Idkū reports an annual PM2.5 of 21.9 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Compared across Egypt
Idkū: 21.9 µg/m³. Typical range in Egypt: 26.1–37.8 µg/m³. Low anchor: Damietta, 20.8 µg/m³. High anchor: Cairo, 42.9 µg/m³.
176 cities tracked