Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Lima, Peru | 85.5 | 154.0 | |
| Sao Paulo, Brazil | 82.7 | 148.8 | |
| Caracas, Venezuela | 73.5 | 129.8 | |
| Santiago, Chile | 71.2 | 136.2 | |
| Rio de Janeiro, Brazil | 70.3 | 123.2 | |
| Bogota, Colombia | 68.6 | 126.7 | |
| Medellin, Colombia | 65.4 | 128.7 | |
| Quito, Ecuador | 64.4 | 111.7 | |
| Porto Alegre, Brazil | 58.6 | 101.3 | |
| Buenos Aires, Argentina | 54.5 | 93.0 | |
| Belo Horizonte, Brazil | 53.8 | 93.9 | |
| Montevideo, Uruguay | 52.8 | 94.6 | |
| Cuenca, Ecuador | 43.5 | 81.3 | |
| Curitiba, Brazil | 35.1 | 61.5 | |
| Brasilia, Brazil | 32.6 | 59.4 |