Seoul vs Cairo

Live air quality comparison. Cairo has cleaner air right now.

South Korea
Seoul
173
Unhealthy
Egypt
Cairo
57
Moderate
MetricSeoulCairo
AQI17357
PM2.536 μg/m³16.2 μg/m³
PM1038.6 μg/m³25.2 μg/m³
Ozone109 ppb144 ppb
NO261.4 ppb14 ppb

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