‰·ò–¼ ˆ¦—Ç–k•”(Airahokubu)
’n@–¼ ˆ¦—ÇŒSˆ¦—Ç’¬
[“xi‚j 1200
‰·@“xiŽj 60
—¬@—Ê(l/min) 1147
pH 8.3000
òŽ¿ (Na-ClEHCO_3)

Geological Survey of Japan, AIST, 2004