Kolkata vs Hyderabad

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

India
Kolkata
121
Unhealthy for Sensitive Groups
India
Hyderabad
60
Moderate
MetricKolkataHyderabad
AQI12160
PM2.551.9 μg/m³16.6 μg/m³
PM1064.5 μg/m³28.6 μg/m³
Ozone72 ppb45 ppb
NO215.5 ppb11 ppb

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