Harbin vs Tehran

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

China
Harbin
120
Unhealthy for Sensitive Groups
Iran
Tehran
85
Moderate
MetricHarbinTehran
AQI12085
PM2.534.6 μg/m³25.9 μg/m³
PM1043.7 μg/m³30.3 μg/m³
Ozone16 ppb0 ppb
NO231.6 ppb71.1 ppb

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

Harbin vs Tehran - Air Quality Comparison | atmos.today