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 4am Mon 20th May 2019
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 |
78 (3 Low) | n/m | n/m | 3 (1 Low) | 4 (1 Low) *3 | 20/05/2019 01:00:00 |
| Bush Estate Timeseries Graph |
50 (2 Low) | 2 (1 Low) | n/m | n/m | n/m | 19/05/2019 22:00:00 |
| Dumbarton Roadside Timeseries Graph |
n/m | 23 (1 Low) | n/m | n/m | n/m | 19/05/2019 15:00:00 |
| Edinburgh Nicolson Street Timeseries Graph |
n/m | 86 (2 Low) | n/m | n/m | n/m | 19/05/2019 20:00:00 |
| Edinburgh St Leonards Timeseries Graph |
59 (2 Low) | 30 (1 Low) | 20 (1 Low) | 7 (1 Low) | 8 (1 Low) | 19/05/2019 11:45:00 |
| Glasgow Great Western Road Timeseries Graph |
n/m | 54 (1 Low) | n/m | n/m | n/m | 19/05/2019 18:00:00 |
| Glasgow High Street Timeseries Graph |
n/m | 40 (1 Low) | n/m | 4 (1 Low) | 6 (1 Low) *3 | 20/05/2019 01:00:00 |
| Glasgow Kerbside Timeseries Graph |
n/m | 77 (2 Low) | n/m | n/m | n/m | 19/05/2019 17:00:00 |
| Glasgow Townhead Timeseries Graph |
72 (3 Low) | 21 (1 Low) | n/m | 4 (1 Low) | 6 (1 Low) *3 | 20/05/2019 01:00:00 |
| Grangemouth Timeseries Graph |
n/m | 11 (1 Low) | 6 (1 Low) | 4 (1 Low) | 10 (1 Low) *1 | 19/05/2019 17:00:00 |
| Grangemouth Moray Timeseries Graph |
n/m | 7 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| Greenock A8 Roadside Timeseries Graph |
n/m | 45 (1 Low) | n/m | 4 (1 Low) | 6 (1 Low) *3 | 20/05/2019 03:00:00 |
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 | 10 (1 Low) | n/m | n/a | 12 (1 Low) | 08/05/2019 12:00:00 |
| Chesterfield Roadside Timeseries Graph |
n/m | 25 (1 Low) | n/m | 10 (1 Low) | 16 (1 Low) | 20/05/2019 01:00:00 |
| Derby St Alkmund's Way Timeseries Graph |
n/m | 26 (1 Low) | n/m | n/m | n/m | 19/05/2019 19:00:00 |
| Ladybower Timeseries Graph |
82 (3 Low) | 10 (1 Low) | 10 (1 Low) | n/m | n/m | 19/05/2019 12:00:00 |
| Leicester A594 Roadside Timeseries Graph |
n/m | 65 (1 Low) | n/m | n/m | 27 (2 Low) *1 | 19/05/2019 22:00:00 |
| Leicester University Timeseries Graph |
65 (2 Low) | 40 (1 Low) | n/m | 18 (2 Low) | n/m | 20/05/2019 01:00:00 |
| Lincoln Canwick Road Timeseries Graph |
n/m | 70 (2 Low) | n/m | n/m | n/m | 19/05/2019 16:00:00 |
| Northampton Spring Park Timeseries Graph |
90 (3 Low) | 14 (1 Low) | n/m | 12 (2 Low) | n/m | 20/05/2019 04:00:00 |
| Nottingham Centre Timeseries Graph |
60 (2 Low) | 46 (1 Low) | 8 (1 Low) | 17 (2 Low) | 21 (2 Low) *3 | 19/05/2019 05:15:00 |
| Nottingham Western Boulevard Timeseries Graph |
n/m | 59 (1 Low) | n/m | n/m | 23 (2 Low) *1 | 19/05/2019 21:00:00 |
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 | 28 (1 Low) | n/m | n/m | n/m | 19/05/2019 07:00:00 |
| Cambridge Roadside Timeseries Graph |
