which cars can circulate and which rest on July 18
Indeed, it is very likely that you have already guessed it, this weekend the Saturday Not Circulating Today scheme is reactivated. And the traffic control strategy with which the Mexico City Environment Secretariat (SEDEMA) seeks to stop pollution does not rest. What does this mean? Those who plan to go out with their cars will have to check, no matter what, the hologram of their car and the last digit of their license plate. Restrictions that are not limited exclusively to the 16 districts of CDMX, but also extend to various suburban municipalities on the outskirts of the State of Mexico. Specifically, the program also operates in: Atizapan of Zaragoza Coacalco de Berriozábal Cuautitlan Cuautitlán Izcalli Chalco Chicoloapan Chimalhuacan Ecatepec de Morelos Huixquilucan Ixtapaluca Peace Naucalpan de Juárez Nezahualcoyotl Nicolas Romero Tecámac Tlalnepantla de Baz Tultitlan Chalco Valley Likewise, remember that if your route includes crossing through any of these locations, the Saturday No Circulation Today will be applied to you. What cars and license plates does Hoy No Circula Saturday affect? As you surely know, the purpose of this initiative is to reduce the number of cars in circulation to mitigate emissions, with rules that are specific to that day on Saturdays. Because the obligation to rest does not affect all vehicle owners on the same weekend: the combination between the hologram, the last number on the license plate and the calendar is what determines whether or not you can use your car. Remember that Today Not Circulating on Saturday is not in effect 24 hours a day. The application hours run strictly from 5:00 a.m. to 10:00 p.m., so that outside of that period—during the night and early morning—the program does not limit vehicle traffic, as long as an environmental contingency or other extraordinary measure is not declared by the authorities that impose additional restrictions. For the specific case of July 18 from 2026third Saturday of the month, we are facing what is considered an “odd week.” That is, vehicles that have a hologram 1 and whose plates end in an odd number will be those who must remain out of circulation throughout the scheduled hours. If your car meets that combination, you will have to keep it stored until after 10:00 p.m. On the contrary, cars with holograms 0 and 00 can circulate without restrictions under the Today No Circula Saturday scheme. For their part, those with hologram 2 cannot circulate under any circumstances on Saturdays. In addition to the restrictions explained above, keep in mind that there are a series of exempt vehicles that can circulate completely freely without being affected by these ecological measures. In this group are: Electric, natural gas or hybrid technology vehicles Units registered with plates for people with disabilities All those intended for urban public transport services (including funeral services) Those dedicated to school or passenger transportation Those assigned to public security and/or civil protection The penalty for not complying with this regulation ranges from 20 to 30 times the Measurement and Update Unit (UMA), a range that approximately translates into a floor of 1,924.40 pesos and a ceiling of 2,886.60 pesos. Added to the hit to the pocketbook, the offender risks having the vehicle towed or impounded and the consequent loss of time involved in solving the administrative procedure before the security forces. What cars and license plates does Hoy No Circula Saturday affect? Failure to comply with the Hoy No Circula will be punished with a fine that ranges between 20 and 30 times the value of the Measurement and Update Unit (UMA), a figure that represents approximately 1,924.40 pesos at its lowest level until reaching 2,886.60 pesos at the highest limit. In addition, the driver risks having the car taken to the vehicle depot. Photo | Silas Lundquist In Xataka | The countries that pollute the most in the world, gathered in a detailed graph