Kolkata vs Cairo

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

India
Kolkata
96
Moderate
Egypt
Cairo
67
Moderate
MetricKolkataCairo
AQI9667
PM2.545.4 μg/m³21.2 μg/m³
PM1046.4 μg/m³68.2 μg/m³
Ozone67 ppb58 ppb
NO213.4 ppb20.8 ppb

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