London vs Beijing

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

United Kingdom
London
81
Moderate
China
Beijing
184
Unhealthy
MetricLondonBeijing
AQI81184
PM2.53.2 μg/m³156.9 μg/m³
PM108.2 μg/m³163 μg/m³
Ozone57 ppb6 ppb
NO27 ppb45 ppb

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