The below table provides information on the amendment history of this AQMA
|AQMA Name||AQMA Status||Pollutants||Date|
|Knottingley AQMA||Declared||Nitrogen dioxide NO2
Nitrogen dioxide NO2
- 11/06/2007, Nitrogen dioxide NO2 - Annual Mean
Knottingley AQMA (Wakefield Metropolitan District Council)
11/06/2007, An area encompassing the area of Knottingley, east of Wakefield near the junction of the A1(M) and M62.
Source: Mixture of road types
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