Cairo vs Hangzhou

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

Egypt
Cairo
55
Moderate
China
Hangzhou
48
Good
MetricCairoHangzhou
AQI5548
PM2.512.2 μg/m³3.3 μg/m³
PM1017.1 μg/m³4 μg/m³
Ozone74 ppb83 ppb
NO215.6 ppb8.2 ppb

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