Wellington vs Christchurch

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

New Zealand
Wellington
26
Good
New Zealand
Christchurch
25
Good
MetricWellingtonChristchurch
AQI2625
PM2.57.7 μg/m³5 μg/m³
PM1013.1 μg/m³8.4 μg/m³
Ozone57 ppb53 ppb
NO20.4 ppb0.8 ppb

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