What is the air quality in Toluca de Lerdo?

Toluca de Lerdo, Mexico has an annual US AQI of 86 (Polluted) and average PM2.5 of 27.6 µg/m³, ranking #4082 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Toluca de Lerdo?

September is typically the cleanest month (AQI 74) and May the most polluted (AQI 105).

Where does Toluca de Lerdo's air quality data come from?

PM2.5: 1998–2025 (monitors 2011–2025, satellite 1998–2010, 2022, model 2025; 2025 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Toluca de Lerdo, Mexico — Air Quality & Clean City Guide 2026

Toluca de Lerdo Air Quality Data

Global rank	City	Continent	AQI	PM2.5
4082	Toluca de Lerdo, Mexico	North America	AQI 86	PM2.5 27.6 µg/m³