What is the air quality in Imperatriz?

Imperatriz, Brazil has an annual US AQI of 57 (Reasonable) and average PM2.5 of 13.9 µg/m³, ranking #1707 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Imperatriz?

July is typically the cleanest month (AQI 39) and October the most polluted (AQI 75).

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
1707	Imperatriz, Brazil	South America	AQI 57	PM2.5 13.9 µg/m³