n/m | 23 (1 Low) | n/m | n/m | n/m | 19/05/2019 20:00:00 |
| Luton A505 Roadside Timeseries Graph |
n/m | 49 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| Norwich Lakenfields Timeseries Graph |
71 (3 Low) | 13 (1 Low) | n/m | 13 (2 Low) | 15 (1 Low) *3 | 20/05/2019 01:00:00 |
| Sandy Roadside Timeseries Graph |
n/m | 30 (1 Low) | n/m | 12 (2 Low) | 16 (1 Low) *1 | 20/05/2019 04:00:00 |
| Sibton Timeseries Graph |
67 (3 Low) | n/m | n/m | n/m | n/m | 19/05/2019 19:00:00 |
| Southend-on-Sea Timeseries Graph |
77 (3 Low) | 25 (1 Low) | n/m | 29 (3 Low) | n/m | 20/05/2019 01:00:00 |
| St Osyth Timeseries Graph |
80 (3 Low) | 15 (1 Low) | n/m | n/m | n/m | 19/05/2019 19:00:00 |
| Stanford-le-Hope Roadside Timeseries Graph |
n/m | 29 (1 Low) | n/m | 33 (3 Low) | 33 (2 Low) *1 | 20/05/2019 01:00:00 |
| Thurrock Timeseries Graph |
29 (1 Low) | 23 (1 Low) | 2 (1 Low) | n/m | 36 (3 Low) *1 | 19/05/2019 09:45:00 |
| Weybourne Timeseries Graph |
84 (3 Low) | n/m | n/m | n/m | n/m | 20/05/2019 04:00:00 |
| Wicken Fen Timeseries Graph |
85 (3 Low) | 10 (1 Low) | 3 (1 Low) | n/m | n/m | 19/05/2019 05:15:00 |
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 | 68 (2 Low) | n/m | 18 (2 Low) | 24 (2 Low) | 20/05/2019 04:00:00 |
| Ealing Horn Lane Timeseries Graph |
n/m | n/m | n/m | n/m | 25 (2 Low) *1 | 20/05/2019 03:00:00 |
| Haringey Roadside Timeseries Graph |
n/m | 44 (1 Low) | n/m | n/m | n/m | 20/05/2019 01:00:00 |
| London Bexley Timeseries Graph |
n/m | 57 (1 Low) | n/m | 33 (3 Low) | n/m | 20/05/2019 01:00:00 |
| London Bloomsbury Timeseries Graph |
64 (2 Low) | 39 (1 Low) | 6 (1 Low) | 19 (2 Low) | 26 (2 Low) | 19/05/2019 11:00:00 |
| London Eltham Timeseries Graph |
80 (3 Low) | 47 (1 Low) | n/m | 29 (3 Low) | n/m | 20/05/2019 02:00:00 |
| London Haringey Priory Park South Timeseries Graph |
75 (3 Low) | 31 (1 Low) | n/m | n/m | n/m | 19/05/2019 20:00:00 |
| London Harlington Timeseries Graph |
58 (2 Low) | 44 (1 Low) | n/m | 15 (2 Low) | 19 (2 Low) *3 | 20/05/2019 05:00:00 |
| London Hillingdon Timeseries Graph |
61 (2 Low) | 74 (2 Low) | n/m | n/m | n/m | 19/05/2019 17:00:00 |
| London Honor Oak Park Timeseries Graph |
n/m | n/m | n/m | n/a | 26 (2 Low) *3 | 17/05/2019 01:00:00 |
| London Marylebone Road Timeseries Graph |
47 (2 Low) | 64 (1 Low) | 6 (1 Low) | 25 (3 Low) | 25 (2 Low) | 18/05/2019 17:30:00 |
| London N. Kensington Timeseries Graph |
79 (3 Low) | 41 (1 Low) | n/a | 16 (2 Low) | 18 (2 Low) *3 | 17/05/2019 15:45:00 |
| London Teddington Bushy Park Timeseries Graph |
n/m | n/m | n/m | 44 (5 Moderate) | n/m | 20/05/2019 04:00:00 |
| London Westminster Timeseries Graph |
n/m | 49 (1 Low) | n/m | 19 (2 Low) | n/m | 20/05/2019 02:00:00 |
