Chittagong vs Christchurch

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

Bangladesh
Chittagong
67
Moderate
New Zealand
Christchurch
51
Moderate
MetricChittagongChristchurch
AQI6751
PM2.517.7 μg/m³13.5 μg/m³
PM1021.6 μg/m³16.2 μg/m³
Ozone40 ppb16 ppb
NO218.7 ppb7.7 ppb

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