Tehran vs Nagoya

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

Iran
Tehran
73
Moderate
Japan
Nagoya
62
Moderate
MetricTehranNagoya
AQI7362
PM2.530.5 μg/m³20.3 μg/m³
PM1031 μg/m³25.6 μg/m³
Ozone0 ppb90 ppb
NO2102.4 ppb17.1 ppb

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