What is the air quality in Santa Cruz do Sul?

Santa Cruz do Sul, Brazil has an annual US AQI of 56 (Reasonable) and average PM2.5 of 12 µg/m³, ranking #1434 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Santa Cruz do Sul?

January is typically the cleanest month (AQI 51) and July the most polluted (AQI 63).

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
1434	Santa Cruz do Sul, Brazil	South America	AQI 56	PM2.5 12 µg/m³