| Southwark A2 Old Kent Road Timeseries Graph |
n/m | 69 (2 Low) | n/m | n/m | 36 (3 Low) *1 | 19/05/2019 23:00:00 |
| Tower Hamlets Roadside Timeseries Graph |
n/m | 59 (1 Low) | n/m | n/m | n/m | 19/05/2019 12:00:00 |
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 |
77 (3 Low) | 11 (1 Low) | n/m | n/m | n/m | 19/05/2019 20:00:00 |
| Inverness Timeseries Graph |
n/m | 20 (1 Low) | n/m | 10 (1 Low) | 13 (1 Low) *3 | 20/05/2019 01:00:00 |
| Lerwick Timeseries Graph |
77 (3 Low) | n/m | n/m | n/m | n/m | 19/05/2019 17:00:00 |
| Strathvaich Timeseries Graph |
76 (3 Low) | n/m | n/m | n/m | n/m | 19/05/2019 04:00:00 |
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 | 28 (1 Low) | n/m | n/m | n/m | 19/05/2019 15:00:00 |
| Hartlepool St Abbs Walk Timeseries Graph |
n/m | 22 (1 Low) | n/m | n/m | n/m | 19/05/2019 23:00:00 |
| Middlesbrough Timeseries Graph |
74 (3 Low) | 40 (1 Low) | 5 (1 Low) | 15 (2 Low) | 22 (2 Low) | 19/05/2019 16:45:00 |
| Newcastle Centre Timeseries Graph |
70 (3 Low) | 45 (1 Low) | n/m | 12 (2 Low) | 11 (1 Low) | 20/05/2019 01:00:00 |
| Newcastle Cradlewell Roadside Timeseries Graph |
n/m | n/a | n/m | n/m | n/a | 17/04/2019 09:00:00 |
| Stockton-on-Tees A1305 Roadside Timeseries Graph |
n/m | 46 (1 Low) | n/m | 20 (2 Low) | n/m | 20/05/2019 03:00:00 |
| Stockton-on-Tees Eaglescliffe Timeseries Graph |
n/m | 44 (1 Low) | n/m | 12 (2 Low) | 14 (1 Low) *2 | 20/05/2019 03:00:00 |
| Sunderland Silksworth Timeseries Graph |
74 (3 Low) | 23 (1 Low) | n/m | 17 (2 Low) | n/m | 20/05/2019 01:00:00 |
| Sunderland Wessington Way Timeseries Graph |
n/m | 52 (1 Low) | n/m | n/m | n/m | 19/05/2019 22:00:00 |
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 |
64 (2 Low) | 48 (1 Low) | n/m | 11 (1 Low) | 15 (1 Low) | 20/05/2019 04:00:00 |
| Aberdeen Union Street Roadside Timeseries Graph |
n/m | 35 (1 Low) | n/m | n/m | n/m | 19/05/2019 06:00:00 |
| Aberdeen Wellington Road Timeseries Graph |
n/m | 39 (1 Low) | n/m | n/m | n/m | 19/05/2019 10:00:00 |
| Dundee Mains Loan Timeseries Graph |
n/m | 15 (1 Low) | n/m | n/m | n/m | 19/05/2019 22:00:00 |
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 |
79 (3 Low) | 5 (1 Low) | n/m | n/m | n/m | 20/05/2019 02:00:00 |
| Wrexham Timeseries Graph |
n/m | 23 (1 Low) | 1 (1 Low) | 7 (1 Low) | 10 (1 Low) *3 | 18/05/2019 19:15:00 |
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 | 10 (1 Low) | n/m | n/m | n/m | 19/05/2019 23:00:00 |
| Blackburn Accrington Road Timeseries Graph |
n/m | 24 (1 Low) | n/m | n/m | n/m | 19/05/2019 23:00:00 |
| Blackpool Marton Timeseries Graph |
95 (3 Low) | 6 (1 Low) | n/m | 10 (1 Low) | n/m | 20/05/2019 01:00:00 |
