Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Sydney, Australia | 31.1 | 51.1 | |
| Auckland, New Zealand | 28.6 | 48.2 | |
| Melbourne, Australia | 27.6 | 45.4 | |
| Perth, Australia | 24.9 | 39.9 | |
| Darwin, Australia | 23.1 | 35.8 | |
| Gold Coast, Australia | 23.0 | 37.7 | |
| Christchurch, New Zealand | 21.2 | 35.2 | |
| Brisbane, Australia | 20.8 | 36.2 | |
| Adelaide, Australia | 19.7 | 32.1 | |
| Hobart, Australia | 18.0 | 31.1 | |
| Wellington, New Zealand | 15.2 | 31.5 | |
| Canberra, Australia | 13.9 | 23.1 |