
| Lough Navar Timeseries Graph |
70 (3 Low) | n/m | n/m | 6 (1 Low) | 8 (1 Low) *2 | 13/08/2020 17:00:00 |
Scottish Borders
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Dumfries Timeseries Graph |
n/m | 55 (1 Low) | n/m | n/m | n/m | 13/08/2020 12:00:00 |
| Eskdalemuir Timeseries Graph |
99 (3 Low) | 2 (1 Low) | n/m | n/m | n/m | 12/08/2020 21:00:00 |
| Peebles Timeseries Graph |
78 (3 Low) | 6 (1 Low) | n/m | n/m | n/m | 12/08/2020 20:00:00 |
South East
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Brighton Preston Park Timeseries Graph |
138 (5 Moderate) | 26 (1 Low) | n/m | n/a | n/m | 13/08/2020 01:00:00 |
| Canterbury Timeseries Graph |
163 (7 High) | 19 (1 Low) | n/m | n/m | n/m | 12/08/2020 22:00:00 |
| Chatham Roadside Timeseries Graph |
n/m | 33 (1 Low) | n/m | 38 (4 Moderate) | 67 (6 Moderate) *1 | 13/08/2020 03:00:00 |
| Chilbolton Observatory Timeseries Graph |
142 (6 Moderate) | 15 (1 Low) | 3 (1 Low) | 22 (2 Low) | 36 (3 Low) *2 | 13/08/2020 02:15:00 |
| Eastbourne Timeseries Graph |
n/m | 20 (1 Low) | n/m | 28 (3 Low) | 41 (3 Low) *2 | 13/08/2020 01:00:00 |
| Horley Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | n/m | 13/08/2020 08:00:00 |
| Lullington Heath Timeseries Graph |
154 (6 Moderate) | 19 (1 Low) | 6 (1 Low) | n/m | n/m | 13/08/2020 14:15:00 |
| Oxford Centre Roadside Timeseries Graph |
n/m | 53 (1 Low) | n/m | n/m | n/m | 12/08/2020 21:00:00 |
| Oxford St Ebbes Timeseries Graph |
n/m | 36 (1 Low) | n/m | 20 (2 Low) | 29 (2 Low) *2 | 13/08/2020 11:00:00 |
| Portsmouth Timeseries Graph |
n/m | n/m | n/m | n/m | n/m | - |
| Portsmouth Anglesea Road Timeseries Graph |
n/m | 59 (1 Low) | n/m | n/m | n/a | 12/08/2020 20:00:00 |
| Reading London Road Timeseries Graph |
n/m | n/a | n/m | n/m | n/a | 11/08/2020 08:00:00 |
| Reading New Town Timeseries Graph |
163 (7 High) | 27 (1 Low) | n/m | 20 (2 Low) | 32 (2 Low) *1 | 13/08/2020 08:00:00 |
| Rochester Stoke Timeseries Graph |
157 (6 Moderate) | 27 (1 Low) | 6 (1 Low) | 53 (6 Moderate) | 65 (5 Moderate) *2 | 12/08/2020 17:15:00 |
| Southampton A33 Timeseries Graph |
n/m | 67 (1 Low) | n/m | n/m | 25 (2 Low) *1 | 12/08/2020 22:00:00 |
| Southampton Centre Timeseries Graph |
114 (4 Moderate) | 67 (1 Low) | 2 (1 Low) | 19 (2 Low) | 31 (2 Low) *2 | 13/08/2020 08:30:00 |
| Storrington Roadside Timeseries Graph |
n/m | 71 (2 Low) | n/m | n/m | n/m | 12/08/2020 17:00:00 |
| Worthing A27 Roadside Timeseries Graph |
n/m | 59 (1 Low) | n/m | 23 (2 Low) | n/m | 13/08/2020 01:00:00 |
South Wales
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Cardiff Centre Timeseries Graph |
105 (4 Moderate) | 19 (1 Low) | 2 (1 Low) | 19 (2 Low) | 24 (2 Low) | 13/08/2020 02:45:00 |
| Cardiff Newport Road Timeseries Graph |
n/m | 37 (1 Low) | n/m | n/m | 29 (2 Low) *1 | 13/08/2020 14:00:00 |
| Chepstow A48 Timeseries Graph |
n/m | 63 (1 Low) | n/m | 20 (2 Low) | 28 (2 Low) *1 | 13/08/2020 01:00:00 |
| Cwmbran Timeseries Graph |
n/a | n/a | n/m | n/m | n/m | 06/08/2020 10:00:00 |
| Hafod-yr-ynys Roadside Timeseries Graph |
n/m | 130 (2 Low) | n/m | n/m | n/m | 12/08/2020 19:00:00 |
| Narberth Timeseries Graph |
