Kolkata vs Wuhan

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

India
Kolkata
112
Unhealthy for Sensitive Groups
China
Wuhan
96
Moderate
MetricKolkataWuhan
AQI11296
PM2.559.4 μg/m³65 μg/m³
PM1059.6 μg/m³141.6 μg/m³
Ozone66 ppb16 ppb
NO216.6 ppb43 ppb

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