Seoul vs Chengdu

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

South Korea
Seoul
79
Moderate
China
Chengdu
76
Moderate
MetricSeoulChengdu
AQI7976
PM2.543.1 μg/m³13.2 μg/m³
PM1043.5 μg/m³13.5 μg/m³
Ozone1 ppb67 ppb
NO256.5 ppb26.1 ppb

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

Seoul vs Chengdu - Air Quality Comparison | atmos.today