FOI release

Benzo[a]pyrene data in London

Where in London the annual mean concentration of benzo[a]pyrene exceeded, exceeds or is projected to exceed the national objective.

Documents

Response to EIRs request for information about benzo[a]pyrene data in London

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Raw data relating to cases of benzo[a]pyrene exceedance in London

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Details

Benzo[a]pyrene EIRs: where in London the annual mean concentration of benzo[a]pyrene exceeded, exceeds or is projected to exceed the national objective of 0.25ng/cubic metre as an annual mean in the national air quality strategy.

Published 4 March 2014