Buenos Aires vs Beijing

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

Argentina
Buenos Aires
35
Good
China
Beijing
190
Unhealthy
MetricBuenos AiresBeijing
AQI35190
PM2.54.2 μg/m³85.2 μg/m³
PM104.3 μg/m³90.1 μg/m³
Ozone74 ppb0 ppb
NO25.7 ppb105.3 ppb

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