Dallas vs Beijing

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

United States
Dallas
44
Good
China
Beijing
153
Unhealthy
MetricDallasBeijing
AQI44153
PM2.58.1 μg/m³42.8 μg/m³
PM1011 μg/m³42.8 μg/m³
Ozone114 ppb1 ppb
NO22.3 ppb94.6 ppb

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