Chittagong vs Riga

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

Bangladesh
Chittagong
54
Moderate
Latvia
Riga
30
Good
MetricChittagongRiga
AQI5430
PM2.515.7 μg/m³5.2 μg/m³
PM1028.1 μg/m³7.1 μg/m³
Ozone65 ppb49 ppb
NO27.4 ppb4.2 ppb

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