Perth vs Shanghai

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

Australia
Perth
41
Good
China
Shanghai
111
Unhealthy for Sensitive Groups
MetricPerthShanghai
AQI41111
PM2.57.5 μg/m³44.4 μg/m³
PM1012.1 μg/m³64.5 μg/m³
Ozone55 ppb21 ppb
NO22.1 ppb36.6 ppb

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