Delhi vs Tehran

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

India
Delhi
165
Unhealthy
Iran
Tehran
73
Moderate
MetricDelhiTehran
AQI16573
PM2.5130.9 μg/m³30.5 μg/m³
PM10134.1 μg/m³31 μg/m³
Ozone8 ppb0 ppb
NO277.4 ppb102.4 ppb

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