These factors will lead to the stagnation of pollutants and the formation of ozone which will cause poor to very poor air quality.
Due to the foregoing, the restriction to the circulation of vehicles with a verification hologram of Zero and Double Zero, yellow gummed, finishing plates 5 or 6 continues.
Also all units with hologram 1 and 2.
The maximum concentration of ozone
The CAMe activated the environmental contingency due to the fact that at 3:00 p.m. this Friday, maximum ozone concentrations were recorded that exceeded 154 ppb in two monitoring stations.
In a statement, the agency reported that 160 ppb were registered in the Cuajimalpa stations and in Santa Fe (157 ppb), both located in the Cuajimalpa mayor’s office.
According to the authorities of Mexico City, the activation of contingencies was expected in May. This is the fourth contingency that is activated this year.
