Tokyo vs Chengdu

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

Japan
Tokyo
79
Moderate
China
Chengdu
137
Unhealthy for Sensitive Groups
MetricTokyoChengdu
AQI79137
PM2.532.6 μg/m³72.4 μg/m³
PM1035 μg/m³105 μg/m³
Ozone18 ppb26 ppb
NO256.7 ppb64 ppb

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