Chengdu vs Hangzhou

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

China
Chengdu
152
Unhealthy
China
Hangzhou
77
Moderate
MetricChengduHangzhou
AQI15277
PM2.580.1 μg/m³34.2 μg/m³
PM1081 μg/m³37.6 μg/m³
Ozone14 ppb9 ppb
NO282.6 ppb36.9 ppb

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