GVP volcano 221230 · no holder yet
Gedemsa
Gedemsa is a 1,909 m caldera in Ethiopia, with no dated eruption on record.
- Type
- Caldera
- Summit
- 1,909 m above sea level
- Rock
- Rhyolite
- Setting
- Rift zone, continental, over 25 km
- Last eruption
- no dated eruption
- Largest known
- no eruption with a measured size
- Eruptions
- 0 confirmed in the record
- Where
- 8.36°N 39.17°E · Ethiopia
- Region
- Main Ethiopian Rift Volcanic Province, Eastern Africa Volcanic Regions
- Record
- Global Volcanism Program, volcano 221230
Not a hazard warning. For safety information follow the World Organization of Volcano Observatories (its directory lists the observatory for each country).