Tokyo vs London

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

Japan
Tokyo
80
Moderate
United Kingdom
London
22
Good
MetricTokyoLondon
AQI8022
PM2.518.2 μg/m³3.9 μg/m³
PM1022.3 μg/m³7.8 μg/m³
Ozone106 ppb51 ppb
NO216.5 ppb6.8 ppb

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