Shanghai vs Saint Petersburg

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

China
Shanghai
162
Unhealthy
Russia
Saint Petersburg
57
Moderate
MetricShanghaiSaint Petersburg
AQI16257
PM2.524.2 μg/m³3.3 μg/m³
PM1031.2 μg/m³4.3 μg/m³
Ozone72 ppb39 ppb
NO245.2 ppb17.9 ppb

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