Wuhan vs Hanoi

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

China
Wuhan
82
Moderate
Vietnam
Hanoi
167
Unhealthy
MetricWuhanHanoi
AQI82167
PM2.512.1 μg/m³92.4 μg/m³
PM1012.3 μg/m³92.9 μg/m³
Ozone46 ppb57 ppb
NO240.4 ppb44.5 ppb

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