Mexico City vs Calgary

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

Mexico
Mexico City
78
Moderate
Canada
Calgary
52
Moderate
MetricMexico CityCalgary
AQI7852
PM2.522.1 μg/m³6.4 μg/m³
PM1024.9 μg/m³6.9 μg/m³
Ozone104 ppb93 ppb
NO238.9 ppb2.8 ppb

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