Shenzhen vs Saint Petersburg

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

China
Shenzhen
98
Moderate
Russia
Saint Petersburg
45
Good
MetricShenzhenSaint Petersburg
AQI9845
PM2.556.3 μg/m³8.7 μg/m³
PM1062.9 μg/m³10.9 μg/m³
Ozone28 ppb7 ppb
NO293.5 ppb26.6 ppb

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