Contents
3.Member States shall identify locations with similar concentrations to the central value, as set out in Article 5(2), point (a), for a given pollutant in accordance with the methodology set out in this paragraph.A tolerance level of 15 % of the central value or a minimum tolerance level as set out in Annex I, whichever is greater, shall be applied above and below the central value to calculate a concentration interval.Values may be rounded to two significant digits when calculating the concentration interval referred to in the second subparagraph.The measured concentration of the pollutant in question at a given location shall be compared to the concentration interval calculated in accordance with the second subparagraph.When the measured concentration at a given location falls within the concentration interval calculated in accordance with the second subparagraph, that location shall be included in the area identified in accordance with Article 5(2).
Source: EUR-Lex, © European Union, 1998-2026. Reuse authorised under Decision 2011/833/EU.