Diffusion Tubes - Nitrogen Dioxide (NO2)
Click on a diffusion tube location to see a graph of its data or click on an area of Swansea on the right hand menu.
Placing your mouse over a marker will give details of its location.
Key
Red Marker - This site has exceeded the current EU objective level of 40 μg/m3 as an annual mean
Green Marker - This site is below the current EU objective levelof 40 μ/m3 as an annual mean
Grey Marker - This site is no longer in service, but there is historical data available
Select a location:
St.Thomas:
- 6 Pentreguinea Road, St.Thomas
- 69 Pentreguinea Road, St.Thomas
- 50 Delhi Street, St.Thomas
- 24 Delhi Street, St.Thomas
- 2 Sebastopol Street, St.Thomas
- 5 Port Tennant Road, Port Tennant
- 69 Port Tennant Road, Port Tennant
- 63 Wern fawr Road, Port Tennant
- 5 Bevans Row, Port Tennant
- 13 Delhi Street
- 98 Vale of Neath / Wern Terrace
- 38 Port Tennant Road, Port Tennant, Swansea
Other monitoring stations: