Hanoi vs Delhi

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

Vietnam
Hanoi
116
Unhealthy for Sensitive Groups
India
Delhi
529
Hazardous
MetricHanoiDelhi
AQI116529
PM2.565.2 μg/m³78.9 μg/m³
PM1065.7 μg/m³358.6 μg/m³
Ozone30 ppb150 ppb
NO277.7 ppb8.6 ppb

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