The study of potential area for urban farming at Surabaya City

Surabaya City is one of the big cities at East Java with rapid area development. This rapid area development, as usual, is followed by the rising of its citizen's growth, which creates a challenge in fulfilling the food necessity. This problem causes the food prices to escalate because of its limited amount, but on the other hand, the requests are kept on increasing. Now on, food security is an important issue for Surabaya City. Thus, efforts of increasing the food security level must be done, one of these efforts is urban farming. This study aims to locate the suitable areas for urban farming activities at Surabaya City. To gain that aim, an analysis method of Wight Overlay is used. From This Weight Overlay Analysis, the result retrieved is in the form of chosen areas' map which can be used as the urban farming activities locations. The chosen areas are distributed over to some locations at four districts of Benowo, Lakarsantri, Pakal, and Sambikerep.