Startpage / Goals and indicators / Goals and indicators / Local air quality
Limit concentrations of particulate matter The 24-hour mean concentration of particulate matter (PM10) will not exceed 50 µg/m3 on more than 7 days per year.
Trend in number of exceedances of limit values and where they occur
Limit concentrations of NO2 The hourly mean concentration of nitrogen dioxide (NO2) will not exceed 150 µg/m3 for more than 8 hours per year.