AQMA Details

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The AQMA details for are shown below:

Amendment History

The below table provides information on the amendment history of this AQMA

AQMA Name AQMA Status Pollutants Date
St Mary Street AQMA Declared Nitrogen dioxide NO2
Nitrogen dioxide NO2
01/09/2002
St Mary Street AQMA Revoked Nitrogen dioxide NO2 01/04/2013

Pollutants Declared

  • 01/09/2002, Nitrogen dioxide NO2 - Annual Mean
  • 01/04/2013, Nitrogen dioxide NO2 - Annual Mean

St Mary Street AQMA (Cardiff County Council)

01/09/2002, An area encompassing St Mary Street, Cardiff and properties on either side of the road.

Source: Road transport unspecified

Click the map below to open a full size version in a new window.

AQMA Map

© Crown copyright. All rights reserved. DEFRA. Licence No. GD272361 2002

St Mary Street AQMA (Cardiff County Council)

01/04/2013, An area encompassing St Mary Street, Cardiff and properties on either side of the road.

Source: Road transport unspecified

Click the map below to open a full size version in a new window.

AQMA Map

© Crown copyright. All rights reserved. DEFRA. Licence No. GD272361 2002