Seoul vs Cairo

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

South Korea
Seoul
74
Moderate
Egypt
Cairo
81
Moderate
MetricSeoulCairo
AQI7481
PM2.530.7 μg/m³14.5 μg/m³
PM1032.7 μg/m³26.6 μg/m³
Ozone116 ppb87 ppb
NO220.8 ppb15.8 ppb

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