| Bury Whitefield Roadside Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | 14 (1 Low) *1 | 19/05/2019 09:00:00 |
| Carlisle Roadside Timeseries Graph |
n/m | 26 (1 Low) | n/m | 10 (1 Low) | 14 (1 Low) *1 | 20/05/2019 03:00:00 |
| Glazebury Timeseries Graph |
83 (3 Low) | 11 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| Liverpool Speke Timeseries Graph |
88 (3 Low) | 30 (1 Low) | 3 (1 Low) | 7 (1 Low) | 12 (1 Low) *1 | 19/05/2019 19:45:00 |
| Manchester Piccadilly Timeseries Graph |
68 (3 Low) | 30 (1 Low) | 6 (1 Low) | n/a | n/m | 19/05/2019 10:30:00 |
| Manchester Sharston Timeseries Graph |
80 (3 Low) | 30 (1 Low) | n/m | n/m | n/m | 19/05/2019 22:00:00 |
| Preston Timeseries Graph |
82 (3 Low) | 40 (1 Low) | n/m | 10 (1 Low) | n/m | 20/05/2019 03:00:00 |
| Salford Eccles Timeseries Graph |
n/m | 25 (1 Low) | n/m | 9 (1 Low) | 11 (1 Low) *3 | 20/05/2019 04:00:00 |
| Shaw Crompton Way Timeseries Graph |
n/m | 50 (1 Low) | n/m | n/m | n/m | 20/05/2019 02:00:00 |
| St Helens Linkway Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | 13 (1 Low) *1 | 19/05/2019 15:00:00 |
| Warrington Timeseries Graph |
n/m | 38 (1 Low) | n/m | 8 (1 Low) | 11 (1 Low) *1 | 20/05/2019 03:00:00 |
| Widnes Milton Road Timeseries Graph |
n/m | 32 (1 Low) | n/m | n/m | n/m | 20/05/2019 02:00:00 |
| Wigan Centre Timeseries Graph |
91 (3 Low) | 14 (1 Low) | n/m | 6 (1 Low) | n/m | 20/05/2019 03:00:00 |
| Wirral Tranmere Timeseries Graph |
88 (3 Low) | 15 (1 Low) | n/m | 7 (1 Low) | n/m | 20/05/2019 03:00:00 |
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 | 36 (1 Low) | n/m | n/m | 11 (1 Low) | 19/05/2019 14:00:00 |
| Ballymena Antrim Road Timeseries Graph |
n/m | 21 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| Ballymena Ballykeel Timeseries Graph |
n/m | 22 (1 Low) | 3 (1 Low) | n/m | n/m | 19/05/2019 16:15:00 |
| Belfast Centre Timeseries Graph |
79 (3 Low) | 12 (1 Low) | 11 (1 Low) | 11 (1 Low) | 9 (1 Low) | 19/05/2019 06:15:00 |
| Belfast Stockman's Lane Timeseries Graph |
n/m | 74 (2 Low) | n/m | n/m | n/a | 19/05/2019 14:00:00 |
| Derry Rosemount Timeseries Graph |
86 (3 Low) | 6 (1 Low) | 14 (1 Low) | 6 (1 Low) | 8 (1 Low) | 19/05/2019 17:30:00 |
| Lough Navar Timeseries Graph |
91 (3 Low) | n/m | n/m | 3 (1 Low) | 5 (1 Low) *3 | 20/05/2019 04:00:00 |
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 | 35 (1 Low) | n/m | n/m | n/m | 19/05/2019 22:00:00 |
| Eskdalemuir Timeseries Graph |
77 (3 Low) | 4 (1 Low) | n/m | n/m | n/m | 19/05/2019 20:00:00 |
| Peebles Timeseries Graph |
71 (3 Low) | 6 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
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 |
