Istanbul vs Chennai

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

Turkey
Istanbul
38
Good
India
Chennai
79
Moderate
MetricIstanbulChennai
AQI3879
PM2.56.9 μg/m³19.9 μg/m³
PM1013 μg/m³27.7 μg/m³
Ozone69 ppb112 ppb
NO217.5 ppb8.1 ppb

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