Wellington vs Christchurch

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

New Zealand
Wellington
23
Good
New Zealand
Christchurch
22
Good
MetricWellingtonChristchurch
AQI2322
PM2.51.8 μg/m³5.1 μg/m³
PM102.6 μg/m³5.9 μg/m³
Ozone51 ppb27 ppb
NO21.5 ppb5 ppb

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