Hanoi vs Wellington

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

Vietnam
Hanoi
120
Unhealthy for Sensitive Groups
New Zealand
Wellington
26
Good
MetricHanoiWellington
AQI12026
PM2.553.9 μg/m³4.4 μg/m³
PM1055.8 μg/m³7 μg/m³
Ozone35 ppb55 ppb
NO245.3 ppb1.1 ppb

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