Kolkata vs Lahore

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

Unhealthy for Sensitive Groups

Metric	Kolkata	Lahore
AQI	112	199
PM2.5	59.4 μg/m³	180.7 μg/m³
PM10	59.6 μg/m³	198.8 μg/m³
Ozone	66 ppb	1 ppb
NO2	16.6 ppb	73.9 ppb

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