Arno

Arno
View of the Arno from the Piazzale Michelangelo
Location
CountryItaly
RegionTuscany
Physical characteristics
SourceMonte Falterona
  elevation1,385 m (4,544 ft)
MouthTyrrhenian Sea
  location
Marina di Pisa
  coordinates
43°40′49″N 10°16′39″E / 43.6802°N 10.2774°E / 43.6802; 10.2774
Length241 km (150 mi)
Basin size8,228 km2 (3,177 sq mi)
Discharge 
  average110 m3/s (3,900 cu ft/s) (at the mouth)

The Arno is a river in the Tuscany region of Italy. It is the most important river of central Italy after the Tiber.