Beijing vs Tokyo

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

China
Beijing
152
Unhealthy
Japan
Tokyo
75
Moderate
MetricBeijingTokyo
AQI15275
PM2.549.7 μg/m³30.6 μg/m³
PM1056.6 μg/m³31.9 μg/m³
Ozone90 ppb40 ppb
NO257.5 ppb71.5 ppb

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