Guangzhou vs Sydney

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

China
Guangzhou
108
Unhealthy for Sensitive Groups
Australia
Sydney
43
Good
MetricGuangzhouSydney
AQI10843
PM2.533.2 μg/m³5.8 μg/m³
PM1036.1 μg/m³7.8 μg/m³
Ozone21 ppb56 ppb
NO256 ppb6.9 ppb

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