Air Quality Data provided by: the Atmo Auvergne (atmoauvergne.asso.fr)
Note that the measurement for PM2.5 (fine particulate matter) are taken from the station: Gare, Clermont, Auvergne and the measurements for PM10 (respirable particulate matter), O3 (ozone) and NO2 (nitrogen dioxide) are taken from the station: Beaulieu, Clermont, Auvergne