SmogRank / World / Mexico / Morelos / April 2025

Most polluted cities in Morelos, Mexico, April 2025

2 cities in Morelos, Mexico ranked by their average PM2.5 over the 30 days. Worst: Cuernavaca at 28.0 µg/m³, #193 of 2,896 cities in the world. Cleanest: Zacatepec de Hidalgo at 25.1. A city needs measurements on 70% of the days to be ranked.

  1. 1Cuernavaca
    86
  2. 2Zacatepec de Hidalgo
    81
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

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SmogRank, most polluted cities in Morelos, Mexico, PM2.5, April 2025, smogrank.com/mx/region/morelos/history/2025-04 (accessed 7 Oct 2026).

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You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.