Mexico City vs Toronto

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

Mexico
Mexico City
78
Moderate
Canada
Toronto
39
Good
MetricMexico CityToronto
AQI7839
PM2.523.6 μg/m³10.7 μg/m³
PM1026.2 μg/m³10.8 μg/m³
Ozone73 ppb61 ppb
NO250.9 ppb34.3 ppb

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