Tokyo vs Beijing

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

Japan
Tokyo
94
Moderate
China
Beijing
153
Unhealthy
MetricTokyoBeijing
AQI94153
PM2.532.6 μg/m³42.8 μg/m³
PM1036.7 μg/m³42.8 μg/m³
Ozone40 ppb1 ppb
NO263.9 ppb94.6 ppb

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