Sao Paulo vs Saint Petersburg

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

Brazil
Sao Paulo
130
Unhealthy for Sensitive Groups
Russia
Saint Petersburg
56
Moderate
MetricSao PauloSaint Petersburg
AQI13056
PM2.560.1 μg/m³4.3 μg/m³
PM1060.3 μg/m³5.9 μg/m³
Ozone70 ppb32 ppb
NO239.4 ppb23.3 ppb

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