Christchurch vs Wellington

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

New Zealand
Christchurch
25
Good
New Zealand
Wellington
26
Good
MetricChristchurchWellington
AQI2526
PM2.55 μg/m³7.7 μg/m³
PM108.4 μg/m³13.1 μg/m³
Ozone53 ppb57 ppb
NO20.8 ppb0.4 ppb

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