Beijing vs Saint Petersburg

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

China
Beijing
152
Unhealthy
Russia
Saint Petersburg
41
Good
MetricBeijingSaint Petersburg
AQI15241
PM2.570.1 μg/m³8.9 μg/m³
PM10209.5 μg/m³12.2 μg/m³
Ozone36 ppb29 ppb
NO234.6 ppb55.9 ppb

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