Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Accra, Ghana | 91.9 | 165.7 | |
| Cairo, Egypt | 91.0 | 164.1 | |
| Lagos, Nigeria | 89.0 | 159.0 | |
| Marrakech, Morocco | 83.5 | 149.3 | |
| Casablanca, Morocco | 81.9 | 145.9 | |
| Nairobi, Kenya | 79.8 | 142.3 | |
| Addis Ababa, Ethiopia | 75.5 | 132.3 | |
| Alexandria, Egypt | 73.5 | 129.1 | |
| Johannesburg, South Africa | 61.3 | 106.8 | |
| Pretoria, South Africa | 54.9 | 94.4 | |
| Durban, South Africa | 53.1 | 92.2 | |
| Cape Town, South Africa | 38.5 | 64.5 |