Tallinn vs Cairo

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

Estonia
Tallinn
29
Good
Egypt
Cairo
57
Moderate
MetricTallinnCairo
AQI2957
PM2.54.4 μg/m³16.2 μg/m³
PM105.1 μg/m³25.2 μg/m³
Ozone78 ppb144 ppb
NO26.5 ppb14 ppb

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