Kolkata vs Wuhan

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

India
Kolkata
68
Moderate
China
Wuhan
109
Unhealthy for Sensitive Groups
MetricKolkataWuhan
AQI68109
PM2.528.2 μg/m³50.5 μg/m³
PM1046 μg/m³50.9 μg/m³
Ozone116 ppb13 ppb
NO24.9 ppb86 ppb

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