Xian vs Sydney

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

China
Xian
105
Unhealthy for Sensitive Groups
Australia
Sydney
43
Good
MetricXianSydney
AQI10543
PM2.548.9 μg/m³10.3 μg/m³
PM1049.6 μg/m³11.7 μg/m³
Ozone12 ppb43 ppb
NO253.8 ppb11.1 ppb

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