GVP volcano 252120 · no holder yet
Ulawun
Ulawun is a 2,334 m stratovolcano in Papua New Guinea, erupting as recently as 2025.
- Type
- Stratovolcano (composite landform)
- Summit
- 2,334 m above sea level
- Rock
- Basalt / Picro-Basalt
- Setting
- Subduction zone, continental, over 25 km
- Last eruption
- 2025
- Largest known
- VEI 4, cataclysmic, 2019
- Eruptions
- 47 confirmed in the record
- Where
- 5.05°S 151.33°E · Papua New Guinea
- Region
- Bismarck Volcanic Arc, Southwestern Pacific Volcanic Regions
- Record
- Global Volcanism Program, volcano 252120
Not a hazard warning. For safety information follow the World Organization of Volcano Observatories (its directory lists the observatory for each country).