Cairo vs Istanbul

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

Egypt
Cairo
81
Moderate
Turkey
Istanbul
40
Good
MetricCairoIstanbul
AQI8140
PM2.514.5 μg/m³7.5 μg/m³
PM1026.6 μg/m³10.7 μg/m³
Ozone87 ppb77 ppb
NO215.8 ppb9.2 ppb

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