Ho Chi Minh City vs Chennai

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

Vietnam
Ho Chi Minh City
69
Moderate
India
Chennai
66
Moderate
MetricHo Chi Minh CityChennai
AQI6966
PM2.514.5 μg/m³17.1 μg/m³
PM1018.3 μg/m³25.4 μg/m³
Ozone107 ppb62 ppb
NO210.9 ppb5.2 ppb

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