Rio de Janeiro vs Dar es Salaam

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

Brazil
Rio de Janeiro
196
Unhealthy
Tanzania
Dar es Salaam
30
Good
MetricRio de JaneiroDar es Salaam
AQI19630
PM2.524.4 μg/m³8.1 μg/m³
PM1025.9 μg/m³9.4 μg/m³
Ozone188 ppb33 ppb
NO223.9 ppb4.6 ppb

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