Bogota vs Chennai

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

Colombia
Bogota
54
Moderate
India
Chennai
68
Moderate
MetricBogotaChennai
AQI5468
PM2.519.3 μg/m³15.7 μg/m³
PM1019.6 μg/m³18.1 μg/m³
Ozone14 ppb23 ppb
NO230.2 ppb21.7 ppb

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