Tianjin vs Chengdu

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

China
Tianjin
124
Unhealthy for Sensitive Groups
China
Chengdu
79
Moderate
MetricTianjinChengdu
AQI12479
PM2.535.4 μg/m³12.3 μg/m³
PM1036 μg/m³12.6 μg/m³
Ozone12 ppb71 ppb
NO281.3 ppb23.9 ppb

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