Dallas vs Cairo

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

United States
Dallas
58
Moderate
Egypt
Cairo
67
Moderate
MetricDallasCairo
AQI5867
PM2.519.9 μg/m³21.2 μg/m³
PM1022.7 μg/m³68.2 μg/m³
Ozone158 ppb58 ppb
NO23.8 ppb20.8 ppb

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