Mexico City vs Monterrey

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

Mexico
Mexico City
73
Moderate
Mexico
Monterrey
19
Good
MetricMexico CityMonterrey
AQI7319
PM2.516.7 μg/m³2.1 μg/m³
PM1016.8 μg/m³2.1 μg/m³
Ozone25 ppb50 ppb
NO250.5 ppb7.4 ppb

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