Hanoi vs Delhi

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

Vietnam
Hanoi
79
Moderate
India
Delhi
176
Unhealthy
MetricHanoiDelhi
AQI79176
PM2.525.1 μg/m³125.7 μg/m³
PM1028.7 μg/m³282.2 μg/m³
Ozone54 ppb37 ppb
NO224.8 ppb40.1 ppb

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