80 (3 Low) | 46 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| Canterbury Timeseries Graph |
93 (3 Low) | 40 (1 Low) | n/m | n/m | n/m | 19/05/2019 18:00:00 |
| Chatham Roadside Timeseries Graph |
n/m | 29 (1 Low) | n/m | 35 (3 Low) | 41 (3 Low) *1 | 20/05/2019 01:00:00 |
| Chilbolton Observatory Timeseries Graph |
89 (3 Low) | 11 (1 Low) | 5 (1 Low) | 10 (1 Low) | 12 (1 Low) *3 | 19/05/2019 12:45:00 |
| Eastbourne Timeseries Graph |
n/m | 19 (1 Low) | n/m | 36 (4 Moderate) | 43 (3 Low) *3 | 20/05/2019 01:00:00 |
| Horley Timeseries Graph |
n/m | 45 (1 Low) | n/m | n/m | n/m | 19/05/2019 22:00:00 |
| Lullington Heath Timeseries Graph |
90 (3 Low) | 19 (1 Low) | 7 (1 Low) | n/m | n/m | 19/05/2019 05:45:00 |
| Oxford Centre Roadside Timeseries Graph |
n/m | 45 (1 Low) | n/m | n/m | n/m | 19/05/2019 04:00:00 |
| Oxford St Ebbes Timeseries Graph |
n/m | 26 (1 Low) | n/m | 14 (2 Low) | 17 (2 Low) | 20/05/2019 03:00:00 |
| Portsmouth Timeseries Graph |
69 (3 Low) | 29 (1 Low) | n/m | 25 (3 Low) | 23 (2 Low) | 20/05/2019 01:00:00 |
| Portsmouth Anglesea Road Timeseries Graph |
n/m | 57 (1 Low) | n/m | n/m | 24 (2 Low) *1 | 19/05/2019 16:00:00 |
| Reading London Road Timeseries Graph |
n/m | 39 (1 Low) | n/m | n/m | n/a | 19/05/2019 19:00:00 |
| Reading New Town Timeseries Graph |
n/a | n/a | n/m | n/a | n/a | 06/05/2019 01:00:00 |
| Rochester Stoke Timeseries Graph |
78 (3 Low) | 21 (1 Low) | 9 (1 Low) | 27 (3 Low) | 30 (2 Low) *3 | 19/05/2019 10:15:00 |
| Southampton A33 Timeseries Graph |
n/m | 59 (1 Low) | n/m | n/m | 20 (2 Low) | 19/05/2019 16:00:00 |
| Southampton Centre Timeseries Graph |
45 (2 Low) | 62 (1 Low) | 15 (1 Low) | 17 (2 Low) | 23 (2 Low) | 19/05/2019 17:00:00 |
| Storrington Roadside Timeseries Graph |
n/m | 52 (1 Low) | n/m | n/m | n/m | 19/05/2019 17:00:00 |
| Worthing A27 Roadside Timeseries Graph |
n/m | 58 (1 Low) | n/m | 26 (3 Low) | n/m | 20/05/2019 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 |
60 (2 Low) | 34 (1 Low) | 6 (1 Low) | 11 (1 Low) | 22 (2 Low) | 19/05/2019 12:45:00 |
| Cardiff Newport Road Timeseries Graph |
n/m | 38 (1 Low) | n/m | n/m | 18 (2 Low) *1 | 19/05/2019 09:00:00 |
| Chepstow A48 Timeseries Graph |
n/m | 83 (2 Low) | n/m | 14 (2 Low) | 13 (1 Low) *1 | 20/05/2019 01:00:00 |
| Cwmbran Timeseries Graph |
73 (3 Low) | 18 (1 Low) | n/m | n/m | n/m | 19/05/2019 17:00:00 |
| Hafod-yr-ynys Roadside Timeseries Graph |
n/m | 103 (2 Low) | n/m | n/m | n/m | 19/05/2019 13:00:00 |
| Narberth Timeseries Graph |
57 (2 Low) | 1 (1 Low) | 15 (1 Low) | 6 (1 Low) | 8 (1 Low) *3 | 19/05/2019 08:45:00 |
| Newport Timeseries Graph |
n/m | 42 (1 Low) | n/m | 7 (1 Low) | 10 (1 Low) *3 | 20/05/2019 01:00:00 |
| Port Talbot Margam Timeseries Graph |
