GVP volcano 290030 · no holder yet
Chachadake [Tiatia]
Chachadake [Tiatia] is a 1,772 m stratovolcano in the Kuril Islands, administered by Russia and claimed by Japan, last erupted in 1981.
- Type
- Stratovolcano (composite landform)
- Summit
- 1,772 m above sea level
- Rock
- Basalt / Picro-Basalt
- Setting
- Subduction zone, intermediate, 15–25 km
- Last eruption
- 1981
- Largest known
- VEI 4, cataclysmic, 1973
- Eruptions
- 4 confirmed in the record
- Where
- 44.35°N 146.25°E · Japan - administered by Russia
- Region
- Kuril Volcanic Arc, Northwestern Pacific Volcanic Regions
- Record
- Global Volcanism Program, volcano 290030
Not a hazard warning. For safety information follow the World Organization of Volcano Observatories (its directory lists the observatory for each country).