Kolkata vs Khartoum

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

India
Kolkata
58
Moderate
Sudan
Khartoum
65
Moderate
MetricKolkataKhartoum
AQI5865
PM2.517.2 μg/m³17.8 μg/m³
PM1019.4 μg/m³64 μg/m³
Ozone75 ppb52 ppb
NO28.5 ppb4.1 ppb

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