Christchurch vs Auckland

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

New Zealand
Christchurch
27
Good
New Zealand
Auckland
24
Good
MetricChristchurchAuckland
AQI2724
PM2.55.4 μg/m³2.1 μg/m³
PM106.1 μg/m³3.3 μg/m³
Ozone17 ppb48 ppb
NO212.6 ppb5.4 ppb

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