Mexico City vs Sao Paulo

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

Mexico
Mexico City
64
Moderate
Brazil
Sao Paulo
89
Moderate
MetricMexico CitySao Paulo
AQI6489
PM2.54.9 μg/m³32.5 μg/m³
PM105.4 μg/m³32.7 μg/m³
Ozone68 ppb60 ppb
NO210.1 ppb33 ppb

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