توقعات جودة الهواء
بيانات جودة الهواء مقدمة من: the Air Pays de la Loire (airpl.org)
Note that the measurement for O3 (ozone) are taken from the station: Frossay, la Basse-Loire, Loire and the measurement for CO (carbon monoxide) are taken from the station: Chauvinière, Nantes, Loire