Chittagong vs Sapporo

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

Bangladesh
Chittagong
31
Good
Japan
Sapporo
25
Good
MetricChittagongSapporo
AQI3125
PM2.54 μg/m³8.8 μg/m³
PM104.5 μg/m³12.7 μg/m³
Ozone27 ppb75 ppb
NO28.5 ppb2 ppb

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