Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Cairo, Egypt | 90.9 | 164.0 | |
| Lagos, Nigeria | 89.0 | 159.0 | |
| Marrakech, Morocco | 83.5 | 149.3 | |
| Casablanca, Morocco | 82.2 | 146.6 | |
| Nairobi, Kenya | 79.8 | 142.3 | |
| Addis Ababa, Ethiopia | 76.1 | 133.6 | |
| Alexandria, Egypt | 74.3 | 130.6 | |
| Tunis, Tunisia | 72.5 | 126.9 | |
| Johannesburg, South Africa | 61.2 | 106.5 | |
| Pretoria, South Africa | 55.1 | 94.8 | |
| Durban, South Africa | 52.2 | 90.7 | |
| Cape Town, South Africa | 38.4 | 64.3 |