What is the air quality in Chimalhuacán?

Chimalhuacán, Mexico has an annual US AQI of 81 (Polluted) and average PM2.5 of 23.6 µg/m³, ranking #3830 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Chimalhuacán?

July is typically the cleanest month (AQI 67) and May the most polluted (AQI 99).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
3830	Chimalhuacán, Mexico	North America	AQI 81	PM2.5 23.6 µg/m³