Tokyo vs Xian

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

Japan
Tokyo
66
Moderate
China
Xian
105
Unhealthy for Sensitive Groups
MetricTokyoXian
AQI66105
PM2.528.3 μg/m³48.9 μg/m³
PM1032.6 μg/m³49.6 μg/m³
Ozone52 ppb12 ppb
NO242.3 ppb53.8 ppb

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