Cairo vs Christchurch

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

Egypt
Cairo
60
Moderate
New Zealand
Christchurch
38
Good
MetricCairoChristchurch
AQI6038
PM2.516.1 μg/m³6.5 μg/m³
PM1023.2 μg/m³9.8 μg/m³
Ozone43 ppb52 ppb
NO223.5 ppb0.9 ppb

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