The below table provides information on the amendment history of this AQMA
|AQMA Name||AQMA Status||Pollutants||Date|
|Bray/M4 AQMA||Declared||Nitrogen dioxide NO2
Nitrogen dioxide NO2
- 31/07/2009, Nitrogen dioxide NO2 - Annual Mean
Bray/M4 AQMA (Royal Borough of Windsor and Maidenhead)
31/07/2009, An area encompassing part of Bray around the place where the M4 crosses over the A308 London Road.
Source: Mixture of road types
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