Cairo vs Calgary

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

Egypt
Cairo
73
Moderate
Canada
Calgary
53
Moderate
MetricCairoCalgary
AQI7353
PM2.519.1 μg/m³6.2 μg/m³
PM1033.6 μg/m³6.7 μg/m³
Ozone46 ppb90 ppb
NO234.3 ppb4 ppb

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