Sun and little wind.
Airparif, an air quality monitoring association in Île-de-France, announces an episode of fine particle pollution (PM10) for the day tomorrow, Tuesday.
Airparif forecasts a fine particle concentration PM10 of between 50 and 60 µg / m³, ie a probable exceeding of the information and recommendation threshold set at 50 µg / m³.
The meteorological conditions announced by Météo France do not allow effective dispersion of pollutants.
110 km / h maximum on highways
In order to limit the polluting emissions linked to road traffic, the prefect of police, Didier Lallement has decided to reduce the maximum speed by 20 km / h on several axes.
Tuesday, it is "limited to 110 km / h on portions of motorways normally limited to 130 km / h, to 90 km / h on portions of motorways and expressways normally limited to 110 km / h, to 70 km / h on portions of motorways and expressways normally limited to 90 km / h, as well as on national and departmental roads limited to 80 km / h or 90 km / h ”.
The Prefect recommends postponing, if possible, road trips in Île-de-France, using telework as much as possible and favoring clean modes of travel.
Heating with wood, the burning of green waste or the spreading of fertilizers should be avoided.