Chengdu vs Vienna

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

China
Chengdu
152
Unhealthy
Austria
Vienna
46
Good
MetricChengduVienna
AQI15246
PM2.580.1 μg/m³11.7 μg/m³
PM1081 μg/m³15.7 μg/m³
Ozone14 ppb48 ppb
NO282.6 ppb14.7 ppb

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

Chengdu vs Vienna - Air Quality Comparison | atmos.today