Beijing vs Perth

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

China
Beijing
103
Unhealthy for Sensitive Groups
Australia
Perth
31
Good
MetricBeijingPerth
AQI10331
PM2.536.8 μg/m³5.4 μg/m³
PM1039.2 μg/m³6.7 μg/m³
Ozone4 ppb26 ppb
NO271.8 ppb11.8 ppb

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