Monterrey vs Mexico City

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

Mexico
Monterrey
59
Moderate
Mexico
Mexico City
64
Moderate
MetricMonterreyMexico City
AQI5964
PM2.515.4 μg/m³8.4 μg/m³
PM1017.7 μg/m³8.8 μg/m³
Ozone62 ppb50 ppb
NO217.5 ppb19.8 ppb

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