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High St, Lampeter High St, Lampeter
High St, Cardigan High St, Cardigan
029 Terrace Rd, Aberystwyth 029 Terrace Rd, Aberystwyth
Tregaron Tregaron
Pendam (background) Pendam (background)
WAUNFAWR WAUNFAWR
RHYD DDU RHYD DDU
LLANBERIS LLANBERIS
CAERNARFON CAERNARFON

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 (966 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

SO2 Diffusion Tube sites

« Return to Non Automatic Data Menu

The following sites are in the SO2 Diffusion Tube sites network. For more information including data, graphs and site photos, click on a monitoring site from the list below.

Site Name Date Started Date Ended
CAERNARFON 04/01/2008 -
WAUNFAWR 03/01/2008 -
LLANBERIS 02/01/2008 -
RHYD DDU 03/01/2008 -
Pendam (background) 30/04/1997 -
029 Terrace Rd, Aberystwyth 31/08/1993 -
Tregaron 28/02/2001 -
High St, Lampeter 31/08/1993 -
High St, Cardigan 31/08/1993 -