Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Lima, Peru | 87.5 | 159.1 | |
| Sao Paulo, Brazil | 84.7 | 152.2 | |
| Caracas, Venezuela | 77.1 | 137.0 | |
| Santiago, Chile | 75.6 | 143.7 | |
| Bogota, Colombia | 74.5 | 138.8 | |
| Rio de Janeiro, Brazil | 69.2 | 120.5 | |
| Quito, Ecuador | 67.3 | 118.2 | |
| Medellin, Colombia | 67.2 | 132.4 | |
| Belo Horizonte, Brazil | 60.9 | 108.5 | |
| Buenos Aires, Argentina | 59.2 | 102.4 | |
| Montevideo, Uruguay | 58.8 | 105.8 | |
| Porto Alegre, Brazil | 56.2 | 97.5 | |
| Curitiba, Brazil | 39.8 | 68.2 | |
| Brasilia, Brazil | 33.9 | 64.8 |