Kolkata vs Luanda

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

India
Kolkata
66
Moderate
Angola
Luanda
73
Moderate
MetricKolkataLuanda
AQI6673
PM2.59.4 μg/m³19.6 μg/m³
PM1010.4 μg/m³23.4 μg/m³
Ozone53 ppb53 ppb
NO29.3 ppb7.7 ppb

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