Karachi vs Chennai

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

Pakistan
Karachi
78
Moderate
India
Chennai
94
Moderate
MetricKarachiChennai
AQI7894
PM2.515.8 μg/m³29.6 μg/m³
PM1024.2 μg/m³38.8 μg/m³
Ozone51 ppb107 ppb
NO215 ppb3.2 ppb

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

Karachi vs Chennai - Air Quality Comparison | atmos.today