pH 1.2 – it rusts metal | Tamagawa Onsen, Akita
Tamagawa Onsen in Akita, Japan – the most acidic hot spring in the country, at pH 1.2.
The source vent, Oobuki, puts out 9,000 litres a minute at 98 degrees C.
Full video on this channel.
#japan #onsen #hotspring #akita #travel
AloJapan.com