Vienna vs Shanghai

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

Austria
Vienna
51
Moderate
China
Shanghai
111
Unhealthy for Sensitive Groups
MetricViennaShanghai
AQI51111
PM2.511.3 μg/m³44.4 μg/m³
PM1013 μg/m³64.5 μg/m³
Ozone31 ppb21 ppb
NO26.7 ppb36.6 ppb

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