Tianjin vs Saint Petersburg

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

China
Tianjin
124
Unhealthy for Sensitive Groups
Russia
Saint Petersburg
44
Good
MetricTianjinSaint Petersburg
AQI12444
PM2.552.9 μg/m³12.5 μg/m³
PM1053.1 μg/m³14.4 μg/m³
Ozone14 ppb55 ppb
NO2102.1 ppb34.8 ppb

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

Tianjin vs Saint Petersburg - Air Quality Comparison | atmos.today