South America: Current Pollution Index by City
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Chart: Pollution Index
Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Lima, Peru | 84.4 | 150.9 | |
| Sao Paulo, Brazil | 79.0 | 141.4 | |
| Caracas, Venezuela | 73.6 | 130.2 | |
| Guayaquil, Ecuador | 70.9 | 124.3 | |
| Santiago, Chile | 70.8 | 135.2 | |
| Bogota, Colombia | 70.0 | 129.4 | |
| Rio de Janeiro, Brazil | 67.5 | 118.8 | |
| Quito, Ecuador | 65.3 | 113.8 | |
| Medellin, Colombia | 62.5 | 122.3 | |
| Porto Alegre, Brazil | 56.9 | 98.4 | |
| Belo Horizonte, Brazil | 53.0 | 91.6 | |
| Buenos Aires, Argentina | 51.9 | 88.5 | |
| Montevideo, Uruguay | 47.0 | 85.2 | |
| Cuenca, Ecuador | 47.0 | 87.0 | |
| Campinas, Brazil | 46.0 | 78.1 | |
| Curitiba, Brazil | 31.6 | 56.8 | |
| Brasilia, Brazil | 29.7 | 50.8 |