Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Auckland, New Zealand | 30.9 | 49.4 | |
| Perth, Australia | 30.1 | 48.1 | |
| Sydney, Australia | 29.1 | 46.1 | |
| Melbourne, Australia | 27.0 | 43.5 | |
| Brisbane, Australia | 23.9 | 39.6 | |
| Adelaide, Australia | 23.1 | 39.4 | |
| Canberra, Australia | 12.3 | 21.0 | |
| Wellington, New Zealand | 10.2 | 23.1 |