London vs Tehran

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

United Kingdom
London
22
Good
Iran
Tehran
85
Moderate
MetricLondonTehran
AQI2285
PM2.54.2 μg/m³25.9 μg/m³
PM108 μg/m³30.3 μg/m³
Ozone50 ppb0 ppb
NO28 ppb71.1 ppb

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

London vs Tehran - Air Quality Comparison | atmos.today