Karachi vs Tehran

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

Pakistan
Karachi
69
Moderate
Iran
Tehran
77
Moderate
MetricKarachiTehran
AQI6977
PM2.518.3 μg/m³35.5 μg/m³
PM1043.3 μg/m³50.8 μg/m³
Ozone48 ppb3 ppb
NO28 ppb87.4 ppb

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