Istanbul vs Johannesburg

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

Turkey
Istanbul
49
Good
South Africa
Johannesburg
172
Unhealthy
MetricIstanbulJohannesburg
AQI49172
PM2.513.3 μg/m³145.3 μg/m³
PM1021.5 μg/m³146.7 μg/m³
Ozone47 ppb23 ppb
NO235.2 ppb74 ppb

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