The Abukuma River (阿武隈川, Abukuma-gawa), with a length of 234 km (145 mi), is the second longest river in the Tōhoku region of Japan and the 6th longest river in the country.[1] It is designated as a Class A river. It runs through Fukushima Prefecture and Miyagi Prefecture, rising from springs in the peaks of the Nasu mountains, collecting water from tributaries leaving the Ōu Mountains and the Abukuma Highlands, then emptying into the Pacific Ocean as a major river. Its watershed has a 5,400 km2 (2,100 sq mi) area, and about 1.36 million people live in its basin.[2] | ||||||
Source: Mt. Asahi (Fukushima Prefecture) | ||||||
Mouth: Pacific Ocean | ||||||
Length: 239 km (149 mi) | ||||||
Basin size: 5,390 km2 (2,080 sq mi) | ||||||