Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Lima, Peru | 86.7 | 156.2 | |
| Sao Paulo, Brazil | 81.6 | 146.6 | |
| Caracas, Venezuela | 74.1 | 130.6 | |
| Santiago, Chile | 70.2 | 134.0 | |
| Bogota, Colombia | 69.2 | 127.5 | |
| Rio de Janeiro, Brazil | 68.2 | 119.6 | |
| Quito, Ecuador | 65.2 | 113.2 | |
| Medellin, Colombia | 64.9 | 128.3 | |
| Porto Alegre, Brazil | 58.4 | 100.9 | |
| Buenos Aires, Argentina | 55.6 | 95.0 | |
| Belo Horizonte, Brazil | 55.3 | 96.2 | |
| Montevideo, Uruguay | 50.3 | 90.2 | |
| Cuenca, Ecuador | 45.0 | 84.2 | |
| Curitiba, Brazil | 33.1 | 58.6 | |
| Brasilia, Brazil | 29.3 | 53.5 |