Hanoi vs Delhi

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

Vietnam
Hanoi
107
Unhealthy for Sensitive Groups
India
Delhi
84
Moderate
MetricHanoiDelhi
AQI10784
PM2.556.8 μg/m³23.6 μg/m³
PM1058.9 μg/m³24.3 μg/m³
Ozone4 ppb64 ppb
NO256.3 ppb22.1 ppb

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