Karachi vs Vienna

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

Pakistan
Karachi
68
Moderate
Austria
Vienna
64
Moderate
MetricKarachiVienna
AQI6864
PM2.517.5 μg/m³6.3 μg/m³
PM1032.9 μg/m³16.4 μg/m³
Ozone44 ppb84 ppb
NO212.3 ppb4 ppb

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