Nanjing vs Dar es Salaam

Live air quality comparison. Dar es Salaam has cleaner air right now.

China
Nanjing
57
Moderate
Tanzania
Dar es Salaam
30
Good
MetricNanjingDar es Salaam
AQI5730
PM2.55.4 μg/m³8.1 μg/m³
PM106.7 μg/m³9.4 μg/m³
Ozone38 ppb33 ppb
NO221.3 ppb4.6 ppb

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