Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Accra, Ghana | 97.0 | 175.8 | |
| Cairo, Egypt | 93.7 | 169.7 | |
| Lagos, Nigeria | 84.2 | 149.4 | |
| Addis Ababa, Ethiopia | 83.0 | 147.4 | |
| Alexandria, Egypt | 80.2 | 142.6 | |
| Casablanca, Morocco | 79.8 | 142.4 | |
| Nairobi, Kenya | 77.2 | 137.8 | |
| Harare, Zimbabwe | 74.4 | 132.5 | |
| Tunis, Tunisia | 70.5 | 123.1 | |
| Algiers, Algeria | 65.4 | 115.0 | |
| Johannesburg, South Africa | 61.8 | 107.8 | |
| Pretoria, South Africa | 58.8 | 102.8 | |
| Durban, South Africa | 51.4 | 88.2 | |
| Cape Town, South Africa | 36.7 | 60.9 |