Publication from 20.03.2020
… This evaluation of air quality in Germany in the year 2019 is based on preliminary data which has not yet been conclusively audited from the air monitoring networks of … to the comprehensive quality assurance within the monitoring networks, the final data will only be available in mid-2020. The currently available data allows for a … (PM10 and PM2.5), nitrogen dioxide (NO2) and ozone (O3), since, the limit and target values/WHO recommendations for the protection of human health are still …