Tehran vs Madrid

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

Iran
Tehran
77
Moderate
Spain
Madrid
47
Good
MetricTehranMadrid
AQI7747
PM2.535.5 μg/m³11.6 μg/m³
PM1050.8 μg/m³35.3 μg/m³
Ozone3 ppb78 ppb
NO287.4 ppb16.5 ppb

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