Istanbul vs Chennai

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

Turkey
Istanbul
49
Good
India
Chennai
112
Unhealthy for Sensitive Groups
MetricIstanbulChennai
AQI49112
PM2.513.3 μg/m³15.5 μg/m³
PM1021.5 μg/m³20.1 μg/m³
Ozone47 ppb64 ppb
NO235.2 ppb11.2 ppb

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