GVP volcano 300140 · no holder yet
Maly Semyachik
Maly Semyachik is a 1,527 m caldera in Russia, last erupted in 1952.
- Type
- Caldera (composite landform)
- Summit
- 1,527 m above sea level
- Rock
- Basalt / Picro-Basalt
- Setting
- Subduction zone, continental, over 25 km
- Last eruption
- 1952
- Largest known
- VEI 4, cataclysmic, 1550
- Eruptions
- 23 confirmed in the record
- Where
- 54.13°N 159.67°E · Russia
- Region
- Eastern Kamchatka Volcanic Arc, Northwestern Pacific Volcanic Regions
- Record
- Global Volcanism Program, volcano 300140
Not a hazard warning. For safety information follow the World Organization of Volcano Observatories (its directory lists the observatory for each country).