Beijing vs Perth

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

China
Beijing
191
Unhealthy
Australia
Perth
53
Moderate
MetricBeijingPerth
AQI19153
PM2.573.6 μg/m³7.9 μg/m³
PM1076.4 μg/m³12.6 μg/m³
Ozone58 ppb69 ppb
NO262.2 ppb1 ppb

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