Beijing vs Tokyo

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

China
Beijing
123
Unhealthy for Sensitive Groups
Japan
Tokyo
73
Moderate
MetricBeijingTokyo
AQI12373
PM2.512.1 μg/m³61 μg/m³
PM1015.2 μg/m³63.3 μg/m³
Ozone63 ppb46 ppb
NO220.6 ppb85.7 ppb

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