What is the air quality in João Pessoa?

João Pessoa, Brazil has an annual US AQI of 49 (Reasonable) and average PM2.5 of 9.5 µg/m³, ranking #670 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in João Pessoa?

June is typically the cleanest month (AQI 45) and September the most polluted (AQI 55).

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
670	João Pessoa, Brazil	South America	AQI 49	PM2.5 9.5 µg/m³