97 (3 Low) | 5 (1 Low) | 10 (1 Low) | 15 (2 Low) | 21 (2 Low) *2 | 13/08/2020 16:45:00 |
| Newport Timeseries Graph |
n/m | 30 (1 Low) | n/m | 16 (2 Low) | 26 (2 Low) *2 | 13/08/2020 01:00:00 |
| Port Talbot Margam Timeseries Graph |
105 (4 Moderate) | 39 (1 Low) | 2 (1 Low) | 20 (2 Low) | 39 (3 Low) *1 | 12/08/2020 16:45:00 |
| Swansea Roadside Timeseries Graph |
n/m | 51 (1 Low) | n/m | 20 (2 Low) | 34 (3 Low) *1 | 13/08/2020 01:00:00 |
South West
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Barnstaple A39 Timeseries Graph |
n/m | n/m | n/m | n/a | n/a | 13/08/2020 01:00:00 |
| Bath A4 Roadside Timeseries Graph |
n/m | 99 (2 Low) | n/m | n/m | n/m | 12/08/2020 18:00:00 |
| Bournemouth Timeseries Graph |
117 (4 Moderate) | 53 (1 Low) | n/m | 16 (2 Low) | n/m | 13/08/2020 01:00:00 |
| Bristol St Paul's Timeseries Graph |
128 (5 Moderate) | 29 (1 Low) | n/m | 17 (2 Low) | 34 (3 Low) *1 | 13/08/2020 01:00:00 |
| Bristol Temple Way Timeseries Graph |
n/m | 109 (2 Low) | n/m | n/m | 38 (3 Low) *1 | 13/08/2020 16:00:00 |
| Charlton Mackrell Timeseries Graph |
127 (5 Moderate) | 12 (1 Low) | n/m | n/m | n/m | 12/08/2020 19:00:00 |
| Christchurch Barrack Road Timeseries Graph |
n/m | 72 (2 Low) | n/m | 20 (2 Low) | n/m | 13/08/2020 13:00:00 |
| Exeter Roadside Timeseries Graph |
73 (3 Low) | 56 (1 Low) | n/m | n/m | n/m | 12/08/2020 21:00:00 |
| Honiton Timeseries Graph |
n/m | 14 (1 Low) | n/m | n/m | n/m | 13/08/2020 16:00:00 |
| Plymouth Centre Timeseries Graph |
110 (4 Moderate) | 69 (2 Low) | n/m | 33 (3 Low) | 38 (3 Low) | 13/08/2020 14:00:00 |
| Plymouth Tavistock Road Timeseries Graph |
n/m | 19 (1 Low) | n/m | n/m | n/m | 12/08/2020 20:00:00 |
| Saltash Callington Road Timeseries Graph |
n/m | n/m | n/m | 35 (3 Low) | 37 (3 Low) *1 | 13/08/2020 11:00:00 |
| Swindon Walcot Timeseries Graph |
n/m | 18 (1 Low) | n/m | n/m | n/m | 12/08/2020 22:00:00 |
| Yarner Wood Timeseries Graph |
137 (5 Moderate) | 15 (1 Low) | n/m | n/m | n/m | 12/08/2020 18:00:00 |
West Ireland
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Mace Head Timeseries Graph |
73 (3 Low) | n/m | n/m | n/m | n/m | 13/08/2020 15:00:00 |
West Midlands
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Birmingham A4540 Roadside Timeseries Graph |
107 (4 Moderate) | 56 (1 Low) | n/m | 21 (2 Low) | 30 (2 Low) *2 | 13/08/2020 01:00:00 |
| Birmingham Acocks Green Timeseries Graph |
156 (6 Moderate) | 49 (1 Low) | n/m | 21 (2 Low) | 31 (2 Low) *2 | 13/08/2020 17:00:00 |
| Birmingham Ladywood Timeseries Graph |
159 (6 Moderate) | 31 (1 Low) | 1 (1 Low) | 21 (2 Low) | 30 (2 Low) *2 | 13/08/2020 06:45:00 |
| Burton-on-Trent Horninglow Timeseries Graph |
n/m | 20 (1 Low) | n/m | n/m | n/m | 13/08/2020 14:00:00 |
| Cannock A5190 Roadside Timeseries Graph |
n/m | 48 (1 Low) | n/m | n/m | n/m | 12/08/2020 18:00:00 |
| Coventry Allesley Timeseries Graph |
163 (7 High) | 25 (1 Low) | n/m | 22 (2 Low) | 33 (2 Low) *2 | 13/08/2020 01:00:00 |
| Coventry Binley Road Timeseries Graph |
n/m | 41 (1 Low) | n/m | n/m | 32 (2 Low) *1 | 12/08/2020 20:00:00 |
| Leamington Spa Timeseries Graph |
171 (7 High) | 18 (1 Low) | n/m | 21 (2 Low) | 30 (2 Low) *2 | 13/08/2020 17:00:00 |