83 (3 Low) | 21 (1 Low) | 5 (1 Low) | 8 (1 Low) | 10 (1 Low) | 19/05/2019 17:30:00 |
| Swansea Roadside Timeseries Graph |
n/m | 13 (1 Low) | n/m | 11 (1 Low) | 9 (1 Low) *2 | 20/05/2019 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 | 8 (1 Low) | 13 (1 Low) *1 | 20/05/2019 01:00:00 |
| Bath Roadside Timeseries Graph |
n/m | 35 (1 Low) | n/m | n/m | n/m | 19/05/2019 20:00:00 |
| Bournemouth Timeseries Graph |
81 (3 Low) | 14 (1 Low) | n/m | 13 (2 Low) | n/m | 20/05/2019 01:00:00 |
| Bristol St Paul's Timeseries Graph |
72 (3 Low) | 19 (1 Low) | n/m | 14 (2 Low) | 19 (2 Low) | 20/05/2019 01:00:00 |
| Bristol Temple Way Timeseries Graph |
n/m | 52 (1 Low) | n/m | n/m | 22 (2 Low) *1 | 19/05/2019 15:00:00 |
| Charlton Mackrell Timeseries Graph |
93 (3 Low) | 7 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| Christchurch Barrack Road Timeseries Graph |
n/m | 34 (1 Low) | n/m | 18 (2 Low) | n/m | 20/05/2019 01:00:00 |
| Exeter Roadside Timeseries Graph |
63 (2 Low) | 35 (1 Low) | n/m | n/m | n/m | 20/05/2019 01:00:00 |
| Honiton Timeseries Graph |
n/m | 17 (1 Low) | n/m | n/m | n/m | 19/05/2019 07:00:00 |
| Plymouth Centre Timeseries Graph |
87 (3 Low) | 16 (1 Low) | n/m | 10 (1 Low) | 14 (1 Low) | 20/05/2019 01:00:00 |
| Plymouth Tavistock Road Timeseries Graph |
n/m | 16 (1 Low) | n/m | n/m | n/m | 19/05/2019 08:00:00 |
| Saltash Callington Road Timeseries Graph |
n/m | n/m | n/m | 11 (1 Low) | 16 (1 Low) *1 | 20/05/2019 01:00:00 |
| Swindon Walcot Timeseries Graph |
n/m | 26 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| Yarner Wood Timeseries Graph |
94 (3 Low) | 3 (1 Low) | n/m | n/m | n/m | 19/05/2019 22:00:00 |
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 |
94 (3 Low) | n/m | n/m | n/m | n/m | 19/05/2019 03:00:00 |
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 |
67 (3 Low) | 38 (1 Low) | n/m | 15 (2 Low) | 19 (2 Low) *3 | 20/05/2019 01:00:00 |
| Birmingham Acocks Green Timeseries Graph |
79 (3 Low) | 33 (1 Low) | n/m | 15 (2 Low) | 18 (2 Low) *3 | 20/05/2019 01:00:00 |
| Birmingham Ladywood Timeseries Graph |
n/a | n/a | n/a | 15 (2 Low) | 19 (2 Low) *3 | 01/05/2019 01:15:00 |
| Burton-on-Trent Horninglow Timeseries Graph |
n/m | 18 (1 Low) | n/m | n/m | n/m | 19/05/2019 05:00:00 |
| Cannock A5190 Roadside Timeseries Graph |
n/m | 13 (1 Low) | n/m | n/m | n/m | 19/05/2019 12:00:00 |
| Coventry Allesley Timeseries Graph |
74 (3 Low) | 47 (1 Low) | n/m | 16 (2 Low) | n/m | 20/05/2019 01:00:00 |
| Coventry Binley Road Timeseries Graph |
n/m | 46 (1 Low) | n/m | n/m | 22 (2 Low) *1 | 19/05/2019 05:00:00 |
| Leamington Spa Timeseries Graph |
50 (2 Low) | 26 (1 Low) | n/m | 18 (2 Low) | 21 (2 Low) | 20/05/2019 01:00:00 |
