Dallas vs Shanghai

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

United States
Dallas
44
Good
China
Shanghai
85
Moderate
MetricDallasShanghai
AQI4485
PM2.58.1 μg/m³33.9 μg/m³
PM1011 μg/m³34.7 μg/m³
Ozone114 ppb34 ppb
NO22.3 ppb63.8 ppb

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