Прогнозы качества воздуха.
Данные о качестве воздуха предоставлены: Atmo en Hauts-de-France - Pas-de-Calais (atmo-hdf.fr)
Note that the measurements for PM10 (respirable particulate matter), O3 (ozone) and CO (carbon monoxide) are taken from the station: Grande-synthe, Nord-Pas-de-Calais