Chengdu vs Guangzhou

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

China
Chengdu
143
Unhealthy for Sensitive Groups
China
Guangzhou
100
Moderate
MetricChengduGuangzhou
AQI143100
PM2.531.8 μg/m³51.8 μg/m³
PM1033.5 μg/m³52.4 μg/m³
Ozone113 ppb0 ppb
NO229.9 ppb81.6 ppb

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