Xian vs Chengdu

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

China
Xian
135
Unhealthy for Sensitive Groups
China
Chengdu
151
Unhealthy
MetricXianChengdu
AQI135151
PM2.531.4 μg/m³45.2 μg/m³
PM1076.8 μg/m³69.6 μg/m³
Ozone69 ppb51 ppb
NO215.8 ppb34.4 ppb

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