Rio de Janeiro vs Dar es Salaam

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

Brazil
Rio de Janeiro
83
Moderate
Tanzania
Dar es Salaam
40
Good
MetricRio de JaneiroDar es Salaam
AQI8340
PM2.531.4 μg/m³4.6 μg/m³
PM1034.3 μg/m³6.4 μg/m³
Ozone47 ppb47 ppb
NO231.3 ppb1 ppb

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