奈良田の里温泉
Naradanosato Hot SpringOperated by · 早川町
Sampled at wellhead
塩
Chloride
+ Bicarbonate
Classification
Sodium Chloride-Bicarbonate spring
A sodium-led chloride spring with bicarbonate softness layered in. It is alkaline (around pH 8.5), giving the slippery beauty-water feel on the skin, and emerges hot at about 41 °C. Moderate mineralization with chloride and bicarbonate as the defining ions makes for a salty, heat-retaining soak.
pH
8.50
Alkaline
Source temperature
41.3°C
Hot
Tonicity
1.66g/kg
Hypotonic
Free CO₂
1.70mg/kg
Low
- Color
- colorless and transparent
Analyzed Jan 25, 2019·一般社団法人 山梨県食品衛生協会·Cert no. 梨食第30-15号