Cairo vs Seattle

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

Egypt
Cairo
62
Moderate
United States
Seattle
59
Moderate
MetricCairoSeattle
AQI6259
PM2.513.8 μg/m³12.9 μg/m³
PM1023.2 μg/m³16.6 μg/m³
Ozone81 ppb82 ppb
NO220.9 ppb11 ppb

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