Cairo vs Toronto

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

Egypt
Cairo
73
Moderate
Canada
Toronto
39
Good
MetricCairoToronto
AQI7339
PM2.519.1 μg/m³10.7 μg/m³
PM1033.6 μg/m³10.8 μg/m³
Ozone46 ppb61 ppb
NO234.3 ppb34.3 ppb

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