Kikai Caldera
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| Last eruption | 2004 |
|---|---|
| Elevation | 704 |
| Municipality | Mishima |
| Age of rock | 6,300 to 95,000 years ago |
| Did you know | Kikai is a mostly submerged, 19-km-wide caldera near the northern end of the Ryukyu Islands south of Kyushu. |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1173739 |
About Kikai Caldera
Kikai Caldera is a massive, mostly submerged caldera up to 19 kilometres in diameter in the Ōsumi Islands of Kagoshima Prefecture, Japan. It is the remains of the ancient eruption of a gigantic volcano.