Mexico City vs Monterrey

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

Mexico
Mexico City
72
Moderate
Mexico
Monterrey
19
Good
MetricMexico CityMonterrey
AQI7219
PM2.521.5 μg/m³1.7 μg/m³
PM1021.7 μg/m³1.7 μg/m³
Ozone0 ppb48 ppb
NO266 ppb7.4 ppb

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