What is the air quality in Vitória de Santo Antão?

Vitória de Santo Antão, Brazil has an annual US AQI of 43 (Reasonable) and average PM2.5 of 7.9 µg/m³, ranking #378 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Vitória de Santo Antão?

June is typically the cleanest month (AQI 37) and October the most polluted (AQI 50).

Where does Vitória de Santo Antão's air quality data come from?

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

Vitória de Santo Antão, Brazil — Air Quality & Clean City Guide 2026

Vitória de Santo Antão Air Quality Data

Global rank	City	Continent	AQI	PM2.5
378	Vitória de Santo Antão, Brazil	South America	AQI 43	PM2.5 7.9 µg/m³