SmogRank / World / North America / Mexico / Puebla

Most polluted cities in Puebla, Mexico

1 measured city, last 30 days; 1 above the WHO 24-hour guideline. Worst: Puebla at 15.3 µg/m³, #471 in the world.

GuerreroHidalgo: 4 measured citiesMéxico: 3 measured citiesMorelos: 1 measured cityOaxacaPuebla: 1 measured cityQuerétaro: 2 measured citiesSan Luis PotosíTlaxcalaVeracruzMexico City: 1 measured city#1 Puebla: 15.3 µg/m³
Each dot is a measured city, coloured by its PM2.5; tap a dot to open the city.
  1. 1Puebla 63
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

Estimated: cities without a monitor

Puebla cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.

City7-day estimateBand
Teziutlan≈ 11 µg/m³Moderate
Amozoc de Mota≈ 6 µg/m³Good
Huauchinango≈ 9 µg/m³Good
San Bernardino Tlaxcalancingo≈ 7 µg/m³Good
Izúcar de Matamoros≈ 9 µg/m³Good
San Andrés Cholula≈ 7 µg/m³Good
Xicotepec de Juárez≈ 12 µg/m³Moderate
Zacatlán≈ 9 µg/m³Good
Tecamachalco≈ 6 µg/m³Good
Ajalpan≈ 6 µg/m³Good
Sanctorum≈ 7 µg/m³Good
Tepeaca≈ 8 µg/m³Good
Moyotzingo≈ 8 µg/m³Good
Acatzingo≈ 6 µg/m³Good
Huejotzingo≈ 8 µg/m³Good
Cuautlancingo≈ 7 µg/m³Good
Ciudad Serdán≈ 6 µg/m³Good
Acajete≈ 6 µg/m³Good
Chignahuapan≈ 9 µg/m³Good
Acatlán de Osorio≈ 6 µg/m³Good
Altepexi≈ 6 µg/m³Good
Santiago Momoxpan≈ 7 µg/m³Good
San Salvador El Seco≈ 4 µg/m³Good
Casa Blanca≈ 6 µg/m³Good
Palmarito Tochapan≈ 6 µg/m³Good
Zaragoza≈ 5 µg/m³Good
Los Reyes de Juárez≈ 8 µg/m³Good
Santa Ana Xalmimilulco≈ 8 µg/m³Good
Tepatlaxco de Hidalgo≈ 6 µg/m³Good
San Rafael Tlanalapan≈ 8 µg/m³Good
Zinacatepec≈ 6 µg/m³Good
Libres≈ 5 µg/m³Good

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SmogRank, most polluted cities in Puebla, Mexico, PM2.5, last 30 days to 2 Oct 2026, 03:00 UTC, smogrank.com/mx/region/puebla?w=30d.

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Updated 2026-10-02 03:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index.