Pollution in Lyon: air quality remains good to average this Sunday

After the wind, the rain. And this rain should help keep pollutant levels low to moderate this Sunday, November 2nd, in Lyon.

The Atmo Auvergne-Rhône-Alpes air quality monitoring network specifies, however, that a significant deterioration in air quality is expected this evening on the major roads of the Lyon metropolitan area. The indices will be poor, or even extremely poor in some areas, particularly due to the high concentration of fine particulate matter.