Karachi vs Christchurch

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

Pakistan
Karachi
81
Moderate
New Zealand
Christchurch
37
Good
MetricKarachiChristchurch
AQI8137
PM2.523.9 μg/m³6.7 μg/m³
PM1054.5 μg/m³9.9 μg/m³
Ozone63 ppb51 ppb
NO29.6 ppb0.6 ppb

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