Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Lima, Peru | 85.3 | 152.8 | |
| Sao Paulo, Brazil | 78.7 | 140.8 | |
| Caracas, Venezuela | 73.9 | 130.7 | |
| Santiago, Chile | 70.8 | 135.0 | |
| Bogota, Colombia | 70.1 | 129.7 | |
| Rio de Janeiro, Brazil | 67.3 | 118.6 | |
| Quito, Ecuador | 65.1 | 113.4 | |
| Medellin, Colombia | 63.3 | 124.0 | |
| Porto Alegre, Brazil | 56.9 | 98.4 | |
| Belo Horizonte, Brazil | 52.0 | 90.0 | |
| Buenos Aires, Argentina | 51.8 | 88.4 | |
| Montevideo, Uruguay | 47.2 | 85.2 | |
| Curitiba, Brazil | 31.2 | 55.9 | |
| Brasilia, Brazil | 30.0 | 51.4 |