Ho Chi Minh City vs Chengdu

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

Vietnam
Ho Chi Minh City
151
Unhealthy
China
Chengdu
138
Unhealthy for Sensitive Groups
MetricHo Chi Minh CityChengdu
AQI151138
PM2.555.5 μg/m³72.6 μg/m³
PM1056.9 μg/m³143.9 μg/m³
Ozone1 ppb56 ppb
NO267.1 ppb27.8 ppb

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