London vs Paris

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

United Kingdom
London
46
Good
France
Paris
51
Moderate
MetricLondonParis
AQI4651
PM2.510.6 μg/m³11.8 μg/m³
PM1015.4 μg/m³18.7 μg/m³
Ozone80 ppb77 ppb
NO216.5 ppb11.7 ppb

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