Rank |
City |
Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Auckland, New Zealand | 29.0 | 45.9 | |
| Adelaide, Australia | 26.0 | 48.3 | |
| Melbourne, Australia | 24.2 | 41.9 | |
| Perth, Australia | 21.0 | 31.9 | |
| Brisbane, Australia | 20.3 | 31.7 | |
| Sydney, Australia | 20.1 | 31.4 | |
| Canberra, Australia | 14.8 | 31.5 | |
| Wellington, New Zealand | 14.5 | 32.3 | |
| Christchurch, New Zealand | 9.3 | 26.1 |