Tianjin vs Chengdu

Live air quality comparison. Tianjin has cleaner air right now.

China
Tianjin
94
Moderate
China
Chengdu
151
Unhealthy
MetricTianjinChengdu
AQI94151
PM2.536 μg/m³90.3 μg/m³
PM1036.4 μg/m³91 μg/m³
Ozone11 ppb28 ppb
NO278.8 ppb77.9 ppb

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