Shenzhen vs Saint Petersburg

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

China
Shenzhen
75
Moderate
Russia
Saint Petersburg
54
Moderate
MetricShenzhenSaint Petersburg
AQI7554
PM2.522.7 μg/m³10.2 μg/m³
PM1026.3 μg/m³12.8 μg/m³
Ozone26 ppb16 ppb
NO249 ppb37.7 ppb

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