Lumparn
| Lumparn | |
|---|---|
| Lumpari | |
Lumparn with the impact structure area in grey | |
| Impact crater/structure | |
| Confidence | Confirmed |
| Diameter | 9 km (5.6 mi) |
| Age | ~1000 Ma Proterozoic |
| Exposed | No |
| Drilled | Yes |
| Location | |
| Location | Fasta Åland |
| Coordinates | 60°9′N 20°6′E / 60.150°N 20.100°E |
| Country | Finland |
| Province | Åland |
| District | Åland |
| Municipality | Sund, Lumparland, Lemland & Jomala |
Lumparn (fi. Lumpari) is a large bay devoid of islands in the main island of Åland, Finland, bordered by Sund to the north, Lumparland to the east, Lemland to the south and Jomala to the west.