This website uses cookies to make it simpler. Find out more »
» Filter by environment type

 

 

 

 

 

 

 

 

Low 1 2 3

Moderate 4 5 6

High 7 8 9

Very High 10

Find out more about the bands »

Castlereagh Dundonald

Castlereagh Dundonald was last updated 12/12/2018 19:00

Pollutant Band Concentration Period
Nitrogen dioxide (NO2) LOW (1) 14 µgm-3 hourly mean
Nitric oxide (NO) Not applicable 16 µgm-3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOXasNO2) Not applicable 39 µgm-3 hourly mean