The Panaro is an Italian river and the final right-hand tributary to the Po, discounting the Cavo Napoleonico canal. It runs right across Emilia-Romagna in a north-easterly direction: from its source close to the Apennine watershed, where Emilia-Romagna meets Tuscany, to its outlet where the Po marks the region\'s boundary with Veneto. Its Latin name was Scultenna.
It is 148 kilometres (92 mi) long, with a 2,292-square-kilometre (885 sq mi) drainage basin; alternating between aridity in summer and fullness in spring and autumn.
