During the evolution of the Gibraltar Air Quality Programme, a body of evidence has been established to characterise and explain the pollution climate of Gibraltar in the context of both European legislation and local and regional concentrations. This information has supported the applications to the Commission for time extensions for PM10 and NO2 limit values.

A selection of reports prepared for the Gibraltar Environmental Agency covering natural contributions to PM10 and the current composition and shape of the Gibraltar Air Quality Monitoring Network (Article 5 Assessment) are available below. Additional reports produced in support of the formal time extension applications are available from the Government of Gibraltar website which also includes the evolving Air Quality Action Plan for Gibraltar.