Sao Paulo Air Quality
Current air-quality information for Sao Paulo, Brazil.
Air quality is generally considered satisfactory.
Open-Meteo / CAMS model · Updated 2026-10-17T07:00Health context
At the current AQI of 39, Sao Paulo is in the Good category on the displayed AQI scale. Most people can continue normal outdoor activities. Current pollutant values shown for Sao Paulo are PM2.5 3.4 µg/m³, PM10 3.8 µg/m³, O₃ 63 µg/m³, NO₂ 9.7 µg/m³. The current reading is identified on this page as Open-Meteo / CAMS model. These are model-based conditions for the Sao Paulo area and can differ from a nearby monitoring-station observation.
Air-quality information is not medical advice. People with asthma, heart or lung disease, children, older adults and other sensitive groups may need to take additional precautions when pollution is elevated.
Recent History & Forecast
This chart shows atmospheric-model AQI history and forecast from Open-Meteo / Copernicus Atmosphere Monitoring Service (CAMS) model. It is separate from any monitoring-station observation shown in the Current AQI card.
What does AQI 39 mean in Sao Paulo?
Sao Paulo currently has an AQI of 39, which falls in the Good category. This indicates relatively low overall air pollution on the displayed AQI scale. Normal outdoor activity is generally appropriate for most people. The pollutant values currently shown for Sao Paulo are PM2.5 3.4 µg/m³, PM10 3.8 µg/m³, O₃ 63 µg/m³, NO₂ 9.7 µg/m³. The displayed current conditions are model estimates for the Sao Paulo area (Open-Meteo / CAMS model), rather than a single monitoring-station observation.
Nearby cities
- Guarulhos air quality — approximately 14 km away
- Diadema air quality — approximately 15 km away
- Santo André air quality — approximately 16 km away
- Osasco air quality — approximately 16 km away
- São Bernardo do Campo air quality — approximately 17 km away
- Carapicuíba air quality — approximately 21 km away
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