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91 Sway Road, Morriston 91 Sway Road, Morriston

This section of the website allows you to choose a type of monitoring site, and then details for individual sites. Once you have chosen a site, its location will appear on the map above.

Choose a different type of monitoring site:
Hydocarbon Diffusion Tube sitesHydocarbon Diffusion Tube sites (8 Sites)
NO2 Diffusion Tube sitesNO2 Diffusion Tube sites (1013 Sites)
O3 Diffusion Tube sitesO3 Diffusion Tube sites (6 Sites)
SO2 Diffusion Tube sitesSO2 Diffusion Tube sites (9 Sites)

Non-Automatic Monitoring Sites in Wales

91 Sway Road, Morriston

NO2 Diffusion Tube sites
91 Sway Road, Morriston in 2014

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Nitrogen dioxide

Date NO2 Units
08/01/2014  No Data* ugm-3
05/02/2014  39 ugm-3
05/03/2014  33 ugm-3
02/04/2014  32 ugm-3
30/04/2014  32 ugm-3
28/05/2014  25 ugm-3
02/07/2014  18 ugm-3
30/07/2014  21 ugm-3
27/08/2014  22 ugm-3
01/10/2014  31 ugm-3
29/10/2014  34 ugm-3
03/12/2014  35 ugm-3

Ratification Status:
» Red* - Provisional
» Green - Ratified

Use the buttons above to view data for years between 2009 and 2017

Further data and graphs may be downloaded here.

For more information on this monitoring data please contact this local authority at tom.price@swansea.gov.uk