Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Lima, Peru | 84.4 | 151.3 | |
| Sao Paulo, Brazil | 79.7 | 142.7 | |
| Caracas, Venezuela | 73.6 | 129.9 | |
| Santiago, Chile | 70.3 | 133.9 | |
| Bogota, Colombia | 69.9 | 129.3 | |
| Guayaquil, Ecuador | 68.0 | 118.1 | |
| Rio de Janeiro, Brazil | 67.5 | 118.8 | |
| Quito, Ecuador | 65.9 | 115.3 | |
| Medellin, Colombia | 62.9 | 123.9 | |
| Ibague, Colombia | 58.6 | 104.9 | |
| Porto Alegre, Brazil | 56.4 | 97.6 | |
| Belo Horizonte, Brazil | 52.7 | 91.1 | |
| Buenos Aires, Argentina | 52.1 | 88.9 | |
| Montevideo, Uruguay | 49.4 | 88.9 | |
| Cuenca, Ecuador | 45.4 | 86.8 | |
| Campinas, Brazil | 45.1 | 75.8 | |
| Brasilia, Brazil | 33.8 | 59.5 | |
| Curitiba, Brazil | 31.9 | 57.2 |