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Air Quality - Nitrogen Dioxide - Hourly Mean
This dataset contains the Hourly Mean Objective for Nitrogen Dioxide in Leicester City. The hourly mean is not to exceed 200µg/m3. 18 exceedances are permitted per year. -
Air Quality - Nitrogen Dioxide - Annual Mean
This dataset contains the Annual Mean Objective for Nitrogen Dioxide in Leicester City. The Annual Mean is not to exceed 40µg/m3.