Annual average PM2.5 concentration in New Zealand
By selected location, 2012, micrograms per cubic metre of air
| Area | Micrograms per cubic metre of air (µg/m3) |
|---|---|
| Masterton | 11.7 |
| St Albans, Christchurch | 10.0 |
| Penrose, Auckland | 6.6 |
| Takapuna, Auckland | 6.8 |
| Waterfront, Auckland | 6.6 |
| Patumahoe, Auckland | 4.3 |
| Whangaparoa, Auckland | 4.3 |