Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Mexico City, Mexico | 80.8 | 146.0 | |
| Monterrey, Mexico | 71.5 | 131.4 | |
| Panama City, Panama | 61.4 | 108.3 | |
| Guadalajara, Mexico | 58.3 | 99.8 | |
| Puerto Vallarta, Mexico | 57.7 | 98.9 | |
| San Jose, Costa Rica | 49.0 | 85.0 | |
| Merida, Mexico | 35.6 | 62.4 |