Chengdu vs Beijing

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

Unhealthy for Sensitive Groups

Metric	Chengdu	Beijing
AQI	112	190
PM2.5	54 μg/m³	85.2 μg/m³
PM10	54.2 μg/m³	90.1 μg/m³
Ozone	2 ppb	0 ppb
NO2	82.7 ppb	105.3 ppb

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