Press release 06/2023 from 13.02.2023 | Last changed: 29.03.2023
Germany complied with air quality limit values nearly everywhere in 2022
… particulate matter threshold values in 2022 for the fifth consecutive year. Current data shows that the annual mean limit for nitrogen dioxide (NO₂) of 40 µg/m³ was … from man-made sources, such as road traffic, firing systems and the use of solvent-based products such as paints, varnishes, adhesives and cleaning agents. However, …