What is the air quality in Culiacán?

Culiacán, Mexico has an annual US AQI of 48 (Reasonable) and average PM2.5 of 9.4 µg/m³, ranking #621 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Culiacán?

January is typically the cleanest month (AQI 39) and May the most polluted (AQI 64).

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
621	Culiacán, Mexico	North America	AQI 48	PM2.5 9.4 µg/m³