Hyderabad vs Kolkata

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

India
Hyderabad
84
Moderate
India
Kolkata
96
Moderate
MetricHyderabadKolkata
AQI8496
PM2.527.7 μg/m³45.4 μg/m³
PM1028.1 μg/m³46.4 μg/m³
Ozone49 ppb67 ppb
NO254.3 ppb13.4 ppb

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