Tianjin vs Saint Petersburg

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

China
Tianjin
94
Moderate
Russia
Saint Petersburg
55
Moderate
MetricTianjinSaint Petersburg
AQI9455
PM2.536 μg/m³9 μg/m³
PM1036.4 μg/m³12.6 μg/m³
Ozone11 ppb18 ppb
NO278.8 ppb29.7 ppb

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