I just checked today's mobilization schedule and there is quite a bit of activity in Mexico City. One march, 10 protests, blockades, and 2 bike rides according to the SSC. The road closures today will affect several areas, so if you need to go out, it's better to plan your route carefully.

Since 9 a.m., there have been closures on Montes Cáucaso and the Periférico Ring Road. At 10 a.m., protests begin in Cuajimalpa, the Downtown area, and other boroughs. By noon, more blockades are added at Plaza Tlaxcoaque and Plaza San Carlos, both in Cuauhtémoc. At 1 p.m., there are closures on Río Churubusco, and later at the Angel of Independence.

If you were planning to move around the city, these road closures today will significantly complicate traffic. The bike rides start at 8 p.m. in Venustiano Carranza and Iztapalapa. Basically, if it's not urgent, it's better to stay home or plan your trip well in advance.