Sao Paulo vs Mexico City

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

Brazil
Sao Paulo
137
Unhealthy for Sensitive Groups
Mexico
Mexico City
70
Moderate
MetricSao PauloMexico City
AQI13770
PM2.514.5 μg/m³8.8 μg/m³
PM1014.6 μg/m³9.2 μg/m³
Ozone84 ppb78 ppb
NO224.5 ppb14.3 ppb

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