空气质量预报

请注意,PM 2.5 (细颗粒物)的测量值取自该站: Douai Theuriet, Nord-Pas-de-Calais and the measurements for O3 (ozone), NO2 (nitrogen dioxide) and SO2 (sulfur dioxide) are taken from the station: Escautpont, 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







