Moscow vs Tehran

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

Russia
Moscow
74
Moderate
Iran
Tehran
73
Moderate
MetricMoscowTehran
AQI7473
PM2.517.3 μg/m³30.5 μg/m³
PM1021.4 μg/m³31 μg/m³
Ozone13 ppb0 ppb
NO232.7 ppb102.4 ppb

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