anx_V__table__4
Directive (EU) 2024/2881 of the European Parliament and of the Council of 23 October 2024 on ambient air quality and cleaner air for Europe (recast) · European Union
Parameter | Required proportion of valid data 1-hour means | 75 % (i.e. 45 minutes) 8-hour means | 75 % of values (i.e. 6 hours) 24-hour means | 75 % of the 1-hour means (i.e. at least 18 hourly values during the day) Maximum daily 8-hour mean | 75 % of the hourly running 8-hour means (i.e. at least 18 eight-hour values during the day)
← anx_V__para__20 · All articles · D. Methods for assessing compliance and estimating statistical parameters to account for low data coverage or significant data losses →
Source: EUR-Lex (Cellar) · retrieved 2026-10-16 · Text as adopted (Official Journal); later amendments are not incorporated in this text.