Tokyo vs Tehran

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

Japan
Tokyo
56
Moderate
Iran
Tehran
77
Moderate
MetricTokyoTehran
AQI5677
PM2.512.7 μg/m³35.5 μg/m³
PM1014.9 μg/m³50.8 μg/m³
Ozone18 ppb3 ppb
NO234.1 ppb87.4 ppb

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

Tokyo vs Tehran - Air Quality Comparison | atmos.today