Tokyo vs Chengdu

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

Japan
Tokyo
66
Moderate
China
Chengdu
152
Unhealthy
MetricTokyoChengdu
AQI66152
PM2.526.8 μg/m³80.1 μg/m³
PM1029.8 μg/m³81 μg/m³
Ozone33 ppb14 ppb
NO238.7 ppb82.6 ppb

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