Karachi vs Christchurch

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

Pakistan
Karachi
93
Moderate
New Zealand
Christchurch
12
Good
MetricKarachiChristchurch
AQI9312
PM2.525.7 μg/m³2.4 μg/m³
PM1067.5 μg/m³3.3 μg/m³
Ozone43 ppb45 ppb
NO27.5 ppb2.6 ppb

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