Niseko

sopka – Stratovolcano(es), Japan, Northwestern Pacific Volcanic Regions

Kde

Japan, Northwestern Pacific Volcanic Regions

Typ (GVP)

Stratovolcano(es)

Nadmořská výška

1 308 m

Tektonické prostředí

Subduction zone / Continental crust (> 25 km)

Poslední známá erupce

4 900 př. n. l.

Poloha

42,875°, 140,659°

The Niseko volcano group in SW Hokkaido contains a cluster of andesitic stratovolcanoes and lava domes that extends 25 km E-W and 15 km N-S. The volcanic complex is located NW of Niseko City. The latest dated activity was a phreatic to magmatic eruption about 7000 years ago. Fumarolic areas and hot springs are found at various locations.

Text: Smithsonian Global Volcanism Program.

Údaje o sopce: Smithsonian Global Volcanism Program. Další sopky a průduchy.