Prognoza kvalitete zraka
Podatke o kvaliteti zraka osigurao: Atmo en Hauts-de-France - Pas-de-Calais (atmo-hdf.fr)
Imajte na umu da su mjerenja za PM 2,5 (fine čestice) uzeta sa stanice: Cartignies, Nord-Pas-de-Calais and the measurement for SO2 (sulfur dioxide) are taken from the station: Valenciennes Acacias, Nord-Pas-de-Calais and the measurement for CO (carbon monoxide) are taken from the station: FR:Nord-Pas-de-Calais/Nord/Boussières-sur-Sambre