Hanoi vs Wellington

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

Vietnam
Hanoi
99
Moderate
New Zealand
Wellington
22
Good
MetricHanoiWellington
AQI9922
PM2.526.7 μg/m³3 μg/m³
PM1028.2 μg/m³4.3 μg/m³
Ozone54 ppb35 ppb
NO229.3 ppb3.6 ppb

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