Hanoi vs Wellington

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

Vietnam
Hanoi
154
Unhealthy
New Zealand
Wellington
22
Good
MetricHanoiWellington
AQI15422
PM2.556.2 μg/m³3.4 μg/m³
PM1056.7 μg/m³4.1 μg/m³
Ozone108 ppb45 ppb
NO234.1 ppb3.4 ppb

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