Hanoi vs Shanghai

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

Vietnam
Hanoi
79
Moderate
China
Shanghai
111
Unhealthy for Sensitive Groups
MetricHanoiShanghai
AQI79111
PM2.525.1 μg/m³44.4 μg/m³
PM1028.7 μg/m³64.5 μg/m³
Ozone54 ppb21 ppb
NO224.8 ppb36.6 ppb

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