Xian vs Chengdu

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

Unhealthy for Sensitive Groups

Metric	Xian	Chengdu
AQI	153	138
PM2.5	60.5 μg/m³	72.6 μg/m³
PM10	109.9 μg/m³	143.9 μg/m³
Ozone	12 ppb	56 ppb
NO2	48.6 ppb	27.8 ppb

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