Mexico City vs Toronto

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

Mexico
Mexico City
57
Moderate
Canada
Toronto
29
Good
MetricMexico CityToronto
AQI5729
PM2.525.4 μg/m³6.3 μg/m³
PM1025.6 μg/m³6.3 μg/m³
Ozone6 ppb34 ppb
NO263 ppb30.3 ppb

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