Font size too small?   Increase Font size | Decrease font size | See other Accessibility Options.
Index Banded Annual Totals for Swansea:
LOW
93 days
MODERATE
18 days
HIGH
1 day
VERY HIGH
4 days

Diffusion Tubes - Nitrogen Dioxide (NO2)

 10 Lime Street, Gorseinon, Swansea - facaade diffusion tube
2012
Jul 2012 17.70 µg/m3
Aug 2012 19.00 µg/m3
Average 2012 18.35 µg/m3