Lake Inari

Lake Inarijärvi
Lake Inari in July 2005
Lake Inarijärvi is located in Lapland
Lake Inarijärvi
Lake Inarijärvi
LocationInari, Lapland Province
Coordinates69°00′N 28°00′E / 69.000°N 28.000°E / 69.000; 28.000
Primary outflowsPaatsjoki
Basin countriesFinland
Max. length80 km (50 mi)
Max. width50 km (31 mi)
Surface area1,040.28 km2 (401.65 sq mi)[1]
Average depth15 m (49 ft)
Max. depth92 m (302 ft)
Water volume15.9 km3 (12,900,000 acre⋅ft)
Shore length13,308 km (2,055 mi)
Surface elevation118.7 m (389 ft)[1]
Islands3318 (Hautuumaasaari, Ukonkivi)
SettlementsInari
References[1]
1 Shore length is not a well-defined measure.
Map from the 18th century of Lake Inari with surroundings.
Map from the 18th century of Lake Inari with surroundings.

Lake Inari (Finnish: Inarijärvi/Inarinjärvi, Northern Sami: Anárjávri, Inari Sami: Aanaarjävri, Skolt Sami: Aanarjäuʹrr, Swedish: Enare träsk, Norwegian: Enaresjøen) is the largest lake in Sápmi and the third-largest lake in Finland. It is located in the northern part of Lapland, north of the Arctic Circle. The lake is 117–119 metres (384–390 ft) above sea level, and is regulated at the Kaitakoski power plant in Russia. The freezing period normally extends from November to early June.

The best-known islands of the lake are Hautuumaasaari ("Graveyard Island"), which served as a cemetery for ancient Sami people, and Ukonkivi ("Ukko's Stone"), a sacrificial place of the ancient inhabitants of the area. There are over 3,000 islands in total. Trout, lake salmon, Arctic char, white fish, grayling, perch and pike are found in Lake Inari.

The lake covers 1,040 km2 (400 sq mi). It empties northwards through the Paatsjoki at the mouth of the Varangerfjord, which is a bay of the Barents Sea.

The lake depression is a graben bounded by faults active in the Cenozoic.[2]

The name of Lake Inari comes possibly from a Pre-Finno-Ugric substrate language.[3]

On 28 December 1984, a Soviet guided missile crashed into the Lake Inari.[4]

  1. ^ a b c Inarijärvi. Järviwiki Web Service. Finnish Environment Institute. Retrieved 2014-03-07. (in English)
  2. ^ Lindberg, Johan (February 2, 2011). "Lappland". Uppslagsverket Finland (in Swedish). Retrieved November 30, 2017.
  3. ^ "Saimaa". Kotimaisten kielten keskus (in Finnish). Retrieved 2021-05-22.
  4. ^ Yle Sapmi (15 January 2019). "The story about how a Soviet missile strayed into Lake Inari, Finland, in 1984". Barents Observer. Retrieved 4 October 2022.