Tokyo vs London

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

Japan
Tokyo
66
Moderate
United Kingdom
London
50
Good
MetricTokyoLondon
AQI6650
PM2.526.8 μg/m³15.1 μg/m³
PM1029.8 μg/m³25.1 μg/m³
Ozone33 ppb79 ppb
NO238.7 ppb20.3 ppb

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