Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: Kei te rohe o Western Finland te taone, a he waahanga o te rohe o Central Ostrobothnia. He 47,706 te taupori o te taone (31 Hanuere 2019) me te rohe o 2,730.80 kiromita tapawha (1,054.37 sq mi) ko 1,286.61 km2 (496.76 sq mi) te wai. Ko te kiato o te taupori ko 33.03 tangata ia kiromita tapawha (85.5 / sq mi). Ko nga taone tata ko Halsua, Kalajoki, Kannus, Kaustinen, Kronoby, Lestijärvi, Larsmo me Toholampi.  Patai: E hia nga wahi o te taone e hangaia ana e te wai?
1,286.61 km2 (496.76 sq mi) Ko te nuinga o te rohe o te rohe o te rohe o te rohe