GVP volcano 284202 · no holder yet
Ruby
Ruby is a submarine stratovolcano 174 m under the Philippine Sea, erupting as recently as 2023.
- Type
- Stratovolcano (composite landform)
- Summit
- 174 m below sea level
- Rock
- Basalt / Picro-Basalt
- Setting
- Subduction zone, thickness unknown
- Last eruption
- 2023
- Largest known
- VEI 1, gentle, 2023
- Eruptions
- 3 confirmed in the record
- Where
- 15.61°N 145.57°E · The Philippine Sea
- Region
- Mariana Volcanic Arc, Northwestern Pacific Volcanic Regions
- Record
- Global Volcanism Program, volcano 284202
Not a hazard warning. For safety information follow USGS Volcano Hazards Program.