Beijing vs Tokyo

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

China
Beijing
153
Unhealthy
Japan
Tokyo
94
Moderate
MetricBeijingTokyo
AQI15394
PM2.542.8 μg/m³32.6 μg/m³
PM1042.8 μg/m³36.7 μg/m³
Ozone1 ppb40 ppb
NO294.6 ppb63.9 ppb

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