Ho Chi Minh City vs Nanjing

Live air quality comparison. Ho Chi Minh City has cleaner air right now.

Vietnam
Ho Chi Minh City
69
Moderate
China
Nanjing
155
Unhealthy
MetricHo Chi Minh CityNanjing
AQI69155
PM2.516.5 μg/m³46.2 μg/m³
PM1019.7 μg/m³53.9 μg/m³
Ozone75 ppb47 ppb
NO218.9 ppb56.3 ppb

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