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Best areas for air quality — Viitasaari
The 15 best postal code areas in Viitasaari for air quality, ranked best first. Click an area to see all its statistics.
| Rank | Area | Postal code | Air quality index |
|---|---|---|---|
| 1 | Kotvala | 44790 | 24.0 |
| 2 | Vuorilahti | 44590 | 24.3 |
| 3 | Keitelepohja-Kotvala | 44740 | 24.3 |
| 4 | Niinilahti | 44480 | 24.8 |
| 5 | Huopanankoski | 44580 | 24.8 |
| 6 | Kumpumäki | 44630 | 24.8 |
| 7 | Lahnanen | 44680 | 24.8 |
| 8 | Löytänä | 44730 | 24.8 |
| 9 | Valkeisjärvi | 44770 | 24.8 |
| 10 | Ilmolahti | 44530 | 24.9 |
| 11 | Keihärinkoski | 44760 | 24.9 |
| 12 | Viitasaari Keskus | 44500 | 25.0 |
| 13 | Kymönkoski | 44640 | 25.2 |
| 14 | Suovanlahti | 44670 | 25.2 |
| 15 | Kärnä | 44610 | 25.6 |