Semione

Semione is a former municipality in the district of Blenio in the canton of Ticino in Switzerland. Since 15 March 2011, it is part of the municipality Serravalle.

Semione has an area, as of 1997, of 10.42 square kilometers . Of this area, 1.06 km2 or 10.2% is used for agricultural purposes, while 8.16 km2 or 78.3% is forested. Of the rest of the land, 0.36 km2 or 3.5% is settled , 0.05 km2 or 0.5% is either rivers or lakes and 0.25 km2 or 2.4% is unproductive land.