Vienna vs Cairo

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

Austria
Vienna
95
Moderate
Egypt
Cairo
81
Moderate
MetricViennaCairo
AQI9581
PM2.58.9 μg/m³14.5 μg/m³
PM1014 μg/m³26.6 μg/m³
Ozone106 ppb87 ppb
NO28.2 ppb15.8 ppb

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