What is the air quality in Petrolina?

Petrolina, Brazil has an annual US AQI of 46 (Reasonable) and average PM2.5 of 8.5 µg/m³, ranking #484 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Petrolina?

June is typically the cleanest month (AQI 41) and March the most polluted (AQI 49).

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
484	Petrolina, Brazil	South America	AQI 46	PM2.5 8.5 µg/m³