Shenzhen vs Tehran

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

China
Shenzhen
71
Moderate
Iran
Tehran
77
Moderate
MetricShenzhenTehran
AQI7177
PM2.511.7 μg/m³35.5 μg/m³
PM1013.6 μg/m³50.8 μg/m³
Ozone73 ppb3 ppb
NO228.5 ppb87.4 ppb

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

Shenzhen vs Tehran - Air Quality Comparison | atmos.today