What is the air quality in Aguascalientes?

Aguascalientes, Mexico has an annual US AQI of 65 (Polluted) and average PM2.5 of 16.2 µg/m³, ranking #2718 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Aguascalientes?

September is typically the cleanest month (AQI 57) and May the most polluted (AQI 83).

Where does Aguascalientes's air quality data come from?

PM2.5: 1998–2026 (monitors 2016–2017, 2020–2026, satellite 1998–2024; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Aguascalientes, Mexico — Air Quality & Clean City Guide 2026

Aguascalientes Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2718	Aguascalientes, Mexico	North America	AQI 65	PM2.5 16.2 µg/m³