Chittagong vs Riga

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

Bangladesh
Chittagong
31
Good
Latvia
Riga
54
Moderate
MetricChittagongRiga
AQI3154
PM2.54 μg/m³8 μg/m³
PM104.5 μg/m³10.5 μg/m³
Ozone27 ppb46 ppb
NO28.5 ppb4.9 ppb

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