‰·ņ–¼ če•Ź(Tobetsu)
’n@–¼ ģćŒS’ķŽq‹ü’¬
[“xi‚j -1
‰·@“xiŽj 71
—¬@—Ź(l/min) 708
pH 9
ņŽæ (Na-Cl)

Geological Survey of Japan, AIST, 2004