Granby crater

58.41666666666714.933333333333Koordinaten: 58 ° 25 '0 " N, 14 ° 56' 0" E

Granby is incurred by a meteorite impact, not visible from the surface impact crater in the Swedish province of Östergötland near the eastern shore of Lake Vättern. The age of the crater is estimated to be approximately 470 million years (Middle Ordovician ). Its diameter is 3 km.