Chittagong vs Riga

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

Bangladesh
Chittagong
67
Moderate
Latvia
Riga
32
Good
MetricChittagongRiga
AQI6732
PM2.517.7 μg/m³2.5 μg/m³
PM1021.6 μg/m³4.8 μg/m³
Ozone40 ppb66 ppb
NO218.7 ppb1.9 ppb

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