Tehran vs Stockholm

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

Iran
Tehran
77
Moderate
Sweden
Stockholm
22
Good
MetricTehranStockholm
AQI7722
PM2.512.2 μg/m³1.2 μg/m³
PM1025.8 μg/m³2.8 μg/m³
Ozone99 ppb60 ppb
NO217 ppb7.1 ppb

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