Boston vs Dhaka

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

United States
Boston
47
Good
Bangladesh
Dhaka
147
Unhealthy for Sensitive Groups
MetricBostonDhaka
AQI47147
PM2.57.6 μg/m³54.5 μg/m³
PM107.7 μg/m³54.8 μg/m³
Ozone28 ppb50 ppb
NO242.3 ppb29.8 ppb

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