Auckland vs Christchurch

Live air quality comparison. Both cities show identical AQI right now.

New Zealand
Auckland
24
Good
New Zealand
Christchurch
24
Good
MetricAucklandChristchurch
AQI2424
PM2.56 μg/m³7.8 μg/m³
PM107.7 μg/m³9.6 μg/m³
Ozone36 ppb28 ppb
NO27.1 ppb8.2 ppb

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