Kolkata vs Luanda

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

India
Kolkata
121
Unhealthy for Sensitive Groups
Angola
Luanda
81
Moderate
MetricKolkataLuanda
AQI12181
PM2.551.9 μg/m³14.8 μg/m³
PM1064.5 μg/m³19.3 μg/m³
Ozone72 ppb86 ppb
NO215.5 ppb3.7 ppb

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