Tehran vs Dar es Salaam

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

Iran
Tehran
73
Moderate
Tanzania
Dar es Salaam
48
Good
MetricTehranDar es Salaam
AQI7348
PM2.530.5 μg/m³9.6 μg/m³
PM1031 μg/m³13.1 μg/m³
Ozone0 ppb53 ppb
NO2102.4 ppb2.8 ppb

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