| Leamington Spa Rugby Road Timeseries Graph |
n/m | 27 (1 Low) | n/m | 23 (2 Low) | 33 (2 Low) *2 | 13/08/2020 17:00:00 |
| Leominster Timeseries Graph |
159 (6 Moderate) | 11 (1 Low) | n/m | n/m | n/m | 12/08/2020 20:00:00 |
| Oldbury Birmingham Road Timeseries Graph |
n/m | 64 (1 Low) | n/m | n/m | n/m | 12/08/2020 22:00:00 |
| Stoke-on-Trent A50 Roadside Timeseries Graph |
n/m | 80 (2 Low) | n/m | n/m | 30 (2 Low) *1 | 12/08/2020 18:00:00 |
| Stoke-on-Trent Centre Timeseries Graph |
142 (6 Moderate) | 22 (1 Low) | n/m | 16 (2 Low) | 24 (2 Low) *2 | 13/08/2020 14:00:00 |
| Telford Hollinswood Timeseries Graph |
n/m | 24 (1 Low) | n/m | n/m | n/m | 13/08/2020 14:00:00 |
| Walsall Woodlands Timeseries Graph |
130 (5 Moderate) | 22 (1 Low) | n/m | n/m | n/m | 12/08/2020 18:00:00 |
| West Bromwich Kenrick Park Timeseries Graph |
n/m | 30 (1 Low) | n/m | n/m | n/m | 12/08/2020 22:00:00 |
Yorkshire & Humberside
| 24 Hour Summary, based on data provided by Environment Agency | ||||||
|---|---|---|---|---|---|---|
| Monitoring site | Running 8 Hour mean Ozone (µgm-3) |
Hourly mean Nitrogen dioxide (µgm-3) |
Max 15 min mean Sulphur dioxide (µgm-3) |
Running 24 Hour mean PM2.5 Particles (µgm-3) |
Running 24 Hour mean PM10 Particles (µgm-3) |
Last updated |
| Barnsley Gawber Timeseries Graph |
112 (4 Moderate) | 23 (1 Low) | 3 (1 Low) | n/m | n/m | 12/08/2020 22:00:00 |
| Bradford Mayo Avenue Timeseries Graph |
n/m | 98 (2 Low) | n/m | n/m | n/m | 12/08/2020 18:00:00 |
| Dewsbury Ashworth Grove Timeseries Graph |
n/m | 36 (1 Low) | n/m | n/m | n/m | 12/08/2020 21:00:00 |
| Doncaster A630 Cleveland Street Timeseries Graph |
n/m | n/a | n/m | n/m | n/m | 11/08/2020 15:00:00 |
| High Muffles Timeseries Graph |
96 (3 Low) | 0 (1 Low) | n/m | n/m | n/m | 12/08/2020 20:00:00 |
| Hull Freetown Timeseries Graph |
85 (3 Low) | 9 (1 Low) | 8 (1 Low) | 20 (2 Low) | 30 (2 Low) *2 | 12/08/2020 08:00:00 |
| Hull Holderness Road Timeseries Graph |
n/m | 9 (1 Low) | n/m | n/m | 35 (3 Low) *1 | 12/08/2020 19:00:00 |
| Immingham Woodlands Avenue Timeseries Graph |
n/m | 24 (1 Low) | n/m | n/m | n/m | 12/08/2020 21:00:00 |
| Leeds Centre Timeseries Graph |
129 (5 Moderate) | 18 (1 Low) | 2 (1 Low) | 22 (2 Low) | 32 (2 Low) *2 | 12/08/2020 22:30:00 |
| Leeds Headingley Kerbside Timeseries Graph |
n/m | 46 (1 Low) | n/m | 24 (3 Low) | 42 (3 Low) *1 | 13/08/2020 01:00:00 |
| Scunthorpe Town Timeseries Graph |
n/m | 26 (1 Low) | 32 (1 Low) | n/m | 41 (3 Low) *1 | 12/08/2020 18:00:00 |
| Sheffield Barnsley Road Timeseries Graph |
n/m | 65 (1 Low) | n/m | 28 (3 Low) | n/m | 13/08/2020 06:00:00 |
| Sheffield Devonshire Green Timeseries Graph |
89 (3 Low) | 45 (1 Low) | n/m | 23 (2 Low) | 36 (3 Low) *2 | 13/08/2020 06:00:00 |
| Sheffield Tinsley Timeseries Graph |
n/m | 35 (1 Low) | n/m | n/m | n/m | 12/08/2020 22:00:00 |
| York Bootham Timeseries Graph |
n/m | 14 (1 Low) | n/m | 24 (3 Low) | 37 (3 Low) *1 | 13/08/2020 03:00:00 |
| York Fishergate Timeseries Graph |
n/m | 40 (1 Low) | n/m | 27 (3 Low) | 45 (3 Low) *1 | 13/08/2020 03:00:00 |
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