Chicago vs Dhaka

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

United States
Chicago
58
Moderate
Bangladesh
Dhaka
147
Unhealthy for Sensitive Groups
MetricChicagoDhaka
AQI58147
PM2.515 μg/m³54.5 μg/m³
PM1015.3 μg/m³54.8 μg/m³
Ozone32 ppb50 ppb
NO242.2 ppb29.8 ppb

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