Sao Paulo vs Saint Petersburg

Live air quality comparison. Saint Petersburg has cleaner air right now.

Brazil
Sao Paulo
64
Moderate
Russia
Saint Petersburg
54
Moderate
MetricSao PauloSaint Petersburg
AQI6454
PM2.529.8 μg/m³10.2 μg/m³
PM1032.4 μg/m³12.8 μg/m³
Ozone15 ppb16 ppb
NO266.3 ppb37.7 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.