What is the air quality in Olinda?

Olinda, Brazil has an annual US AQI of 46 (Reasonable) and average PM2.5 of 8.6 µg/m³, ranking #498 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Olinda?

June is typically the cleanest month (AQI 40) and September the most polluted (AQI 52).

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
498	Olinda, Brazil	South America	AQI 46	PM2.5 8.6 µg/m³