Chittagong vs Hiroshima

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

Bangladesh
Chittagong
127
Unhealthy for Sensitive Groups
Japan
Hiroshima
78
Moderate
MetricChittagongHiroshima
AQI12778
PM2.539.3 μg/m³11.4 μg/m³
PM1046.2 μg/m³12.9 μg/m³
Ozone119 ppb140 ppb
NO23.6 ppb3.1 ppb

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