Auckland vs Christchurch

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

New Zealand
Auckland
21
Good
New Zealand
Christchurch
22
Good
MetricAucklandChristchurch
AQI2122
PM2.53.7 μg/m³5.1 μg/m³
PM105.5 μg/m³5.9 μg/m³
Ozone45 ppb27 ppb
NO23.2 ppb5 ppb

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