بيانات جودة الهواء مقدمة من: ATMO-PC- La qualité de l’air en Poitou-Charentes (atmo-poitou-charentes.org)
Note that the measurements for PM10 (respirable particulate matter), O3 (ozone) and NO2 (nitrogen dioxide) are taken from the station: Poitiers Couronn., PoitouCharentes