Sydney vs Beijing

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

Australia
Sydney
44
Good
China
Beijing
153
Unhealthy
MetricSydneyBeijing
AQI44153
PM2.59.1 μg/m³42.8 μg/m³
PM1011.1 μg/m³42.8 μg/m³
Ozone27 ppb1 ppb
NO222.5 ppb94.6 ppb

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