Christchurch vs Wellington

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

New Zealand
Christchurch
22
Good
New Zealand
Wellington
23
Good
MetricChristchurchWellington
AQI2223
PM2.55.1 μg/m³1.8 μg/m³
PM105.9 μg/m³2.6 μg/m³
Ozone27 ppb51 ppb
NO25 ppb1.5 ppb

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