Cairo vs Kolkata

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

Egypt
Cairo
61
Moderate
India
Kolkata
111
Unhealthy for Sensitive Groups
MetricCairoKolkata
AQI61111
PM2.510.3 μg/m³62.9 μg/m³
PM1014.1 μg/m³80.6 μg/m³
Ozone95 ppb72 ppb
NO211.1 ppb21.3 ppb

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