São Paulo — Air Quality

Brazil, South America. US AQI: 40 (Good). Air Quality Score: 92.3/100. Dominant pollutant: O3.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 19 / 50
Air Quality Score 0/100 Rank 16 / 50
Breathability 0/100 Rank 17 / 50

City Info

City ID
aq-sao-paulo
Country
Brazil (BR)
Region
South America
Population
22,430,000
Coordinates
-23.5505, -46.6333
Timezone
America/Sao_Paulo
AQI Level
Good
EU AQI
32
Dominant Pollutant
O3
Measured At
2026-07-12T14:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 5.9 μg/m³
PM10 6.0 μg/m³
O3 Dominant 80.0 μg/m³
NO2 5.2 μg/m³
SO2 3.4 μg/m³
CO 173.0 μg/m³
PM2.5: 2.2% PM10: 2.2% O3: 29.3% NO2: 1.9% SO2: 1.2% CO: 63.3% Air Quality
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