Buenos Aires vs Cairo

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

Argentina
Buenos Aires
35
Good
Egypt
Cairo
67
Moderate
MetricBuenos AiresCairo
AQI3567
PM2.54.2 μg/m³21.2 μg/m³
PM104.3 μg/m³68.2 μg/m³
Ozone74 ppb58 ppb
NO25.7 ppb20.8 ppb

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