Tokyo vs Beijing

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

Japan
Tokyo
123
Unhealthy for Sensitive Groups
China
Beijing
184
Unhealthy
MetricTokyoBeijing
AQI123184
PM2.553.6 μg/m³156.9 μg/m³
PM1059 μg/m³163 μg/m³
Ozone27 ppb6 ppb
NO259.5 ppb45 ppb

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