Perth vs Beijing

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

Australia
Perth
31
Good
China
Beijing
186
Unhealthy
MetricPerthBeijing
AQI31186
PM2.55.5 μg/m³205.4 μg/m³
PM107.1 μg/m³214.7 μg/m³
Ozone52 ppb0 ppb
NO28.8 ppb73.8 ppb

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