Seattle vs Cairo

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

United States
Seattle
63
Moderate
Egypt
Cairo
57
Moderate
MetricSeattleCairo
AQI6357
PM2.512.4 μg/m³16.2 μg/m³
PM1015.7 μg/m³25.2 μg/m³
Ozone41 ppb144 ppb
NO222.7 ppb14 ppb

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