GeotchaA geography quiz on a real globe
10 largest lakes in North Ostrobothnia
10 lakes, each one drawn on a satellite globe. Name it when it lights up, find it when you are given its name, or type every one you can remember in Name all.
Free to play, with no account needed. What you miss comes back for review until it sticks.
The lakes
- 1Oulujärvi887 km²
- 2Pyhäjärvi (North Ostrobothnia)122 km²
- 3Lestijärvi65 km²
- 4Kostonjärvi44 km²
- 5Irnijärvi32 km²
- 6Iso Lamujärvi26 km²
- 7Jongunjärvi25 km²
- 8Puhosjärvi24 km²
- 9Tyräjärvi24 km²
- 10Suininki22 km²
Surface area in km²: the Largest Lakes set’s figure for its lakes, else Wikidata’s (P2046) where it fits the outline, else the area of the outline. Seasonal salt pans keep their recorded figure; their area varies. Every named lake Natural Earth maps at 1:10m (with its supplements for Europe, North America and Australia), and every lake of the Largest Lakes set. The Caspian Sea counts as a lake, as in that set; coastal lagoons (the Vistula Lagoon, the Black Sea limans) do not. Countries are those on its shores, from the outlines. Natural lakes only: reservoirs (artificial lakes behind a dam, as Natural Earth or Wikidata mark them) are left out. An item counts for every first-level unit (state, province, county) it touches: a lake or island by its outline, a river by its course, within about 1.5 km; a summit, a cape or anything without a shape by its point.
On the map
More in North Ostrobothnia
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