Seoul vs Tehran

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

South Korea
Seoul
51
Moderate
Iran
Tehran
93
Moderate
MetricSeoulTehran
AQI5193
PM2.516.5 μg/m³38.6 μg/m³
PM1016.5 μg/m³39.7 μg/m³
Ozone7 ppb8 ppb
NO258 ppb111.6 ppb

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

Seoul vs Tehran - Air Quality Comparison | atmos.today