Kolkata vs Lahore

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

India
Kolkata
57
Moderate
Pakistan
Lahore
107
Unhealthy for Sensitive Groups
MetricKolkataLahore
AQI57107
PM2.510.9 μg/m³37.3 μg/m³
PM1013.4 μg/m³37.5 μg/m³
Ozone52 ppb56 ppb
NO28 ppb34.6 ppb

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