Karachi vs Christchurch

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

Pakistan
Karachi
68
Moderate
New Zealand
Christchurch
51
Moderate
MetricKarachiChristchurch
AQI6851
PM2.517.5 μg/m³13.5 μg/m³
PM1032.9 μg/m³16.2 μg/m³
Ozone44 ppb16 ppb
NO212.3 ppb7.7 ppb

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