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Best areas for air quality — Ålands skärgård
The 13 best postal code areas in Ålands skärgård for air quality, ranked best first. Click an area to see all its statistics.
| Rank | Area | Postal code | Air quality index |
|---|---|---|---|
| 1 | Brändö-Åland | 22920 | 20.5 |
| 2 | Åva | 22940 | 20.5 |
| 3 | Fiskö | 22930 | 20.6 |
| 4 | Jurmo | 22950 | 20.6 |
| 5 | Enklinge | 22830 | 20.8 |
| 6 | Lappo | 22840 | 20.8 |
| 7 | Torsholma | 22910 | 20.8 |
| 8 | Vårdö | 22550 | 20.9 |
| 9 | Kumlinge | 22820 | 20.9 |
| 10 | Seglinge | 22810 | 21.4 |
| 11 | Sottunga | 22720 | 21.5 |
| 12 | Ålands Degerby | 22710 | 21.7 |
| 13 | Kökar | 22730 | 21.9 |