Christchurch vs Cairo

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

New Zealand
Christchurch
27
Good
Egypt
Cairo
66
Moderate
MetricChristchurchCairo
AQI2766
PM2.55.4 μg/m³26.3 μg/m³
PM106.1 μg/m³98 μg/m³
Ozone17 ppb50 ppb
NO212.6 ppb28.4 ppb

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