Cairo vs Christchurch

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

Egypt
Cairo
62
Moderate
New Zealand
Christchurch
51
Moderate
MetricCairoChristchurch
AQI6251
PM2.513.8 μg/m³13.5 μg/m³
PM1023.2 μg/m³16.2 μg/m³
Ozone81 ppb16 ppb
NO220.9 ppb7.7 ppb

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