Wuhan vs Hanoi

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

China
Wuhan
60
Moderate
Vietnam
Hanoi
123
Unhealthy for Sensitive Groups
MetricWuhanHanoi
AQI60123
PM2.521.5 μg/m³44.8 μg/m³
PM1025.8 μg/m³45.3 μg/m³
Ozone82 ppb66 ppb
NO225.7 ppb35.9 ppb

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