Kolkata vs Lagos

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

India
Kolkata
96
Moderate
Nigeria
Lagos
54
Moderate
MetricKolkataLagos
AQI9654
PM2.545.4 μg/m³14.1 μg/m³
PM1046.4 μg/m³17.3 μg/m³
Ozone67 ppb27 ppb
NO213.4 ppb18 ppb

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