SmogRank / Countries / Mexico / June 2023

Most polluted cities in Mexico, June 2023

12 cities in Mexico ranked by their average PM2.5 over the 30 days. Worst: Tlaquepaque at 61.6 µg/m³, #3 of 1,265 cities in the world. Cleanest: Tijuana at 11.0. A city needs measurements on 70% of the days to be ranked.

  1. 1TlaquepaqueJalisco
    61.6
  2. 2CelayaGuanajuato
    26.7
  3. 3SalamancaGuanajuato
    26.6
  4. 4León de los AldamaGuanajuato
    20.5
  5. 5Ecatepec de MorelosMéxico
    18.9
  6. 6Mexico CityMexico City
    18.5
  7. 6Ciudad JuárezChihuahua
    18.5
  8. 8San Luis de la PazGuanajuato
    17.3
  9. 9GuanajuatoGuanajuato
    16.3
  10. 10San Miguel de AllendeGuanajuato
    15.0
  11. 11AbasoloGuanajuato
    14.8
  12. 12TijuanaBaja California
    11.0
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

All cities in the world, June 2023 · Mexico now