Tallinn vs Cairo

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

Estonia
Tallinn
29
Good
Egypt
Cairo
67
Moderate
MetricTallinnCairo
AQI2967
PM2.53.3 μg/m³21.2 μg/m³
PM105.8 μg/m³68.2 μg/m³
Ozone55 ppb58 ppb
NO24.4 ppb20.8 ppb

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