Christchurch vs Cairo

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

New Zealand
Christchurch
25
Good
Egypt
Cairo
81
Moderate
MetricChristchurchCairo
AQI2581
PM2.55 μg/m³14.5 μg/m³
PM108.4 μg/m³26.6 μg/m³
Ozone53 ppb87 ppb
NO20.8 ppb15.8 ppb

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