Lucknow vs Kolkata

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

India
Lucknow
100
Moderate
India
Kolkata
112
Unhealthy for Sensitive Groups
MetricLucknowKolkata
AQI100112
PM2.564 μg/m³59.4 μg/m³
PM1064.3 μg/m³59.6 μg/m³
Ozone43 ppb66 ppb
NO226 ppb16.6 ppb

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