絶景の宿 さくら亭
Zekkei-no-Yado Sakuratei SourceOperated by · 絶景の宿 さくら亭 (有)エコワイト
Sampled at wellhead
塩
Chloride
+ Sulfate
Classification
Sodium Chloride-Sulfate spring
A sodium chloride-sulfate spring rising on the Kannawa hillside above Beppu. Hot at 52 °C and weakly acidic at pH 4.4, the water carries a faint tang on contact with the skin. Moderately mineralized at 1,184 mg/kg, with chloride and sulfate sharing the anion side — chloride leads, sulfate adds quiet body. The water itself is colorless, clear, tasteless and odorless.
pH
4.70
Weakly acidic
Source temperature
52.3°C
Hot
Tonicity
1.18g/kg
Hypotonic
Free CO₂
11mg/kg
Low
- Color
- colorless and clear
- Taste
- tasteless
- Odor
- odorless
Analyzed Jan 7, 2009·大分県薬剤師会検査センター