توقعات جودة الهواء

لاحظ أن قياس PM 2.5 (الجسيمات الدقيقة) مأخوذ من المحطة: Douai Theuriet, Nord-Pas-de-Calais and the measurement for PM10 (respirable particulate matter) are taken from the station: Lens Varsovie, Nord-Pas-de-Calais and the measurement for SO2 (sulfur dioxide) are taken from the station: Salome, Nord-Pas-de-Calais







