London vs Shanghai

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

United Kingdom
London
32
Good
China
Shanghai
82
Moderate
MetricLondonShanghai
AQI3282
PM2.54.6 μg/m³28.1 μg/m³
PM1010.7 μg/m³34.6 μg/m³
Ozone59 ppb68 ppb
NO217.4 ppb44 ppb

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