Kolkata vs Lagos

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

India
Kolkata
68
Moderate
Nigeria
Lagos
33
Good
MetricKolkataLagos
AQI6833
PM2.528.2 μg/m³8.8 μg/m³
PM1046 μg/m³16.5 μg/m³
Ozone116 ppb78 ppb
NO24.9 ppb2.2 ppb

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