空气质量预报

空气质量数据提供者: Atmo en Hauts-de-France - Pas-de-Calais (atmo-hdf.fr)
请注意,PM 2.5 (细颗粒物)的测量值取自该站: Boulogne-sur-mer, Nord-Pas-de-Calais and the measurements for NO2 (nitrogen dioxide) and SO2 (sulfur dioxide) are taken from the station: Calais Parmentier, Nord-Pas-de-Calais and the measurement for CO (carbon monoxide) are taken from the station: drire, Gravelines Pc, Nord-Pas-de-Calais







