Only Crit'Air vehicles of class 0, 1 and 2 will be allowed to circulate in Paris and the small crown.

Due to an episode of pollution with ozone, differentiated traffic will be put in place from Sunday in the Paris area and the maximum speed allowed will be reduced, announced Saturday the Paris police headquarters.

Setting up from 5:30

This installation of differentiated traffic, from 5.30 am until the end of the pollution episode, was decided because of the "strong heat and sunshine announced for the coming days, favoring the increase of concentrations of ozone, "said a statement from the Paris Police Prefecture (PP). "Only vehicles bearing a Crit'Air sticker class 0, 1 and 2 will be allowed to circulate" within the perimeter defined by the A86 (with the exception of this one), ie Paris and the small crown.

"Other vehicles will not be able to circulate," the statement said. This concerns gasoline cars registered before the end of 2005 and diesel cars registered before the end of 2010. The prefecture of police said that the controls will not concern "people returning to the Paris region this Sunday", in this period of return vacation.

Speed ​​Limitations

According to the State services, Airparif, the air quality monitoring association in Ile-de-France, "forecasts an ozone concentration of between 170 and 200 g / m³, which is likely to exceed threshold of information-recommendation for this pollutant, set at 180? g / m³ ".

In June, the Minister of Ecological Transition François de Rugy (since replaced by Elisabeth Borne) had announced that differentiated traffic would now be triggered much faster in the Paris region in the event of a pollution episode. The differentiated traffic is accompanied by a whole series of speed limits on the roads of the Paris region (110 km / h on the portions of motorways normally limited to 130 km / h, 90 km / h on the portions of highways and expressways normally limited to 110 km / h ...).