The below table provides information on the amendment history of this AQMA
|AQMA Name||AQMA Status||Pollutants||Date|
|Warrington AQMA No.1||Declared||Nitrogen dioxide NO2||01/11/2001|
- 01/11/2001, Nitrogen dioxide NO2 - Annual Mean
Warrington AQMA No.1 (Warrington Borough Council)
01/11/2001, A 50m continuous strip on both sides of the M6, M62 and M56 motorway corridors, due to potential exceedences of the annual nitrogen dioxide objective.
Source: Highways Agency Road