Chengdu vs Sydney

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

China
Chengdu
151
Unhealthy
Australia
Sydney
43
Good
MetricChengduSydney
AQI15143
PM2.590.3 μg/m³5.8 μg/m³
PM1091 μg/m³7.8 μg/m³
Ozone28 ppb56 ppb
NO277.9 ppb6.9 ppb

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