Montreal vs Cairo

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

Canada
Montreal
44
Good
Egypt
Cairo
71
Moderate
MetricMontrealCairo
AQI4471
PM2.56.2 μg/m³18.2 μg/m³
PM106.2 μg/m³33.5 μg/m³
Ozone34 ppb31 ppb
NO223.9 ppb42.7 ppb

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