Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Auckland, New Zealand | 30.6 | 49.5 | |
| Perth, Australia | 30.2 | 47.9 | |
| Sydney, Australia | 29.0 | 45.6 | |
| Adelaide, Australia | 26.1 | 45.5 | |
| Melbourne, Australia | 25.2 | 42.2 | |
| Brisbane, Australia | 21.3 | 33.6 | |
| Wellington, New Zealand | 10.7 | 23.0 | |
| Canberra, Australia | 10.5 | 19.6 |