Sao Paulo vs Saint Petersburg

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

Brazil
Sao Paulo
96
Moderate
Russia
Saint Petersburg
51
Moderate
MetricSao PauloSaint Petersburg
AQI9651
PM2.521.5 μg/m³9.1 μg/m³
PM1021.9 μg/m³12 μg/m³
Ozone67 ppb44 ppb
NO236.9 ppb29.8 ppb

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