Wuhan vs Chennai

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

China
Wuhan
59
Moderate
India
Chennai
68
Moderate
MetricWuhanChennai
AQI5968
PM2.523.5 μg/m³15.7 μg/m³
PM1027.1 μg/m³18.1 μg/m³
Ozone62 ppb23 ppb
NO232.5 ppb21.7 ppb

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