Chittagong vs Perth

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

Bangladesh
Chittagong
129
Unhealthy for Sensitive Groups
Australia
Perth
54
Moderate
MetricChittagongPerth
AQI12954
PM2.540.9 μg/m³8.7 μg/m³
PM1046.7 μg/m³13.9 μg/m³
Ozone80 ppb60 ppb
NO29.6 ppb2.8 ppb

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