| Leamington Spa Rugby Road Timeseries Graph |
n/m | 22 (1 Low) | n/m | 17 (2 Low) | 20 (2 Low) | 20/05/2019 01:00:00 |
| Leominster Timeseries Graph |
78 (3 Low) | 11 (1 Low) | n/m | n/m | n/m | 19/05/2019 22:00:00 |
| Oldbury Birmingham Road Timeseries Graph |
n/m | 34 (1 Low) | n/m | n/m | n/m | 19/05/2019 04:00:00 |
| Stoke-on-Trent A50 Roadside Timeseries Graph |
n/m | 35 (1 Low) | n/m | n/m | 15 (1 Low) *1 | 19/05/2019 14:00:00 |
| Stoke-on-Trent Centre Timeseries Graph |
64 (2 Low) | 44 (1 Low) | n/m | 11 (1 Low) | 15 (1 Low) *3 | 20/05/2019 01:00:00 |
| Telford Hollinswood Timeseries Graph |
n/m | 15 (1 Low) | n/m | n/m | n/m | 19/05/2019 16:00:00 |
| Walsall Woodlands Timeseries Graph |
81 (3 Low) | 14 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| West Bromwich Kenrick Park Timeseries Graph |
n/m | 27 (1 Low) | n/m | n/m | n/m | 19/05/2019 05:00:00 |
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 |
78 (3 Low) | 10 (1 Low) | 3 (1 Low) | n/m | n/m | 19/05/2019 21:30:00 |
| Bradford Mayo Avenue Timeseries Graph |
n/m | 48 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| Dewsbury Ashworth Grove Timeseries Graph |
n/m | 10 (1 Low) | n/m | n/m | n/m | 19/05/2019 05:00:00 |
| Doncaster A630 Cleveland Street Timeseries Graph |
n/m | 31 (1 Low) | n/m | n/m | n/m | 19/05/2019 06:00:00 |
| High Muffles Timeseries Graph |
86 (3 Low) | 8 (1 Low) | n/m | n/m | n/m | 19/05/2019 17:00:00 |
| Hull Freetown Timeseries Graph |
83 (3 Low) | 33 (1 Low) | 7 (1 Low) | 21 (2 Low) | n/m | 19/05/2019 15:45:00 |
| Hull Holderness Road Timeseries Graph |
n/m | 53 (1 Low) | n/m | n/m | 27 (2 Low) *1 | 19/05/2019 20:00:00 |
| Immingham Woodlands Avenue Timeseries Graph |
n/m | 47 (1 Low) | n/m | n/m | n/m | 19/05/2019 21:00:00 |
| Leeds Centre Timeseries Graph |
76 (3 Low) | 20 (1 Low) | 3 (1 Low) | 11 (1 Low) | 12 (1 Low) | 19/05/2019 21:45:00 |
| Leeds Headingley Kerbside Timeseries Graph |
n/m | 24 (1 Low) | n/m | 12 (2 Low) | 11 (1 Low) | 20/05/2019 01:00:00 |
| Scunthorpe Town Timeseries Graph |
n/m | 37 (1 Low) | 1 (1 Low) | n/m | 24 (2 Low) *1 | 19/05/2019 16:00:00 |
| Sheffield Barnsley Road Timeseries Graph |
n/m | 45 (1 Low) | n/m | 15 (2 Low) | n/m | 20/05/2019 01:00:00 |
| Sheffield Devonshire Green Timeseries Graph |
n/a | n/a | n/m | n/a | n/a | 17/05/2019 01:00:00 |
| Sheffield Tinsley Timeseries Graph |
n/m | 28 (1 Low) | n/m | n/m | n/m | 19/05/2019 23:00:00 |
| York Bootham Timeseries Graph |
n/m | 42 (1 Low) | n/m | 11 (1 Low) | 12 (1 Low) | 20/05/2019 01:00:00 |
| York Fishergate Timeseries Graph |
n/m | 27 (1 Low) | n/m | 9 (1 Low) | 15 (1 Low) *1 | 20/05/2019 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