Ho Chi Minh City vs Chennai

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

Vietnam
Ho Chi Minh City
77
Moderate
India
Chennai
70
Moderate
MetricHo Chi Minh CityChennai
AQI7770
PM2.519.6 μg/m³20.8 μg/m³
PM1022.4 μg/m³32.4 μg/m³
Ozone18 ppb68 ppb
NO226.6 ppb14.6 ppb

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