Dallas vs Cairo

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

United States
Dallas
44
Good
Egypt
Cairo
81
Moderate
MetricDallasCairo
AQI4481
PM2.58.1 μg/m³14.5 μg/m³
PM1011 μg/m³26.6 μg/m³
Ozone114 ppb87 ppb
NO22.3 ppb15.8 ppb

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