What is the air quality in Rio Claro?

Rio Claro, Brazil has an annual US AQI of 64 (Polluted) and average PM2.5 of 16 µg/m³, ranking #2623 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Rio Claro?

January is typically the cleanest month (AQI 57) and August the most polluted (AQI 73).

PM2.5: 1998–2024 (monitors 2021–2023, satellite 1998–2024). Measured by government monitoring stations. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
2623	Rio Claro, Brazil	South America	AQI 64	PM2.5 16 µg/m³