Mexico City vs Sao Paulo

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

Mexico
Mexico City
66
Moderate
Brazil
Sao Paulo
83
Moderate
MetricMexico CitySao Paulo
AQI6683
PM2.526 μg/m³20.7 μg/m³
PM1026.1 μg/m³20.8 μg/m³
Ozone26 ppb42 ppb
NO251.2 ppb34.7 ppb

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