Kolkata vs Lahore

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

India
Kolkata
113
Unhealthy for Sensitive Groups
Pakistan
Lahore
174
Unhealthy
MetricKolkataLahore
AQI113174
PM2.541.6 μg/m³48.3 μg/m³
PM1050.5 μg/m³92.7 μg/m³
Ozone89 ppb204 ppb
NO214.8 ppb8.4 ppb

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