Cairo vs Harbin

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

Egypt
Cairo
69
Moderate
China
Harbin
60
Moderate
MetricCairoHarbin
AQI6960
PM2.514.7 μg/m³22.9 μg/m³
PM1022.1 μg/m³24 μg/m³
Ozone143 ppb35 ppb
NO218.5 ppb49.6 ppb

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