Chittagong vs Helsinki

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

Bangladesh
Chittagong
127
Unhealthy for Sensitive Groups
Finland
Helsinki
22
Good
MetricChittagongHelsinki
AQI12722
PM2.539.3 μg/m³1 μg/m³
PM1046.2 μg/m³1.3 μg/m³
Ozone119 ppb47 ppb
NO23.6 ppb2.8 ppb

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