Delhi vs Tehran

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

India
Delhi
159
Unhealthy
Iran
Tehran
83
Moderate
MetricDelhiTehran
AQI15983
PM2.560.8 μg/m³53 μg/m³
PM10202.1 μg/m³57.7 μg/m³
Ozone99 ppb18 ppb
NO218.4 ppb62.7 ppb

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