World Map › Myojinsho
Volcano
Myojinsho
Caldera · 11 m · Japan
Myojinsho sits on the Philippine Sea Plate, in a subduction zone. 25 eruptions are known since the end of the last ice age, the most recent in 1970. Its major eruptions caused at least 31 deaths.
- Elevation
- 11 m
- Type
- Caldera
- Tectonic Setting
- Subduction zone, oceanic crust
- Dominant Rock
- Dacite
- Plate
- Philippine Sea Plate
- Country
- Japan
- Last Eruption
- 1970
- Known Eruptions (Holocene)
- 25
- Max. Explosivity (VEI)
- 2
- Known Fatalities
- 31
Eruption Timeline
Each bar is an eruption; its height shows its explosivity (VEI 0 to 8).
Eruption Deadly Eruption (NOAA) Uncertain Date
Sources : Global Volcanism Program, 2026. Volcanoes of the World (v. 5.4.0; 7 Aug 2026), Smithsonian Institution, doi:10.5479/si.GVP.VOTW5-2026.5.4 (volcano.si.edu) · NOAA NCEI · USGS · Wikidata