Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Lima, Peru | 94.8 | 174.1 | |
| Caracas, Venezuela | 80.4 | 144.5 | |
| Santiago, Chile | 79.3 | 151.7 | |
| Rio de Janeiro, Brazil | 75.1 | 132.3 | |
| Sao Paulo, Brazil | 73.6 | 134.5 | |
| Bogota, Colombia | 71.1 | 144.9 | |
| Quito, Ecuador | 70.9 | 125.4 | |
| Buenos Aires, Argentina | 66.5 | 118.5 | |
| Asuncion, Paraguay | 62.1 | 113.0 | |
| Medellin, Colombia | 54.9 | 114.8 | |
| Brasilia, Brazil | 52.2 | 90.6 | |
| Montevideo, Uruguay | 51.1 | 116.7 | |
| Curitiba, Brazil | 38.4 | 68.3 | |
| Belo Horizonte, Brazil | 33.0 | 62.2 | |
| Cuenca, Ecuador | 27.0 | 60.7 |