Mexico City vs Santiago

Live air quality comparison. Mexico City has cleaner air right now.

Mexico
Mexico City
78
Moderate
Chile
Santiago
157
Unhealthy
MetricMexico CitySantiago
AQI78157
PM2.523.6 μg/m³51.6 μg/m³
PM1026.2 μg/m³53.1 μg/m³
Ozone73 ppb6 ppb
NO250.9 ppb81.4 ppb

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