Country/territory: Finland
Central coordinates (latitude / longitude): 64°10'59"N (64.1833°) / 023°36'00"E (23.6000°)
Area (reported): 11,673 hectares / 116.73 km² / 28,845 acres / 45.07 square miles
Area (GIS-derived): 11,617 hectares / 116.17 km² / 28,706 acres / 44.85 square miles
Altitude: 3 m (10 ft)