Chittagong vs Seattle

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

Bangladesh
Chittagong
67
Moderate
United States
Seattle
59
Moderate
MetricChittagongSeattle
AQI6759
PM2.517.7 μg/m³12.9 μg/m³
PM1021.6 μg/m³16.6 μg/m³
Ozone40 ppb82 ppb
NO218.7 ppb11 ppb

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