What is the air quality in Ciudad Valles?

Ciudad Valles, Mexico has an annual US AQI of 67 (Polluted) and average PM2.5 of 17.9 µg/m³, ranking #2976 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Ciudad Valles?

January is typically the cleanest month (AQI 64) and May the most polluted (AQI 84).

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
2976	Ciudad Valles, Mexico	North America	AQI 67	PM2.5 17.9 µg/m³