Air report
Pollution levels over time.
Average index$58,900+9.8%
Good air days44.0%+1.6%
Alerts$61,871+9.9%
Worst zone15.5%+9.2%
Average index over time
This yearLast year
Good air days by month
Breakdown
| Name | Value | Change | Share |
|---|---|---|---|
| Old Town | $11,060 | -3.5% | |
| Riverside | $39,756 | +15.9% | |
| Industrial park | $20,375 | +13.4% | |
| City centre | $2,998 | +13.7% | |
| Harbour | $14,873 | -5.5% |