Chittagong vs Seattle

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

Bangladesh
Chittagong
129
Unhealthy for Sensitive Groups
United States
Seattle
59
Moderate
MetricChittagongSeattle
AQI12959
PM2.540.9 μg/m³7.2 μg/m³
PM1046.7 μg/m³7.7 μg/m³
Ozone80 ppb47 ppb
NO29.6 ppb21.8 ppb

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