Buenos Aires vs Beijing

Live air quality comparison. Buenos Aires has cleaner air right now.

Argentina
Buenos Aires
24
Good
China
Beijing
153
Unhealthy
MetricBuenos AiresBeijing
AQI24153
PM2.55.4 μg/m³42.8 μg/m³
PM105.5 μg/m³42.8 μg/m³
Ozone59 ppb1 ppb
NO214.4 ppb94.6 ppb

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