Dallas vs Cairo

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

United States
Dallas
40
Good
Egypt
Cairo
57
Moderate
MetricDallasCairo
AQI4057
PM2.59 μg/m³16.2 μg/m³
PM109.3 μg/m³25.2 μg/m³
Ozone44 ppb144 ppb
NO215.1 ppb14 ppb

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