‰·ò–¼ ’†”ö(Nakao)
’n@–¼ ‹géŒSã•ó‘º
[“xi‚j 200
‰·@“xiŽj 35
—¬@—Ê(l/min) 520
pH -1
òŽ¿ (Na-HCO_3ECl)

Geological Survey of Japan, AIST, 2004