Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Lima, Peru | 86.2 | 154.8 | |
| Sao Paulo, Brazil | 79.0 | 141.4 | |
| Caracas, Venezuela | 73.8 | 130.5 | |
| Santiago, Chile | 70.8 | 135.1 | |
| Bogota, Colombia | 70.2 | 130.0 | |
| Rio de Janeiro, Brazil | 67.4 | 118.7 | |
| Quito, Ecuador | 64.9 | 112.9 | |
| Medellin, Colombia | 63.0 | 123.3 | |
| Porto Alegre, Brazil | 56.4 | 97.6 | |
| Buenos Aires, Argentina | 52.4 | 89.4 | |
| Belo Horizonte, Brazil | 52.0 | 90.0 | |
| Montevideo, Uruguay | 46.9 | 85.1 | |
| Brasilia, Brazil | 31.8 | 54.6 | |
| Curitiba, Brazil | 31.6 | 56.3 |