Cairo vs Harbin

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

Egypt
Cairo
81
Moderate
China
Harbin
59
Moderate
MetricCairoHarbin
AQI8159
PM2.514.5 μg/m³12.5 μg/m³
PM1026.6 μg/m³13.1 μg/m³
Ozone87 ppb70 ppb
NO215.8 ppb32.9 ppb

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