Hangzhou vs Cairo

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

China
Hangzhou
97
Moderate
Egypt
Cairo
67
Moderate
MetricHangzhouCairo
AQI9767
PM2.532.9 μg/m³21.2 μg/m³
PM1038.5 μg/m³68.2 μg/m³
Ozone31 ppb58 ppb
NO266.2 ppb20.8 ppb

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